(4-((Trifluoromethyl)sulfonyl)phenyl)methanol CAS 219872-98-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 219872-98-7 |
| Molecular Formula | C8H7F3O3S |
| Molecular Weight | 240.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-((Trifluoromethyl)sulfonyl)phenyl)methanol (CAS 219872-98-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7F3O3S. Molecular weight: 240.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H7F3O3S |
| Molecular Weight | 240.20 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 |
| 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.) | 2019 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- (3-((Trifluoromethyl)sulfonyl)phenyl)methanol (CAS 1274903-38-6)
- 3-(Trifluoromethyl)-1,4,6,7-tetrahydrothiopyrano[4,3-c]pyrazole 5,5-dioxide (CAS 1284227-30-0)
- 2-Methyl-6-(trifluoromethyl)pyridine-3-sulfonamide (CAS 1427461-10-6)
- Trifluoromethyl 4-Methylbenzenesulfonate (CAS 175676-42-3)
- 2-(Trifluoromethyl)benzenesulfonohydrazide (CAS 890522-56-2)
- 4-(Trifluoromethyl)phenyl methanesulfonate (CAS 37903-93-8)
- 6-Methyl-2-((trifluoromethyl)sulfonyl)pyridin-3-amine (CAS 2758088-90-1)
- 5-(2-(Trifluoromethyl)phenyl)pyrimidin-2-ol (CAS 1111104-00-7)
Recommended Standards
- 4-Methyl-2-(methylsulfonyl)-6-(trifluoromethyl)pyrimidine (CAS 186357-34-6)
- (4-Trifluoromethanesulfonylphenyl)hydrazine (CAS 4837-29-0)
- 1-(2-Fluoroethyl)-3-((3,3,3-trifluoropropoxy)methyl)-1H-pyrazole (CAS 1856031-94-1)
- 3-(4-Ethoxy-3-methoxyphenyl)-3-(1H-tetrazol-1-yl)propanoic acid (CAS 696649-72-6)
- 3,5-Difluoro-n-hydroxybenzamide (CAS 1016775-31-7)
- 1-[3-(trifluoromethyl)phenyl]imidazolidin-2-one (CAS 14088-95-0)
- 1-((4'-Methyl-[1,1'-biphenyl]-4-yl)oxy)propan-2-one (CAS 449737-01-3)
- (S)-1-(tert-Butoxycarbonyl)-4-oxoazetidine-2-carboxylic acid (CAS 1311403-00-5)
- n-(4-Methoxybenzyl)-3-methylbut-2-enamide (CAS 1240796-10-4)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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