1-chloro-2-[(trifluoromethyl)sulfanyl]benzene CAS 398-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 398-74-3 |
| Molecular Formula | C7H4ClF3S |
| Molecular Weight | 212.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-chloro-2-[(trifluoromethyl)sulfanyl]benzene (CAS 398-74-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4ClF3S. Molecular weight: 212.62 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H4ClF3S |
| Molecular Weight | 212.62 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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/Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-chloranyl-4-(trifluoromethylsulfanyl)benzene 1-chloro-4-(trifluoromethylthio)benzene 407-16-9 A825253 (CAS 407-16-9)
- 3-Cyclopropyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-carboxylic acid (CAS 18904-34-2)
- 2-(2-Chlorophenyl)-2-oxoethyl Acetate (CAS 103261-03-6)
- 4-(Thiophen-2-yl)benzaldehyde (CAS 107834-03-7)
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- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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