3-Aminobenzo[d]isoxazole-4-carbonitrile CAS 657348-76-0

Purity 97%+In StockPharmaceutical Standards
CAS No.657348-76-0
Molecular FormulaC8H5N3O
Molecular Weight159.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Aminobenzo[d]isoxazole-4-carbonitrile CAS 657348-76-0 chemical structure

Description

CATO supplies 3-Aminobenzo[d]isoxazole-4-carbonitrile (CAS 657348-76-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5N3O. Molecular weight: 159.14 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H5N3O
Molecular Weight159.14 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.)1985
Nitrogen Atoms3

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