3-Cyclopropoxy-5-(dimethylamino)picolinic acid CAS 1243375-49-6
| CAS No. | 1243375-49-6 |
| Molecular Formula | C11H14N2O3 |
| Molecular Weight | 222.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Cyclopropoxy-5-(dimethylamino)picolinic acid (CAS 1243375-49-6) is a high-purity analytical reference standard with the molecular formula C11H14N2O3 and a molecular weight of 222.24 g/mol.
3-Cyclopropoxy-5-(dimethylamino)picolinic acid (C11H14N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.
CATO manufactures 3-Cyclopropoxy-5-(dimethylamino)picolinic acid 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.
Physical & Chemical Properties
| Molecular Formula | C11H14N2O3 |
| Molecular Weight | 222.24 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 methanol, ethanol, DMSO |
| 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
- 3-Cyclopropoxy-5-methoxy-N-methylisonicotinamide (CAS 1243281-96-0)
- 3-Cyclopropoxy-2-isopropyl-6-nitropyridine (CAS 1243288-94-9)
- 4-Cyclopropoxy-6-methoxy-N-methylpicolinamide (CAS 1243326-33-1)
- 4-Cyclopropoxy-N,N-dimethyl-3-nitroaniline (CAS 1243345-64-3)
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- 4-Cyclopropoxy-2-isopropyl-3-nitropyridine (CAS 1243362-93-7)
Recommended Standards
- 2-Cyclopropoxy-N,N-dimethyl-4-nitroaniline (CAS 1243374-76-6)
- 5-Cyclopropoxy-6-(dimethylamino)nicotinic acid (CAS 1243376-00-2)
- 4-Cyclopropoxy-3-methoxy-N-methylpicolinamide (CAS 1243365-38-9)
- 5-Cyclopropoxy-2-(dimethylamino)isonicotinic acid (CAS 1243376-15-9)
- Ethyl 4-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 2107180-87-8)
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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
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