3-Bromo-6-chlorobenzo[b]thiophene CAS 66490-22-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66490-22-0 |
| Molecular Formula | C8H4BrClS |
| Molecular Weight | 247.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Bromo-6-chlorobenzo[b]thiophene (CAS 66490-22-0) pharmaceutical standards reference standard. Molecular formula: C8H4BrClS. Molecular weight: 247.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H4BrClS |
| Molecular Weight | 247.54 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-6-chlorobenzo[b]thiophene (CAS 1322718-91-1)
- 2-Bromo-7-chlorobenzo[b]thiophene (CAS 1782669-70-8)
- 2-Bromo-5-chlorobenzo[b]thiophene (CAS 227802-38-2)
- 3-Bromo-5-chloro-1-benzothiophene (CAS 32969-26-9)
- 5-Bromo-7-chlorobenzo[b]thiophene (CAS 439083-15-5)
- (5-Bromo-2-methylphenyl)acetyl chloride (CAS 1031387-31-1)
- 1-Bromo-3-(4-chlorophenyl)propan-2-one (CAS 103557-35-3)
- 5-Bromo-4-chloro-6-cyclopropyl-2-methylpyrimidine (CAS 1044768-56-0)
Recommended Standards
- 3-Chloro-2-(difluoromethoxy)-6-(trifluoromethyl)pyridine (CAS 1214332-87-2)
- 3-Chloro-2-difluoromethoxy-5-(trifluoromethyl)pyridine (CAS 1214349-15-1)
- 5-Chloro-2-(difluoromethoxy)-3-(trifluoromethyl)pyridine (CAS 1214379-40-4)
- (1-(o-Tolyl)ethyl)hydrazine (CAS 1016703-75-5)
- 5-(4-Methoxyphenyl)-4-methylthiophene-2-carboxylic acid (CAS 878680-51-4)
- 1217042-05-1 Methanesulfonic acid--7-{4-[([1,1'-biphenyl]-3-yl)methyl]piperazin-1-yl}-5-chloro-1,3-benzoxazol-2(3H)-one (1/1) DTXSID40724516 (CAS 1217042-05-1)
- 3-methyl-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1330055-85-0)
- Methyl 6-amino-6-deoxy-α-D-glucopyranoside HCl (CAS 14257-74-0)
- (3-(N,N-dimethylsulfamoyl)-4-methylphenyl)boronic acid (CAS 1704067-08-2)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
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