3-Bromo-2-chloro-4-methoxypyridine CAS 144584-29-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144584-29-2 |
| Molecular Formula | C6H5BrClNO |
| Molecular Weight | 222.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-2-chloro-4-methoxypyridine (CAS 144584-29-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H5BrClNO. Molecular weight: 222.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H5BrClNO |
| Molecular Weight | 222.47 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, water (slightly soluble) |
| 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.) | 1998 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-2-chloro-5-methoxypyridine (CAS 1020253-15-9)
- 3-Bromo-5-chloro-2-methoxypyridine (CAS 102830-75-1)
- 3-Bromo-2-chloro-5-methoxypyridine (CAS 1033202-44-6)
- 5-Bromo-4-chloro-2-methylpyridine 1-oxide (CAS 103971-43-3)
- (5-Bromo-4-chloropyridin-2-yl)methanol (CAS 103971-44-4)
- (3-Bromo-5-chloropyridin-4-yl)methanol (CAS 1064677-18-4)
- 5-Bromo-4-chloropyridine-2,3-diamine (CAS 1131604-99-3)
- 5-Bromo-6-chloropyridine-2,3-diamine (CAS 1195519-49-3)
Recommended Standards
- 2-Amino-5-bromo-3-chlorophenol (CAS 1426320-93-5)
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- 3-Bromo-5-chloro-6-methylpyridin-2-ol (CAS 1423037-27-7)
- 3-Cyclopropoxy-4-isopropyl-2-(trifluoromethyl)pyridine (CAS 1243446-77-6)
- Methyl 6-amino-1H-pyrrolo[3,2-b]pyridine-2-carboxylate (CAS 1198420-91-5)
- 2,2,2-trifluoro-N-[6-(trifluoromethyl)piperidin-3-yl]acetamide (CAS 1820704-73-1)
- Methyl 5-bromoquinoline-2-carboxylate (CAS 1355174-78-5)
- 1,4-Dichlorobenzene-d4 (CAS 3855-82-1)
- 4,4,5,5-Tetramethyl-2-(4-phenyl-2-thienyl)-1,3,2-dioxaborolane (CAS 960116-25-0)
- HA Peptide (CAS 92000-76-5)
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