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Jiaozuo Joincare Bio Technological Co., Ltd.
Jiaozuo Joincare Bio Technological Co., Ltd.
19 YRS
Henan, China
Main Products:
7-Aminocephalosporanic Acid / Cefuroxime Sodium Salt / Azetidon / Mycophenolic Acid
Henan, China
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7-ACA / CAS 957-68-6
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
Max Capacity
1000 MT/Year
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DESCRIPTION
7-ACA
English Name: 7-Aminocephalosporanic Acid
CAS NO：957-68-6
EINECS NO：213-485-0
Molecular formula: C10H12N2O5S
Molecular weight: 272.28
Structural type:
Appearance: White crystal powder
Usage: As a pharmaceutical intermediate, it is the most commonly used mother nucleus in cephalosporins
Typical Properties
Summary
This product can be used as medicine intermediate.
CAS No.
957-68-6
Formula
C10H12N2O5S
Molecular Mass
272.28
Exact Mass
272.04700
PSA
135.23000
Logp
-0.23120
IUPAC
(6R,7R)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
SMILES
CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)N)SC1)C(=O)O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
API & Intermediate > Antibiotics
API & Intermediate > Antibiotics
Chemical and Physical Properties
Melting Point
>300 °C
Density
1.4667
Boiling Point
560.6±50.0 °C
Flash Point
292.9 °C
Appearance
White or off white crystalline powder
Export information
HS Code
2918 2900
Export Rebate
13%
Export Formalities
A
R
UN No.
0
DG-Class
0
Risk Code
R42/43-36/37/38-20/21/22
Safety Label
Xn,Xi
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