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L -(-)-二硫苏糖醇
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 |
| 3103067 | 500 MG | 1730 | |||
| 3103067 | 1 G | 2770 |
产品别名
16096-97-2
(2R,3R)-1,4-Dimercapto-2,3-butanediol
Cleland reagent chiral
(-)-Cleland’s Reagent
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C4H10O2S2 |
| Molecular weight | 154.25 |
| Beilstein | 2036371 |
| EC number【EC 号】 | 240-263-0 |
| MDL number | MFCD00064305 |
| PubChem Substance ID【PubChem化学物质编号】 | 24894326 |
| NACRES | NA.25 |
| Application【应用】 | L-DTT [(2R,3R)-1,4-dimercapto-2,3-butanediol; L-dithiothreitol], a chiral bidentate dithiol with two stereogenic centers, may be used in chiroptical response research. L-DDT is proposed as a stereoselective reducing agent for disulfide bridges in complex molecules. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥95% |
| solubility【溶解性】 | H2O: 50 mg/mL, clear to hazy, colorless |
| storage temp.【储存温度】 | −20℃ |
| SMILES string | O[C@@H](CS)[C@@H](O)CS |
| InChI | 1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4-/m0/s1 |
| InChI key | VHJLVAABSRFDPM-IMJSIDKUSA-N |
| packaging【包装】 | 1 g in glass bottle 500 mg in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 - H412 |
| Precautionary Statements | P273 - P301 + P312 + P330 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Aquatic Chronic 3 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 230.0 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 110 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
