3-(3-Amino-4-bromo-1h-pyrazol-1-yl)-N-methylpropanamide CAS 1249538-77-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1249538-77-9 |
| Molecular Formula | C7H11BrN4O |
| Molecular Weight | 247.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Amino-4-bromo-1h-pyrazol-1-yl)-N-methylpropanamide (CAS 1249538-77-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H11BrN4O. Molecular weight: 247.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H11BrN4O |
| Molecular Weight | 247.09 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 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 5-Amino-6-bromo-1-naphthonitrile (CAS 1240642-73-2)
- 1-Amino-4-bromo-2-naphthonitrile (CAS 1242733-27-2)
- 2-Amino-3-(4-bromo-1h-pyrazol-1-yl)-2-methylpropanamide (CAS 1248253-88-4)
- 2-(3-Amino-4-bromo-1h-pyrazol-1-yl)-N-methylpropanamide (CAS 1249595-40-1)
- 2-(3-Amino-4-bromo-1h-pyrazol-1-yl)butanamide (CAS 1343911-90-9)
- 3-((5-Amino-3-bromopyridin-2-yl)oxy)propan-1-ol (CAS 1500947-61-4)
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Recommended Standards
- 3-(4-Bromo-1h-pyrazol-1-yl)-2-(methylamino)propanamide (CAS 1247108-64-0)
- {3-bromo-4H,6H,7H,8H-pyrazolo[3,2-c][1,4]oxazepin-7-yl}methanol (CAS 1250999-61-1)
- 4-(3-Bromo-1-methyl-1H-1,2,4-triazol-5-yl)morpholine (CAS 1243250-25-0)
- 1,4-Difluoro-2-nitro-5-propoxybenzene (CAS 897732-26-2)
- F11356 (CAS 170911-68-9)
- 2-Cyano-3-[4-(morpholin-4-yl)phenyl]prop-2-enoic acid (CAS 1095913-20-4)
- 6-Methyl-2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 327170-32-1)
- 5-Bromo-3-(difluoromethyl)-1-methyl-1H-pyrazole (CAS 2248389-97-9)
- Methyl 6-methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylate (CAS 82633-20-3)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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