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34073

Supelco

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
EC Number:
237-264-3
MDL number:
MFCD00133865
UNSPSC Code:
41116107
PubChem Substance ID:
329754793
NACRES:
NA.24

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

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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

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG9624
BCBV5729
SZBC270XV
SZBA166XV
SZBA166X

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Gayathri Chadalapaka et al.
International journal of cancer, 132(4), 795-806 (2012-07-21)
Specificity protein (Sp) transcription factors Sp1, Sp3 and Sp4 are highly expressed in rhabdomyosarcoma (RMS) cells. In tissue arrays of RMS tumor cores from 71 patients, 80% of RMS patients expressed high levels of Sp1 protein, whereas low expression of
Jin Boo Jeong et al.
Carcinogenesis, 34(10), 2350-2360 (2013-06-21)
Recent studies demonstrate that tolfenamic acid (TA) induces apoptosis and suppresses the development and progression of several types of cancers. However, the underlying mechanisms are complex and remain to be fully elucidated. Nuclear factor-kappaB (NF-κB) plays a critical role in
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
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
Don Eslin et al.
Molecular carcinogenesis, 52(5), 377-386 (2012-01-04)
Current therapeutic options for recurrent neuroblastoma have poor outcomes that warrant the development of novel therapeutic strategies. Specificity protein (Sp) transcription factors regulate several genes involved in cell proliferation, survival, and angiogenesis. Sp1 regulates genes believed to be important determinants
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