3-Cyclopropoxy-5-isopropoxypicolinonitrile CAS 1243397-64-9
| CAS No. | 1243397-64-9 |
| Molecular Formula | C12H14N2O2 |
| Molecular Weight | 218.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Cyclopropoxy-5-isopropoxypicolinonitrile.
3-Cyclopropoxy-5-isopropoxypicolinonitrile (CAS 1243397-64-9), molecular formula C12H14N2O2 and molecular weight 218.25 g/mol, is a CATO reference standard with documented purity and traceability.
3-Cyclopropoxy-5-isopropoxypicolinonitrile (C12H14N2O2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-isopropoxypicolinonitrile 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 | C12H14N2O2 |
| Molecular Weight | 218.25 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Cyclopropoxy Standards
- 4-Cyclopropoxy-3-isopropoxypicolinonitrile (CAS 1243289-66-8)
- 5-Cyclopropoxy-4-isopropoxypicolinonitrile (CAS 1243321-12-1)
- 4-Cyclopropoxy-6-isopropoxynicotinonitrile (CAS 1243324-95-9)
- 5-Cyclopropoxy-6-isopropoxypicolinonitrile (CAS 1243326-13-7)
- 5-Cyclopropoxy-2-isopropoxyisonicotinonitrile (CAS 1243372-56-6)
- 3-Cyclopropoxy-5-isopropoxyisonicotinonitrile (CAS 1243404-14-9)
- 3-Cyclopropoxy-6-isopropoxypicolinonitrile (CAS 1243406-81-6)
- 4-Cyclopropoxy-2-isopropoxynicotinonitrile (CAS 1243441-96-4)
Recommended Standards
- 5-Cyclopropoxy-3-isopropoxypicolinonitrile (CAS 1243469-63-7)
- tert-Butyl 1H-indazole-3-carboxylate (CAS 124459-77-4)
- n-(3-Cyanobenzyl)-2-methoxy-N-methylacetamide (CAS 1241551-88-1)
- Methyl 2,2-dimethyl-3-oxo-2,3-dihydro-1H-indene-5-carboxylate (CAS 1246505-83-8)
- 6-Bromo-3-ethynylpyrazin-2-amine (CAS 1934505-83-5)
- Tert-butyl (2S,3S)-3-amino-2-(3-bromo-2-fluorobenzyl)pyrrolidine-1-carboxylate (CAS 2274804-89-4)
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