1-(Pyridin-2-yl)piperidin-3-ol CAS 939986-68-2
| CAS No. | 939986-68-2 |
| Molecular Formula | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
1-(Pyridin-2-yl)piperidin-3-ol (CAS 939986-68-2), molecular formula C10H14N2O and molecular weight 178.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-(Pyridin-2-yl)piperidin-3-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.23 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.
As a certified reference material (CRM), 1-(Pyridin-2-yl)piperidin-3-ol 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 | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related Pyridin Standards
- (1-(Pyridin-4-yl)pyrrolidin-3-yl)methanol (CAS 116692-56-9)
- (1-(Pyridin-2-yl)pyrrolidin-2-yl)methanol (CAS 1247507-96-5)
- 1-(Pyridin-4-yl)piperidin-4-ol (CAS 130658-65-0)
- 1-(Pyridin-4-ylmethyl)pyrrolidin-3-ol (CAS 1339190-66-7)
- 2-(Pyridin-2-yl)tetrahydro-2h-pyran-4-amine (CAS 1342771-65-6)
- 2-(Pyridin-4-yl)oxan-4-amine (CAS 1343048-34-9)
- 2-(Pyridin-3-yl)oxan-4-amine (CAS 1343908-15-5)
- Pyridin-3-yl(tetrahydrofuran-3-yl)methanamine (CAS 1344235-47-7)
Recommended Standards
- 1-(Pyridazin-3-yl)piperidin-4-amine (CAS 898271-24-4)
- 1-(Pyrimidin-2-yl)-1,4-diazepane (CAS 21279-57-2)
- 1-(pyridazin-3-yl)-1,4-diazepane (CAS 223797-25-9)
- 1,1,3,3-Tetramethoxybutane (CAS 5744-65-0)
- {[1-(Ethoxymethyl)cyclopropyl]methyl}aminehydrochloride (CAS 1332529-10-8)
- 2-Propenoic acid, methyl ester, polymer with 2-propenenitrile and sodium 2-methyl-2-propene-1-sulfonate (1:1) (CAS 26658-88-8)
- 5-chloro-7-methyl-1-tetrahydropyran-2-yl-pyrazolo[4,3-d]pyrimidine (CAS 2821753-28-8)
- 4-(1H-Indol-5-yl)morpholine (CAS 245117-16-2)
- 1-Chloro-3-(methylsulfanyl)propane (CAS 13012-59-4)
- N-(2,6-diethylphenyl)-3,4,5-trimethoxybenzamide (CAS 352705-45-4)
- 2-Amino-N-((2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methyl)acetamide (CAS 1247158-03-7)
- cis-3-Hexen-1-ol-d (CAS 164668-81-9)
- 1-[4-(Oxetan-3-yloxy)-phenyl]-ethanone (CAS 1601779-56-9)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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