This product is not a pharmaceutical grade item, it is intended for research use only. Currently, a pharmaceutical grade Tolfernamic acid is not offered.
T0535
Tolfenamic acid
NSAID
Synonym(s):
2 (3-Chloro-2-methylanilino)benzoic acid, 2-([3-Chloro-2-methylphenyl]amino)benzoic acid
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All Photos(2)
About This Item
Empirical Formula (Hill Notation):
C14H12ClNO2
CAS Number:
Molecular Weight:
261.70
EC Number:
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:
NACRES:
NA.77
Pricing and availability is not currently available.
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Quality Level
Assay
≥98% (TLC)
form
powder
solubility
ethanol: 50 mg/mL, clear, greenish-yellow
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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General description
Application
Tolfenamic acid has been used in Arabidopsis bud assay for activity comparison with quinazolinedione derivatives (QADD) based compounds.[3]
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
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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Cyril Hamiaux et al.
The Biochemical journal, 476(12), 1843-1856 (2019-06-13)
Strigolactones (SLs) are multifunctional plant hormones regulating essential physiological processes affecting growth and development. In vascular plants, SLs are recognized by α/β hydrolase-fold proteins from the D14/DAD2 (Dwarf14/Decreased Apical Dominance 2) family in the initial step of the signaling pathway.
Polymer-induced heteronucleation of tolfenamic acid: structural investigation of a pentamorph
Lopez M V, et al.
Journal of the American Chemical Society, 131(13), 4554-4555 (2009)
R A Tokola et al.
Cephalalgia : an international journal of headache, 4(4), 253-263 (1984-12-01)
Tolfenamic acid is a fenamate which inhibits prostaglandin (PG) biosynthesis and may act as a PG antagonist as well. Caffeine and metoclopramide are used in combination with analgesics and ergotamine in the treatment of migraine attacks, but controlled clinical studies
Vilmalí López-Mejías et al.
Journal of the American Chemical Society, 131(13), 4554-4555 (2009-04-02)
The nonsteroidal anti-inflammatory drug (NSAID) tolfenamic acid (TA), previously thought to be dimorphic, is demonstrated to have at least five polymorphs. The new forms were uncovered through the emerging screening technique of polymer-induced heteronucleation (PIHn). The presence of conformational changes
Chemical synthesis and characterization of a new quinazolinedione competitive antagonist for strigolactone receptors with an unexpected binding mode
Hamiaux C, et al.
The Biochemical Journal, 476(12), 1843-1856 (2019)
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