3-((Trifluoromethyl)sulfonyl)aniline CAS 426-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 426-59-5 |
| Molecular Formula | C7H6F3NO2S |
| Molecular Weight | 225.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-((Trifluoromethyl)sulfonyl)aniline (CAS 426-59-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6F3NO2S. Molecular weight: 225.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6F3NO2S |
| Molecular Weight | 225.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 2-Methyl-5-((trifluoromethyl)sulfonyl)pyridine (CAS 119981-21-4)
- Ethyl 5-(trifluoromethyl)thiazole-2-carboxylate (CAS 1221188-46-0)
- Ethyl 2-(Trifluoromethyl)thiazole-5-carboxylate (CAS 131748-96-4)
- Ethyl 2-(Trifluoromethyl)thiazole-4-carboxylate (CAS 133046-46-5)
- 2-(Trifluoromethyl)benzenesulfonamide (CAS 1869-24-5)
- 2-Methyl-4-(trifluoromethyl)-1,3-thiazole-5-carbohydrazide (CAS 338978-09-9)
- 3-(Trifluoromethyl)benzenesulfonamide (CAS 672-58-2)
- Ethyl 4-(Trifluoromethyl)thiazole-2-carboxylate (CAS 79247-86-2)
Recommended Standards
- 3-(Difluoromethyl)-5-methyl-1H-indole-2-carboxylic acid (CAS 2092578-19-1)
- 2-Amino-5-(2,2,2-trifluoroethyl)thiophene-3-carboxylic Acid (CAS 2166754-63-6)
- 2-(Methylsulfonyl)-3-(trifluoromethyl)pyridine (CAS 886498-06-2)
- cis-4-Phenyl-cyclohexylamine hydrochloride (CAS 5769-09-5)
- Methyl 5-formyl-1-isopropyl-1H-pyrazole-3-carboxylate (CAS 617709-79-2)
- N-(tert-Butoxycarbonyl)-4-fluoro-D-phenylalanine (CAS 57292-45-2)
- 3-propylpyridazine (CAS 28200-53-5)
- 3-(Benzyloxy)-N-methylpropan-1-amine (CAS 188878-41-3)
- Ethyl 2-hydroxy-2-(oxetan-3-yl)acetate (CAS 1509910-39-7)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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 13829788188 / jacky.chen@cato-chem.com