Ethyl 4-(4-bromo-1h-pyrazol-1-yl)-2-(methylamino)butanoate CAS 1343611-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1343611-99-3 |
| Molecular Formula | C10H16BrN3O2 |
| Molecular Weight | 290.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 4-(4-bromo-1h-pyrazol-1-yl)-2-(methylamino)butanoate (CAS 1343611-99-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H16BrN3O2. Molecular weight: 290.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H16BrN3O2 |
| Molecular Weight | 290.16 g/mol |
| Appearance | Off-white to pale 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 2-bromo-5H,6H,7H,8H,9H,10H-cycloocta[b]pyridine-3,4-dicarbonitrile (CAS 1020244-24-9)
- 2-Bromo-N-(m-tolyl)benzamide (CAS 10278-30-5)
- 4-Bromo-N-(2-methylphenyl)benzamide (CAS 106736-05-4)
- 3-(4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)-2-(ethylamino)propanoic acid (CAS 1247399-20-7)
- 5-(4-Bromo-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)pentanoic acid (CAS 1247626-33-0)
- Methyl 3-(4-bromo-1h-pyrazol-1-yl)-2-(propylamino)propanoate (CAS 1248490-82-5)
- Methyl 4-(4-bromo-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)butanoate (CAS 1248923-50-3)
- Methyl 3-(4-bromo-1h-pyrazol-1-yl)-2-(ethylamino)-2-methylpropanoate (CAS 1249295-42-8)
Recommended Standards
- 4-(4-Bromo-1h-pyrazol-1-yl)-2-(isopropylamino)butanoic acid (CAS 1343078-28-3)
- 2-(1-Methylethoxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzaldehyde (CAS 1356639-75-2)
- Methyl 2-amino-4-(4-bromo-1h-pyrazol-1-yl)-2-methylpentanoate (CAS 1339794-77-2)
- Atiprimod dihydrochloride (CAS 130065-61-1)
- (9,9-Dihexyl-9H-fluorene-2,7-diyl)dimethanol (CAS 295796-56-4)
- 5-(4-Hydroxyphenyl)pentanoic acid (CAS 4654-08-4)
- N-ethyl-N-(5-nitropyridin-2-yl)acetamide (CAS 115474-10-7)
- 1',3'-Dimethyl-3H-spiro[benzofuran-2,4'-piperidine] (CAS 948015-90-5)
- 1,2,3,4-Tetrahydrocyclopenta[b]indole-7-carboxylic acid (CAS 446829-40-9)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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