L-半胱氨酸盐酸盐水合物,98%
L-Cysteine hydrochloride monohydrate
(订货以英文名为准)
L-半胱氨酸盐酸盐水合物
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中文名称：
L-半胱氨酸盐酸盐水合物
英文名称：
L-Cysteine hydrochloride monohydrate
CAS No.：
7048-04-6
分子式：
C₃H₁₀ClNO₃S
分子量：
175.63
性状：
白色结晶粉末
密度：
1.54 g/cm3
熔点：
175°C
沸点：
293.9°C at 760 mmHg
闪点：
131.5°C
保存条件：
RT,Dark
InChIKey：
QIJRTFXNRTXDIP-JIZZDEOASA-N
InChI：
InChI=1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1
Pubchem ID：
An investigation into cysteine and cystine levels in normal and malignant cells with a relationship to g-cystathionase levels and tumor sensitivity to L-cysteine and cystine depletion has been reported.The toxicity of human neuronal cell lines to cysteine and its metabolites has been investigated. Cysteine can inhibit the activity of enzymes such as lecithin-cholesterol acyltransferase.
Preparation Instructions:
Stock solutions of cysteine are relatively stable at acidic pH, especially in degassed solutions. Aqueous solutions of cysteine oxidize readily in air to give cystine at neutral or basic pH.
危化品级别：
危害声明：
H302-H315-H319-H335
警示性声明：
P261-P305+P351+P338
危险类别码：
R36/37/38
关于的化合物详细属性等信息，点击“7048-04-6”
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