3-phenyl-1H-pyrazole-5-carbohydrazide CAS 94033-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 94033-64-4 |
| Molecular Formula | C10H20N4O |
| Molecular Weight | 212.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-phenyl-1H-pyrazole-5-carbohydrazide (CAS 94033-64-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H20N4O. Molecular weight: 212.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H20N4O |
| Molecular Weight | 212.29 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 4 |
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- 2'-Bromo-[1,1'-biphenyl]-2-carboxylic acid (CAS 69200-16-4)
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- N-(2,6-Dimethylphenyl)-4,4-dimethyl-4,5-dihydro-1,3-thiazol-2-amine (CAS 281211-67-4)
- N3,N3',N5,N5'-Tetrahydroxy-[1,1'-biphenyl]-3,3',5,5'-tetracarboxamide (CAS 2414312-65-3)
- 1,3-Dihydroxy-12h-benzo[b]xanthen-12-one (CAS 22315-94-2)
- Neuropeptide AF (human) (CAS 192387-38-5)
Why CATO?
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