2-Bromo-5-(3-bromopropyl)thiophene CAS 1248808-48-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1248808-48-1 |
| Molecular Formula | C7H8Br2S |
| Molecular Weight | 284.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-5-(3-bromopropyl)thiophene (CAS 1248808-48-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8Br2S. Molecular weight: 284.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8Br2S |
| Molecular Weight | 284.01 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.) | 1990 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 3-Bromo-2-(3-bromopropyl)thiophene (CAS 1248796-97-5)
- 4-Bromo-2-(3-bromopropyl)thiophene (CAS 1250116-90-5)
- 3-Bromo-5-fluoro-2-(3-(trifluoromethyl)-3H-diazirin-3-yl)pyridine (CAS 2231675-76-4)
- 5-Bromo-3-fluoro-2-(3-(trifluoromethyl)-3H-diazirin-3-yl)pyridine (CAS 2231673-45-1)
- 6-Bromo-2-fluoro-3-(trifluoromethoxy)benzonitrile (CAS 819058-17-8)
- Methyl 5-bromo-6-(trifluoromethyl)nicotinate (CAS 1198016-45-3)
- Methyl 3-bromo-5-(trifluoromethyl)picolinate (CAS 1211536-14-9)
- 3-Bromo-6-(trifluoromethyl)pyridine-2-carboxylic Acid Methyl Ester (CAS 1211538-62-3)
Recommended Standards
- 2,5-Dibromo-3-propylthiophene (CAS 1187577-36-1)
- 3,6-Difluoro-2-iodobenzoic acid (CAS 501432-98-0)
- 3,5-Difluoro-4-iodobenzoic acid (CAS 658-06-0)
- 4-Methyl-7-nitroindoline (CAS 179176-31-9)
- 2-Phenyl-7,8-dihydroquinolin-5(6H)-one (CAS 59838-62-9)
- Cabozantinib Impurity 15 (CAS 849217-77-2)
- 1-Oxa-6-azaspiro[3.3]heptane trifluoroacetic acid (CAS 1303587-87-2)
- 4-Chloroindoline (CAS 41910-64-9)
- (2-oxochromen-3-yl) acetate (CAS 58983-26-9)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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