4,4'-Oxydiphthalonitrile CAS 23277-29-4

Purity 97%+In StockPharmaceutical Standards
CAS No.23277-29-4
Molecular FormulaC16H6N4O
Molecular Weight270.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4'-Oxydiphthalonitrile CAS 23277-29-4 chemical structure

Description

4,4'-Oxydiphthalonitrile (CAS 23277-29-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H6N4O. Molecular weight: 270.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC16H6N4O
Molecular Weight270.25 g/mol
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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms4

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