| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D800678 | MACKLIN | DL-天冬氨酸 | 98% | 28元/25g; 35元/100g; 79元/500g; 380元/2.5kg; | 咨询 |
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| A6235 | MACKLIN | DL-天冬氨酸 | 98%生物技术级 | 36元/25g; 72元/100g; 159元/500g; 650元/2.5kg; | 咨询 |
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| A0544 | TCI | DL-Aspartic Acid | >98.0%(T)(HPLC) | 140元/25G; 690元/500G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C4H7NO4 = 133.10 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 774618 | | PubChem物质ID | 87562144 | | SDBS (AIST Spectral DB) | 3626 | | MDL编号 | MFCD00063083 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC)(CAD) | min. 98.0 area% | | Purity(Nonaqueous Titration) | min. 98.0 % | | Solubility in HCl | almost transparency |
物性(参考值) 相关法规 |
| 272156 | J&K | DL-Aspartic Acid | 99% | 85元/25G; 111元/100G; 376元/500G; | 咨询 |
基本信息 | 分子式 | C4H7NO4 | | 分子量 | 133.10 | | 熔点 | >300 | | MDL编码 | MFCD00063083 | | Beilstein | 774618 | | Merck | 10,853 | | EINECS 编号 | 210-513-3 |
安全信息 | 防范说明 | P260
P262 | | WGK | 3 | | RTECS | CI9097800 | | TSCA | 是 |
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| A13646 | Alfa Aesar | DL-Aspartic Acid | 98+% | 329元/100g; 1013元/500g; 3586元/2500g; | 咨询 |
应用
DL-Aspartic acid is used in studies on factors and conditions that enhance semen and sperm quality. Its conjugate base D-aspartate has potential use as a therapeutic agent in the treatment of schizophrenia-related symptoms. 备注
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. 基本信息 MDL
MFCD00063083 EINECS
210-513-3 分子式
C4H7NO4 分子量
133.10 熔点
>300° dec. 灵敏度
Ambient temperatures. 形态
Crystalline powder 溶解性
Soluble in water, and hydrochloric acid. Insoluble in ether, and alcohol. Beilstein
774618 安全信息 RTECS
CI9097800 TSCA
是 |
| C10503 | Alfa Aesar | DL-Aspartic Acid | 99+%, ACROS OrganicsTM | 513元/5g; 982元/250g; 2814元/1kg; | 咨询 |
基本信息 Ref#
10503 MDL
MFCD00063083 EINECS
210-513-3 分子式
C4 H7 N O4 分子量
133.10 熔点
>300° dec. 形态
Crystalline solid Beilstein
774618 安全信息 RTECS
CI9097800 TSCA
是 |
| A9006 | Sigma-Aldrich | DL-Aspartic acid | ≥99% (TLC) | 469.21元/100 G; 508.33元/500 G; 879.67元/1 KG; | 咨询 |
产品说明 包装 1 kg in poly bottle
100, 500 g in poly bottle 生化/生理作用 DL-天冬氨酸(DL-Asp)是蛋白原氨基酸L-天冬氨酸和非蛋白原氨基酸D-天冬氨酸的外消旋混合物。DL-天冬氨酸被用于研究提高精液和精子质量的因素和条件。 基本信息 | 线性分子式 | HOOCCH2CH(NH2)COOH | | 分子量 | 133.10 | | Beilstein | 774618 | | EC 号 | 210-513-3 | | MDL编号 | MFCD00063083 | | PubChem化学物质编号 | 24891394 | | NACRES | NA.26 |
产品性质 | 质量水平 | 200 | | 测定 | ≥99% (TLC) | | 形式 | powder | | 颜色 | white | | mp | >300 ℃ (lit.) | | 溶解性 | 1 M HCl: soluble | | application(s) | cell analysis
peptide synthesis | | SMILES string | NC(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) | | InChI key | CKLJMWTZIZZHCS-UHFFFAOYSA-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 | Eyeshields, Gloves, type N95 (US) |
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| V900720 | Sigma-Aldrich | DL-Aspartic acid | Vetec™, reagent grade, 98% | 404.13元/500 G; | 咨询 |
产品说明 包装 100, 500 g in poly bottle 法律信息 Vetec is a trademark of sigma-aldrich International GmbH 基本信息 | 线性分子式 | HOOCCH2CH(NH2)COOH | | 分子量 | 133.10 | | Beilstein | 774618 | | EC 号 | 210-513-3 | | MDL编号 | MFCD00063083 | | PubChem化学物质编号 | 329830092 |
产品性质 | 等级 | reagent grade | | 产品线 | Vetec™ | | 测定 | 98% | | 形式 | powder | | 颜色 | white | | mp | >300 ℃ (lit.) | | SMILES string | NC(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) | | InChI key | CKLJMWTZIZZHCS-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 960087 | Amethyst | DL-Aspartic Acid | 98%, 用于生化 | 55元/100G; 164元/500G; | 咨询 |
基本信息 | 分子式 | C4H7NO4 | | 分子量 | 133.10 | | 熔点 | >300 | | MDL编码 | MFCD00063083 | | Beilstein | 774618 | | Merck | 10,853 | | EINECS 编号 | 210-513-3 |
安全信息 | 防范说明 | P260
P262 | | WGK | 3 | | RTECS | CI9097800 | | TSCA | 是 |
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| 237050 | Fluorochem | DL-Aspartic Acid | 95% | 220元/100g; 1012元/1kg; 4268元/5kg; | 咨询 |
基本信息 | CAS Number | 617-45-8 | | MDL Number | MFCD00063083 | | 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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