3-Cyclopropoxy-4,5-diisopropylpyridine CAS 1243396-41-9
| CAS No. | 1243396-41-9 |
| Molecular Formula | C14H21NO |
| Molecular Weight | 219.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Cyclopropoxy-4,5-diisopropylpyridine (CAS 1243396-41-9) is a high-purity analytical reference standard with the molecular formula C14H21NO and a molecular weight of 219.32 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 3-Cyclopropoxy-4,5-diisopropylpyridine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 219.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 3-Cyclopropoxy-4,5-diisopropylpyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H21NO |
| Molecular Weight | 219.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Cyclopropoxy Standards
- 2-Cyclopropoxy-6-isopropyl-N,N-dimethylaniline (CAS 1243316-50-8)
- 4-Cyclopropoxy-2-isopropyl-N,N-dimethylaniline (CAS 1243347-12-7)
- 3-Cyclopropoxy-2,5-diisopropylpyridine (CAS 1243370-70-8)
- 4-Cyclopropoxy-2,5-diisopropylpyridine (CAS 1243371-79-0)
- 5-Cyclopropoxy-2,4-diisopropylpyridine (CAS 1243389-65-2)
- 2-Cyclopropoxy-4-isopropyl-N,N-dimethylaniline (CAS 1243395-67-6)
- 2-Cyclopropoxy-5-isopropyl-N,N-dimethylaniline (CAS 1243395-74-5)
- 2-Cyclopropoxy-3-isopropyl-N,N-dimethylaniline (CAS 1243396-01-1)
Recommended Standards
- 4-(tert-Butyl)-5-cyclopropoxy-2-ethylpyridine (CAS 1243396-78-2)
- 4-(tert-Butyl)-3-cyclopropoxy-2-ethylpyridine (CAS 1243401-56-0)
- 3-Cyclopropoxy-2,6-diisopropylpyridine (CAS 1243402-92-7)
- 2-(tert-Butyl)-5-cyclopropoxy-3-ethylpyridine (CAS 1243393-23-8)
- N-[3-(1H-benzimidazol-2-yl)propyl]-2,2-dimethylpropanamide (CAS 850925-60-9)
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- 5-Amino-1-ethyl-1H-pyrazole-4-carbonitrile (CAS 4788-15-2)
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