1-{[2-(methoxycarbonyl)phenyl]sulfonyl}piperidine-4-carboxylic acid CAS 731802-61-2
| CAS No. | 731802-61-2 |
| Molecular Formula | C14H17NO6S |
| Molecular Weight | 327.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-{[2-(methoxycarbonyl)phenyl]sulfonyl}piperidine-4-carboxylic acid (CAS 731802-61-2) is a high-purity analytical reference standard with the molecular formula C14H17NO6S and a molecular weight of 327.35 g/mol.
Structurally, 1-{[2-(methoxycarbonyl)phenyl]sulfonyl}piperidine-4-carboxylic acid (C14H17NO6S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 327.35 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1-{[2-(methoxycarbonyl)phenyl]sulfonyl}piperidine-4-carboxylic acid 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 | C14H17NO6S |
| Molecular Weight | 327.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]-4-piperidinecarboxylic acid (CAS 461456-17-7)
- 1-Piperidinecarboxylic acid, 2-(4-fluorophenyl)-4-oxo-, phenylmethyl ester (CAS 414910-20-6)
- 1,3-Dichloro-1,3-dimethyl-1,3-diphenyldisiloxane (CAS 3582-72-7)
- 2-((2,5-Dioxo-1-phenylpyrrolidin-3-yl)thio)benzoic acid (CAS 301229-04-9)
- 2-Chloro-6-methylthiophenol (CAS 18858-05-4)
- N-Cyclohexyl-3-iodobenzamide (CAS 313976-31-7)
- 4-Isopentylpyrimidine (CAS 116186-27-7)
- 5-Amino-1-(2-chloro-4-fluorophenyl)-1H-pyrazole-4-carbonitrile (CAS 1159678-22-4)
- Amoproxan (CAS 22661-76-3)
- 2,6-Difluoro-4-(4-(4-morpholinophenyl)pyridin-3-yl)phenol (CAS 1627709-94-7)
- 8-Chloro-2-phenylquinolin-4-ol (CAS 439147-12-3)
- PD 173212 (CAS 217171-01-2)
- N-(5-Bromo-2-fluorophenyl)-N-methyl-DL-glycine Methyl Ester (CAS 1896795-14-4)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com