1-(2-Pyridinyl)-4-piperidinol 1-(pyridin-2-yl)piperidin-4-ol 1-pyridin-2-ylpiperidin-4-ol 199117-78-7 3,4,5,6-tetrahydro-2h-[1,2']bipyridinyl-4-ol 4-Hydroxy-1-(pyridin-2-yl)-piperidine CAS 199117-78-7
| CAS No. | 199117-78-7 |
| Molecular Formula | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(2-Pyridinyl)-4-piperidinol 1-(pyridin-2-yl)piperidin-4-ol 1-pyridin-2-ylpiperidin-4-ol 199117-78-7 3,4,5,6-tetrahydro-2h-[1,2']bipyridinyl-4-ol 4-Hydroxy-1-(pyridin-2-yl)-piperidine 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.
1-(2-Pyridinyl)-4-piperidinol 1-(pyridin-2-yl)piperidin-4-ol 1-pyridin-2-ylpiperidin-4-ol 199117-78-7 3,4,5,6-tetrahydro-2h-[1,2']bipyridinyl-4-ol 4-Hydroxy-1-(pyridin-2-yl)-piperidine (CAS 199117-78-7), molecular formula C10H14N2O and molecular weight 178.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H14N2O, 1-(2-Pyridinyl)-4-piperidinol 1-(pyridin-2-yl)piperidin-4-ol 1-pyridin-2-ylpiperidin-4-ol 199117-78-7 3,4,5,6-tetrahydro-2h-[1,2']bipyridinyl-4-ol 4-Hydroxy-1-(pyridin-2-yl)-piperidine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 178.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
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.) | 2013 |
| Nitrogen Atoms | 2 |
Related Pyridinyl Standards
- 4-(3-pyridinyl)-4-piperidinol 4-pyridin-3-ylpiperidin-4-ol 50461-59-1 A828132 (CAS 50461-59-1)
- 3-(3-Pyridinyl)-1,2,4-thiadiazol-5-amine (CAS 24219-17-8)
- 3-(4-Pyridinyl)-1,2,4-thiadiazol-5-amine (CAS 35115-35-6)
- 1-(5-methyl-2-pyridinyl)piperazine 1-(5-methylpyridin-2-yl)piperazine 104395-86-0 A800975 (CAS 104395-86-0)
- 1-(2-Methyl-4-pyridinyl)piperazine (CAS 98010-38-9)
- 5-(3-Pyridinyl)pentanoic acid (CAS 36599-14-1)
- 1-(4-Pyridinyl)-2,5-pyrrolidinedione (CAS 21084-55-9)
- 2-(3-Pyridinyl)-2,5-diazabicyclo[2.2.1]heptane (CAS 1824552-70-6)
Recommended Standards
- α,α-Di-2-propen-1-yl-2-furanmethanol (CAS 485397-41-9)
- ( inverted exclamation markA)-8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenedione ( inverted exclamation markA)-9-Methyl-5(10)-octaline-1,6-dione 20007-72-1 Miescher-Wieland ketone Wieland CMiescher ketone Wieland-Miescher ketone (CAS 20007-72-1)
- Trans-2-methoxy-5-phenyltetrahydrofuran (CAS 38635-05-1)
- 5-Phenylvaleric Acid (CAS 2270-20-4)
- Terbutaline Impurity 61 (CAS 31844-86-7)
- 1-(6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinolin-2(1H)-yl)ethan-1-one (CAS 1181691-47-3)
- 4-((4-(Dimethylamino)benzylidene)amino)-3-(3-ethoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 497921-83-2)
- (3-Chlorophenyl)(2-fluorophenyl)methanamine (CAS 1225577-91-2)
- 3-(2,5-Dioxoimidazolidin-4-ylidene)propanoic acid (CAS 858222-19-2)
- (2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-isobutoxytetrahydro-2H-pyran-2-carboxylic acid (CAS 5391-15-1)
- 2-(Chloromethyl)-3,4-dichloro-5-(difluoromethyl)pyridine (CAS 1806822-00-3)
- (S)-1-(4-(Trifluoromethoxy)phenyl)propan-1-amine (CAS 1213954-33-6)
- 4-(Benzo[d][1,3]dioxol-5-yl)piperazine-1-carboximidamide (CAS 717904-53-5)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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