1-(2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-4-(5-(4-methoxyphenyl)oxazol-2-yl)pyridin-1-ium methanesulfonate CAS 155862-97-8

Purity 97%+In StockPharmaceutical Standards
CAS No.155862-97-8
Molecular FormulaC21H18N3O4 CH3O3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-4-(5-(4-methoxyphenyl)oxazol-2-yl)pyridin-1-ium methanesulfonate CAS 155862-97-8 chemical structure

Description

CATO supplies 1-(2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-4-(5-(4-methoxyphenyl)oxazol-2-yl)pyridin-1-ium methanesulfonate (CAS 155862-97-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H18N3O4 CH3O3S. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H18N3O4 CH3O3S
Molecular Weight471.48 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Nitrogen Atoms3
Sulfur Atoms1

Related Dioxo Standards

Recommended Standards

Why CATO?