3-(5-((3-Methyl-5-oxoisoxazol-4(5H)-ylidene)methyl)furan-2-yl)benzoic acid CAS 884497-55-6

Purity 97%+In StockPharmaceutical Standards
CAS No.884497-55-6
Molecular FormulaC16H11NO5
Molecular Weight297.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(5-((3-Methyl-5-oxoisoxazol-4(5H)-ylidene)methyl)furan-2-yl)benzoic acid CAS 884497-55-6 chemical structure

Description

CATO supplies 3-(5-((3-Methyl-5-oxoisoxazol-4(5H)-ylidene)methyl)furan-2-yl)benzoic acid (CAS 884497-55-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H11NO5. Molecular weight: 297.26 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H11NO5
Molecular Weight297.26 g/mol
AppearancePale yellow to yellow crystalline powder
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

Recommended Standards

Why CATO?