4'-Hydroxydiclofenac

4'-羟基双氯芬酸

Also known as: 2-((2,6-Dichloro-4-hydroxyphenyl)amino)benzeneacetic acid, 2-[2-(2,6-dichloro-4-hydroxyanilino)phenyl]acetic acid, 4'-OHD, 4'-Hydroxy Diclofenac, 4-Hydroxy diclofenac, Benzeneacetic acid, 2-[(2,6-dichloro-4-hydroxyphenyl)amino]-, Diclofenac, 4'-hydroxy-, {2-[(2,6-Dichloro-4-hydroxyphenyl)amino]phenyl}acetic acid

CAS No.
64118-84-9
Jingsj CID
J-1981663-4
Molecular Formula
C14H11Cl2NO3
Chinese Name
4'-羟基双氯芬酸
Molecular Weight
312.148 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point178-185ºC dec.
Boiling Point432.7±45.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point215.5±28.7 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4'-Hydroxydiclofenac?

64118-84-9

What are the molecular formula and molecular weight of 4'-Hydroxydiclofenac?

C14H11Cl2NO3, molecular weight 312.148 g/mol

Is 4'-Hydroxydiclofenac hazardous?

Danger

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