3,4-Dibromo-2-(bromomethyl)thiophene CAS 117829-46-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117829-46-6 |
| Molecular Formula | C5H3Br3S |
| Molecular Weight | 334.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dibromo-2-(bromomethyl)thiophene (CAS 117829-46-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H3Br3S. Molecular weight: 334.85 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H3Br3S |
| Molecular Weight | 334.85 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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 | Br-containing |
| Sulfur Atoms | 1 |
Related Dibromo Standards
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Recommended Standards
- 1,2,3,4,6,7-Hexachloronaphthalene (CAS 103426-96-6)
- 2,3,5-Tribromo-4-methylthiophene (CAS 67869-13-0)
- Orforglipron Impurity 57 (CAS CATO-C4X-323457)
- N-[5-(2-Furanyl)-1,3,4-oxadiazol-2-yl]-2-phenyl-4-quinolinecarboxamide (CAS 851095-32-4)
- Carnegine hydrochloride (CAS 5852-92-6)
- 5-Cyclopropoxy-4-iodonicotinic acid (CAS 1243359-29-6)
- 3-(4-Ethoxyphenoxy)propane-1-sulfonyl chloride (CAS 1018271-73-2)
- 4-(Difluoromethyl)-N-(thiophen-3-yl)thiophene-3-carboxamide (CAS 616204-52-5)
- (5-methoxy-1H-indazol-3-yl)methanamine (CAS 885271-81-8)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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