| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| E794107 | MACKLIN | 四氢嘧啶（依克多因） | 10mM in Water | 198元/1ml; | 展开 |
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| E864811 | MACKLIN | 四氢嘧啶（依克多因） | 97% | 30元/250mg; 42元/1g; 89元/5g; 329元/25g; 1050元/100g; 3775元/500g; | 展开 |
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| E1372 | TCI | Ectoine | >98.0%(T)(HPLC) | 795元/1G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C6H10N2O2 = 142.16 | | 外观与形状(20℃) | 固体 | | 包装和容器 | 1G-带有塑料内管的玻璃瓶 (查看图片) | | Reaxys-RN | 21552955 | | Merck Index (14) | 3505 | | MDL编号 | MFCD03419286 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Nonaqueous Titration) | min. 98.0 % | | Specific rotation [a]20/D | +165 to +175 deg(C=1, MeOH) |
物性(参考值) |
| E2271 | Sigma-Aldrich | Ectoine | osmoprotectant | 3614.38元/25 MG; 11437.1元/100 MG; | 展开 |
产品说明 一般描述 依克多因(Ectoine)是一种天然的环状四氢嘧啶，它是一种可以与水结合的低分子量有机渗透剂。它是一类小分子伴侣(small molecule chaperone，SMC)的一部分。 包装 25 mg in poly bottle
100 mg in glass bottle 生化/生理作用 依克多因是多种微生物中的渗透保护剂，包括异养、嗜盐菌和非嗜盐菌，如链霉菌和大肠杆菌。这种相容性溶质对大肠杆菌在干燥和储存过程中也有保护作用。依克多因与蛋白质和脂质双层的稳定有关。它还调节膨压的保持并减轻干燥胁迫。它可以用于治疗炎症性疾病，例如过敏性鼻炎、特应性皮炎和慢性阻塞性肺疾病。依克多因可以在体外引起DNA结构变化，并保护DNA免受电离辐射(IR)的伤害。它可以防止胰岛素淀粉样蛋白在体外形成。 基本信息 | 经验(实验)分子式 | C6H10N2O2 | | 分子量 | 142.16 | | Beilstein | 7288977 | | EC 号 | 431-910-1 | | MDL编号 | MFCD03419286 | | PubChem化学物质编号 | 24894465 |
产品性质 | 质量水平 | 200 | | SMILES string | CC1=N[C@@H](CCN1)C(O)=O | | InChI | 1S/C6H10N2O2/c1-4-7-3-2-5(8-4)6(9)10/h5H,2-3H2,1H3,(H,7,8)(H,9,10)/t5-/m0/s1 | | InChI key | WQXNXVUDBPYKBA-YFKPBYRVSA-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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| 81619 | Sigma-Aldrich | Ectoine | ≥95.0% (HPLC) | 379.67元/1 G; 3030.1元/10 G; 21108.8元/100 G; | 展开 |
产品说明 其他说明 酶和生物大分子的稳定剂 基本信息 | 经验(实验)分子式 | C6H10N2O2 | | 分子量 | 142.16 | | Beilstein | 7288977 | | EC 号 | 431-910-1 | | MDL编号 | MFCD03419286 | | PubChem化学物质编号 | 329769212 | | NACRES | NA.21 |
产品性质 | 质量水平 | 200 | | 测定 | ≥95.0% (HPLC) | | SMILES string | CC1=N[C@@H](CCN1)C(O)=O | | InChI | 1S/C6H10N2O2/c1-4-7-3-2-5(8-4)6(9)10/h5H,2-3H2,1H3,(H,7,8)(H,9,10)/t5-/m0/s1 | | InChI key | WQXNXVUDBPYKBA-YFKPBYRVSA-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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| 02380595 | | Ectoine | primary reference standard | 3103.55元/100MG; | 展开 |
产品说明 一般描述 Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate. 基本信息 | 经验(实验)分子式 | C6H10N2O2 | | 分子量 | 142.16 | | Beilstein | 7288977 | | EC 号 | 431-910-1 | | MDL编号 | MFCD03419286 | | NACRES | NA.24 |
产品性质 | 等级 | primary reference standard | | 保质期 | limited shelf life, expiry date on the label | | manufacturer/tradename | HWI | | application(s) | food and beverages | | SMILES string | CC1=N[C@@H](CCN1)C(O)=O | | InChI | 1S/C6H10N2O2/c1-4-7-3-2-5(8-4)6(9)10/h5H,2-3H2,1H3,(H,7,8)(H,9,10)/t5-/m0/s1 | | InChI key | WQXNXVUDBPYKBA-YFKPBYRVSA-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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| 541626 | Fluorochem | (S)-2-Methyl-3,4,5,6-tetrahydropyrimidine-4-carboxylic Acid | 97% | 594元/250mg; 1166元/1g; 3366元/5g; 12034元/25g; | 展开 |
基本信息 | CAS Number | 96702-03-3 | | MDL Number | MFCD03419286 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
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 . on this label).
P330: Rinse mouth.
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 local regulations.
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