2-((Difluoromethyl)sulfonyl)phenol CAS 1240527-67-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1240527-67-6 |
| Molecular Formula | C7H6F2O3S |
| Molecular Weight | 208.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-((Difluoromethyl)sulfonyl)phenol (CAS 1240527-67-6) pharmaceutical standards reference standard. Molecular formula: C7H6F2O3S. Molecular weight: 208.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H6F2O3S |
| Molecular Weight | 208.18 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1990 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 5-{[(difluoromethyl)thio]methyl}-2-furoic acid (CAS 1000932-45-5)
- 2-{[(difluoromethyl)sulfanyl]methyl}furan-3-carboxylic acid (CAS 1000932-75-1)
- Methyl 5-(difluoromethyl)-3-hydroxythiophene-2-carboxylate (CAS 181313-01-9)
- 4-((Difluoromethyl)sulfonyl)phenol (CAS 24906-81-8)
- Ethyl 4-(difluoromethyl)-1,2,3-thiadiazole-5-carboxylate (CAS 1018170-57-4)
- 7-(Difluoromethyl)-5-methylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 512823-59-5)
- 2-(Difluoromethyl)-6-methoxynaphthalene (CAS 1261468-45-4)
- 2-(Difluoromethyl)naphthalene-8-methanol (CAS 1261470-14-7)
Recommended Standards
- 2,2,2-Trifluoro-1-(hexahydropyrrolo[3,4-b]pyrrol-1(2H)-yl)ethanone (CAS 122828-37-9)
- 4-(2-methylpropyl)-3-(trifluoromethyl)-1,2-oxazol-5-amine (CAS 1247706-87-1)
- 1-(tert-Butyl)-3-(trifluoromethyl)-1H-pyrazol-5-ol (CAS 122431-41-8)
- 2-(3-Chlorobenzyl)pent-4-enoic acid (CAS 1513186-01-0)
- Disodium Salt Heptahydrate (CAS 357166-30-4)
- 2-(Hydroxymethyl)cyclobutane-1-carboxylic acid (CAS 1824535-17-2)
- 3-[(2-Methoxyethyl)amino]propanohydrazide (CAS 1040689-72-2)
- (E)-(R,Z)-5-(Diphenylamino)-5-oxopent-3-en-2-yl 3-(5-nitrocyclohex-1-en-1-yl)acrylate (CAS 900186-73-4)
- 4-(4-Fluorophenyl)-6-(trifluoromethyl)pyrimidine-2-thiol (CAS 359899-79-9)
- Pheromone Biosynthesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea) (CAS 122071-54-9)
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