2,4-Dibromothiazole-5-sulfonyl chloride CAS 1359839-37-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1359839-37-4 |
| Molecular Formula | C3Br2ClNO2S2 |
| Molecular Weight | 341.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,4-Dibromothiazole-5-sulfonyl chloride (CAS 1359839-37-4) pharmaceutical standards reference standard. Molecular formula: C3Br2ClNO2S2. Molecular weight: 341.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3Br2ClNO2S2 |
| Molecular Weight | 341.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dibromothiazole Standards
- 2,4-Dibromothiazole-5-sulfonamide (CAS 1359839-38-5)
- Ethyl 2,4-dibromothiazole-5-carboxylate (CAS 848500-45-8)
- Methyl 2,4-dibromothiazole-5-carboxylate (CAS 918164-43-9)
- Methyl 2,5-dibromothiazole-4-carboxylate (CAS 914347-25-4)
- 2,4-Dibromothiazole-5-carboxylic Acid (CAS 139669-96-8)
- 4,5-Dibromothiazole-2-carboxylic acid (CAS 1806352-39-5)
- 2,5-Dibromothiazole-4-carboxamide (CAS 1204296-20-7)
- 2,4-Dibromothiazole-5-carboxamide (CAS 1239506-44-5)
Recommended Standards
- (S)-tert-Butyl 3-((6-methoxy-2-(methylthio)pyrimidin-4-yl)oxy)pyrrolidine-1-carboxylate (CAS 1354015-09-0)
- 2-Methoxy-N-(2-(1-methyl-4-(thiophen-2-yl)-1H-imidazol-2-yl)ethyl)benzamide (CAS 1396814-73-5)
- (R)-tert-Butyl 3-((6-methoxy-2-(methylthio)pyrimidin-4-yl)oxy)pyrrolidine-1-carboxylate (CAS 1354009-81-6)
- Yibeissine (CAS 143502-51-6)
- 2-(1-Phenylvinyl)-1,3,2-dioxaborinane (CAS 415727-02-5)
- 2-Bromo-8-iododibenzothiophene (CAS 1206544-88-8)
- Dispiro[2.1.2.2]nonan-4-one (CAS 1004-54-2)
- 5-{5,6-dichloro-1-[(2,4-dichlorophenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one (CAS 338773-97-0)
- Varenicline Impurity 34 (CAS CATO-C4X-196234)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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