2H-Oxazolo[4,5-e]isoindole CAS 42540-48-7

Purity 97%+In StockPharmaceutical Standards
CAS No.42540-48-7
Molecular FormulaC9H6N2O
Molecular Weight158.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2H-Oxazolo[4,5-e]isoindole CAS 42540-48-7 chemical structure

Description

2H-Oxazolo[4,5-e]isoindole (CAS 42540-48-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H6N2O. Molecular weight: 158.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC9H6N2O
Molecular Weight158.16 g/mol
AppearancePale yellow to yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1969
Nitrogen Atoms2

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