ChemicalBook Product Catalog Analytical Chemistry Standard Pharmaceutical Impurity Reference Standards (2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester

(2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester

(2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester Basic information
Product Name:(2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester
Synonyms:4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-bromo-3,3-dimethyl-7-oxo-, diphenylmethyl ester, (2S,5R,6S)-;Sulbactam Impurity 18;Tazobactam Acid Impurity 42;Tazobactam Impurity 78;Talabostat Impurity 28
CAS:74189-25-6
MF:C21H20BrNO3S
MW:446.36
EINECS:
Product Categories:
Mol File:74189-25-6.mol
(2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester Structure
(2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester Chemical Properties
Boiling point 557.1±50.0 °C(Predicted)
density 1.50±0.1 g/cm3(Predicted)
solubility soluble in Dichloromethane
form Solid
pka-5.66±0.70(Predicted)
color Brownish Purple
Safety Information
MSDS Information
(2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester Usage And Synthesis
Uses(2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-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.
(2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester Preparation Products And Raw materials
((1S,5R,6R)-6-Aminomethyl-3-ethylbicyclo[3.2.0]hept-3-en-6-yl)acetic acid tert-butyl ester 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3-methyl-7-oxo-3-(1H-1,2,3-triazol-1-ylmethyl)-, diphenylmethyl ester, (2S,3S,5R)- Bicyclo[3.2.0]hept-3-ene-6-acetic acid, 6-(aminomethyl)-3-ethyl-, 1,1-dimethylethyl ester, (1R,5S,6S)- B-669 Ciprofloxacin IMpurity F tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate BROMOCLENBUTEROL Mirogabalin Impurity AEHN TiMolol IMpurity E Landiolol Impurity 60
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