3-(1-Benzyl-4-oxopiperidin-3-yl)propanoic acid CAS 1134331-45-5
| CAS No. | 1134331-45-5 |
| Molecular Formula | C15H19NO3 |
| Molecular Weight | 261.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(1-Benzyl-4-oxopiperidin-3-yl)propanoic acid (C15H19NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-(1-Benzyl-4-oxopiperidin-3-yl)propanoic acid (CAS 1134331-45-5) is a high-purity analytical reference standard with the molecular formula C15H19NO3 and a molecular weight of 261.32 g/mol.
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), 3-(1-Benzyl-4-oxopiperidin-3-yl)propanoic acid 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 | C15H19NO3 |
| Molecular Weight | 261.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- 3-(1-Benzyl-4-oxopiperidin-3-yl)propanoic acid (CAS 1263094-09-2)
- 3-[3-(2-oxopiperidin-1-yl)propoxy]benzonitrile (CAS 1095101-70-4)
- 4-(2-Oxopiperidin-1-yl)-2-(trifluoromethyl)benzaldehyde (CAS 1260894-34-5)
- 2-[2-(4-Oxopiperidin-1-yl)ethyl]isoindole-1,3-dione (CAS 1484355-05-6)
- 4-(2-Oxopiperidin-1-yl)benzenesulfonyl chloride (CAS 927999-47-1)
- Ethyl 2-(4-oxopiperidin-1-yl)nicotinate (CAS 1016524-78-9)
- Ethyl 6-(4-oxopiperidin-1-yl)nicotinate (CAS 1016885-83-8)
- Benzyl (2-oxopiperidin-3-yl)carbamate (CAS 38150-56-0)
Recommended Standards
- tert-Butyl (5-oxo-5,6,7,8-tetrahydronaphthalen-2-yl)carbamate (CAS 1116358-98-5)
- Ethyl 2-(1H-benzo[d][1,2,3]triazol-1-yl)hexanoate (CAS 115054-74-5)
- 2-(2-methylbutanoyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 1104734-29-3)
- tert-Butyl 5-acetylindoline-1-carboxylate (CAS 1158744-53-6)
- 2-(Morpholin-4-yl)-2-(pyridin-3-yl)acetonitrile (CAS 36740-09-7)
- 2-fluoro-3-nitrobenzene-1-sulfonyl chloride (CAS 86156-97-0)
- [1-(3-Fluoro-4-morpholin-4-ylphenyl)ethyl]-methylamine hydrochloride (CAS 1332531-48-2)
- (2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride (CAS 1803603-43-1)
- 2-Chloro-N-(4-methoxy-cyclohexyl)-acetamide (CAS 1353998-06-7)
- Ethyl 2-(methylthio)-4-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 149771-12-0)
- Methyl 2-amino-5-{[(2-methoxyphenyl)amino]-carbonyl}-4-methylthiophene-3-carboxylate (CAS 350989-51-4)
- 4-((4-Chloro-1h-pyrazol-1-yl)methyl)benzohydrazide (CAS 386736-92-1)
- 2-(4-(2-Bromoethoxy)phenyl)thiazolidine (CAS 937604-18-7)
- Cholecystokinin Octapeptide (1-5) (desulfated) (CAS 121880-96-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com