4-(4-Oxopiperidine-1-carbonyl)benzoicacid CAS 672309-93-2
| CAS No. | 672309-93-2 |
| Molecular Formula | C13H13NO4 |
| Molecular Weight | 247.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Oxopiperidine-1-carbonyl)benzoicacid (CAS 672309-93-2), a certified reference material (molecular formula C13H13NO4, MW 247.25 g/mol) for analytical method development and quality control.
4-(4-Oxopiperidine-1-carbonyl)benzoicacid (C13H13NO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(4-Oxopiperidine-1-carbonyl)benzoicacid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H13NO4 |
| Molecular Weight | 247.25 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 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Oxopiperidine Standards
- (3-(4-Oxopiperidine-1-carbonyl)phenyl)boronic acid (CAS 850567-32-7)
- (4-(4-Oxopiperidine-1-carbonyl)phenyl)boronic acid (CAS 850568-23-9)
- 1-Boc-3-oxopiperidine-4-carboxylic Acid (CAS 936497-91-5)
- 1-Benzyl-4-oxopiperidine-2-carboxylic acid (CAS 1218093-72-1)
- 1-Benzyl-6-oxopiperidine-2-carboxylic acid (CAS 141884-90-4)
- 1-Benzyl-2-oxopiperidine-4-carboxylic acid (CAS 33019-16-8)
- 1-Benzyl-4-oxopiperidine-3-carboxylic acid (CAS 85277-13-0)
- 1-Benzyl-6-oxopiperidine-3-carboxylic Acid (CAS 32749-55-6)
Recommended Standards
- 4-(3,4-Dimethoxybenzylidene)-2-methyloxazol-5(4H)-one (CAS 41888-65-7)
- 4-(5-Methyl-1,3-dioxoisoindolin-2-yl)butanoic acid (CAS 346704-25-4)
- 4-(2-methoxyethoxy)quinoline-2-carboxylic acid (CAS 52144-36-2)
- 4-(Benzofuran-2-carboxamido)butanoic acid (CAS 223465-91-6)
- (R)-2-(2,4-dimethoxyphenyl)-2-(methylamino)ethan-1-ol (CAS 1336329-31-7)
- (S)-1-(2-BROMOPYRIDIN-4-YL)-2,2,2-TRIFLUOROETHAN-1-AMINE (CAS 1213677-38-3)
- 5-Iodopicolinimidamide hydrochloride (CAS 1179362-65-2)
- 2-(3,4-dimethoxybenzyl)-1H-benzimidazole (CAS 59077-64-4)
- 1,8-Dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 37041-23-9)
- 4,5-Dibromo-2-(pyridin-2-yl)pyridazin-3(2H)-one (CAS 78389-21-6)
- Tetrakis(trimethylsilyl)silane (CAS 4098-98-0)
- 2-Chloro-4-methylphenyl 4-piperidinylmethyl etherhydrochloride (CAS 1220035-79-9)
- 6-Bromo-2-phenyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 86843-98-3)
- DAPK Substrate Peptide (CAS 386769-53-5)
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