3-Cyclopropyl-1-ethyl-1h-pyrazole-5-carbonitrile CAS 1171385-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171385-67-3 |
| Molecular Formula | C9H11N3 |
| Molecular Weight | 161.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Cyclopropyl-1-ethyl-1h-pyrazole-5-carbonitrile (CAS 1171385-67-3) pharmaceutical standards reference standard. Molecular formula: C9H11N3. Molecular weight: 161.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H11N3 |
| Molecular Weight | 161.20 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- 3-(5-Cyclopropyl-1h-pyrazol-1-yl)propanenitrile (CAS 1006323-15-4)
- 2-(5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)acetonitrile (CAS 1225882-74-5)
- (3-cyclopropyl-1-methyl-1h-pyraZol-5-yl)acetonitrile (CAS 1260659-22-0)
- 2-Cyclopropyl-1-(pyridin-3-yl)ethan-1-one (CAS 1425367-20-9)
- 2-Cyclopropyl-1-(pyridin-4-yl)ethanone (CAS 1425367-22-1)
- 2-Cyclopropyl-3-methylpyridine-5-carbaldehyde (CAS 1428234-66-5)
- Cyclopropyl(2-methylpyridin-4-yl)methanone (CAS 155047-87-3)
- 1-Cyclopropyl-2-(pyridin-3-yl)ethan-1-one (CAS 57276-33-2)
Recommended Standards
- (2-Methyl-2H-indazol-5-yl)methanamine (CAS 1159511-63-3)
- 3-Amino-6-methyl-2,3-dihydro-1H-inden-1-one (CAS 117291-50-6)
- (2-Methyl-2H-indazol-4-yl)methanamine (CAS 1159511-62-2)
- Ethyl 1-tetrahydro-2H-pyran-4-yl-3-piperidinecarboxylate (CAS 1410852-51-5)
- 3-(Dimethyl-4h-1,2,4-triazol-3-yl)propan-1-amine (CAS 1248021-27-3)
- Netarsudil Impurity 7 (CAS 102029-44-7)
- 6-Hydroxybenzothiazol-2(3H)-one (CAS 80567-65-3)
- (E)-1-(4-(5-(5-Ethyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl)piperazin-1-yl)-3-(furan-2-yl)prop-2-en-1-one (CAS 1421587-55-4)
- 2-Methyl-3-(1-propylpiperidin-2-yl)-6-(pyrrolidin-1-yl)pyridine (CAS 1352518-91-2)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
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