1-Bromo-3,5-difluoro-2-methylsulfanylbenzene CAS 861931-33-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861931-33-1 |
| Molecular Formula | C7H5BrF2S |
| Molecular Weight | 239.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Bromo-3,5-difluoro-2-methylsulfanylbenzene (CAS 861931-33-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5BrF2S. Molecular weight: 239.08 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H5BrF2S |
| Molecular Weight | 239.08 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.) | 1987 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 1-(Bromomethyl)-4-fluoronaphthalene (CAS 6905-05-1)
- (Bromodifluoromethyl)(phenyl)sulfane (CAS 78031-08-0)
- (9-Ethyl-9H-carbazol-3-yl)boronic acid (CAS 669072-93-9)
- Dibutylstannanediyl bis(4-(tert-butyl)benzoate) (CAS 20556-89-2)
- Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonic acid (CAS 194999-85-4)
- Iso Cyclosporin H (CAS 83602-43-1)
- 1-(3,5-Dimethylphenyl)-3-methyl-1h-pyrazole-4-carboxylic acid (CAS 1154882-30-0)
- 2-(2,4-Difluorophenoxy)aniline (CAS 187845-72-3)
- Sodium isopropylnaphthalenesulfonate (CAS 28348-64-3)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com