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A8861

Sigma-Aldrich

Aceclofenac

≥98% (HPLC)

Synonym(s):

2-[(2,6-Dichlorophenyl)amino]benzeneacetic acid carboxymethyl ester;

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About This Item

Empirical Formula (Hill Notation):
C16H13Cl2NO4
CAS Number:
89796-99-6
Molecular Weight:
354.18
MDL number:
MFCD00864296
UNSPSC Code:
12352200
PubChem Substance ID:
329771021
NACRES:
NA.77

Quality Level

100

assay

≥98% (HPLC)

form

powder

color

off-white to light tan

solubility

DMSO: ≥20 mg/mL

storage temp.

room temp

SMILES string

OC(=O)COC(=O)Cc1ccccc1Nc2c(Cl)cccc2Cl

InChI

1S/C16H13Cl2NO4/c17-11-5-3-6-12(18)16(11)19-13-7-2-1-4-10(13)8-15(22)23-9-14(20)21/h1-7,19H,8-9H2,(H,20,21)

InChI key

MNIPYSSQXLZQLJ-UHFFFAOYSA-N

Gene Information

human ... PTGS2(5743)

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Application

Aceclofenac (ACE) has been used as an internal standard in the in vivo blood-brain barrier assay. It has also been used to study the interaction of ACE with bovine serum albumin (BSA) by using spectroscopic techniques in combination with computational methods.

Biochem/physiol Actions

Aceclofenac is a phenyl acetic acid derivative used for treating symptoms like swelling, tenderness, and stiffness due to muscle-skeletal and bone-related diseases (rheumatoid arthritis, juvenile arthritis, osteoarthritis, and acute gouty arthritis). This compound shows analgesic and antipyretic properties. Aceclofenac suppresses prostaglandin biosynthesis.
Non-steroidal, anti-inflammatory drug (NSAID), with selectivity for COX-2 over COX-1.

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sigma-Aldrich

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M Dooley et al.
Drugs, 61(9), 1351-1378 (2001-08-21)
Aceclofenac is an orally administered phenylacetic acid derivative with effects on a variety of inflammatory mediators. Through its analgesic and anti-inflammatory properties, aceclofenac provides symptomatic relief in a variety of painful conditions. In patients with osteoarthritis of the knee, the
Sanjay Dey et al.
Expert opinion on drug delivery, 9(9), 1041-1050 (2012-07-14)
The objective of the present study was to develop bilayer tablets of aceclofenac that are characterized by initial burst drug release followed by sustained release of drug. The fast-release layer of the bilayer tablet was formulated using microcrystaline cellulose (MCC)
Viney Chawla et al.
Colloids and surfaces. B, Biointerfaces, 92, 293-298 (2012-01-10)
Solid lipid nanoparticles (SLN) of aceclofenac were prepared using Taguchi experimental design by Trotta method. The prepared SLN were formulated into a gel preparation, using carbopol 940. Gels were evaluated for drug content, bioadhesion and their stability against change of
Anil Pareek et al.
The journal of pain : official journal of the American Pain Society, 12(5), 546-553 (2011-02-01)
The efficacy and safety of aceclofenac control release (CR) tablets was compared with conventional aceclofenac tablets in patients with knee osteoarthritis (OA). This was a double-blind, double-dummy, randomized, parallel group multicentric study conducted at 6 centers. Two hundred and eighty
Rajesh Katara et al.
Colloids and surfaces. B, Biointerfaces, 103, 455-462 (2012-12-25)
The purpose of this study was to prepare Eudragit RL 100-based nanoparticles of aceclofenac by nanoprecipitation and evaluate the particle size, zeta potential, drug entrapment, particle morphology; in vitro drug release and in vivo efficacy. Change in drug-polymer ratio from
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