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L-Cysteine,S-(carboxymethyl)- (638-23-3)

Identification
Name:L-Cysteine,S-(carboxymethyl)-
Synonyms:Alanine,3-[(carboxymethyl)thio]-, L- (6CI,8CI);(2R)-2-Amino-3-[(carboxymethyl)thio]propionic acid;(L)-2-Amino-3-(carboxymethylthio)propionicacid;(R)-S-(Carboxymethyl)cysteine;3-[(Carboxymethyl)thio]-L-alanine;AHR3053;Bronchokod;Carbocysteine;Chilvax;L-(Carboxymethyl)cysteine;LJ 206;Lisil;Lisomucil;Loviscol;Muciclar;Mucocis;Mucodyne;Mucofan;Mucolase;Mucolex;Pectox;Pulmoclase;Reomucil;Rhinathiol;Rhinatiol;S-(Carboxymethyl)-(R)-cysteine;Siroxyl;Thiodril;Transbronchin;L-Carbocysteine(S-CMC);
CAS:638-23-3
EINECS: 211-327-5
Molecular Formula: C5H9NO4S
Molecular Weight: 179.19426
InChI: InChI=1S/C5H9NO4S/c6-3(5(9)10)1-11-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)
Molecular Structure: (C5H9NO4S) Alanine,3-[(carboxymethyl)thio]-, L- (6CI,8CI);(2R)-2-Amino-3-[(carboxymethyl)thio]propionic acid;(L...
Properties
Melting Point: 205-207 oC
Density:1.514 g/cm3
Stability:Stable under normal temperatures and pressures.
Alpha:-31 o (C=1, 10% NAH2CO3)
Water Solubility:soluble in cold water
Solubility:soluble in cold water
Appearance:white to slightly off-white amorphous powder
Specification:

Chemical Stability: Stable under normal temperatures and pressures.
Conditions to Avoid: Incompatible materials.
Incompatibilities with Other Materials Strong oxidizing agents.
Hazardous Decomposition Products Carbon monoxide, carbon dioxide.
Hazardous Polymerization Hazardous Polymerization

Report:

Reported in EPA TSCA Inventory.

Usage:An expectorant that can be used to help relieve the symptoms of chronic obstructive pulmonary disorder and bronchiectasis.
Safety Data
Hazard Symbols Xi: Irritant
 

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