1-(Cyclohexanecarbonyl)piperidine-4-carboxylic acid CAS 436093-17-3
| CAS No. | 436093-17-3 |
| Molecular Formula | C13H21NO3 |
| Molecular Weight | 239.31 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.
1-(Cyclohexanecarbonyl)piperidine-4-carboxylic acid (CAS 436093-17-3), molecular formula C13H21NO3 and molecular weight 239.31 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Cyclohexanecarbonyl)piperidine-4-carboxylic acid (C13H21NO3) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C13H21NO3 |
| Molecular Weight | 239.31 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Cyclohexanecarbonyl Standards
- 1-(Cyclohexanecarbonyl)piperidine-2-carboxylic acid (CAS 1101232-71-6)
- 1-(Cyclohexanecarbonyl)piperidine-3-carboxylic acid (CAS 436093-18-4)
- 4-(Cyclohexanecarbonyl)morpholine-3-carboxylic acid (CAS 1488761-41-6)
- 1-(Cyclohexanecarbonyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid (CAS 1373247-15-4)
- (Cyclohexanecarbonyl)-L-leucine (CAS 157116-68-2)
- Ethyl 2-(2-(cyclohexanecarbonyl)hydrazinyl)-2-oxoacetate (CAS 1325307-05-8)
- Methyl 4-(cyclohexanecarbonyl)-1H-pyrrole-2-carboxylate (CAS 477848-90-1)
- 4-(Cyclohexanecarbonyl)phenylboronic acid (CAS 1256346-30-1)
Recommended Standards
- 1-(Piperidine-1-carbonyl)piperidine-4-carboxamide (CAS 923106-63-2)
- 1-(4-Methoxyphenyl)-N-(4-methylbenzylidene)methanamine (CAS 41882-49-9)
- 1-(Piperidine-3-carbonyl)piperidine-4-carboxamide (CAS 886508-24-3)
- 1-(4-Methoxyphenyl)-1,2,3,4-tetrahydroisoquinoline (CAS 59224-74-7)
- 5-Chloro-2-(2-(p-tolylthio)pyridin-3-yl)benzo[d]oxazole (CAS 400084-19-7)
- 2-((5-Aminopentyl)amino)-1-mercaptoethyl dihydrogen phosphate (CAS 20724-76-9)
- (E)-3-methoxy-3-oxoprop-1-en-1-yl 4-(trifluoromethyl)benzoate (CAS 400878-21-9)
- (±)-Evodiamine (CAS 518-18-3)
- (5-(Dimethylamino)-2-iodophenyl)boronic acid (CAS 1227633-16-0)
- 5,8-Dihydroxy-2-vinylquinazolin-4(1H)-one (CAS 150880-63-0)
- 6-(Thiophen-2-yl)-1H-indazole (CAS 885272-10-6)
- 2-(5-Amino-3,4-dihydroquinolin-1(2H)-yl)-N-methylacetamide (CAS 1248163-12-3)
- Methyl-(2-methyl-6-piperidin-2-yl-pyrimidin-4-yl)-amine dihydrochloride (CAS 1361115-02-7)
- Anxiety Peptide (CAS 95237-86-8)
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