N-(1,1,2,2-Tetrafluoroethyl-N-methyl)benzene-sulfonamide CAS 31375-11-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31375-11-8 |
| Molecular Formula | C9H9F4NO2S |
| Molecular Weight | 271.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-(1,1,2,2-Tetrafluoroethyl-N-methyl)benzene-sulfonamide (CAS 31375-11-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H9F4NO2S. Molecular weight: 271.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H9F4NO2S |
| Molecular Weight | 271.23 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.) | 1965 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-Phenyl-5-(1,1,2,2-tetrafluoroethyl)-4,5-dihydroisoxazol-5-ol (CAS 184293-63-8)
- 2-(3-(1,1,2,2-Tetrafluoroethyl)-1H-pyrazol-5-yl)phenol (CAS 378754-97-3)
- 3-Methyl-2-(1,2,2,2-tetrafluoroethyl)quinazolin-4(3H)-one (CAS 63077-35-0)
- 2-(1,2,2,2-Tetrafluoroethyl)quinazolin-4(1H)-one (CAS 63099-85-4)
- 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropyl ether 2,2,3,3-tetrafluoro-1-(1,1,2,2-tetrafluoroethoxy)propane 1,1,2,2-tetrafluoroethyl 2,2,3,3-tetrafluoropropyl ether 1,1,2,2-tetrafluoroethyl 2,2,3,3-tetrafluoro propyl ether 1,1,2,2-tetrafluoroethyl2,2,3,3-tetrafluoropropyl ether 1,1,2,2-Tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)propane 16627-68-2 (CAS 16627-68-2)
- 1-(1,1,2,2-Tetrafluoroethyl)cyclohexanecarboxylic acid (CAS 144194-04-7)
- 1,2,2,2-Tetrafluoroethyl iodide (CAS 3831-49-0)
- 2-((1,1,2,2-Tetrafluoroethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 2758017-76-2)
Recommended Standards
- Methyl 6-nitrobenzo[4,5]imidazo[1,2-a]pyridine-8-carboxylate (CAS 696628-83-8)
- 5-Formylcytidine (CAS 148608-53-1)
- Ethyl N-{[1-(2-hydroxyethyl)-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinyl]carbonyl}carbamate (CAS 303997-18-4)
- 1-Boc-3-oxopiperidine-4-carboxylic Acid (CAS 936497-91-5)
- 1-(Furan-2-carbonyl)aziridine-2-carbonitrile (CAS 69826-57-9)
- 4-(3,5-Difluorophenyl)-3-(ethylsulfonyl)-1H-pyrazole (CAS 1707599-17-4)
- [6-D-phenylalanine]Terlipressin (CAS CATO-C4X-21935)
- 5-Amino-3,6-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 142648-55-3)
- 4'-chloro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-carbaldehyde (CAS 1202186-71-7)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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