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;Diphenylmethylpenicillanate1-oxide;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
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
InChI
InChI=1S/C21H21NO4S/c1-21(2)19(22-16(23)13-17(22)27(21)25)20(24)26-18(14-9-5-3-6-10-14)15-11-7-4-8-12-15/h3-12,17-19H,13H2,1-2H3/t17-,19+,27?/m1/s1
InChIKey
AZIUCAWYSMPKQK-HVHNRQALSA-N
SMILES
N12[C@@]([H])(CC1=O)S(=O)C(C)(C)[C@@H]2C(OC(C1=CC=CC=C1)C1=CC=CC=C1)=O
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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
250mg
Price
$82
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
1g
Price
$146
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
5g
Price
$431
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

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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:

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 17 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]
  • (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
  • Diphenylmethylpenicillanate1-oxide
  • 87579-78-0