Pyrisoxazole CAS 847749-37-5

Purity >95%In StockPharmaceutical Standards
CAS No.847749-37-5
Molecular FormulaC16H17ClN2O
Molecular Weight288.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pyrisoxazole CAS 847749-37-5 chemical structure

Description

Pyrisoxazole (CAS 847749-37-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H17ClN2O. Molecular weight: 288.77 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC16H17ClN2O
Molecular Weight288.77 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms2

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