N-((3,5-bis(trifluoromethyl)phenyl)carbamoyl)-4-methylbenzenesulfonamide CAS 748147-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 748147-58-2 |
| Molecular Formula | C16H12F6N2O3S |
| Molecular Weight | 426.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-((3,5-bis(trifluoromethyl)phenyl)carbamoyl)-4-methylbenzenesulfonamide (CAS 748147-58-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H12F6N2O3S. Molecular weight: 426.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H12F6N2O3S |
| Molecular Weight | 426.33 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- Hexamethyl benzene-1,2,3,4,5,6-hexacarboxylate (CAS 6237-59-8)
- N-(4-(N-(3,5-bis(trifluoromethyl)phenyl)sulfamoyl)phenyl)acetamide (CAS 339-38-8)
- Tert-butyl (S)-(1-(4-((2,6-dichlorobenzyl)oxy)phenyl)-3-hydroxypropan-2-yl)carbamate (CAS 169393-62-8)
- 8-Bromo-1-cyclopropyl-6-fluoro-7-(3-((methylamino)methyl)pyrrolidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 104456-05-5)
- 1-(1-Ethyl-3,5-dimethyl-1h-pyrazol-4-ylmethyl)-piperidin-3-ylamine (CAS 1006484-18-9)
- 2-(Diethylamino)-N'-(diphenylmethylene)acetohydrazide (CAS 478247-23-3)
- 2-Amino-1-(4-hydroxypiperidin-1-yl)-3-methylbutan-1-one hydrochloride (CAS 1236272-30-2)
- (R)-3-Amino-4-(3,4-dichlorophenyl)-butanoic acid hydrochloride (CAS 269396-55-6)
- 1-(2-Morpholino-2-oxoethyl)cyclopentane-1-carboxylic acid (CAS 851722-07-1)
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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