2-Hydroxy-2-methyl-3-[3-(trifluoromethyl)benzenesulfonyl]-N-[4-(trifluoromethyl)phenyl]propanamide CAS 338956-14-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338956-14-2 |
| Molecular Formula | C18H15F6NO4S |
| Molecular Weight | 455.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Hydroxy-2-methyl-3-[3-(trifluoromethyl)benzenesulfonyl]-N-[4-(trifluoromethyl)phenyl]propanamide (CAS 338956-14-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H15F6NO4S. Molecular weight: 455.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H15F6NO4S |
| Molecular Weight | 455.37 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 2-Hydroxy-2-methyl-3-[3-(trifluoromethyl)benzenesulfonyl]-N-[3-(trifluoromethyl)phenyl]propanamide (CAS 339275-77-3)
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- (2S)-1-[[2-Hydroxy-3-(trifluoromethyl)phenyl]methyl]-α,α-bis(4-methylphenyl)-2-pyrrolidinemethanol (CAS 1429648-15-6)
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Recommended Standards
- 5-Fluoro-1-(4-fluorobenzyl)pyrimidine-2,4(1H,3H)-dione (CAS 86547-17-3)
- 2-Bromo-N-(4-(N-(2,6-dimethylpyrimidin-4-yl)sulfamoyl)phenyl)hexanamide (CAS 380467-37-8)
- Crizotinib-d5 (CAS 1395950-84-1)
- Favipiravir Impurity 23 (CAS 356783-14-7)
- 5-Propylcyclohexane-1,3-dione (CAS 57641-89-1)
- 7-Chlorodioxindole (CAS 99304-29-7)
- 1,5-Dinitroanthracene-9,10-dione (CAS 82-35-9)
- 2,3,4,6-Tetra-O-benzyl-α-D-glucopyranosyl chloride (CAS 25320-59-6)
- 1-(Chloromethyl)-8-iodonaphthalene (CAS 1072102-34-1)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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