2-Bromo-1,8-naphthyridine-3-carboxylic acid CAS 2044702-77-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2044702-77-2 |
| Molecular Formula | C9H5BrN2O2 |
| Molecular Weight | 253.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-1,8-naphthyridine-3-carboxylic acid (CAS 2044702-77-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H5BrN2O2. Molecular weight: 253.05 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H5BrN2O2 |
| Molecular Weight | 253.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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Recommended Standards
- 2-(4,6-Dichloro-2-fluoro-3-methoxyphenyl)acetic acid (CAS 2149589-78-4)
- 2-Bromo-4-nitroquinoline (CAS 20146-63-8)
- 1-Bromo-5-nitroisoquinoline (CAS 96630-53-4)
- 3-((1-Cyclohexyl-1H-tetrazol-5-yl)thio)propanoic acid (CAS 346704-01-6)
- 2-Benzyl-5-methyl-4-oxo-3h,4h-thieno[2,3-d]pyrimidine-6-carboxylic acid (CAS 421562-28-9)
- N-(2-Methyl-3-pyridyl)acetamide (CAS 34050-39-0)
- tert-Butyl 2-(pyridin-3-yl)piperidine-1-carboxylate (CAS 154874-91-6)
- tert-Butyl 4-((6-chloropyridin-3-yl)methyl)-3-methylpiperazine-1-carboxylate (CAS 1261231-64-4)
- 2-Fluoro-4-methylbenzeneboronic acid pinacol ester, 97% (CAS 1165936-03-7)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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