1-Fluoro-4-[(trifluoromethyl)sulfanyl]benzene CAS 940-76-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 940-76-1 |
| Molecular Formula | C7H4F4S |
| Molecular Weight | 196.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Fluoro-4-[(trifluoromethyl)sulfanyl]benzene (CAS 940-76-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H4F4S. Molecular weight: 196.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H4F4S |
| Molecular Weight | 196.17 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.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1,1,1-Trifluoro-6-methylheptane-2,4-dione (CAS 461-92-7)
- 1H-Imidazole, 1-(2-azidoethyl)-2-methyl-5-nitro- (CAS 60666-28-6)
- 1-(Trifluoromethyl)naphthalene (CAS 26458-04-8)
- 4-Bromo-2-{[(3,4-dichlorophenyl)amino]methyl}-6-methoxyphenol (CAS 329778-98-5)
- 6-Fluoro-5-iodonicotinic acid (CAS 1674401-96-7)
- 2-(Piperidin-4-ylamino)ethan-1-ol (CAS 875229-91-7)
- 2,3,5,6-Tetramethylbenzoic acid (CAS 2604-45-7)
- Ptelatoside B (CAS 90852-99-6)
- 3-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 2137821-77-1)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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