(R)-2-Amino-3-mercaptopropanoic Acid; (R)-Cysteine; 2-Amino-3-mercaptopropionic Acid; Cystein; Cysteine; E 920; Half-cystine; L-(+)-Cysteine; 3-Mercapto-L-alanine; L-Cys; NSC 8746; Thioserine; β-Mercaptoalanine; H-Cys-OH; Acetylcysteine EP Impurity B
杂质:
Acetylcysteine EP Impurity B
CAS号:
52-90-4
分子式:
C₃H₇NO₂S
外观:
白色至白色固体
熔点:
>208°C (dec.)
分子量:
121.16
储存:
冰箱保存, Under Inert Atmosphere
溶解性:
Aqueous Acid (Slightly), Water (Slightly)
种类:
Building Blocks; Amino Acids;
应用:
L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours. Acetylcysteine EP Impurity B