Methyl 4-(piperidine-1-carbonyl)benzoate CAS 6757-32-0
| CAS No. | 6757-32-0 |
| Molecular Formula | C14H17NO3 |
| Molecular Weight | 247.29 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.
Methyl 4-(piperidine-1-carbonyl)benzoate (CAS 6757-32-0), molecular formula C14H17NO3 and molecular weight 247.29 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Methyl 4-(piperidine-1-carbonyl)benzoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 247.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | 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.) | 1958 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- N-(4-(piperidine-4-carbonyl)phenyl)acetamide (CAS 124035-23-0)
- 3-(Piperidine-1-carbonyl)bicyclo[2.2.1]Hept-5-ene-2-carboxylic acid (CAS 1212350-66-7)
- 2-(Piperidine-1-sulfonyl)benzonitrile (CAS 440353-70-8)
- 4-(Piperidine-1-sulfonyl)benzonitrile (CAS 227935-30-0)
- 3-(Piperidine-1-sulfonyl)-1,2-dihydropyridin-2-one (CAS 1552162-39-6)
- 2-(PIperidine-1-sulfonyl)phenol (CAS 1368647-48-6)
- 4-(piperidine-1-sulfonyl)phenol (CAS 99986-71-7)
- 5-(Piperidine-1-sulfonyl)pyridin-2-amine (CAS 627839-20-7)
Recommended Standards
- Methyl 4-(3,4-dihydroquinolin-1(2H)-yl)-4-oxobutanoate (CAS 349644-02-6)
- Methyl 4-butoxy-1H-indole-2-carboxylate (CAS 887360-12-5)
- Methyl 4-((4-oxopiperidin-1-yl)methyl)benzoate (CAS 943767-91-7)
- Methyl 5-oxo-1-(1-phenylethyl)pyrrolidine-3-carboxylate (CAS 96449-65-9)
- Sodium 5-(4-(2-(5-ethylpyridin-2-yl)ethoxy)benzyl)-2,4-dioxothiazolidin-3-ide (CAS 105390-47-4)
- 4-[[2-Bromo-5-(trifluoromethyl)phenyl]methyl]morpholine (CAS 1394291-53-2)
- Ethyl 5,8-Dichloroimidazo[1,5-a]pyrazine-1-carboxylate (CAS 1256633-28-9)
- 1-(2,5-Dihydroxyphenyl)-3-phenylprop-2-en-1-one (CAS 19312-13-1)
- (4-Amino-2-iodophenyl)methanol (CAS 1261645-45-7)
- 2-(4-Chlorobenzenesulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 1008997-24-7)
- 7-chloro-1-(2-methylpropyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1437456-16-0)
- 4-Ethoxy-3-fluorophenol (CAS 98121-48-3)
- 2-Chloro-5-(propan-2-yl)-1,3-thiazole-4-carboxylic acid (CAS 886360-70-9)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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