Methyl(3-(trifluoromethyl)phenyl)sulfane CAS 328-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 328-98-3 |
| Molecular Formula | C8H7F3S |
| Molecular Weight | 192.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl(3-(trifluoromethyl)phenyl)sulfane (CAS 328-98-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7F3S. Molecular weight: 192.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7F3S |
| Molecular Weight | 192.20 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 |
Related Methyl Standards
- 4-(Trifluoromethyl)benzyl mercaptan (CAS 108499-24-7)
- 2-Methyl-5-(trifluoromethyl)benzenethiol (CAS 1429056-31-4)
- (2-(Trifluoromethyl)phenyl)methanethiol (CAS 26039-98-5)
- (3-(Trifluoromethyl)phenyl)methanethiol (CAS 25697-55-6)
- 4-Trifluoromethyl thioanisole (CAS 329-14-6)
- Benzyl(trifluoromethyl)sulfane (CAS 351-60-0)
- Methyl(2-(trifluoromethyl)phenyl)sulfane (CAS 322-58-7)
- (4-Trifluoromethyl-piperidin-1-yl)-acetonitrile (CAS 1416352-13-0)
Recommended Standards
- m-Tolyl(trifluoromethyl)sulfane (CAS 705-46-4)
- methyl 2,2-difluoro-2-phenyl-acetate (CAS 56071-96-6)
- p-(Trifluoromethylthio)toluene (CAS 352-68-1)
- Methyl 3-[(2,6-dichlorophenyl)methoxy]thiophene-2-carboxylate (CAS 344268-42-4)
- O-(3-chlorophenyl)hydroxylamine (CAS 74993-54-7)
- (S)-2-Methoxy-3-phenylpropanoic acid (CAS 61403-68-7)
- 4-(2-Aminoethyl)-1-benzylpiperidin-4-ol (CAS 54981-01-0)
- 1-(4-Methylphthalazin-1-yl)piperidin-4-amine dihydrochloride (CAS 2138044-07-0)
- 4-(4-Chloro-pyrimidin-2-ylamino)-cyclohexanol (CAS 1261233-64-0)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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