2-Bromo-5-(chloromethyl)thiophene CAS 7311-46-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7311-46-8 |
| Molecular Formula | C5H4BrClS |
| Molecular Weight | 211.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-5-(chloromethyl)thiophene (CAS 7311-46-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H4BrClS. Molecular weight: 211.51 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H4BrClS |
| Molecular Weight | 211.51 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.) | 1959 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-Bromo-2-chloro-3-methylthiophene (CAS 1182346-30-0)
- 4-Bromo-2-(chloromethyl)thiophene (CAS 170859-70-8)
- 2-Bromo-4-(chloromethyl)thiophene (CAS 73919-92-3)
- 2-Bromo-5-chloro-3-methylthiophene (CAS 53374-61-1)
- 3-Bromo-2-(chloromethyl)thiophene (CAS 7353-88-0)
- 3-Bromo-4-(chloromethyl)thiophene (CAS 70260-08-1)
- 3-Bromo-5-chloro-2-methylthiophene (CAS 61074-71-3)
- 1-bromo-2-(chloromethyl)benzene (CAS 578-51-8)
Recommended Standards
- 2-(Bromomethyl)-5-chlorothiophene (CAS 59311-22-7)
- 3-(bromomethyl)-2-chlorothiophene (CAS 40032-81-3)
- 2-(Bromomethyl)-4-chlorothiophene (CAS 1400991-44-7)
- 2-(2-Bromophenyl)-N-(2-chloroethyl)acetamide (CAS 1881330-59-1)
- N-(2-methylnaphthalen-1-yl)thiophene-2-sulfonamide (CAS 860610-50-0)
- 3-Chloro-N-(3,4-dimethoxyphenethyl)benzamide (CAS 10268-49-2)
- 3-[2-(2H-[1,2,4]Triazol-3-ylsulfanyl)acetylamino]-benzoic acid (CAS 304662-31-5)
- rel-(2S,4R)-4-Aminopyrrolidine-2,4-dicarboxylic acid (CAS 171336-80-4)
- Triparanol (CAS 78-41-1)
- (D-His1)-Exenatide trifluoroacetate salt (CAS 1678417-09-8)
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