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Diclofenac

Name: Diclofenac
Brand: SIGMA

≥98% (HPLC), powder, COX inhibitor

Synonym(s):

2-(2,6-dichloranilino) phenylacetic acid, 2-[(2,6-Dichlorophenyl)amino]benzeneacetic acid

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About This Item

Empirical Formula (Hill Notation):

C₁₄H₁₁Cl₂NO₂

CAS Number:

15307-86-5

Molecular Weight:

296.15

NACRES:

NA.77

UNSPSC Code:

12352200

MDL number:

MFCD00056694

Assay:

≥98% (HPLC)

Form:

powder

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Properties

Product Name

Diclofenac, ≥98% (HPLC)

Quality Segment

100

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

ClC1=CC=CC(Cl)=C1NC2=CC=CC=C2CC(O)=O

InChI

1S/C14H11Cl2NO2/c15-10-5-3-6-11(16)14(10)17-12-7-2-1-4-9(12)8-13(18)19/h1-7,17H,8H2,(H,18,19)

InChI key

DCOPUUMXTXDBNB-UHFFFAOYSA-N

Description

Biochem/physiol Actions

Diclofenac is an orally available, potent and selective nonsteroidal anti-inflammatory drug (NSAID). Diclofenac is used to treat pain and inflammatory diseases. It inhibits both cycloxygenase-1 (COX-1) and cycloxygenase-2 (COX-2).

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This Item	BP619	S0765000	D6899
Sigma-Aldrich SML3086 Diclofenac	BP619 Diclofenac sodium	S0765000 Diclofenac sodium	Sigma-Aldrich D6899 Diclofenac sodium salt
description ≥98% (HPLC)	description British Pharmacopoeia (BP) Reference Standard	description European Pharmacopoeia (EP) Reference Standard	description -
form powder	form solid	form -	form powder
assay ≥98% (HPLC)	assay -	assay -	assay ≥98% (TLC)
Quality Level 100	Quality Level -	Quality Level -	Quality Level 100
storage temp. 2-8°C	storage temp. 2-8°C	storage temp. -	storage temp. room temp
solubility DMSO: 2 mg/mL, clear	solubility -	solubility -	solubility methanol: 50 mg/mL, clear, colorless to faint yellow or tan
color white to beige	color -	color -	color -

Pictograms

GHS06,GHS08,GHS09

Signal Word

Danger

Hazard Codes

H301,H361d,H372,H411

Precautionary Statements

P202 - P260 - P264 - P270 - P273 - P301 + P310

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2 - Repr. 2 - STOT RE 1 Oral

Target Organs

Gastrointestinal tract

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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