3-Cyclopropyl-1-ethyl-1H-pyrazole-5-carbaldehyde CAS 2230672-24-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2230672-24-7 |
| Molecular Formula | C9H12N2O |
| Molecular Weight | 164.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Cyclopropyl-1-ethyl-1H-pyrazole-5-carbaldehyde (CAS 2230672-24-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12N2O. Molecular weight: 164.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O |
| Molecular Weight | 164.20 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
Related Cyclopropyl Standards
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Recommended Standards
- 3-Cyclobutyl-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-95-4)
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- 2-(4-Nitrophenyl)propan-2-amine (CAS 3276-37-7)
- 3-(3-Hydroxypropyl)-3,4,7,12-tetrahydro-1H-[1,2,5]triazepino[1,2-b]phthalazine-1,5(2H)-dione (CAS 81215-75-0)
- 6-Chloro-5-iodonicotinamide (CAS 1242268-21-8)
- 5-(2-phenylethynyl)thiophene-2-carbaldehyde (CAS 17257-10-2)
- Nintedanib Impurity 166 (CAS 126434-07-9)
- (3-Bromo-4,5-dimethoxyphenyl)methanol (CAS 52783-74-1)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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