Ethyl 2-[(1-{[1,3-dimethyl-2,4,6-trioxotetrahydro-5(2H)-pyrimidinyliden]methyl}-2-naphthyl)oxy]acetate CAS 866142-61-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866142-61-2 |
| Molecular Formula | C21H20N2O6 |
| Molecular Weight | 396.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-[(1-{[1,3-dimethyl-2,4,6-trioxotetrahydro-5(2H)-pyrimidinyliden]methyl}-2-naphthyl)oxy]acetate (CAS 866142-61-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H20N2O6. Molecular weight: 396.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H20N2O6 |
| Molecular Weight | 396.39 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2-Hydrazinyl-5-(pyrrolidin-1-ylsulfonyl)benzo[d]oxazole (CAS 929973-03-5)
- 2-(4-Methylpyridin-2-yl)pyrimidine-4-carboxylic acid (CAS 1339752-73-6)
- N-(3-chloro-4-cyanophenyl)-2,2,2-trifluoroacetamide (CAS 53313-05-6)
- N-(2,5-difluorophenyl)-2,6-difluoro-3-nitrobenzamide (CAS 260553-00-2)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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