| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| L796116 | MACKLIN | L-天冬氨酸 | 10mM in H2O | 186元/1ml; | 展开 |
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| L767458 | MACKLIN | L-天冬氨酸 | 用于合成 | 299元/100g; 560元/500g; | 展开 |
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| L767459 | MACKLIN | L-天冬氨酸 | 超纯生物试剂级, ≥99.5%(T) | 666元/100g; | 展开 |
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| L767520 | MACKLIN | L-天冬氨酸 | ≥98%,粉末,超纯级 | 360元/500g; | 展开 |
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| L769431 | MACKLIN | L-天门冬氨酸标准溶液 | 100μg/mL in H2O | 185元/1ml; | 展开 |
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| L800690 | MACKLIN | L-天门冬氨酸 | 99% | 30元/25g; 38元/100g; 97元/500g; 332元/2.5kg; 1130元/10kg; | 展开 |
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| A6202 | MACKLIN | L-天冬氨酸 | 99%生物技术级 | 106元/250g; 320元/1kg; 1080元/5kg; | 展开 |
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| A0546 | TCI | L-Aspartic Acid | >99.0%(T) | 115元/25G; 230元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >99.0%(T) | | 分子式/分子量 | C4H7NO4 = 133.10 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1723530 | | PubChem物质ID | 87562146 | | SDBS (AIST Spectral DB) | 3745 | | Merck Index (14) | 840 | | MDL编号 | MFCD00002616 |
技术规格 | Appearance | White powder to crystal | | Purity(Nonaqueous Titration) | min. 99.0 % | | Specific rotation [a]20/D | +24.0 to +26.0 deg(C=8, HCl(1+1)) | | Solubility in HCl(1+10) | almost transparency |
相关法规 |
| 113968 | J&K | L-Aspartic Acid | 98% | 60元/25G; 135元/100G; 188元/500G; 2200元/25KG; | 展开 |
基本信息 | 分子式 | C4H7NO4 | | 分子量 | 133.10 | | 熔点 | >300 | | 密度 | 1.66 | | 比旋光度([α]20D) | +24.0° to +26.0° (C=8, 6 N HCl) | | MDL编码 | MFCD00002616 | | Beilstein | 1723530 | | Merck | 14,840 | | EINECS 编号 | 200-291-6 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H319 | | 防范说明 | P305+P351+P338 | | WGK | 1 | | RTECS | CI9098500 | | TSCA | 是 |
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| A13520 | Alfa Aesar | L-Aspartic Acid | 98+% | 209元/100g; 356元/250g; 531元/500g; 1001元/1000g; 3992元/5000g; | 展开 |
应用 L-Aspartic acid is used in enzyme active centers, as well as in maintaining the solubility and ionic character of proteins. 备注 Store in cool, dry conditions in well sealed containers. Keep container tightly closed. 基本信息 MDL MFCD00002616 EINECS 200-291-6 分子式 C4H7NO4 分子量 133.10 熔点 >300° dec. 密度 1.66 灵敏度 Ambient temperatures. 形态 Crystalline powder 溶解性 Soluble in water(4.5g/L). Beilstein 1723530 Merck 14,840 安全信息 RTECS CI9098500 TSCA 是 |
| 043317 | Alfa Aesar | L-Aspartic Acid | 99%, low metals content | 336元/100g; 1466元/500g; | 展开 |
