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Merck
CN

A8861

Aceclofenac

≥98% (HPLC), anti-inflammatory drug, powder

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
UNSPSC Code:
12352200
PubChem Substance ID:
329771021
NACRES:
NA.77
MDL number:
MFCD00864296

Key Documents

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Product Name

Aceclofenac, ≥98% (HPLC)

SMILES string

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

InChI key

MNIPYSSQXLZQLJ-UHFFFAOYSA-N

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)

assay

≥98% (HPLC)

form

powder

color

off-white to light tan

solubility

DMSO: ≥20 mg/mL

storage temp.

room temp

Quality Level

100

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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000407665
0000407665
0000212711
0000212711
0000209085

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An insight into the binding of aceclofenac with bovine serum albumin at physiological condition: a spectroscopic and computational approach.
Neeraj Dohare et al.
Journal of biomolecular structure & dynamics, 36(2), 398-406 (2017-01-25)
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
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
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
Sandipan Dasgupta et al.
Expert opinion on drug delivery, 10(4), 411-420 (2013-01-16)
The aim of the present study was to investigate the potential of a nanoemulsion for topical delivery of aceclofenac using different excipients having optimum emulsifying ability rather than their solubilizing capacity. The oil-in-water nanoemulsions were prepared by screening the excipients
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