ChemicalBook >> CAS DataBase List >>(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

(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

(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 structure

CAS No.: 54639-48-4

Chemical Name:: (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

Synonyms: 3-Oh;GHYH;3-hydroxycephem;3-OH(GOH);3- hydroxy group;3-hydroxy cephalosporin;Trihydroxycephalosporin;Ceftizoxime Impurity 43;Ceftizoxime Impurity 67;Three in latiravir potassium

CBNumber:: CB1495818

Molecular Formula:: C28H24N2O5S

Molecular Weight:: 500.57

MDL Number:: MFCD00191259

MOL File:: 54639-48-4.mol

MSDS File:: SDS

Last updated:2024-11-19 23:02:33

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(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 Properties

Boiling point	777.1±60.0 °C(Predicted)
Density	1.42±0.1 g/cm3(Predicted)
storage temp.	2-8°C
pka	4.50±1.00(Predicted)
CAS DataBase Reference	54639-48-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P264-P270-P301+P312-P330

(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 price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	H949485	3(6R,7R)-Hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacidDiphenylmethylEster	54639-48-4	500mg	$140	2021-12-16	Buy
Matrix Scientific	092365	(6R,7R)-Benzhydryl 3-hydroxy-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 95+%	54639-48-4	25g	$478	2021-12-16	Buy
Medical Isotopes, Inc.	40981	3(6R,7R)--Hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacidDiphenylmethylEster	54639-48-4	500mg	$625	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0013282	7-PHENYL ACETAMIDO-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER 95.00%	54639-48-4	1G	$838.95	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0013282	7-PHENYL ACETAMIDO-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER 95.00%	54639-48-4	100G	$2886.35	2021-12-16	Buy

Product number	Packaging	Price	Buy
H949485	500mg	$140	Buy
092365	25g	$478	Buy
40981	500mg	$625	Buy
CHM0013282	1G	$838.95	Buy
CHM0013282	100G	$2886.35	Buy

(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 Chemical Properties,Uses,Production

Uses

3(6R,7R)--Hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Diphenylmethyl Ester is a useful synthetic intermediate. It was used to prepare cephalosporin-derived inhibitors. It can also be used to synthesize Ceftaroline Fosamil which is a cephalosporin antibiotic.

(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 synthesis

Synthesis of (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 from Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

(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 Preparation Products And Raw materials

Raw materials

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-(diphenylmethoxy)-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R-trans)- (9CI) 5-Thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid, 3-methylene-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, [2R-(2α,6α,7β)]- (9CI)

Preparation Products

7 β - aMino - 3 - [4 - pyridyl - 2 - thiazole sulfur radical ] - 3 - cepheM - 4 - carboxylic acid

(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 Suppliers

Global( 195)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18751	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3009	60
Nanjing Finetech Chemical Co., Ltd.	025-85710122 17714198479	sales@fine-chemtech.com	CHINA	885	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32956	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29880	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	sales@dolonchem.com	CHINA	2972	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Nanjing ChemLin Chemical Industry Co., Ltd.	60
Nanjing Finetech Chemical Co., Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Nanjing Dolon Biotechnology Co.,Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58

View Lastest Price from (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 manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-19	3-hydroxycephem 54639-48-4	US $32.00-67.00 / mg		95.06%	10g	TargetMol Chemicals Inc.
2020-04-28	(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 54639-48-4	US $0.10 / KG	1KG	99.0%	1000 tons	Shaanxi Dideu Medichem Co. Ltd
2020-02-26	(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 54639-48-4	US $0.00-0.00 / Kg	1KG	99.0%+	100 tons	Shaanxi Dideu Medichem Co. Ltd

3-hydroxycephem
54639-48-4
US $32.00-67.00 / mg
95.06%
TargetMol Chemicals Inc.

(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
54639-48-4
US $0.10 / KG
99.0%
Shaanxi Dideu Medichem Co. Ltd

(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
54639-48-4
US $0.00-0.00 / Kg
99.0%+
Shaanxi Dideu Medichem Co. Ltd

(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 Spectrum

(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(54639-48-4)¹HNMR

54639-48-4((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)Related Search:

7-ACT N-ACETYL-L-TYROSINE ETHYL ESTER Acetylacetone CHLOROPHOSPHONAZO III tributyl acetocitrate

Diphenhydramine Methyl N,N-dimethylaminoacrylate 7-Amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester 2-(DIPHENYLMETHOXY)-N-METHYLETHYLAMINE METHYL-2-N-ACETYL CROTANOATE

(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

1of3

GHYH (7-PHENYLACETAMIDE-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACIDDIPHENYLMETHYL ESTER) (6R,7R)-Benzhydryl 3-hydroxy-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-ca Benzhydryl (6R,7R)-3-hydroxy-8-oxo-7-[(2-phenylacetyl)aMino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (6R,7R)-Benzhydryl 3-hydroxy-8-oxo-7-(2-phenylacetaMido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 3-hydroxy cephalosporin 7-Phenyl acetylamino-3-hydroxy-3-cephemcyclo-4- carboxylic acid diphenyl methyl ester(3-OH) 7-Phenylacetamide-3-Hydroxy-3-cephem-4- 3- hydroxy group (6R,7R)-Benzhydryl 3-hydroxy-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2 7-PHENYL ACETAMIDO-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER 7-PHENYLACETAMIDE-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER 3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-,diphenylmethylester,(6R,7R)-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid 3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-,diphenylmethyl ester,(6R,7R)- (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 3-OH: 7-PHENYL ACETAMIDO-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER 3-OH(GOH) 7-PHENYL ACETAMIDO-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER , 3-OH 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-, diphenylmethyl ester,(6R,7R)-EINECS 6R,7R)-Benzhydryl3-hydroxy-8-oxo-7-(2-phenylacetamido) -5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carboxylate 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-hydroxy-8-o 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-(9CI) (6r,7r)-3-hydroxy-8-oxo-7-((phenylacetyl)amino)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid diphenyl methyl (6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]- 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl esterChemicalBook 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)- Trihydroxycephalosporin Three in latiravir potassium 7-PHENYL ACETAMIDO-3-HYDROXY-3-CEPHEM-4-CARBOXYLTC ACID DIPHENYLMETHYL ESTER 7-Phenylacetamide-3-Hydroxy-3-cephem-4-carboxylic acid diphe... 3- Hydroxycephalosporin Intermediate of Ceftizoxime Sodium GHYH 3-Oh 3-hydroxycephem Benzhydryl (6R,7R)-3-hydroxy-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]Oct-2-ene-2-carboxylate Diphenylmethyl (6R,7R)-3-hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (3-OH) 7-Phenyl acetylamino-3-hydroxy-3-cephemcyclo-4-carboxylic acid diphenyl methyl ester Ceftizoxime Impurity 43 3(6R,7R)-Hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic ac (6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Ceftizoxime Impurity 67 54639-48-4 C28H24N2O5S Organic acids