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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3073808 | 2 G | 13320 |
产品别名
56-89-3
Cystine
(R,R)-3,3′-Dithiobis(2-aminopropionicacid)
(R,R)-3,3′-亚二硫基二(2-丙氨酸)
结构式
基本信息
| Linear Formula【线性分子式】 | [-SCH2CH(NH2)CO2H]2 |
| Molecular weight | 240.30 |
| Beilstein | 1728094 |
| MDL number | MFCD00064228 |
| PubChem Substance ID【PubChem化学物质编号】 | 329818707 |
| NACRES | NA.24 |
| General description【一般描述】 | This Standard Reference Material (SRM) is intended primarily for use in validating microchemical procedures for the determination of carbon, hydrogen, nitrogen, and sulfur in organic matter. SRM 143d is pure crystalline cystine supplied in a 2 g unit size. For more information, please refer to the SDS and COA. SRM 143D_cert SRM 143D _SDS |
| Legal Information【法律信息】 | NIST is a registered trademark of National Institute of Standards and Technology SRM is a registered trademark of National Institute of Standards and Technology |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | certified reference material |
| packaging【包装】 | pkg of 2 g |
| manufacturer/tradename | NIST® |
| mp | >240 ℃ (dec.) (lit.) |
| application(s) | pharmaceutical (small molecule) |
| format【格式】 | neat |
| SMILES string | N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O |
| InChI | 1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1 |
| InChI key | LEVWYRKDKASIDU-IMJSIDKUSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
