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L -半胱氨酸 盐酸盐 一水合物
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3103344 | 100 G | 665 | |||
| 3103344 | 1 KG | 5490 | |||
| 3103344 | 25 KG | 38690 |
产品别名
7048-04-6
结构式
基本信息
| Linear Formula【线性分子式】 | HSCH2CH(NH2)COOH · HCl · H2O |
| Molecular weight | 175.63 |
| Beilstein | 5158059 |
| EC number【EC 号】 | 200-157-7 |
| MDL number | MFCD00065606 |
| PubChem Substance ID【PubChem化学物质编号】 | 329767969 |
| NACRES | NA.22 |
| General description【一般描述】 | This product is supplied from Wacker FERMOPURE® material, but is sold for R&D use only, not for drug, household or other uses. |
| Application【应用】 | |
| Biochem/physiol Actions【生化/生理作用】 | NMDA 谷氨酸受体拮抗剂。 |
| Legal Information【法律信息】 | FERMOPURE is a registered trademark of Wacker Chemie AG |
产品性质
| Quality Level【质量水平】 | 200 |
| grade【等级】 | Produced by Wacker Chemie AG, Burghausen, Germany, Life Science |
| Assay【测定】 | 98.5-101.0% |
| form【形式】 | powder or crystals |
| optical activity【旋光性】 | [α]/D 5.7 to 6.8° |
| reaction suitability | reaction type: solution phase peptide synthesis |
| impurities【杂质】 | ≤0.2% any ninhydrin positive substance each (total ≤1.0%) ≤0.5% ninhydrin positive substances: impurity A ≤200 ppm ammonium |
| ign. residue【灼烧残渣】 | ≤0.1% |
| loss【缺失】 | 8-12% loss on drying |
| solubility【溶解性】 | water: 100 mg/mL at 25 ℃ |
| anion traces【痕量阴离子】 | sulfate (SO42-): ≤0.030% |
| cation traces【痕量阳离子】 | Fe: ≤10 ppm |
| suitability【适用性】 | clear, colorless for appearance of solution |
| application(s) | peptide synthesis |
| SMILES string | O.Cl.N[C@@H](CS)C(O)=O |
| InChI | 1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1 |
| InChI key | QIJRTFXNRTXDIP-JIZZDEOASA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
