ChemicalBook > CAS DataBase List > BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE]

BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE]

Product Name
BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE]
CAS No.
87579-78-0
Chemical Name
BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE]
Synonyms
Tazobactam Impurity 44;Tazobactam Acid Impurity 24;Penicillin sulfoxide diphenyl methyl ester;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 3,3-dime...;BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE];(2S,5R)-Benzhydryl 3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-;benzhydryl (2S,5R)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide;(2S,5R)-Benzhydryl 3,3-diMethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide;(2S,5R)-3,3-Dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid diphenylmethyl ester 4-oxide;(2S,5R)-3,3-dimethyl-7-oxo-4- oxide-4-Thia-1-azabicyclo[3.2. 0]heptane-2-carboxylic Acid Diphenylmethyl Ester
CBNumber
CB01011085
Molecular Formula
C21H21NO4S
Formula Weight
383.46
MOL File
87579-78-0.mol
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BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE] Property

Boiling point:
598.7±50.0 °C(Predicted)
Density 
1.37
storage temp. 
2-8°C
solubility 
Dichloromethane
pka
-3.44±0.60(Predicted)
form 
Solid
color 
Yellow
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
D474235
Product name
(2S,5R)-3,3-dimethyl-7-oxo-4-oxide-4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicAcidDiphenylmethylEster
Packaging
50mg
Price
$310
Updated
2021/12/16
TRC
Product number
D474235
Product name
(2S,5R)-3,3-dimethyl-7-oxo-4-oxide-4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicAcidDiphenylmethylEster
Packaging
100mg
Price
$595
Updated
2021/12/16
AK Scientific
Product number
3893AC
Product name
(2S,5R)-Benzhydryl3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate4-oxide
Packaging
10g
Price
$793
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0032039
Product name
(2S,5R)-4-THIA-1-AZABICYCLO-[3.2.0]-HEPTANE-2-CARBOXYLIC ACID-3,3-DIMETHYL-7-OXO-DIPHENYLMETHYL ESTER-4-OXIDE
Purity
95.00%
Packaging
1G
Price
$3075.45
Updated
2021/12/16
AK Scientific
Product number
3893AC
Product name
(2S,5R)-Benzhydryl3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate4-oxide
Packaging
250mg
Price
$82
Updated
2021/12/16
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BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE] Chemical Properties,Usage,Production

Uses

(2S,5R)-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.

BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE] Preparation Products And Raw materials

Raw materials

Preparation Products

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BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE] Suppliers

Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
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China
ProdList
41462
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60
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
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Sichuan Wei Keqi Biological Technology Co., Ltd.
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028-81700200 18116577057
Fax
028-81705658
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3003855609@qq.com
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China
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Nanjing XiZe Biotechnology CO., Ltd.
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025-66023220 0086-15250997978
Fax
025-58362220
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1511893459@qq.com
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China
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parabiochem
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025-83453382-8005
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025-83453382
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sale@parabiochem.com
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China
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9595
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Shanghai Norky Pharmaceutical Co., Ltd.
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021-021-61075308 15216782696
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021-61075308
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sales@norkysh.com
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China
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Amadis Chemical Company Limited
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571-89925085
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0086-571-89925065
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sales@amadischem.com
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China
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Aikon International Limited
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025-66113011 18112977050
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02557626880
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sales01@aikonchem.com
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China
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PI & PI BIOTECH INC.
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020-81716320 17788709170
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020-81716319
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Sales@pipitech.com
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China
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2649
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Nanjing ChemLin Chemical Industry Co., Ltd.
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025-83453327
Fax
025-83453327
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product@chemlin.com.cn
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China
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277
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View Lastest Price from BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE] manufacturers

Henan Fengda Chemical Co., Ltd
Product
BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE] 87579-78-0
Price
US $35.00-1.20/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-03-28
Cangzhou Wanyou New Material Technology Co.,Ltd
Product
BENZHYDRYL 6 6-DIHYDROPENICILLIC ACID 1-OXIDE 87579-78-0
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
10 tons
Release date
2019-08-04

87579-78-0, BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE]Related Search:


  • BENZHYDRYL 6,6-DIHYDROPENICILLIC ACID 1-OXIDE[TAZOBACTAM INTERMEDIATE]
  • (2S,5R)-3,3-Dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid diphenylmethyl ester 4-oxide
  • (2S,5R)-Benzhydryl 3,3-diMethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide
  • (2S,5R)-3,3-dimethyl-7-oxo-4- oxide-4-Thia-1-azabicyclo[3.2. 0]heptane-2-carboxylic Acid Diphenylmethyl Ester
  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R)-
  • Tazobactam Acid Impurity 24
  • Tazobactam Impurity 44
  • (2S,5R)-Benzhydryl 3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-
  • benzhydryl (2S,5R)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide
  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 3,3-dime...
  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-, diphenylmethyl ester, 4-oxide, (2S,5R)- (9CI, ACI)
  • Penicillin sulfoxide diphenyl methyl ester
  • 87579-78-0