应用 L-Aspartic acid is used as a component of parenteral and enteral nutrition and as a pharmaceutical ingredient. it is used for cell culture and in manufacturing processes. It is widely utilized for mineral supplementation in the salt form. 备注 Specific rotation (4%, 6NHCl) +24.5?° to 26.0?°, As <10ppm, Fe<20ppm 基本信息 MDL MFCD00002616 EINECS 200-291-6 分子式 C4H7NO4 分子量 133.10 熔点 >300° dec. 密度 1.66 灵敏度 Ambient temperatures. 形态 Powder 溶解性 Soluble in water(4.5g/L). Beilstein 1723530 Merck 14,840 安全信息 RTECS CI9098500 TSCA 是 |
| C10504 | Alfa Aesar | L(+)-Aspartic acid | 98+% | 322元/100g; 979元/500g; 3825元/2.5kg; 9622元/10kg; | 展开 |
基本信息 Ref# 10504 MDL 2616 分子式 C4 H7 N O4 分子量 133.1 |
| BP374-100 | Alfa Aesar | L-ASPARTIC ACID 100G | | 454元/100g; | 展开 |
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| A9256 | Sigma-Aldrich | L-Aspartic acid | reagent grade, ≥98% (HPLC) | 478.59元/100 G; 2018.76元/500 G; 2828.62元/1 KG; 7614.09元/5 KG; | 展开 |
产品说明 应用 L-天冬氨酸被用作芽殖酵母培养的选择性营养缺陷型培养基的组分之一。它还用于研究非酶促糖异生。 包装 1 kg in poly bottle 100, 500 g in poly bottle 5 kg in poly drum 生化/生理作用 快速兴奋突触的主要神经递质。 天冬氨酸是非必需氨基酸。它参与尿素循环、克雷布斯循环和DNA代谢。 快速突触兴奋的主要神经递质。 基本信息 | 线性分子式 | HO2CCH2CH(NH2)CO2H | | 分子量 | 133.10 | | Beilstein | 1723530 | | EC 号 | 200-291-6 | | MDL编号 | MFCD00002616 | | eCl@ss | 32160406 | | PubChem化学物质编号 | 24277948 | | NACRES | NA.26 |
产品性质 | 质量水平 | 200 | | 等级 | reagent grade | | 测定 | ≥98% (HPLC) | | 形式 | powder, crystals or chunks | | 颜色 | white to off-white | | mp | >300 ℃ (dec.) (lit.) | | 溶解性 | H2O: 5 mg/mL 0.5 M HCl: 50 mg/mL (with heat) 1 M NaOH: 50 mg/mL | | SMILES string | N[C@@H](CC(O)=O)C(O)=O | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 | | InChI key | CKLJMWTZIZZHCS-REOHCLBHSA-N | | Gene Information | human ... CA1(759), CA2(760) rat ... Grin2a(24409) |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| A7219 | Sigma-Aldrich | L-Aspartic acid | from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0% | 803.43元/100 G; 1323.23元/1 KG; | 展开 |
产品说明 包装 100 g in poly bottle 1 kg in poly bottle 生化/生理作用 快速突触兴奋的主要神经递质。 基本信息 | 线性分子式 | HO2CCH2CH(NH2)CO2H | | 分子量 | 133.10 | | Beilstein | 1723530 | | EC 号 | 200-291-6 | | MDL编号 | MFCD00002616 | | eCl@ss | 32160406 | | PubChem化学物质编号 | 24891191 | | NACRES | NA.75 |
产品性质 | 质量水平 | 300 | | 生物来源 | non-animal source | | agency | meets EP testing specifications meets USP testing specifications | | 测定 | 98.5-101.0% | | 形式 | powder | | technique(s) | cell culture | mammalian: suitable | | 杂质 | endotoxin, tested | | 颜色 | white to off-white | | mp | >300 ℃ (dec.) (lit.) | | 溶解性 | 1 M HCl: 100 mg/mL | | web metadata keyword.default | L-amino acid, active isomer, non-essential amino acid, charged polar side-chain | | SMILES string | N[C@@H](CC(O)=O)C(O)=O | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 | | InChI key | CKLJMWTZIZZHCS-REOHCLBHSA-N | | Gene Information | human ... CA1(759), CA2(760) rat ... Grin2a(24409) |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| A8949 | Sigma-Aldrich | L-Aspartic acid | BioXtra, ≥99% (HPLC) | 542.61元/1 G; 622.69元/25 G; 1117.24元/100 G; | 展开 |
