2-Bromo-5-(3-bromopropyl)pyridine CAS 918145-48-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 918145-48-9 |
| Molecular Formula | C8H9Br2N |
| Molecular Weight | 278.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-5-(3-bromopropyl)pyridine (CAS 918145-48-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H9Br2N. Molecular weight: 278.97 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H9Br2N |
| Molecular Weight | 278.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 3-Bromo-2-(2-bromopropyl)pyridine (CAS 1274636-38-2)
- 3-Bromo-6-(bromomethyl)-2,4-dimethylpyridine (CAS 1429510-65-5)
- 3-Bromo-4-(3-bromopropyl)pyridine (CAS 216012-95-2)
- 1-Bromo-2,4,5-trifluoro-3-(trifluoromethyl)benzene (CAS 118829-13-3)
- 1-Bromo-4-(difluoromethyl)-2,3,5,6-tetrafluorobenzene (CAS 2248374-24-3)
- 2-Bromo-1,3,5-trifluoro-4-(trifluoromethyl)benzene (CAS 844439-00-5)
- 2-Bromo-3,4,5-trifluoro-1-(trifluoromethyl)benzene (CAS 2088942-34-9)
- 2-Bromo-1-(6-bromopyridin-3-yl)ethan-1-one (CAS 136592-20-6)
Recommended Standards
- 2,6-Dibromo-3,4-dimethylaniline (CAS 80948-77-2)
- 3,4-Dibromo-N,N-dimethylaniline (CAS 60469-89-8)
- 2,5-Dibromo-3-ethyl-6-methylpyridine (CAS 38749-85-8)
- N-(1-Benzylpiperidin-4-yl)methanesulfonamide (CAS 68996-25-8)
- (4-(Tetrahydrofuran-2-yl)phenyl)methanamine (CAS 1782005-23-5)
- 2-(2,5-Difluorophenyl)-2-(methylamino)acetamide (CAS 1218686-34-0)
- Isosorbide Dinitrate Impurity 12 (CAS 1217604-00-6)
- 3-bromo-2-hydroxypyridine-4-carboxylic acid (CAS 1214323-36-0)
- 5-(Piperazin-1-ylmethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 1242281-57-7)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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