3-(Furan-2-yl)-1-(1,9-dioxa-4-azaspiro[5.5]undecan-4-yl)prop-2-en-1-one CAS 1421586-68-6
| CAS No. | 1421586-68-6 |
| Molecular Formula | C15H19NO4 |
| Molecular Weight | 277.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
3-(Furan-2-yl)-1-(1,9-dioxa-4-azaspiro[5.5]undecan-4-yl)prop-2-en-1-one (CAS 1421586-68-6), molecular formula C15H19NO4 and molecular weight 277.32 g/mol, is a CATO reference standard with documented purity and traceability.
3-(Furan-2-yl)-1-(1,9-dioxa-4-azaspiro[5.5]undecan-4-yl)prop-2-en-1-one (C15H19NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. 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.
Physical & Chemical Properties
| Molecular Formula | C15H19NO4 |
| Molecular Weight | 277.32 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Furan Standards
- 3-(Furan-2-yl)-1-(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)prop-2-en-1-one (CAS 1351664-64-6)
- 3-(Furan-3-yl)-1-(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)prop-2-en-1-one (CAS 1798412-24-4)
- 1-(Furan-2-yl)-N-(2,3,4-trimethoxybenzyl)methanamine (CAS 510723-72-5)
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- N-(Furan-2-ylmethyl)-[1,1'-biphenyl]-2-carboxamide (CAS 695168-56-0)
- 2-(Furan-2-amido)-4h,5h,6h-cyclopenta[b]thiophene-3-carboxylic acid (CAS 315709-88-7)
- N-(2-(2-(Furan-2-ylmethylene)hydrazineyl)-2-oxoethyl)thiophene-2-carboxamide (CAS 391886-24-1)
Recommended Standards
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