3-(4-Bromo-3-methyl-1h-pyrazol-1-yl)propanehydrazide CAS 1004644-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1004644-56-7 |
| Molecular Formula | C7H11BrN4O |
| Molecular Weight | 247.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Bromo-3-methyl-1h-pyrazol-1-yl)propanehydrazide (CAS 1004644-56-7) 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.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Bromo Standards
- Methyl 3-(4-bromo-3-methyl-1H-pyrazol-1-yl)propanoate (CAS 1001500-84-0)
- Methyl 3-(4-bromo-5-methyl-1h-pyrazol-1-yl)propanoate (CAS 1004643-38-2)
- 3-(4-bromo-5-methyl-1h-pyraZol-1-yl)propanohydrazide (CAS 1004644-59-0)
- Methyl 3-(4-bromo-1h-pyrazol-1-yl)-2-methylpropanoate (CAS 1005615-47-3)
- 2-(4-Bromo-3-methyl-1h-pyrazol-1-yl)propanehydrazide (CAS 1005630-27-2)
- 2-(4-Bromo-1h-pyrazol-1-yl)butanehydrazide (CAS 1005650-48-5)
- 3-(4-Bromo-1h-pyrazol-1-yl)-2-methylpropanehydrazide (CAS 1005699-49-9)
- 4-Bromo-1-butyl-1H-pyrazole-5-carboxylic acid (CAS 1006451-63-3)
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- Ethyl 5-bromo-7-methoxybenzofuran-2-carboxylate (CAS 150612-67-2)
- 3-(4-Methylpyrimidin-2-yl)propan-1-amine (CAS 1342541-77-8)
- ((2,5-Dimethylphenyl)(phenyl)methyl)hydrazine (CAS 1016528-76-9)
- 3-Acetyl-5-[3-(trifluoromethyl)phenyl]-3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2]oxazole-4,6-dione (CAS 339276-46-9)
- Ethyl 3,3,3-trifluoro-2-(trifluoromethyl)propanoate (CAS 339-74-2)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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