(6R)-3-Methyl-8-oxo-5,5-dioxide-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester CAS 370588-49-1

Purity 97%+In StockPharmaceutical Standards
CAS No.370588-49-1
Molecular FormulaC21H19NO5S
Molecular Weight397.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(6R)-3-Methyl-8-oxo-5,5-dioxide-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester CAS 370588-49-1 chemical structure

Description

CATO supplies (6R)-3-Methyl-8-oxo-5,5-dioxide-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester (CAS 370588-49-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H19NO5S. Molecular weight: 397.44 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H19NO5S
Molecular Weight397.44 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1
Sulfur Atoms1

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