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002044 7-Amino-3-chloro-3-cephem-4-carboxylic acid CAS: 53994-69-7

Specifications
References
CAS Number
53994-69-7
Grade
Highly Purified
Molecular Formula
C7H7ClN2O3S
Molecular Weight
234.66
EU Commodity Code
38220090
Shipping Temp
Blue Ice
Storage Temp
-20°C
(6R,7R)-7-Amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; 3-Chloro-7-amino-3-cephem-4-carboxylic Acid; (6R-trans)-7-amino-3-chloro-8-oxo-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-Amino-3-chlorocephalosporanic Acid;

7-Amino-3-chloro-3-cephem-4-carboxylic acid is used as an intermediate in the preparation of semi-synthetic cephalosprin antibiotics.

Form
Pale Yellow Solid
Melting Point
>200°C (dec.)
Solubility
Aqueous Acid
References
Yang, L. et al.: Biotechnol. Lett., 25, 1195 (2003); Zhang, Y. et al.: Biocatal. Biotransform., 25, 59 (2007);
USBio References
No references available
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