产品说明 包装 25, 100 g in poly bottle 生化/生理作用 L-天冬氨酸是天然蛋白原氨基酸,其可用于细胞培养基的配制,以及蛋白质和多肽合成系统和实验。L-天冬氨酸,一种 NMDA 受体激动剂和非特异性谷氨酸受体激动剂,用于鉴定 NMDA 受体,以及和研究其作用机制。 快速突触兴奋的主要神经递质。 基本信息 | 线性分子式 | HO2CCH2CH(NH2)CO2H | | 分子量 | 133.10 | | Beilstein | 1723530 | | EC 号 | 200-291-6 | | MDL编号 | MFCD00002616 | | eCl@ss | 32160406 | | PubChem化学物质编号 | 24891385 | | NACRES | NA.26 |
产品性质 | 质量水平 | 200 | | 产品线 | BioXtra | | 测定 | ≥99% (HPLC) | | 形式 | powder | | 杂质 | ≤0.0005% Phosphorus (P) ≤0.1% Insoluble matter | | 灼烧残渣 | ≤0.1% | | 颜色 | white to off-white | | mp | >300 ℃ (dec.) (lit.) | | 溶解性 | 1 M HCl: 0.5 M, clear, colorless | | 痕量阴离子 | chloride (Cl-): ≤0.05% sulfate (SO42-): ≤0.05% | | 痕量阳离子 | Al: ≤0.0005% Ca: ≤0.001% Cu: ≤0.0005% Fe: ≤0.0005% K: ≤0.005% Mg: ≤0.0005% NH4+: ≤0.05% Na: ≤0.005% Pb: ≤0.001% Zn: ≤0.0005% | | SMILES string | N[C@@H](CC(O)=O)C(O)=O | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 | | InChI key | CKLJMWTZIZZHCS-REOHCLBHSA-N | | Gene Information | human ... CA1(759), CA2(760) rat ... Grin2a(24409) |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| A5474 | SAFC | L-Aspartic acid | | 2362.83元/100 G; 4972元/1 KG; 29761.9元/10 KG; 65737.8元/25 KG; | 展开 |
产品说明 一般描述 如需获取此产品的相关文档,请联系客户支持并选择“产品文档”。请注意,需要签署保密协议才能获取该产品相关文档。 应用 L-天冬氨酸是23种蛋白质氨基酸之一。 它是一种非必需氨基酸。 它作为细胞培养基成分被用于治疗性重组蛋白和单克隆抗体的商业化生物制造。 生化/生理作用 快速突触兴奋的主要神经递质。 基本信息 | 线性分子式 | HO2CCH2CH(NH2)CO2H | | 分子量 | 133.10 | | Beilstein | 1723530 | | EC 号 | 200-291-6 | | MDL编号 | MFCD00002616 | | PubChem化学物质编号 | 24890976 | | NACRES | NA.26 |
产品性质 | 生物来源 | non-animal source | | 测定 | ≥98.5% | | 形式 | crystalline powder | | manufacturer/tradename | Ajinomoto | | technique(s) | cell culture | mammalian: suitable | | 杂质 | endotoxin, heavy metals, trace metals, residual solvents, tested | | mp | >300 ℃ (dec.) (lit.) | | 溶解性 | 1 M HCl: 50 mg/mL | | 适用性 | suitable for manufacturing use | | application(s) | pharmaceutical (small molecule) | | 异质活性 | cytotoxicity, tested | | SMILES string | N[C@@H](CC(O)=O)C(O)=O | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 | | InChI key | CKLJMWTZIZZHCS-REOHCLBHSA-N | | Gene Information | human ... CA1(759), CA2(760) rat ... Grin2a(24409) |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 11189 | Sigma-Aldrich | L-Aspartic acid | BioUltra, ≥99.5% (T) | 1170.36元/100 G; 3601.23元/500 G; 5842.69元/1 KG; | 展开 |
产品说明 一般描述 Aspartic acid (Asp) is a non-essential amino acid. It makes up to 5% of the amino acids in a protein. The GAC and GAU codons encode Asp. This is a chiral molecule and occurs in two enantiomers namely L-Asp and D-Asp. 应用 L-Aspartic acid has been used: - as a metabolite to study the enzyme–metabolite interactions in the central metabolism of Escherichia coli by nuclear magnetic resonance (NMR)
- in transmission electron microscopy
