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CAS NO.3374-22-9
2-Amino-3-mercaptopropionic acid Basic information |
Product Name: | 2-Amino-3-mercaptopropionic acid |
Synonyms: | (RS)-2-Amino-3-mercapto-propansαure;Cysteine, DL-;DL-2-amino-3-mercaptopropanoicacid;DL-2-amino-3-mercaptopropionicacid;dl-cysteina;L-HSCH2CH(NH2)COOH;(+/-)-2-AMINO-3-MERCAPTOPROPIONIC ACID;2-AMINO-3-MERCAPTO-PROPIONIC ACID |
CAS: | 3374-22-9 |
MF: | C3H7NO2S |
MW: | 121.16 |
EINECS: | 222-160-2 |
Product Categories: | Pharmaceutical Intermediates;Amino Acids |
Mol File: | 3374-22-9.mol |
2-Amino-3-mercaptopropionic acid Chemical Properties |
mp | 225 °C (dec.)(lit.) |
Stability: | Stable. Incompatible with strong oxidizing agents, |
CAS DataBase Reference | 3374-22-9(CAS DataBase Reference) |
NIST Chemistry Reference | DL-Cysteine(3374-22-9) |
Safety Information |
Hazard Codes | Xn,Xi,C |
Risk Statements | 20/21/22-36/37/38-22-35 |
Safety Statements | 26-36-37/39-45-36/37/39 |
WGK Germany | 3 |
RTECS | HA1595000 |
F | 8-10-23 |
HS Code | 29309013 |
MSDS Information |
Provider | Language |
---|---|
2-Amino-3-mercaptopropionic acid | English |
SigmaAldrich | English |
2-Amino-3-mercaptopropionic acid Usage And Synthesis |
Chemical Properties | white solid |
Usage | 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. Cysteine is commonly used as a precursor in the food and pharmaceutical industries. Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours. |
2-Amino-3-mercaptopropionic acid Preparation Products And Raw materials |
Raw materials | DL-Cysteine hydrochloride |