2-(3-Hydroxypiperidin-1-yl)isonicotinonitrile CAS 939986-85-3
| CAS No. | 939986-85-3 |
| Molecular Formula | C11H13N3O |
| Molecular Weight | 203.24 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-(3-Hydroxypiperidin-1-yl)isonicotinonitrile (CAS 939986-85-3), molecular formula C11H13N3O and molecular weight 203.24 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(3-Hydroxypiperidin-1-yl)isonicotinonitrile (C11H13N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 203.24 g/mol, it falls into the medium-molecular-weight range. 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), 2-(3-Hydroxypiperidin-1-yl)isonicotinonitrile 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 | C11H13N3O |
| Molecular Weight | 203.24 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Hydroxypiperidin Standards
- 6-(4-Hydroxypiperidin-1-yl)nicotinonitrile (CAS 1017034-18-2)
- 2-(3-Hydroxypiperidin-1-yl)nicotinonitrile (CAS 916791-18-9)
- 2-(4-Hydroxypiperidin-1-yl)isonicotinonitrile (CAS 939986-84-2)
- 2-(4-Hydroxypiperidin-1-yl)nicotinonitrile (CAS 916791-19-0)
- 3-(3-Hydroxypiperidin-1-yl)pyrazine-2-carbonitrile (CAS 1247779-65-2)
- 4-(3-Hydroxypiperidin-1-yl)-benzonitrile (CAS 186651-01-4)
- 2-(4-Hydroxypiperidin-1-yl)benzonitrile (CAS 887593-80-8)
- 3-(4-Hydroxypiperidin-1-yl)benzonitrile (CAS 891854-14-1)
Recommended Standards
- 2-(3-Cyano-phenyl)-2-methyl-propionic Acid methyl ester (CAS 445003-61-2)
- 2-(3,5-Dimethoxyphenyl)pyrrole (CAS 795274-72-5)
- 2-(3-Methyl-5-phenylisoxazol-4-yl)ethan-1-ol (CAS 401632-47-1)
- 2-(3-(P-tolyl)-1,2,4-oxadiazol-5-yl)ethan-1-amine (CAS 915922-82-6)
- Methyl 7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylate (CAS 21987-33-7)
- 4-Bromo-2-(chloromethyl)-1-fluorobenzene (CAS 1020992-68-0)
- 6-(Ethylsulfanyl)pyridine-3-carboxylic acid (CAS 887578-22-5)
- 2,3-Dibromo-4-methoxyphenol (CAS 1266379-51-4)
- 4-Bromonaphtho[1,8-de:4,5-d'e']bis([1,3]dioxine) (CAS 88051-30-3)
- Terbutaline EP impurity B (CAS 94120-05-5)
- (1S,2S)-1,2-bis(4-chlorophenyl)ethane-1,2-diamine (CAS 192214-40-7)
- tert-Butyl 4-(2-hydroxypropyl)piperidine-1-carboxylate (CAS 1126084-33-0)
- (2S,4R)-1-[(2S)-2-[6-[[2-[2,3-difluoro-6-(2-morpholinothiazol-4-yl)phenoxy]acetyl]amino]hexanoylamino]-3,3-dimethyl-butanoyl]-4-hydroxy-N-[(1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethyl]pyrrolidine-2-carboxamide (CAS 2488296-78-0)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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