Methyl 4-((4-oxopiperidin-1-yl)methyl)benzoate CAS 943767-91-7
| CAS No. | 943767-91-7 |
| Molecular Formula | C14H17NO3 |
| Molecular Weight | 247.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-((4-oxopiperidin-1-yl)methyl)benzoate (C14H17NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Methyl 4-((4-oxopiperidin-1-yl)methyl)benzoate (CAS 943767-91-7) is a high-purity analytical reference standard with the molecular formula C14H17NO3 and a molecular weight of 247.29 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.
CATO manufactures Methyl 4-((4-oxopiperidin-1-yl)methyl)benzoate 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.
Physical & Chemical Properties
| Molecular Formula | C14H17NO3 |
| Molecular Weight | 247.29 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 4-((1-Methyl-4-oxopiperidin-3-yl)methyl)benzoic acid (CAS 1956325-22-6)
- Ethyl 3-(4-oxopiperidin-1-yl)benzoate (CAS 1956342-02-1)
- 1-Benzyl-2-oxopiperidin-3-yl acetate (CAS 614754-21-1)
- Benzyl 2-(4-oxopiperidin-1-yl)acetate (CAS 364056-14-4)
- Ethyl 4-(2-oxopiperidin-1-yl)benzoate (CAS 444815-14-9)
- Ethyl 4-(4-oxopiperidin-1-yl)benzoate (CAS 25437-95-0)
- Ethyl 4-(6-oxopiperidin-3-yl)benzoate (CAS 281233-72-5)
- Ethyl 2-(4-oxopiperidin-1-yl)nicotinate (CAS 1016524-78-9)
Recommended Standards
- Methyl 3-(4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-3-yl)bicyclo[1.1.1]Pentane-1-carboxylate (CAS 2315377-51-4)
- Methyl 4-(3,4-dihydroquinolin-1(2H)-yl)-4-oxobutanoate (CAS 349644-02-6)
- Methyl 2-(2-ethoxy-3,4-dihydroquinolin-3-yl)acetate (CAS 61164-73-6)
- Methyl 4-(piperidine-1-carbonyl)benzoate (CAS 6757-32-0)
- tert-Butyl 2-(6-methoxynaphthalen-2-yl)propanoate (CAS 138623-03-7)
- Desmethyl Acridinium NHS Ester (CAS 87198-87-6)
- Trans-[4-(methylamino)cyclohexyl]methanesulfonic acid (CAS 2124221-12-9)
- (Perchlorophenyl)(propyl)sulfane (CAS 221031-78-3)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-(1-naphthyloxy)-2-pyrrolidinecarboxylic acid (CAS 1217726-49-2)
- 4-(3,5-Dimethoxybenzamido)benzoic acid (CAS 54057-47-5)
- 4,5-Difluoro-2-methoxyaniline (CAS 1017779-71-3)
- Atorvastatin Impurity 94 (CAS 163217-70-7)
- tert-Butylbenzo[d]oxazol-4-ylcarbamate (CAS 959246-43-6)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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