1219956-80-5 1439AD 2-(4-Piperidinyl)ethyl tetrahydro-2H-pyran-4-carboxylate hydrochloride C13H24ClNO3 CAS 1219956-80-5
| CAS No. | 1219956-80-5 |
| Molecular Formula | C13H23NO3 |
| Molecular Weight | N/A |
| 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.
1219956-80-5 1439AD 2-(4-Piperidinyl)ethyl tetrahydro-2H-pyran-4-carboxylate hydrochloride C13H24ClNO3 (CAS 1219956-80-5), molecular formula C13H23NO3HCl and molecular weight 277.79 g/mol, is a CATO reference standard with documented purity and traceability.
1219956-80-5 1439AD 2-(4-Piperidinyl)ethyl tetrahydro-2H-pyran-4-carboxylate hydrochloride C13H24ClNO3 (C13H23NO3HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H23NO3 HCl |
| Molecular Weight | 277.79 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related AD Standards
- 2-[(1-Methyl-4-piperidinyl)oxy]-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine (CAS 1015242-42-8)
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- 4-[2-(1-Piperidinyl)ethoxy]benzophenone (CAS 102156-42-3)
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Recommended Standards
- 5-(Thiophen-2-ylthio)thiophene-2-sulfonamide (CAS 63033-64-7)
- 6-Chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1190322-78-1)
- 5-Vinylpyridin-2-amine (CAS 62114-80-1)
- Ethyl 2-((4-(3-methyl-1,2,4-oxadiazol-5-yl)phenyl)amino)-2-oxoacetate (CAS 1226434-61-2)
- 5-(Pyrrolidin-2-yl)nicotinonitrile (CAS 1270380-93-2)
- 4-Chloro-2-hexyl-5-((4-methylbenzyl)oxy)pyridazin-3(2H)-one (CAS 88094-42-2)
- 3,3-Dihexadecylcyclocarbocyanine Iodide (CAS 102247-42-7)
- 6-Chloroquinoline-2,4(1H,3H)-dione (CAS 138964-52-0)
- 2,3',4,6-Tetrahydroxybenzophenone (CAS 26271-33-0)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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