4-(1,1-Difluoroethyl)benzenethiol CAS 1892499-40-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1892499-40-9 |
| Molecular Formula | C8H8F2S |
| Molecular Weight | 174.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,1-Difluoroethyl)benzenethiol (CAS 1892499-40-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8F2S. Molecular weight: 174.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8F2S |
| Molecular Weight | 174.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluoroethyl Standards
- 3-(1,1-Difluoroethyl)benzenethiol (CAS 1896970-19-6)
- 1-(2,2-Difluoroethyl)piperidine-4-carbonitrile (CAS 1343312-26-4)
- 4-(1,1-Difluoroethyl)-2-fluoro-1-methylbenzene (CAS 1138445-12-1)
- 2-(1,1-Difluoroethyl)-1-fluoro-4-methylbenzene (CAS 1138445-13-2)
- 1-(2,2-Difluoroethyl)-3-methyl-1h-pyrazole-4-carbaldehyde (CAS 1006487-14-4)
- 1-(2,2-Difluoroethyl)-5-methyl-1h-pyrazole-4-carbaldehyde (CAS 1170655-68-1)
- 1-(1-(2,2-Difluoroethyl)-1H-pyrazol-4-yl)ethan-1-one (CAS 1341285-03-7)
- 1-(1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)ethan-1-one (CAS 1855688-22-0)
Recommended Standards
- (2,4-Difluoro-3-methylphenyl)(methyl)sulfane (CAS 1807192-63-7)
- (2,3-Difluoro-4-methylphenyl)(methyl)sulfane (CAS 1806334-83-7)
- (3,4-Difluorophenyl)(ethyl)sulfane (CAS 863505-15-1)
- 1,3,5-Trimethylpyrimidine-2,4(1H,3H)-dione (CAS 4401-71-2)
- (3S,5R)-3-Amino-5-hydroxy-piperidine-1-carboxylic acid benzyl ester (CAS 2165622-15-9)
- 2-(5-aminopyridazin-3-yl)ethanol (CAS 1896626-48-4)
- Methyl (R)-3-amino-2-((tert-butoxycarbonyl)amino)propanoate Oxalate (CAS 130622-06-9)
- 6-Chloro-3-(chloromethyl)imidazo[1,2-a]pyrimidine (CAS 944906-66-5)
- 3-(Trifluoromethyl)pyrrolidin-3-ol Hydrochloride (CAS 1334147-81-7)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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