5-Bromo-4-(chloromethyl)pyrimidine CAS 1849357-49-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1849357-49-8 |
| Molecular Formula | C5H4BrClN2 |
| Molecular Weight | 207.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-4-(chloromethyl)pyrimidine (CAS 1849357-49-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H4BrClN2. Molecular weight: 207.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H4BrClN2 |
| Molecular Weight | 207.46 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 6-Bromo-5-chloropyridin-2-amine (CAS 1004294-58-9)
- 2-Bromo-6-chloropyridin-3-amine (CAS 1050501-88-6)
- 2-Bromo-6-chloropyridin-4-amine (CAS 1060815-59-9)
- 2-Bromo-5-chloropyridin-4-amine (CAS 1060815-72-6)
- 6-Bromo-3-chloropyridin-2-amine (CAS 1060815-73-7)
- 4-Bromo-2-chloro-6-methylpyrimidine (CAS 1137576-45-4)
- 4-Bromo-6-chloropyridin-2-amine (CAS 1206250-19-2)
- 2-Bromo-5-chloro-3-methylpyrazine (CAS 1260664-82-1)
Recommended Standards
- 4-Bromomethylpyrimidine hydrobromide (CAS 181363-06-4)
- 2-Bromo-5-chloro-4-methylpyrimidine (CAS 1936719-98-0)
- 4-Bromo-5-chloropyridin-3-amine (CAS 1802434-30-5)
- 1-(Aminomethyl)-2,2-dimethylcyclopropanecarboxylic acid (CAS 724772-93-4)
- 1,3,5,7-tetrakis(4-formylphenyl)adamantane (CAS 645401-15-6)
- Roxadustat Impurity N4 (CAS 1421312-33-5)
- Domperidone Impurity 20 (CAS 53786-46-2)
- Peramivir Impurity 43 (CAS 229614-51-1)
- 3-Fluoro-4-(3-methoxypropoxy)aniline (CAS 946785-56-4)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com