4-Formyl-3-hydroxybenzonitrile

4-甲酰基-3-羟基苯甲腈

Also known as: 4-Formyl-3-hydroxybenzonitril, 4-Formyl-3-hydroxybenzonitrile 95+%, 4-cyano-2-hydroxybenzaldehyde, 5-Cyano-2-formylphenol, 4-Cyano-2-hydroxybenzaldehyde, Benzonitrile, 4-formyl-3-hydroxy-, Benzonitrile, 4-formyl-3-hydroxy- (9CI), Benzonitrile,4-formyl-3-hydroxy, BEN165, Finelidone impurity 55, Mesalazine Impurity 43

CAS No.
84102-89-6
Jingsj CID
J-1499532-3
Molecular Formula
C8H5NO2
Chinese Name
4-甲酰基-3-羟基苯甲腈
Molecular Weight
147.131 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point288.7±30.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point128.4±24.6 °C

Frequently Asked Questions

What is the CAS number of 4-Formyl-3-hydroxybenzonitrile?

84102-89-6

What are the molecular formula and molecular weight of 4-Formyl-3-hydroxybenzonitrile?

C8H5NO2, molecular weight 147.131 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026