- as a component of complete media for culturing Yeast strain
生化/生理作用 L-Aspartic acid is associated with protein biosynthesis (proteinogenic) and neurotransmission 快速突触兴奋的主要神经递质。 基本信息 | 线性分子式 | HO2CCH2CH(NH2)CO2H | | 分子量 | 133.10 | | Beilstein | 1723530 | | EC 号 | 200-291-6 | | MDL编号 | MFCD00002616 | | eCl@ss | 32160406 | | PubChem化学物质编号 | 57646891 | | NACRES | NA.26 |
产品性质 | 产品线 | BioUltra | | 质量水平 | 200 | | 测定 | ≥99.5% (T) | | 形式 | powder or crystals | | 旋光性 | [α]20/D +24.7±1°, c = 5% in 5 M HCl | | 杂质 | insoluble matter, passes filter test ≤0.3% foreign amino acids | | 灼烧残渣 | ≤0.05% (as SO4) | | 缺失 | ≤0.1% loss on drying, 110 ℃ | | 颜色 | white | | mp | >300 ℃ (dec.) (lit.) | | 溶解性 | 1 M HCl: 0.5 M at 20 ℃, clear, colorless | | 痕量阴离子 | chloride (Cl-): ≤50 mg/kg sulfate (SO42-): ≤150 mg/kg | | 痕量阳离子 | Al: ≤5 mg/kg As: ≤0.1 mg/kg Ba: ≤5 mg/kg Bi: ≤5 mg/kg Ca: ≤10 mg/kg Cd: ≤5 mg/kg Co: ≤5 mg/kg Cr: ≤5 mg/kg Cu: ≤5 mg/kg Fe: ≤5 mg/kg K: ≤50 mg/kg Li: ≤5 mg/kg Mg: ≤5 mg/kg Mn: ≤5 mg/kg Mo: ≤5 mg/kg NH4+: ≤200 mg/kg Na: ≤100 mg/kg Ni: ≤5 mg/kg Pb: ≤5 mg/kg Sr: ≤5 mg/kg Zn: ≤5 mg/kg | | λ | 0.5 M in 1 M HCl | | 紫外吸收 | λ: 260 nm Amax: 0.20 λ: 280 nm Amax: 0.10 | | SMILES string | N[C@@H](CC(O)=O)C(O)=O | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 | | InChI key | CKLJMWTZIZZHCS-REOHCLBHSA-N | | Gene Information | human ... CA1(759), CA2(760) rat ... Grin2a(24409) |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| PHR1104 | Supelco | L-Aspartic acid | Pharmaceutical Secondary Standard; Certified Reference Material | 1359.83元/1 G; | 展开 |
产品说明 一般描述 用于质量控制的制药二级标准品,为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。L-天冬氨酸是一种非必需氨基酸。它参与尿素循环、克雷布斯循环和DNA代谢。L-天冬氨酸可用作治疗性重组蛋白和单克隆抗体商业生物制造的细胞培养基组分。 应用 这些二级标准品是合格的认证标准物质(CRM)。它们适用于多种分析应用,包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。 生化/生理作用 快速突触兴奋的主要神经递质。 分析说明 这些二级标准品可追溯至USP、EP(PhEur)和BP一级标准品。 其他说明 该认证参考物质(CRM)根据 ISO 17034 和 ISO/IEC 17025 进行生产和认证。所有关于 CRM 的信息都可以在分析证书上找到。 附注 要查看该材料的分析证书示例,请在下面的栏位中输入 LRAA7167。这只是一个示例证书,可能不是您收到的批次。 基本信息 | 线性分子式 | HO2CCH2CH(NH2)CO2H | | 分子量 | 133.10 | | Beilstein | 1723530 | | EC 号 | 200-291-6 | | MDL编号 | MFCD00002616 | | PubChem化学物质编号 | 329823126 | | NACRES | NA.24 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material pharmaceutical secondary standard | | CofA | current certificate can be downloaded | | technique(s) | HPLC: suitable gas chromatography (GC): suitable | | mp | >300 ℃ (dec.) (lit.) | | application(s) | cleaning products cosmetics flavors and fragrances food and beverages personal care pharmaceutical (small molecule) | | 格式 | neat | | 药典可追溯性 | traceable to PhEur A1330000 traceable to USP 1043819 | | 储存温度 | 2-30℃ | | SMILES string | N[C@@H](CC(O)=O)C(O)=O | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 | | InChI key | CKLJMWTZIZZHCS-REOHCLBHSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 1.00126 | Millipore | L-Aspartic Acid | for biochemistry | 437.76元/100 G; 2512.76元/1 KG; 7509.12元/10 KG; | 展开 |
