2,3-Dibromo-5-chlorothiophene CAS 60404-19-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 60404-19-5 |
| Molecular Formula | C4HBr2ClS |
| Molecular Weight | 276.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,3-Dibromo-5-chlorothiophene (CAS 60404-19-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4HBr2ClS. Molecular weight: 276.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4HBr2ClS |
| Molecular Weight | 276.38 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.) | 1974 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
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- 1,1-Dibromo-1-chlorotrifluoroethane (CAS 754-17-6)
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- 1,6-Dibromo-2,3-dihydro-1H-indene (CAS 858224-98-3)
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Recommended Standards
- 2,2-Diethyl-4,5-diphenyl-2H-imidazole (CAS 55682-35-4)
- 2-Amino-4-(propan-2-ylsulfanyl)-6-(thiophen-2-yl)pyrimidine-5-carbonitrile (CAS 478067-17-3)
- 1-Benzyl-4-phenylpiperidine-4-carbonitrile (CAS 56243-25-5)
- 2-(4-Chlorophenoxy) Propionic Acid (CAS 3307-39-9)
- N-Methyl-1-(5-phenyl-1,3,4-oxadiazol-2-yl)methanamine hydrochloride (CAS 1158371-89-1)
- Cis-3-methylenedecahydrocycloocta[b]furan (CAS 112701-82-3)
- 2-Bromo-6-iodo-3-methylpyridine (CAS 1805025-35-7)
- 2-Fluoro-5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid (CAS 1016241-84-1)
- N,N-diethyl-3,4,5-trimethyl-1H-pyrrole-2-carboxamide (CAS 58803-92-2)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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