4-(Piperidin-1-yl)butanoic acid hydrochloride CAS 5463-76-3
| CAS No. | 5463-76-3 |
| Molecular Formula | C9H17NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 207.70 g/mol gives 4-(Piperidin-1-yl)butanoic acid hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(Piperidin-1-yl)butanoic acid hydrochloride (CAS 5463-76-3) is a high-purity analytical reference standard with the molecular formula C9H17NO2HCl and a molecular weight of 207.70 g/mol.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 4-(Piperidin-1-yl)butanoic acid hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 207.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 4-(Piperidin-1-yl)butanoic acid hydrochloride 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 | C9H17NO2 HCl |
| Molecular Weight | 207.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Piperidin Standards
- 1000339-76-3 Ethyl 2-(Piperidin-1-yl)-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate ethyl 2-(piperidin-1-yl)-4-trifluoromethyl-1,3-thiazole-5-carboxylate ethyl 2-piperidin-1-yl-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate (CAS 1000339-76-3)
- 2-(Piperidin-1-yl)-4-(trifluoromethyl)thiazole-5-carboxylic acid (CAS 1000339-77-4)
- Benzyl 2-(piperidin-4-yl)acetate hydrochloride (CAS 1000872-47-8)
- n-(Piperidin-3-ylmethyl)morpholine-4-carboxamide (CAS 1000941-33-2)
- 1000958-55-3 4-Ethyl-1-[2-(piperidin-4-yl)ethyl]piperidine DTXSID60649257 (CAS 1000958-55-3)
- 5-(Piperidin-2-yl)pyridin-2-amine (CAS 100133-12-8)
- 5-(Piperidin-1-ylmethyl)pyrimidine-2,4(1H,3H)-dione (CAS 100133-53-7)
- 1-methyl-5-(piperidin-1-ylcarbonyl)-1H-pyrazol-4-amine (CAS 1001500-82-8)
Recommended Standards
- Methyl 4-Oxohexanoate (CAS 2955-62-6)
- Ethyl 2-(3-chlorobenzamido)-3-cyano-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate (CAS 864927-18-4)
- Imino(4-methoxyphenyl)(methyl)-lambda6-sulfanone (CAS 77970-95-7)
- 3,5-Dimethyl-N-(2-morpholino-2-(thiophen-3-yl)ethyl)benzamide (CAS 946374-57-8)
- 1-(4-Chlorophenyl)-3-((4-fluorophenyl)thio)propan-1-one (CAS 882073-22-5)
- 1-(3-Nitrothiophen-2-yl)ethanone (CAS 65967-45-5)
- 1-Methyl-1,4-dihydropyridine-3,5-dicarbaldehyde (CAS 113737-62-5)
- 4-Demethylflucarbazone (CAS 749198-26-3)
- 2-Amino-4-(4-bromophenyl)-2-methylbutanenitrile hydrochloride (CAS 1794300-69-8)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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