Tolfenamic Acid

Purity: ≥98%

Synonym(s): Clotam; N-(3-Chloro-2-methylphenyl)anthranilic Acid; 2-(3-Chloro-o-toluidino)benzoic Acid; 2-[(3-Chloro-2-methylphenyl)amino]benzoic Acid;

Formula: C14H12ClNO2 Molecular Weight: 261.7

CAS Number: 13710-19-5 EC Number: 237-264-3 MDL Number: MFCD00133865 PubChem CID: 610479

Properties

Shelf life: 730 days

Solubility: Soluble in water (slightly), acetone (~10 mg/ml), DMSO (52 mg/ml at 25 °C), methanol (~10 mg/ml), and ethanol (slightly).

Sensitivity:

Boiling point:

Melting point: 209-214°C

InChl: 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)

Safety Information

Pictograms: GHS06

Signal Word: Danger

Hazard Statements: H301

Precautionary Statements: P321; P405; P501; P264; P270; P330; P301+P316

WGK: 3

Storage: Store at -20°C

Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves