3-OH 54639-48-4

Category :

Intermediates/Pharmaceutical intermediates

CAS NO :

54639-48-4

EC NO :

MF :

C₁₅H₁₄N₂O₅S

MW :

334.3471

Packing :

25 kg/drum

Product description :

1. Structure:

2. Molecular Formula:C₂₈H₂₄N₂O₅S
3. Molecular Weight: 500.56

4. Specifications:

	Appearance	White or off-white crysalline powder
	Identification	IR,NMR positive
	Assay (HPLC)	≥ 98.0%
	Water (K.F.)	≤ 1.0%

Usage :

Intermediate for Cephalosporins

Synonyms :

7-Phenyl acetamido-3-Hydroxy-3-Cephem-4-Carboxylic acid Diphenylmethyl ester;GHYA;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-, (6R)-;3-OH;(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo;(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester;(1S,8R)-4-Hydroxy-7-oxo-8-phenylacetylamino-2-thia-bicyclo[4.2.0]oct-4-ene-5-carboxylic acid benzhydryle;

Molecular Structure :

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3-OH

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