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34073

Tolfenamic acid

VETRANAL®, analytical standard

Synonym(s):

2 (3-Chloro-2-methylanilino)benzoic acid, 2-([3-Chloro-2-methylphenyl]amino)benzoic acid

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About This Item

Empirical Formula (Hill Notation):
C14H12ClNO2
CAS Number:
13710-19-5
Molecular Weight:
261.70
NACRES:
NA.24
PubChem Substance ID:
329754793
UNSPSC Code:
41116107
EC Number:
237-264-3
MDL number:
MFCD00133865
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grade

analytical standard

Quality Level

100

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

SMILES string

Cc1c(Cl)cccc1Nc2ccccc2C(O)=O

InChI

1S/C14H12ClNO2/c1-9-11(15)6-4-8-12(9)16-13-7-3-2-5-10(13)14(17)18/h2-8,16H,1H3,(H,17,18)

InChI key

YEZNLOUZAIOMLT-UHFFFAOYSA-N

Application

Commission Regulation (EU) No 37/2010 of 22 December 2009 on pharmacologically active substances and their classification regarding maximum residue limits in foodstuffs of animal origin
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Non-steroidal anti-inflammatory agent. Interferes with synthesis of β-amyloid precursor protein, and thus Aβ peptides, by promoting degradation of an essential transcription factor.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301

Hazard Classifications

Acute Tox. 3 Oral

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

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG9624
BCBV5729

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Alketa Tarushi et al.
Dalton transactions (Cambridge, England : 2003), 41(23), 7082-7091 (2012-05-05)
The interaction of Zn(II) with the non-steroidal anti-inflammatory drug tolfenamic acid leads to the formation of the structurally characterized trinuclear [Zn(3)(tolfenamato)(6)(CH(3)OH)(2)] complex. In the presence of the N,N'-donor heterocyclic ligands 1,10-phenanthroline and 2,2'-bipyridine at a range of ratios, the mononuclear
Alessandra Mattei et al.
Pharmaceutical research, 29(2), 460-470 (2011-09-01)
Crystallization from solution involves nucleation and growth; growth conditions greatly influence self-association behaviors of solute molecules in these steps, affecting crystal packing of organic molecules. We examined the role of pre-nucleation association to provide insights into the mutual influence between
Sofia Tsiliou et al.
European journal of medicinal chemistry, 48, 132-142 (2011-12-31)
Cobalt(II) complexes with the non-steroidal anti-inflammatory drug tolfenamic acid in the presence or absence of nitrogen-donor heterocyclic ligands (2,2'-bipyridine, 1,10-phenanthroline, 2,2'-bipyridylamine or pyridine) have been synthesized and characterized with physicochemical and spectroscopic techniques. The deprotonated tolfenamato ligands are coordinated to
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