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Jiangxi Tianxu Pharmaceutical Co., Ltd.
Jiangxi Tianxu Pharmaceutical Co., Ltd.
12 YRS
Jiangxi, China
Main Products:
2,5-Diamino-4,6-Dihydroxypyrimidine Hydrochloride / Ethionamide / 2-Propylpyridine-4-Carbothioamide / 2,3-Dichloropyridine / D-P-Methyl Sulfone Phenyl Ethyl Serinate / 2-Aminobenzenethiol
Jiangxi, China
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D-P-Methyl Sulfone Phenyl Ethyl Serinate / CAS 36983-12-7
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DESCRIPTION
D-P-Methyl Sulfone Phenyl Ethyl Serinate
CAS：36983-12-7
Molecular formula: C12H17NO5S
Molecular weight: 287.33
Structural type: 
Physicochemical properties: White to off white powder
Storage conditions: Low temperature storage, storage temperature is 2 ~ 8 ° C.
Application: D-P-methylsulfonyl phenylserine ethyl ester is an important raw material for the synthesis of florfenicol. Florfenicol is a new generation of broad-spectrum antibiotics for Chloramphenicols. It is widely used in clinical medicine and agriculture. In recent years, people's demand for florfenicol is increasing year by year.
Typical Properties
Summary
D-p-methylsulfonyl phenylserine ethyl ester is an important raw material for the synthesis of florfenicol. Florfenicol is a new generation of broad-spectrum antibiotics for Chloramphenicols. It is widely used in clinical medicine and agriculture. In recent years, people's demand for florfenicol is increasing year by year.
CAS No.
36983-12-7
Formula
C12H17NO5S
Molecular Mass
287.33200
Exact Mass
287.08300
PSA
115.07000
Logp
1.79500
IUPAC
ethyl (2R,3S)-2-amino-3-hydroxy-3-(4-methylsulfonylphenyl)propanoate
SMILES
CCOC(=O)[C@@H](C(C1=CC=C(C=C1)S(=O)(=O)C)O)N
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Chemical and Physical Properties
Melting Point
135-137°C
Density
1.309
Boiling Point
515.0±50.0 °C(Predicted)
Flash Point
265.233ºC
Appearance
White to light yellow powder solid
Export information
HS Code
0.0
UN No.
0.0
DG-Class
0.0
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