5-Cyclopropoxy-4-ethylpicolinamide CAS 1243393-86-3
| CAS No. | 1243393-86-3 |
| Molecular Formula | C11H14N2O2 |
| Molecular Weight | 206.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Cyclopropoxy-4-ethylpicolinamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
5-Cyclopropoxy-4-ethylpicolinamide (CAS 1243393-86-3) is a high-purity analytical reference standard with the molecular formula C11H14N2O2 and a molecular weight of 206.24 g/mol.
5-Cyclopropoxy-4-ethylpicolinamide (C11H14N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14N2O2 |
| Molecular Weight | 206.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Cyclopropoxy Standards
- 2-Cyclopropoxy-6-(methylamino)benzamide (CAS 1243286-50-1)
- 4-Cyclopropoxy-5-ethylpicolinamide (CAS 1243288-30-3)
- 4-Cyclopropoxy-6-ethylpicolinamide (CAS 1243289-33-9)
- 2-Cyclopropoxy-3-(methylamino)benzamide (CAS 1243312-85-7)
- 5-Cyclopropoxy-6-(dimethylamino)nicotinaldehyde (CAS 1243316-54-2)
- 4-Cyclopropoxy-2-(methylamino)benzamide (CAS 1243318-84-4)
- 5-Cyclopropoxy-2-(dimethylamino)isonicotinaldehyde (CAS 1243327-23-2)
- 5-Cyclopropoxy-6-(dimethylamino)picolinaldehyde (CAS 1243329-88-5)
Recommended Standards
- 5-Cyclopropoxy-N,N-dimethylpicolinamide (CAS 1243390-54-6)
- 5-Cyclopropoxy-2-(methylamino)benzamide (CAS 1243394-25-3)
- 3-Cyclopropoxy-N,5-dimethylisonicotinamide (CAS 1243377-43-6)
- 5-Cyclopropoxy-4-ethylnicotinamide (CAS 1243394-44-6)
- 5-Isopropyl-1H-pyrazole-3-carbohydrazide (CAS 1038997-09-9)
- 5-(1,1-Dimethylethyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 29211-68-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com