L-半胱氨酸 盐酸盐 一水合物

等级

Produced by Wacker Chemie AG, Burghausen, Germany, Life Science

质量水平

200

方案

98.5-101.0%

表单

powder or crystals

旋光性

[α]/D 5.7 to 6.8°

反应适用性

reaction type: solution phase peptide synthesis

杂质

≤0.2% any ninhydrin positive substance each (total ≤1.0%)
≤0.5% ninhydrin positive substances: impurity A
≤200 ppm ammonium

灼烧残渣

≤0.1%

缺失

8-12% loss on drying

溶解性

water: 100 mg/mL at 25 °C

痕量阴离子

sulfate (SO₄^2-): ≤0.030%

痕量阳离子

Fe: ≤10 ppm

适用性

clear, colorless for appearance of solution

应用

peptide synthesis

SMILES字符串

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