5426-33-5

5426-33-5 structure

Name: 7-phenylacetamido-3-chloromethyl-3-cephem-4-carboxylic acid diphenyl methyl ester
Chemical Name: 7-phenylacetamido-3-chloromethyl-3-cephem-4-carboxylic acid diphenyl methyl ester
CAS Number: 5426-33-5
Molecular Formula: C₂₄H₁₆
Molecular Weight: 304.38400
Create Date: 2017-01-08 15:03:43
Modify Date: 2025-09-18 11:08:32

Name	7-phenylacetamido-3-chloromethyl-3-cephem-4-carboxylic acid diphenyl methyl ester
Synonyms	7-phenylacetamido-3-chloromethyl cephalosporanic acid benzhydryl ester 3-Cloromethyl-8-oxo-7-phenylacetylamino-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester GCLH:7-PHENYLACETAMIDO-3-CHLOROMETHYL-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYL METHYL ESTER 7-phenyltetraphene 7-PHENYLACETAMIDO-3-CHLOROMETHYL-3-CEPHEM-4-CARBOXYLIC ACIDDI-PHENYL METHYL ESTER (GCLH) benzhydryl [6R,7R]-3-chloromethyl-8-oxo-7-phenylacetylamino-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylate 7-PHENYLACETAMIDO-3-CHLOROMETHYL-3-CEPHEM-4-CARBOXYLIC ACID 3-Cloromethyl-8-oxo-7-phenylacetylamino-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Este 7-Phenyl-benzo<a>anthracen 7-PHENYLACETAMINO-3-CHLOROMETHYL-3-CEPHEM4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER 4-diphenylmethyl 3-chloromethyl-7-(2-phenylacetamido)-3-cephem-4-carboxylate 7-Phenyl-benz[a]anthracen 7-PHENYLACETAMIDE-3-CHLOROMETHYL-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER 7-phenyl-benz[a]anthracene (6R,7R)-benzhydryl 3-(chloromethyl)-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 7-PHENYLACETAMIDO-3-CHLOROMETHYL-3-CEPHEM-4-CARBOXYYLIC ACID DIPHENYLMETHYL ESTER

Density	1.184g/cm3
Boiling Point	491.2ºC at 760 mmHg
Molecular Formula	C₂₄H₁₆
Molecular Weight	304.38400
Flash Point	246.3ºC
Exact Mass	304.12500
LogP	6.81320
Index of Refraction	1.746

HS Code	2902909090

1401613-79-3

~87%

5426-33-5

Literature: Sivasakthikumaran, Ramakrishnan; Nandakumar, Meganathan; Mohanakrishnan, Arasambattu K. Journal of Organic Chemistry, 2012 , vol. 77, # 20 p. 9053 - 9071,19

7424-64-8

5426-33-5

7424-70-6

Literature: Vingiello et al. Journal of the American Chemical Society, 1958 , vol. 80, p. 1714

412323-30-9

5426-33-5

Literature: Vingiello et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 2320

7424-64-8

5426-33-5

Literature: Vingiello,F.A.; Thornton,J.R. Journal of Organic Chemistry, 1966 , vol. 31, p. 659 - 663

90-11-9

5426-33-5

Literature: Sivasakthikumaran, Ramakrishnan; Nandakumar, Meganathan; Mohanakrishnan, Arasambattu K. Journal of Organic Chemistry, 2012 , vol. 77, # 20 p. 9053 - 9071,19

69238-67-1

591-51-5

5426-33-5

Literature: Bradsher; Webster Journal of Organic Chemistry, 1958 , vol. 23, p. 482

7424-64-8

10035-10-6

64-19-7

5426-33-5

Detail

Literature: Vingiello et al. Journal of the American Chemical Society, 1958 , vol. 80, p. 1714

Precursor 7
7424-64-8 412323-30-9 90-11-9 69238-67-1
591-51-5 10035-10-6 64-19-7
DownStream 1
5385-75-1

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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