3-[(2-Benzoyl-3-oxo-3-phenylprop-1-en-1-yl)amino]-5,6,7,8-tetrahydro-2H-chromene-2,5-dione CAS 477888-25-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477888-25-8 |
| Molecular Formula | C25H19NO5 |
| Molecular Weight | 413.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(2-Benzoyl-3-oxo-3-phenylprop-1-en-1-yl)amino]-5,6,7,8-tetrahydro-2H-chromene-2,5-dione (CAS 477888-25-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H19NO5. Molecular weight: 413.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H19NO5 |
| Molecular Weight | 413.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-Amino-3-methyl-2-(trifluoromethyl)benzonitrile (CAS 573764-86-0)
- Palladium, dichlorobis(1-methyl-1H-imidazole-ÎșN3)-, (SP-4-1)- (CAS 68433-54-5)
- 7-Chloro-1-nitroanthracene-9,10-dione (CAS 6337-83-3)
- 3-(4-Butylphenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 956453-60-4)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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