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Diclofenac

CAS 15307-86-5C14H11Cl2NO2MW 296.1

Diclofenac (CAS 15307-86-5) — formula C14H11Cl2NO2, molecular weight 296.1.

Product Overview

CAS Number15307-86-5
Molecular FormulaC14H11Cl2NO2
Molecular Weight296.1
Melting Point283-285 °C
LogP4.51

Technical Profile

What this product is

Diclofenac is a chemical compound with CAS registry number 15307-86-5 and molecular formula C14H11Cl2NO2 (molecular weight 296.1).

Identification

CAS number: 15307-86-5

Its molecular formula C14H11Cl2NO2 comprises 14 C, 11 H, 2 Cl, 1 N, 2 O atoms.

Also known as: Diclofenac · 双氯芬酸 · Diclofenac resinate

Frequently Asked Questions

What is the CAS number of Diclofenac?

The CAS registry number of Diclofenac is 15307-86-5.

What is the molecular formula and molecular weight of Diclofenac?

Molecular formula C14H11Cl2NO2, molecular weight 296.1.

What other names is Diclofenac known by?

It is also registered under: Diclofenac, 双氯芬酸, Diclofenac resinate.

PubChem Public Data

Independent reference data for Diclofenac (CAS 15307-86-5), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number15307-86-5
PubChem CID3033
Molecular formulaC14H11Cl2NO2
IUPAC name2-[2-(2,6-dichloroanilino)phenyl]acetic acid
UNII (FDA)144O8QL0L1

Computed descriptors

Molecular Weight296.1
XLogP34.4
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass295.0166840
Monoisotopic Mass295.0166840
Topological Polar Surface Area49.3
Heavy Atom Count19

Physicochemical values on record

Melting Point283-285 °C
Melting Point156-158 °C
Melting Point283 - 285 °C
Solubility2.37
SolubilityIn water, 2.37 mg/L at 25 °C
Solubility4.47e-03 g/L
LogP4.51
LogPlog Kow = 4.51
LogP3.9
LogP4.26

Documented uses on record

    Use (kg) in Switzerland (2009): >5000Use (kg; approx.) in Germany (2009): >75000

    Synonyms and trade names

    diclofenac; 15307-86-5; Diclofenac acid; 2-(2-((2,6-Dichlorophenyl)amino)phenyl)acetic acid; Diclofenac free acid; Diclofenaco; Diclophenac; Diclofenacum; Zorvolex; Benzeneacetic acid, 2-[(2,6-dichlorophenyl)amino]-; 2-{2-[(2,6-dichlorophenyl)amino]phenyl}acetic acid; Allvoran; DTXSID6022923; CHEBI:47381; Benzeneacetic acid, 2-((2,6-dichlorophenyl)amino)-; [2-(2,6-Dichloroanilino)phenyl]acetic acid

    Regulatory listings held on file

    GHS notification summary29.2% (52 / 178)

    GHS hazard classification

    GHS notification summary29.2% (52 / 178)
    Reported hazard statementsH301 (30.3%), H302 (40.4%), H361 (21.3%), H372 (32%), H411 (51.1%)

    This chemical does not meet GHS hazard criteria for 29.2% (52 of 178) of reports.

    H301 (30.3%): Toxic if swallowed [Danger Acute toxicity, oral]

    What the public record says

    Diclofenac resinate · CAS 15307-86-5 · C14H11Cl2NO2. UNII 144O8QL0L1. Melting Point: 283-285 °C; Melting Point: 156-158 °C; Melting Point: 283 - 285 °C.

    Physical description and handling notes

    Source: PubChem / Wikidata; the batch COA governs where values differ.

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