2-(4-(Ethoxycarbonyl)piperidin-1-yl)-5-nitrobenzoic acid CAS 78243-32-0
| CAS No. | 78243-32-0 |
| Molecular Formula | C15H18N2O6 |
| Molecular Weight | 322.31 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.
2-(4-(Ethoxycarbonyl)piperidin-1-yl)-5-nitrobenzoic acid (CAS 78243-32-0), molecular formula C15H18N2O6 and molecular weight 322.31 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(4-(Ethoxycarbonyl)piperidin-1-yl)-5-nitrobenzoic acid (C15H18N2O6) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO manufactures 2-(4-(Ethoxycarbonyl)piperidin-1-yl)-5-nitrobenzoic 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 | C15H18N2O6 |
| Molecular Weight | 322.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
Related Ethoxycarbonyl Standards
- 2-(3-(Ethoxycarbonyl)piperidin-1-yl)-5-nitrobenzoic acid (CAS 1000018-70-1)
- 2-[4-(Ethoxycarbonyl)piperidin-1-yl]-3-nitrobenzoic acid (CAS 942474-88-6)
- 4-(3-(Ethoxycarbonyl)piperidin-1-yl)-3-nitrobenzoic acid (CAS 942474-36-4)
- 1-(4-(Ethoxycarbonyl)-3,5-dimethyl-1H-pyrrole-2-carbonyl)piperidine-3-carboxylic acid (CAS 1142210-14-7)
- 3-[Benzyl-(2-ethoxycarbonyl-ethyl)-amino]-butyric acid ethyl ester (CAS 58859-66-8)
- 3-(Ethoxycarbonyl)-1-(2-methyl-5-nitrophenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264044-54-3)
- 3-(Ethoxycarbonyl)-1-(2-methyl-4-nitrophenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264046-61-8)
- 3-(Ethoxycarbonyl)-5-methyl-1-(4-nitrophenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264048-73-8)
Recommended Standards
- 2-(4-(4-Oxo-6-phenyl-1,4-dihydropyrimidin-2-yl)phenoxy)acetic acid (CAS 651720-03-5)
- 2-(4-Hydroxyphenyl)-3-(1H-imidazol-1-yl)-2H-chromene-5,7-diol (CAS 89782-01-4)
- 2-(2-(4-Nitrophenyl)oxazol-5-yl)-1-(p-tolyl)ethanone (CAS 919778-73-7)
- 2-(Naphthalen-1-yloxy)-N-(3-nitrophenyl)acetamide (CAS 331869-93-3)
- 2-(Piperidin-4-yl)nicotinonitrile (CAS 630116-81-3)
- 8-Methyl-4-(naphthalene-2-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-30-3)
- 3-Bromo-4,5-dimethoxybenzoyl chloride (CAS 70574-46-8)
- Varenicline Impurity 8 (CAS 2724982-86-7)
- 3-(2,4-Dimethylphenyl)-2-oxopropanoic acid (CAS 115522-12-8)
- 2-Methoxy-4-(trifluoromethyl)pyridine-3-acetic acid (CAS 1227574-10-8)
- 3-Cyclobutyl-5,6,7,8-tetrahydro-5,8-methanocinnoline (CAS 918874-80-3)
- Ethyl 4-bromo-1-(2-chlorophenyl)-5-(4-chlorophenyl)-1H-pyrazole-3-carboxylate (CAS 851728-84-2)
- 2-Bromo-4-cyclopropoxy-5-ethylpyridine (CAS 1243447-30-4)
- Peptide T (CAS 106362-32-7)
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