L-半胱氨酸

质量水平

100

方案

≥98.0%

表单

powder

旋光性

[α]/D 8 to 9.5°

反应适用性

reaction type: solution phase peptide synthesis

制造商/商品名称

Wacker Chemie AG

杂质

≤0.5% ninhidrin positive substances (each)
≤10 ppm heavy metals
≤300 ppm ammonium

灼烧残渣

≤0.1%

缺失

≤0.5% loss on drying

mp

240 °C (dec.) (lit.)

痕量阴离子

chloride (Cl^-): ≤0.04%
sulfate (SO₄^2-): ≤0.03%

痕量阳离子

Fe: ≤10 ppm

适用性

clear, colorless for appearance of solution

SMILES字符串

N[C@@H](CS)C(O)=O

InChI

1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1

InChI key

XUJNEKJLAYXESH-REOHCLBHSA-N