1-(1,4-Dioxo-1,4-dihydronaphthalen-2-yl)piperidine-4-carboxylic acid CAS 860788-44-9
| CAS No. | 860788-44-9 |
| Molecular Formula | C16H15NO4 |
| Molecular Weight | 285.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(1,4-Dioxo-1,4-dihydronaphthalen-2-yl)piperidine-4-carboxylic acid 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.
CATO supplies 1-(1,4-Dioxo-1,4-dihydronaphthalen-2-yl)piperidine-4-carboxylic acid (CAS 860788-44-9), a certified reference material (molecular formula C16H15NO4, MW 285.29 g/mol) for analytical method development and quality control.
The molecular framework of 1-(1,4-Dioxo-1,4-dihydronaphthalen-2-yl)piperidine-4-carboxylic acid (C16H15NO4) 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 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.
Physical & Chemical Properties
| Molecular Formula | C16H15NO4 |
| Molecular Weight | 285.29 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dioxo Standards
- 7-Methyl-1,3-dioxo-2-phenyl-2,3,3a,4,7,7a-hexahydro-1h-isoindole-4-carboxylic acid (CAS 192821-98-0)
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Recommended Standards
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- tert-Butyl (2R)-4,4-diethoxy-2-(hydroxymethyl)-piperidine-1-carboxylate (CAS 1212295-83-4)
- tert-Butyl (5-azaspiro[2.4]heptan-6-yl)carbamate (CAS 2770966-35-1)
- N-Cbz-3-cyclohexyl-L-alanine (CAS 25341-42-8)
- Sodium (E)-4-ethoxy-4-oxobut-2-enoate (CAS 55141-86-1)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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