9-Oxo-9H-fluorene-4-carbonitrile CAS 4269-20-9

Purity 97%+In StockPharmaceutical Standards
CAS No.4269-20-9
Molecular FormulaC14H7NO
Molecular Weight205.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9-Oxo-9H-fluorene-4-carbonitrile CAS 4269-20-9 chemical structure

Description

High-purity 9-Oxo-9H-fluorene-4-carbonitrile (CAS 4269-20-9) pharmaceutical standards reference standard. Molecular formula: C14H7NO. Molecular weight: 205.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC14H7NO
Molecular Weight205.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms1

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