ChemicalBook >> CAS DataBase List >>4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)-

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)-

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)- structure

CAS No.: 80353-26-0

Chemical Name:: 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)-

Synonyms: Tazobactam Impurity Y;Tazobactam Impurity 34;TazobactamAcidImpurity40;Tazobactam Acid Impurity 22;6α-bromopenicillan-3α-carboxylic acid diphenylmethyl ester-1β-oxide;(2S,5R,6S)-Benzhydryl 6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxyla;(2S,5R,6S)-Benzhydryl 6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;(2S,5R,6S)-Benzhydryl 6-broMo-3,3-diMethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide;benzhydryl (2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide;(2S,5R,6S)-6-BROMO-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLIC ACID DIPHENYLMETHYL ESTER, 4-OXIDE

CBNumber:: CB32487565

Molecular Formula:: C21H20BrNO4S

Molecular Weight:: 462.36

MDL Number:: MFCD20040382

MOL File:: 80353-26-0.mol

Last updated:2023-05-15 10:44:01

Request For Quotation

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)- Properties

Boiling point	629.1±55.0 °C(Predicted)
Density	1.58±0.1 g/cm3(Predicted)
storage temp.	2-8°C
solubility	soluble in Dichloromethane
pka	-6.06±0.70(Predicted)
form	Solid
color	Off-White

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)- price More Price(31)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	438079	6-Bromo-3,3-dimethyl-7-oxo-4-oxide-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Diphenylmethyl Ester	80353-26-0	50mg	$468	2026-06-03	Buy
Usbiological	438079	6-Bromo-3,3-dimethyl-7-oxo-4-oxide-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Diphenylmethyl Ester	80353-26-0	100mg	$857	2026-06-03	Buy
Matrix Scientific	302493	(2S,5R,6S)-Benzhydryl 6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide	80353-26-0	1.00g	$63	2026-05-19	Buy
Matrix Scientific	302493	(2S,5R,6S)-Benzhydryl 6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide	80353-26-0	5.00g	$217	2026-05-19	Buy
Matrix Scientific	302493	(2S,5R,6S)-Benzhydryl 6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide	80353-26-0	25.00g	$728	2026-05-19	Buy

Product number	Packaging	Price	Buy
438079	50mg	$468	Buy
438079	100mg	$857	Buy
302493	1.00g	$63	Buy
302493	5.00g	$217	Buy
302493	25.00g	$728	Buy

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)- Chemical Properties, Uses, Production

Uses

6-Bromo-3,3-dimethyl-7-oxo-4-oxide-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Diphenylmethyl Ester is an intermediate in the synthesis of Tazobactam Sodium Salt-13C2,15N1, which is the labelled analogue of Tazobactam Sodium Salt (T010100), which is a β-Lactamase inhibitor, used with β-lactam antibiotics to enhance their effect.

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)- Preparation Products And Raw materials

Raw materials

Preparation Products

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)- Suppliers

Global Suppliers ( 33)

Supplier	Tel	Email	Country	ProdList	Advantage
JinYan Chemicals(ShangHai) Co.,Ltd.	13817811078	sales@jingyan-chemical.com	China	9963	60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	+86-21-54098501	sales@sinch.com.cn	China	11592	64
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Nanjing XiZe Biotechnology CO., Ltd.	025-66023220 15250997978	1511893459@qq.com	China	4777	55
Quzhou Rundong Chemical (Technology) Co.	0570-8789886 18892685668	info@rundongchemical.com	China	4045	60
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Suzhou Baosheng Pharmaceutical Technology Co., Ltd.,	18616776591	xuchenghao@sinch.com.cn	China	265	58
Aikon International Limited	025-66061636 19370895928	qqyang@aikonchem.com	China	15810	58
Shanghai Jizhi Biochemical Technology Co. Ltd.	021-4009004166/18616739031 18616739031	3007523370@qq.com	China	40000	58
Cool Pharm, Ltd	021-58581007 18019463053	sales@coolpharm.com	China	9999	58

Supplier	Advantage
JinYan Chemicals(ShangHai) Co.,Ltd.	60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	64
Quality Control Solutions Ltd.	56
Nanjing XiZe Biotechnology CO., Ltd.	55
Quzhou Rundong Chemical (Technology) Co.	60
Amadis Chemical Company Limited	58
Suzhou Baosheng Pharmaceutical Technology Co., Ltd.,	58
Aikon International Limited	58
Shanghai Jizhi Biochemical Technology Co. Ltd.	58
Cool Pharm, Ltd	58

80353-26-0 (4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)-) Related Search:

Tadalafil iMpurity E (1S,3R)-1-Benzo[1,3]dioxol-5-yl-2-(2-chloro-acetyl)-2,3,4,9-tetrahydro-1H-b-carboline-3-carboxylic Acid Methyl Ester (1R,3R)-Methyl 1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate hydrochloride Tadalafil Impurity 25 (Mixture of Diastereomers) Tadalafil Impuirty 16

Tadalafil Impurity 62 Tadalafil Impurity 39 Tadalafil Impurity 11 Tadalafil EP IMpurity G (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester

Tadalafil iMpurity B (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Tadalafil Hydroxylactam Impurity (EP Impurity D) Tadalafil Impurity 47 Tadalafil Impurity 59

Tadalafil Impurity 14 Tadalafil Spiro-urethane Impurity (EP Impurity F) Benzhydryl 6,6-dihydropenicillic acid 1-oxide[tazobactam intermediate]

1of4

(2S,5R,6S)-Benzhydryl 6-broMo-3,3-diMethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide (2S,5R,6S)-6-BROMO-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLIC ACID DIPHENYLMETHYL ESTER, 4-OXIDE (2S,5R,6S)-Benzhydryl 6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxyla (2S,5R,6S)-Benzhydryl 6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 6α-bromopenicillan-3α-carboxylic acid diphenylmethyl ester-1β-oxide Tazobactam Impurity 34 benzhydryl (2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide Tazobactam Impurity Y Tazobactam Acid Impurity 22 TazobactamAcidImpurity40 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R,6S)- (2S,5R,6S)-Benzhydryl 6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide (Tazobactam Impurity) 80353-26-0