Ethyl 5-bromo-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate CAS 1269292-59-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1269292-59-2 |
| Molecular Formula | C11H10BrN3O2 |
| Molecular Weight | 296.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 5-bromo-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate (CAS 1269292-59-2) pharmaceutical standards reference standard. Molecular formula: C11H10BrN3O2. Molecular weight: 296.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H10BrN3O2 |
| Molecular Weight | 296.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- Ethyl 5-bromo-3-formyl-1H-indole-2-carboxylate (CAS 100123-25-9)
- 6-Bromo-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 105789-89-7)
- Ethyl 7-bromo-3,4-dihydro-4-oxoquinoline-3-carboxylate, 97% (CAS 1116339-64-0)
- Methyl 5-bromo-8-methyl-4-oxo-1,4-dihydroquinoline-2-carboxylate (CAS 1133116-21-8)
- 2-(6-Bromo-2-methyl-4-oxoquinolin-1(4H)-yl)acetic acid (CAS 1215543-11-5)
- Methyl 2-(6-bromo-4-oxoquinolin-1(4H)-yl)acetate (CAS 1219230-65-5)
- Ethyl 5-bromo-3-phenylisoxazole-4-carboxylate (CAS 1245031-62-2)
- 4-Bromo-2-hydroxy-N-(1-methyl-1h-pyrazol-3-yl)benzamide (CAS 1252387-20-4)
Recommended Standards
- Methyl 5-amino-1-(4-bromophenyl)-1H-pyrazole-4-carboxylate (CAS 1264044-55-4)
- Ethyl 5-bromo-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate (CAS 1269293-79-9)
- n-((1h-Pyrazol-3-yl)methyl)-4-bromo-2-hydroxybenzamide (CAS 1252493-81-4)
- 2,7-Dioctylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS 34155-21-0)
- (S)-2-((tert-Butoxycarbonyl)amino)-2-methylbutanoic acid (CAS 151171-11-8)
- 4-Methyl-1H-indene (CAS 7344-34-5)
- (+)-Nootkatone (CAS 4674-50-4)
- 5-Amino-2-{4-[4-(5-amino-1,3-dioxo-2,3-dihydro-1h-isoindol-2-yl)phenoxy]phenyl}-2,3-dihydro-1h-isoindole-1,3-dione (CAS 24200-78-0)
- 3-(1H-Imidazol-1-ylmethyl)piperidine dihydrochloride (CAS 1172850-63-3)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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