产品说明 分析说明 Assay (alkalimetric, calculated on dried substance): ≥ 99.0 % Identity (IR-spectrum): passes test Appearance: white to almost white crystalline powder or colorless crystals Appearance of solution (0.5 mol/l, hydrochloric acid 1 mol/l): clear and colorless Spec. rotation (α 20/D, 50 g/l, hydrochloric acid 1 mol/l, calc. on dried substance): +25.3 to +26.3 UV-Absorption (260 nm, 0.5 mol/l, 1 cm, hydrochloric acid 1 mol/l): ≤ 0.25 UV-Absorption (280 nm, 0.5 mol/l, 1 cm, hydrochloric acid 1 mol/l): ≤ 0.20 Chloride (Cl): ≤ 0.02 % Sulfate (SO₄): ≤ 0.01 % Heavy metals (as Pb): ≤ 0.001 % As (Arsenic): ≤ 0.0005 % Ca (Calcium): ≤ 0.001 % Co (Cobalt): ≤ 0.0005 % Fe (Iron): ≤ 0.0005 % K (Potassium): ≤ 0.0005 % Mg (Magnesium): ≤ 0.0005 % Na (Sodium): ≤ 0.005 % NH₄ (Ammonium): ≤ 0.01 % Zn (Zinc): ≤ 0.0005 % Foreign amino acids: ≤ 0.3 % Other ninhydrine positive substances: ≤ 0.1 % Loss on drying (105 °C; 3 h): ≤ 0.3 % 基本信息 | 经验(实验)分子式 | C4H7NO4 | | 分子量 | 133.10 | | MDL编号 | MFCD00002616 | | EC索引号 | 200-291-6 |
产品性质 | 质量水平 | 100 | | 形式 | solid | | pH值(酸碱度) | 2.5-3.5 (20 ℃, 4 g/L in H2O) | | mp | 269-271 ℃ (decomposition) | | 溶解性 | 4 g/L | | 堆积密度 | 430 kg/m3 | | 储存温度 | 2-30℃ | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9) | | InChI key | CKLJMWTZIZZHCS-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| W365601 | Sigma-Aldrich | L-Aspartic acid | ≥98%, FG | 442.95元/; 821.94元/1 KG; 4987.4元/10 KG; | 展开 |
产品说明 包装 1 kg in poly bottle 生化/生理作用 快速突触兴奋的主要神经递质。 基本信息 | 线性分子式 | HO2CCH2CH(NH2)CO2H | | 分子量 | 133.10 | | FEMA编号 | 3656 | | Beilstein | 1723530 | | EC 号 | 200-291-6 | | MDL编号 | MFCD00002616 | | PubChem化学物质编号 | 329830640 | | Flavis编号 | 17.005 | | NACRES | NA.21 |
产品性质 | 质量水平 | 400 | | 生物来源 | synthetic | | 等级 | FG | | reg. compliance | EU Regulation 1334/2008 & 872/2012 FDA 21 CFR 172.320 | | 测定 | ≥98% | | 旋光性 | [α]/D 24.0 to 26.0°, c = 8 in hydrochloric acid (6 N HCl) | | mp | >300 ℃ (dec.) (lit.) | | 文件 | see Safety & Documentation for available documents | | 性状检查 | odorless | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | SMILES string | N[C@@H](CC(O)=O)C(O)=O | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 | | InChI key | CKLJMWTZIZZHCS-REOHCLBHSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 51572 | Supelco | L-Aspartic acid | certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | 1793.89元/100 mg; | 展开 |
