5-Bromo-4-(chlorosulfonyl)furan-2-carboxylic acid CAS 1016505-47-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1016505-47-7 |
| Molecular Formula | C5H2BrClO5S |
| Molecular Weight | 289.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-4-(chlorosulfonyl)furan-2-carboxylic acid (CAS 1016505-47-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H2BrClO5S. Molecular weight: 289.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H2BrClO5S |
| Molecular Weight | 289.49 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 1-Bromo-2-chloro-3-methyl-5-(trifluoromethoxy)benzene (CAS 1000577-04-7)
- (R)-1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethanol (CAS 1033805-25-2)
- 4-Bromo-3-(trifluoromethoxy)benzyl chloride (CAS 1331944-75-2)
- 2-Bromo-6-(trifluoromethoxy)benzyl chloride (CAS 1393442-62-0)
- 1-(2-Bromo-4-chloro-phenyl)-2,2,2-trifluoro-ethanol (CAS 1508437-73-7)
- 4-Bromo-2-chloro-alpha-(trifluoromethyl)benzyl Alcohol (CAS 1598355-16-8)
- 4-Bromo-3-chloro-alpha-(trifluoromethyl)benzyl Alcohol (CAS 1690490-18-6)
- 1-(5-Bromo-2-chlorophenyl)-2,2,2-trifluoroethan-1-ol (CAS 1692004-40-2)
Recommended Standards
- Lovastatin Impurity 42 (CAS CATO-C4X-168442)
- 2,4-Dichloro-6-(difluoromethoxy)phenacyl chloride (CAS 1803717-67-0)
- 4-Bromo-1-chloro-2-(2,2,2-trifluoroethoxy)benzene (CAS 855342-99-3)
- 3-Amino-5-methoxypicolinic acid (CAS 1393585-04-0)
- 4-((4-Methylacridin-9-yl)amino)-N-(pyrimidin-2-yl)benzenesulfonamide (CAS 827025-27-4)
- 3-((3-Morpholinopropyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 453576-81-3)
- Ethyl L-methionylglycinate (CAS 27169-16-0)
- 5-bromo-3-chloro-1H-indazole (CAS 36760-19-7)
- (R)-2-Amino-2,4-dimethylpentan-1-ol (CAS 1352447-27-8)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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