ChemicalBook >> CAS DataBase List >>(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE

CAS No.
76646-91-8
Chemical Name:
(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE
Synonyms
Sulbactam EP Imp E;Sulbactam EP Impurity E;SulbactaM Related CoMpound E;Sulbactam Sodium EP Impurity E;6,6-Dibromopenicillanic Acid Sulfone;6,6-DibroMopenicillanic Acid S,S-Dioxide;Sulbactam Impurity 5(Sulbactam EP Impurity E);(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE;Sulbactam EP Impurity E/ Sulbactam Related Compound E (6,6-Dibromopenicillanic Acid Sulfone);(2S,5R)-6,6-dibromo-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
CBNumber:
CB31475598
Molecular Formula:
C8H9Br2NO5S
Molecular Weight:
391.03
MDL Number:
MFCD28137728
MOL File:
76646-91-8.mol
MSDS File:
SDS
Last updated:2023-05-04 15:13:54

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE Properties

Melting point 177-178 °C (decomp)
Boiling point 600.1±55.0 °C(Predicted)
Density 2.29±0.1 g/cm3(Predicted)
pka 2.03±0.60(Predicted)
FDA UNII 3KI73KUS8T

SAFETY

Risk and Safety Statements

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D425735 6,6-DibromopenicillanicAcidS,S-Dioxide 76646-91-8 25mg $165 2021-12-16 Buy
Crysdot CD11060226 6,6-DibromopenicillanicAcidS,S-Dioxide 95+% 76646-91-8 1g $484 2021-12-16 Buy
Crysdot CD11060226 6,6-DibromopenicillanicAcidS,S-Dioxide 95+% 76646-91-8 5g $1456 2021-12-16 Buy
Product number Packaging Price Buy
D425735 25mg $165 Buy
CD11060226 1g $484 Buy
CD11060226 5g $1456 Buy

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE Chemical Properties,Uses,Production

Uses

6,6-Dibromopenicillanic Acid S,S-Dioxide (Sulbactam EP Impurity E) is an impurity of the semi-synthetic β-lactamase inhibitor Sulbactam (S699185).

Uses

6,6-Dibromopenicillanic Acid S,S-Dioxide is an impurity of the semi-synthetic β-lactamase inhibitor Sulbactam (S699185).

551-16-6
76646-91-8
Synthesis of (3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE from 6-Aminopenicillanic acid

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE Preparation Products And Raw materials

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6,6-DibroMopenicillanic Acid S,S-Dioxide SulbactaM Related CoMpound E 6,6-Dibromo-3,3-dimethyl-7-oxo-4,4-dioxide (2S-bis)-4-thia-1-azabicyclo-(3,2,0)-heptane-2-carbonoic acid (3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE Sulbactam EP Impurity E Sulbactam Impurity 5(Sulbactam EP Impurity E) 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6,6-dibromo-3,3-dimethyl-7-oxo-, 4,4-dioxide, (2S,5R)- (2S,5R)-6,6-dibromo-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (2S,5R)-6,6-dibromo-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Sulbactam EP Imp E Sulbactam EP Impurity E/ Sulbactam Related Compound E (6,6-Dibromopenicillanic Acid Sulfone) Sulbactam Sodium EP Impurity E Sulbactam Related Compound E ((2S,5R)-6,6-Dibromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept (1623783) 6,6-Dibromopenicillanic Acid Sulfone (2S,5R,6R)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (6-bromopenicillanic acid) (2S,5R)-6,6-Dibromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide (Sulbactam Impurity) (2S,5R)-6,6-dibromo-3,3-dimethyl-4,4,7-trioxo-4λsup6sup-thia-1-azabicyclo[3.2.0]heptane-2-carboxylicaci 76646-91-8 C8H9Br2NO5S Heterocycles Impurities Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds