2,5-Dibromo-3-(difluoromethyl)thiophene CAS 1244041-06-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1244041-06-2 |
| Molecular Formula | C5H2Br2F2S |
| Molecular Weight | 291.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,5-Dibromo-3-(difluoromethyl)thiophene (CAS 1244041-06-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H2Br2F2S. Molecular weight: 291.94 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H2Br2F2S |
| Molecular Weight | 291.94 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
Related Dibromo Standards
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- 4,5-Dibromo-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 1190316-62-1)
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Recommended Standards
- Ruxolitinib Impurity 135 (CAS CATO-C4X-2058135)
- 2,5-Dibromothiophene-3,4-dicarbonitrile (CAS 1056841-63-4)
- 6,7-Dibromopyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 290353-35-4)
- 2-Chloro-6-fluoro-4-iodopyridine (CAS 1622843-82-6)
- 3-Pyrrolidinecarboxylic acid, 1-[[4-(1,1-dimethylethyl)phenyl]methyl]-5-oxo- (CAS 927983-92-4)
- Methyl 3,3-dimethylisoxazolidine-5-carboxylate (CAS 93938-81-9)
- 4-Chloro-3-(morpholine-4-sulfonyl)benzoic acid (CAS 59210-65-0)
- 3-Cyano-N-(pyridin-2-yl)benzamide (CAS 1016857-70-7)
- 2-(Thiophen-2-yl)imidazo[1,2-a]pyridin-3-amine (CAS 1105195-06-9)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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