1-[4-(ethoxycarbonyl)benzenesulfonyl]piperidine-4-carboxylic acid CAS 731003-86-4
| CAS No. | 731003-86-4 |
| Molecular Formula | C15H19NO6S |
| Molecular Weight | 341.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[4-(ethoxycarbonyl)benzenesulfonyl]piperidine-4-carboxylic acid (CAS 731003-86-4), molecular formula C15H19NO6S and molecular weight 341.38 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 1-[4-(ethoxycarbonyl)benzenesulfonyl]piperidine-4-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 341.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1-[4-(ethoxycarbonyl)benzenesulfonyl]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 | C15H19NO6S |
| Molecular Weight | 341.38 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 |
| 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 |
Related ethoxycarbonyl Standards
- 3-((4-(Ethoxycarbonyl)piperidin-1-yl)sulfonyl)benzoic acid (CAS 937604-24-5)
- (4-(Ethoxycarbonyl)phenyl)zinc(II) iodide (CAS 131379-16-3)
- 1,2-Bis(4-(ethoxycarbonyl)phenyl)diazene 1-oxide (CAS 6421-04-1)
- Ethyl 1-((3-((ethoxycarbonyl)oxy)phenyl)sulfonyl)cyclopropane-1-carboxylate (CAS 2169906-33-4)
- 4-((4-(Ethoxycarbonyl)piperazin-1-yl)sulfonyl)benzoic acid (CAS 756818-92-5)
- 4-((3-(Ethoxycarbonyl)-7-oxo-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-4-oxobutanoic acid (CAS 331760-61-3)
- Ethyl 2-(4-(ethoxycarbonyl)phenyl)benzo[d]oxazole-5-carboxylate (CAS 260543-05-3)
- 3-(Ethoxycarbonyl)-5-methyl-1-[3-(trifluoromethyl)phenyl]-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264046-90-3)
Recommended Standards
- 1-(4-Methoxyphenyl)-4-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one (CAS 941917-92-6)
- 2-((5-(2-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(m-tolyl)acetamide (CAS 336173-79-6)
- 1-(4-(Ethylsulfonyl)-2-nitrophenyl)piperidine-4-carboxamide (CAS 942474-30-8)
- 2-((5-(2-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(p-tolyl)acetamide (CAS 336180-03-1)
- N-(1-(Furan-2-yl)-3-((2-methoxyethyl)amino)-3-oxoprop-1-en-2-yl)benzamide (CAS 302823-10-5)
- n-(2-Iodophenyl)-5-methylfuran-2-carboxamide (CAS 717873-37-5)
- CAS 2384184-42-1 (CAS 2384184-42-1)
- 5-Bromo-2,6-dichloroquinoline (CAS 803736-82-5)
- 4-Hydrazinyl-3-nitrobenzene-1-sulfonamide (CAS 124839-32-3)
- 3-Methoxyquinolin-2-amine (CAS 116088-67-6)
- 3-(2,3-Dimethylphenoxy)propane-1-sulfonyl chloride (CAS 1018271-57-2)
- 4-(3-Bromo-5-fluorobenzyl)morpholine, 97% (CAS 1516642-41-3)
- Tofacitinib Impurity 112 (CAS CATO-C4X-1079112)
- (Glu1)-Fibrinopeptide B (human) (CAS 103213-49-6)
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