产品说明 一般描述 该认证标准物质(CRM)根据ISO/IEC 17025和ISO 17034进行生产和认证。该CRM可追溯到来自NMI的原材料,如 NIST或NMIJ。 证书上给出了定量核磁共振法认证的内容,包括不确定性和失效日期。 请访问http://www.sigma-aldrich.com下载您的证书。 应用 有关适用仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务部门。 生化/生理作用 快速突触兴奋的主要神经递质。 包装 无底玻璃瓶。内含物在插入的融合锥体内。 法律信息 TraceCERT is a registered trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | HO2CCH2CH(NH2)CO2H | | 分子量 | 133.10 | | Beilstein | 1723530 | | EC 号 | 200-291-6 | | MDL编号 | MFCD00002616 | | PubChem化学物质编号 | 329757712 | | NACRES | NA.24 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material TraceCERT® | | 产品线 | TraceCERT® | | analyte chemical class(es) | amino acids, peptides, proteins | | technique(s) | HPLC: suitable gas chromatography (GC): suitable | | mp | >300 ℃ (dec.) (lit.) | | application(s) | cleaning products cosmetics flavors and fragrances food and beverages personal care | | 格式 | neat | | SMILES string | N[C@@H](CC(O)=O)C(O)=O | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 | | InChI key | CKLJMWTZIZZHCS-REOHCLBHSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 1.00129 | SAFC | L-Aspartic Acid | EMPROVE® EXPERT, Ph. Eur., BP, JP, USP | 7380.03元/1 kg; 118375元/25 kg; | 展开 |
产品说明 一般描述 EMPROVE® ESSENTIAL Ph Eur,BP,USP 法律信息 Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 分子量 | 133.1 | | MDL编号 | MFCD00002616 | | EC索引号 | 200-291-6 |
产品性质 | 质量水平 | 500 | | agency | BP Ph. Eur. USP | | 产品线 | EMPROVE® ESSENTIAL | | 形式 | solid | | pH值(酸碱度) | 2.5-3.5 (20 ℃, 4 g/L in H2O) | | mp | 269-271 ℃ (decomposition) | | 溶解性 | 4 g/L | | 堆积密度 | 430 kg/m3 | | 储存温度 | 2-30℃ | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9) | | InChI key | CKLJMWTZIZZHCS-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| A1330000 | | Aspartic acid | European Pharmacopoeia (EP) Reference Standard | 1572.27元/ ; | 展开 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia. 生化/生理作用 快速突触兴奋的主要神经递质。 包装 Unit quantity: 50 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue. 注意 Please find SDS provided by EDQM here.. 其他说明 Sales restrictions may apply. 基本信息 | 线性分子式 | HO2CCH2CH(NH2)CO2H | | 分子量 | 133.10 | | Beilstein | 1723530 | | MDL编号 | MFCD00002616 | | PubChem化学物质编号 | 329770359 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | manufacturer/tradename | EDQM | | mp | >300 ℃ (dec.) (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 储存温度 | 2-8℃ | | SMILES string | N[C@@H](CC(O)=O)C(O)=O | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 | | InChI key | CKLJMWTZIZZHCS-REOHCLBHSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 1043819 | USP | Aspartic acid | United States Pharmacopeia (USP) Reference Standard | 3304.65元/100 MG; | 展开 |
产品说明 一般描述 本产品按照现行药典要求提供和指定。所有为支持本产品而提供的信息,包括 SDS 和任何产品信息小册子,均由药典颁发机构制定和发布。如需进一步信息和支持,请访问现行药典网站。 生化/生理作用 快速突触兴奋的主要神经递质。 分析说明 这些产品仅供测试和分析使用。它们不适用于人类或动物的给药,不可用于诊断、治疗或治愈任何疾病。 其他说明 USP颁布的SDS请点击此处。 可能适用相应的销售限制。 基本信息 | 线性分子式 | HO2CCH2CH(NH2)CO2H | | 分子量 | 133.10 | | Beilstein | 1723530 | | MDL编号 | MFCD00002616 | | PubChem化学物质编号 | 329749072 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | manufacturer/tradename | USP | | mp | >300 ℃ (dec.) (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | SMILES string | N[C@@H](CC(O)=O)C(O)=O | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 | | InChI key | CKLJMWTZIZZHCS-REOHCLBHSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| PHL80666 | | L-Aspartic acid | phyproof® Reference Substance | 3048.57元/100 MG; | 展开 |
