Methyl 5'-oxo-3,4-dihydro-1h-spiro[naphthalene-2,3'-pyrrolidine]-6-carboxylate CAS 2028325-50-8
| CAS No. | 2028325-50-8 |
| Molecular Formula | C15H17NO3 |
| Molecular Weight | 259.30 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.
CATO supplies Methyl 5'-oxo-3,4-dihydro-1h-spiro[naphthalene-2,3'-pyrrolidine]-6-carboxylate (CAS 2028325-50-8), a certified reference material (molecular formula C15H17NO3, MW 259.30 g/mol) for analytical method development and quality control.
Methyl 5'-oxo-3,4-dihydro-1h-spiro[naphthalene-2,3'-pyrrolidine]-6-carboxylate (C15H17NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, 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).
As a certified reference material (CRM), Methyl 5'-oxo-3,4-dihydro-1h-spiro[naphthalene-2,3'-pyrrolidine]-6-carboxylate 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 | C15H17NO3 |
| Molecular Weight | 259.30 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Methyl 5-cyano-2-methyl-6-(piperidin-1-yl)pyridine-3-carboxylate (CAS 306979-84-0)
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- Methyl 5-(4-(tert-butyl)phenyl)oxazole-4-carboxylate (CAS 89205-00-5)
- N-(3,4-Dimethoxyphenethyl)pyrimidin-2-amine (CAS 864434-18-4)
- ((1S,2S)-2-Fluorocyclopropyl)methanol (CAS 883731-57-5)
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- Methyl 5-cyano-2-fluoroisonicotinate (CAS 1805639-75-1)
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