2-(2-Ethoxypyridin-3-yl)piperidine-1-carbaldehyde CAS 1352503-90-2
| CAS No. | 1352503-90-2 |
| Molecular Formula | C13H18N2O2 |
| Molecular Weight | 234.29 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.
2-(2-Ethoxypyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352503-90-2) is a high-purity analytical reference standard with the molecular formula C13H18N2O2 and a molecular weight of 234.29 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2-(2-Ethoxypyridin-3-yl)piperidine-1-carbaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 234.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2-(2-Ethoxypyridin-3-yl)piperidine-1-carbaldehyde 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 | C13H18N2O2 |
| Molecular Weight | 234.29 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.) | 1991 |
| Nitrogen Atoms | 2 |
Related Ethoxypyridin Standards
- 1-(2-(6-Ethoxypyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352492-95-5)
- 1-(2-(2-Ethoxypyridin-3-yl)pyrrolidin-1-yl)ethan-1-one (CAS 1352503-82-2)
- n-(2-Ethoxypyridin-3-yl)benzamide (CAS 1209777-36-5)
- Methyl 3-(2-ethoxypyridin-3-yl)-3-oxopropanoate (CAS 1229626-75-8)
- 1-(6-Ethoxypyridin-2-yl)piperidin-4-amine (CAS 1488991-58-7)
- N-((5-Ethoxypyridin-2-yl)methyl)cyclopentanamine (CAS 1875772-24-9)
- n-(2-Ethoxypyridin-3-yl)thiophene-2-carboxamide (CAS 1210145-41-7)
- 2-(6-Ethoxypyridin-3-yl)pyrrolidine-1-carbaldehyde (CAS 1352489-59-8)
Recommended Standards
- 1-(2-(6-Methoxypyridin-3-yl)piperidin-1-yl)ethanone (CAS 1352508-78-1)
- 1-(2-(6-Methoxy-4-methylpyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352503-60-6)
- 1-(2-(6-Methoxy-5-methylpyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352514-95-4)
- 2-(6-Isopropoxypyridin-3-yl)pyrrolidine-1-carbaldehyde (CAS 1352500-50-5)
- 3-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-fluorobenzoic acid (CAS 957290-76-5)
- 3-hydrazinyl-2-methylbenzoic acid hydrochloride (CAS 1909320-17-7)
- 6-Chloro-N-(4-methoxybenzyl)-5-nitropyrimidin-4-amine (CAS 651013-61-5)
- 2,2,3,3,4,4,4-Heptafluoro-N-(4-fluorophenyl)butanamide (CAS 550301-92-3)
- Brexpiprazole Impurity 133 (CAS 1268367-99-2)
- 4-Methyl-[(3β)-3-hydroxyandrost-5-en-17-ylidene]hydrazidebenzenesulfonic Acid (CAS 34988-34-6)
- Methyl 1-cyclohexylbenzoimidazole-5-carboxylate (CAS 1355247-12-9)
- 3-(1H-1,2,4-triazol-1-yl)butan-2-amine (CAS 1247986-29-3)
- N-(Benzo[d][1,3]dioxol-5-yl)-2-chloroacetamide (CAS 227199-07-7)
- Semaglutide Impurity 6 (CAS 62-57-7)
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