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CAS NO.616-91-1
N-Acetyl-cysteine Basic information |
Product Name: | N-Acetyl-cysteine |
Synonyms: | (S)-ALPHA-AMINO-2-NAPHTHALENEPROPIONIC ACID;RARECHEM BK PT 0097;N-ACETYL CYSTEINE;N-ACETYL-3-MERCAPTOALANINE;N-ACETYL-L-(+)-CYSTEINE;N-ACETYL-L-CYSTEINE;N-ALPHA-ACETYL-L-CYSTEINE;3-(2-NAPHTHYL)-ALANINE |
CAS: | 616-91-1 |
MF: | C5H9NO3S |
MW: | 163.19 |
EINECS: | 210-498-3 |
Product Categories: | Phenylalanine analogs and other aromatic alpha amino acids;Amino ACIDS SERIES;Amino Acids;Cysteine [Cys, C];Ac-Amino Acids;Amino Acids (N-Protected);Antioxidant;Biochemistry;Nutritional Supplements;Pharmaceutical Intermediates;N-Acetyl-Amino acid series;Miscellaneous Compounds;Amino Acids & Derivatives;MUCOMYST;amino;Amino acid |
Mol File: | 616-91-1.mol |
N-Acetyl-cysteine Chemical Properties |
mp | 106-108 °C(lit.) |
alpha | -35.1 ºC (c=2,H2O) |
refractive index | 24 ° (C=JPC Method) |
storage temp. | 2-8°C |
solubility | H2O: 100 mg/mL with heating |
Merck | 14,88 |
BRN | 1724426 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 616-91-1(CAS DataBase Reference) |
NIST Chemistry Reference | Acetylcysteine(616-91-1) |
EPA Substance Registry System | L-Cysteine, N-acetyl-(616-91-1) |
Safety Information |
Risk Statements | 36/37/38 |
Safety Statements | 22-24/25 |
WGK Germany | 3 |
RTECS | HA1660000 |
F | 10-23 |
HS Code | 29309016 |
Hazardous Substances Data | 616-91-1(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
N-Acetyl-L-(+)-cysteine | English |
SigmaAldrich | English |
ACROS | English |
ALFA | English |
N-Acetyl-cysteine Usage And Synthesis |
Chemical Properties | White crystalline powder |
Usage | mucolytic |
Usage | A metabolite of Methyl Isocyanate. |
N-Acetyl-cysteine Preparation Products And Raw materials |
Raw materials | Chloroform-->Activated carbon,decolor-->L-Cysteine-->Praseodymium(III) nitrate hexahydrate-->HEROIN DIACETYLMORPHINE |