2,3,5-Trifluoro-4-methylbenzoic Acid CAS 773869-50-4
| CAS No. | 773869-50-4 |
| Molecular Formula | C8H5F3O2 |
| Molecular Weight | 190.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,3,5-Trifluoro-4-methylbenzoic Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2,3,5-Trifluoro-4-methylbenzoic Acid (CAS 773869-50-4) is a high-purity analytical reference standard with the molecular formula C8H5F3O2 and a molecular weight of 190.12 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 2,3,5-Trifluoro-4-methylbenzoic Acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 190.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H5F3O2 |
| Molecular Weight | 190.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Trifluoro Standards
- 2,4,5-Trifluoro-3-methylbenzoic Acid (CAS 112822-85-2)
- 1,1,1-Trifluoro-3-(pyrazin-2-yl)propan-2-one (CAS 116655-36-8)
- 3,4,6-Trifluoro-2-methylbenzoic Acid (CAS 119916-22-2)
- 2,4,5-Trifluoro-3-methoxybenzaldehyde (CAS 1260679-12-6)
- 3,4,6-Trifluoro-2-methoxybenzaldehyde (CAS 1354960-83-0)
- 2,2,2-Trifluoro-N-(pyridin-3-yl)acetamide (CAS 14815-19-1)
- 2,4,6-Trifluoro-3-methylbenzoic acid (CAS 1706435-01-9)
- 2,3,4-Trifluoro-6-methoxybenzaldehyde (CAS 1785350-84-6)
Recommended Standards
- 2,3,4-Trifluorophenylacetic acid (CAS 243666-12-8)
- 2,4,5-Trifluoro-N-hydroxybenzamidine (CAS 690632-34-9)
- 2,3,4-Trifluorophenyl acetate (CAS 887267-51-8)
- 2-amino-5-(trifluoromethyl)nicotinaldehyde (CAS 944904-70-5)
- Benzyl 5-amino-1H-imidazole-4-carboxylate (CAS 113942-59-9)
- 5-(Thiomorpholinomethyl)furan-2-carboxylic acid (CAS 1042500-82-2)
- 1-(2-Cyclopropyl-6-methylpyrimidin-4-yl)pyrrolidin-3-amine (CAS 1708080-42-5)
- 3-(Cyanomethyl)-4-nitrobenzoic acid (CAS 104825-21-0)
- 2-(((1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)amino)methylene)malononitrile (CAS 330567-93-6)
- (2,4-Dimethoxyphenyl)(3-methoxyphenyl)methanone (CAS 844-38-2)
- 1-Boc-4-hydroxypiperidine-4-carboxylic Acid (CAS 495414-64-7)
- 1-[(3-Methoxyphenyl)methyl]-1,2-dihydroquinolin-2-one (CAS 866155-80-8)
- Triamcinolone Diacetate (CAS 67-78-7)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com