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Yichang Sanxia Proudin Biopharmaceutical Co., Ltd.
Yichang Sanxia Proudin Biopharmaceutical Co., Ltd.
7 YRS
Hubei, China
Main Products:
L-Isoleucine / L-Leucine / Valine / L-Lysine Monoacetate / L-Glutamic Acid / L-Lysine Hydrochloride / Bromochloroacetic Acid / S-Carboxymethyl-L-Cysteine
Hubei, China
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Carbocistein / CAS 638-23-3
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
Carbocistein
CAS：638-23-3
Molecular formula: C5H9NO4S
Molecular weight: 179.19
Structural type: 
Chemical properties: white crystalline powder; Odorless and acidic; Soluble in water (solubility: 1.6g/l), insoluble in acetone and ether.
Usage: it is mainly used for the treatment of sticky sputum, difficulty in expectoration and tracheal obstruction caused by chronic bronchitis, bronchial asthma and other diseases.
Typical Properties
Summary
This product is a mucolytic, expectorant and anti nasal infection drug.
CAS No.
638-23-3
Formula
C5H9NO4S
Molecular Mass
179.19400
Exact Mass
179.02500
PSA
125.92000
Logp
-0.08360
IUPAC
(2R)-2-amino-3-(carboxymethylsulfanyl)propanoic acid
SMILES
C(C(C(=O)O)N)SCC(=O)O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Synthetic Anti Infective Drugs
Chemical and Physical Properties
Melting Point
208-213 °C (dec.)
Density
1.451 g/cm3
Boiling Point
393.5 ºC
Flash Point
191.8 ºC
Appearance
White to slightly gray white amorphous powder
Acidity and Basicity
alkalinity acidness
Export information
HS Code
29309090
Export Rebate
13%
Risk Code
R36/37/38
Safety Label
Xi
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