5-Amino-1-cyclopentyl-3-ethyl-1H-pyrazole-4-carboxamide CAS 158000-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 158000-69-2 |
| Molecular Formula | C11H18N4O |
| Molecular Weight | 222.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1-cyclopentyl-3-ethyl-1H-pyrazole-4-carboxamide (CAS 158000-69-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H18N4O. Molecular weight: 222.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H18N4O |
| Molecular Weight | 222.29 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1,2-Di(pyrimidin-2-yl)disulfane (CAS 15718-46-4)
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- N-Benzyl-4-methoxyaniline (CAS 17377-95-6)
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- Methyl 3-(4-Chlorophenyl)-1-m-tolyl-1H-pyrazole-5-carboxylate (CAS 1202031-50-2)
- 3-(3-Bromo-4-ethoxy-phenylsulfamoyl)-benzoic acid (CAS 519152-84-2)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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