5-Ethyl-1-methyl-1H-pyrazole-3-carbohydrazide CAS 1415719-49-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1415719-49-1 |
| Molecular Formula | C7H12N4O |
| Molecular Weight | 168.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Ethyl-1-methyl-1H-pyrazole-3-carbohydrazide (CAS 1415719-49-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H12N4O. Molecular weight: 168.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H12N4O |
| Molecular Weight | 168.20 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Recommended Standards
- N-(tetrahydro-2H-pyran-4-yl)-4H-1,2,4-triazol-4-amine (CAS 1400636-33-0)
- 1-(Tetrahydro-2h-pyran-4-yl)-1h-1,2,3-triazol-4-amine (CAS 1443292-43-0)
- 3-Ethyl-4-methyl-1H-pyrazole-5-carbohydrazide (CAS 1397196-51-8)
- (Z)-4,4-Dimethyl-1-(3-nitrophenyl)-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-one (CAS 1162656-24-7)
- N-((1-(2,2-Difluoroethyl)-5-methyl-1H-pyrazol-4-yl)methyl)-1-ethyl-1H-pyrazol-4-amine hydrochloride (CAS 1855941-14-8)
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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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com