4-Formylphthalonitrile CAS 313228-48-7

Purity 97%+In StockPharmaceutical Standards
CAS No.313228-48-7
Molecular FormulaC9H4N2O
Molecular Weight156.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Formylphthalonitrile CAS 313228-48-7 chemical structure

Description

4-Formylphthalonitrile (CAS 313228-48-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H4N2O. Molecular weight: 156.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC9H4N2O
Molecular Weight156.14 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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