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N-Acetyl-L-Cysteine

N-Acetyl-L-Cysteine / CAS : 616-91-1

Appearance White Solid UN 0
HS 29309090 DG Class 0
Synonyms N-Acetylcysteine; Acetylcysteine; (S)-Alpha-Amino-2-Naphthalenepropionic Acid; N-Acetyl-3-Mercaptoalanine; Acetyl n Cystein
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Properties

Summary

Formula
C5H9NO3S
Molecular Mass
163.19500
Exact Mass
163.03000
PSA
105.20000
Logp
-0.10360
IUPAC
(2R)-2-acetamido-3-sulfanylpropanoic acid
SMILES
CC(=O)NC(CS)C(=O)O

Attribute classification

Matter Classification
organic
Category
API & Intermediate > Biochemicals
API & Intermediate > Other Chemical Drugs
API & Intermediate > Vitamins And Minerals Medicines

Chemical and Physical Properties

Melting Point
106-108 °C
Density
1.294 g/cm3
Boiling Point
407.7ºC
Flash Point
200.4ºC
Appearance
White Solid
Acidity and Basicity
acidness

Export information

HS Code
29309090
Export Rebate
13%
UN No.
0
DG-Class
0
Risk Code
R36/37/38

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