产品说明 一般描述 This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG 生化/生理作用 快速突触兴奋的主要神经递质。 法律信息 phyproof is a registered trademark of PhytoLab GmbH & Co. KG 基本信息 | 线性分子式 | HO2CCH2CH(NH2)CO2H | | 分子量 | 133.10 | | Beilstein | 1723530 | | MDL编号 | MFCD00002616 |
产品性质 | 等级 | primary reference standard | | 产品线 | phyproof® Reference Substance | | 测定 | ≥98.0% (HPLC) | | 形式 | powder | | manufacturer/tradename | PhytoLab | | mp | >300 ℃ (dec.) (lit.) | | SMILES string | N[C@@H](CC(O)=O)C(O)=O | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1 | | InChI key | CKLJMWTZIZZHCS-REOHCLBHSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 8.16003 | Sigma-Aldrich | (S)-(+)-Aspartic acid | for synthesis | 339.64元/100 G; 731.53元/500 G; | 展开 |
产品说明 分析说明 Assay (acidimetric): ≥ 99.0 % Spec. rotation [α²0/D (c=8 in HCl 6 mol/l): +24.5 - +26.0 ° Identity (IR): passes test 基本信息 | 经验(实验)分子式 | C4H7NO4 | | 分子量 | 133.10 | | MDL编号 | MFCD00002616 | | EC索引号 | 200-291-6 |
产品性质 | 质量水平 | 200 | | 测定 | ≥99.0% (acidimetric) | | pH值(酸碱度) | 2.5-3.5 (20 ℃, 4 g/L in H2O) | | mp | 269-271 ℃ (decomposition) | | 溶解性 | 4 g/L | | 堆积密度 | 430 kg/m3 | | 储存温度 | 2-30℃ | | InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9) | | InChI key | CKLJMWTZIZZHCS-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 153208 | Amethyst | L-Aspartic Acid | 98%, 试剂级 | 40元/25G; 52元/100G; 114元/500G; 450元/2.5KG; | 展开 |
基本信息 | 分子式 | C4H7NO4 | | 分子量 | 133.10 | | 熔点 | >300 | | 密度 | 1.66 | | 比旋光度([α]20D) | +24.0° to +26.0° (C=8, 6 N HCl) | | MDL编码 | MFCD00002616 | | Beilstein | 1723530 | | Merck | 14,840 | | EINECS 编号 | 200-291-6 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H319 | | 防范说明 | P305+P351+P338 | | WGK | 1 | | RTECS | CI9098500 | | TSCA | 是 |
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| 942406 | Amethyst | L-Aspartic Acid | 99%, 用于生化 | 48元/100G; 114元/500G; 450元/2.5KG; | 展开 |
基本信息 | 分子式 | C4H7NO4 | | 分子量 | 133.10 | | 熔点 | >300 | | 密度 | 1.66 | | 比旋光度([α]20D) | +24 to +26 (C=8, HCl) | | MDL编码 | MFCD00002616 | | Beilstein | 1723530 | | Merck | 14,840 | | EINECS 编号 | 200-291-6 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H319 | | 防范说明 | P305+P351+P338 | | WGK | 1 | | RTECS | CI9098500 | | TSCA | 是 |
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| M03000 | Fluorochem | H-Asp-OH | 0.98 | 242元/100g; 594元/1kg; 2926元/5kg; | 展开 |
基本信息 | CAS Number | 56-84-8 | | MDL Number | MFCD00002616 | | Melting Point | >300℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .
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