4-Ethyl-3-isopropyl-1h-pyrazol-5-amine CAS 1187561-23-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187561-23-4 |
| Molecular Formula | C8H15N3 |
| Molecular Weight | 153.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethyl-3-isopropyl-1h-pyrazol-5-amine (CAS 1187561-23-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H15N3. Molecular weight: 153.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H15N3 |
| Molecular Weight | 153.22 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.) | 1989 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
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- (1-Isopropyl-3-methyl-1H-pyrazol-4-yl)methanamine (CAS 1007539-13-0)
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Recommended Standards
- 2,3-dihydro-1H-indole-6-carbaldehyde (CAS 1187243-09-9)
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