33741-82-1

Basic information

• Product Name: benzhydryl 3-formyl-7-thienylacetamidoceph-3-em-4-carboxylate
• Synonyms: benzhydryl 3-formyl-7-thienylacetamidoceph-3-em-4-carboxylate
• CAS NO: 33741-82-1
• Molecular Weight: 518.614
• Mol File: 33741-82-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: benzhydryl 3-formyl-7-thienylacetamidoceph-3-em-4-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: benzhydryl 3-formyl-7-thienylacetamidoceph-3-em-4-carboxylate(33741-82-1)
• EPA Substance Registry System: benzhydryl 3-formyl-7-thienylacetamidoceph-3-em-4-carboxylate(33741-82-1)

Safety Data

• Hazardous Substances Data: 33741-82-1(Hazardous Substances Data)

Upstream product

• 53493-27-9 3-formyl-7-thienylacetamidoceph-3-em-4-carboxylic acid 
• 908093-98-1 diazodiphenylmethane 
• 71847-55-7 N-(5-Bromo-1,7-dioxo-2,2a,5,7-tetrahydro-1H,4H-6-oxa-3-thia-7b-aza-cyclobuta[e]inden-2-yl)-2-thiophen-2-yl-acetamide 
• 5350-57-2 benzophenone hydrazone 
• 53493-28-0 N-(5-Hydroxy-1,7-dioxo-2,2a,5,7-tetrahydro-1H,4H-6-oxa-3-thia-7b-aza-cyclobuta[e]inden-2-yl)-2-thiophen-2-yl-acetamide 
• 876026-57-2 N-((5aR)-1,7-dioxo-(5ar)-1,4,6,7-tetrahydro-3H,5aH-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6t-yl)-2-thiophen-2-yl-acetamide 

Downstream Products

• 58422-44-9 (6R)-3-(benzoylhydrazono-methyl)-8-oxo-7t-(2-thiophen-2-yl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 
• 62543-56-0 benzhydryl 3-(4-methylaminothiocarbonylhydrazonomethyl)-7-thienylacetamidoceph-3-em-4-carboxylate 
• 76139-59-8 (6R,7R)-3-(5-Dimethylamino-[1,3,4]thiadiazol-2-yl)-7-((R)-2-hydroxy-2-phenyl-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid; compound with trifluoro-acetic acid 
• 62543-37-7 benzhydryl 7--3-(5-acetylamino-1,3,4-thiadiazol-2-yl)ceph-3-em-4-carboxylate 
• 62543-33-3 benzhydryl 7--3-(5-dimethylamino-1,3,4-thiadiazol-2-yl)ceph-3-em-4-carboxylate 
• 62543-34-4 benzhydryl 7--3-(5-dimethylamino-1,3,4-thiadiazol-2-yl)ceph-3-em-4-carboxylate 
• 62543-30-0 (6R,7R)-3-(5-Dimethylamino-[1,3,4]thiadiazol-2-yl)-8-oxo-7-(2-phenyl-2-sulfo-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 
• 62543-27-5 benzhydryl 7--3-(5-methyl-1,3,4-thiadiazol-2-yl)ceph-3-em-4-carboxylate 
• 62543-68-4 benzhydryl 3-(5-acetylmethylamino-1,3,4-thiadiazol-2-yl)-7-<2-(2-aminothiazol-4-yl)acetamido>ceph-3-em-4-carboxylate 
• 62543-39-9 benzhydryl 3-(5-acetylamino-1,3,4-thiadiazol-2-yl)-7-<2-(2-aminothiazol-4-yl)acetamido>ceph-3-em-4-carboxylate 
• 62543-55-9 benzhydryl 7-<2-(2-aminothiazol-4-yl)acetamido>-3-(5-phenyl-1,3,4-thiadiazol-2-yl)ceph-3-em-4-carboxylate 
• 62543-22-0 benzhydryl 7-<2-(2-aminothiazol-4-yl)acetamido>-3-(5-dimethylamino-1,3,4-thiadiazol-2-yl)ceph-3-em-4-carboxylate 
• 62543-23-1 benzhydryl 7-D-(-)-α-hydroxyphenylacetamido-3-(5-dimethylamino-1,3,4-thiadiazol-2-yl)ceph-3-em-4-carboxylate 
• 76139-56-5 benzhydryl 7-<2-(2-aminothiazol-4-yl)acetamido>-3-(5-methyl-1,3,4-thiadiazol-2-yl)ceph-3-em-4-carboxylate 

Relevant articles and documents

Synthesis of cephalosporins with substituted thiadiazoles directly attached to the C3-position. I. Synthesis of 3-(5-substituted-1,3,4-thiadiazol-2-yl)ceph-3-em derivatives

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Fluorinated cephalosporins

Cephalosporins having a fluorine atom on the 3-methyl carbon are active antibiotics.