1-(4-Methoxyphenyl)-5-phenylpentane-1,3,5-trione CAS 1678-17-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1678-17-7 |
| Molecular Formula | C39H65N11O4 |
| Molecular Weight | 752.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Methoxyphenyl)-5-phenylpentane-1,3,5-trione (CAS 1678-17-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C39H65N11O4. Molecular weight: 752.00 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C39H65N11O4 |
| Molecular Weight | 752.00 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1957 |
| Nitrogen Atoms | 11 |
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Recommended Standards
- Elobixibat Impurity 4 (CAS CATO-C4X-28384)
- Azithromycin-d3 (CAS 163921-65-1)
- Elobixibat Impurity 30 (CAS CATO-C4X-283830)
- 3H-Benz[E]Indene (CAS 232-55-3)
- 3-[(2,6-Dichlorophenyl)methyl]-2,4-dihydroxybenzaldehyde (CAS 339106-82-0)
- Methyl 3-chloro-6-(trifluoromethyl)-pyridine-2-acetate (CAS 1804893-47-7)
- 3-Methoxy-6-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine (CAS 1015480-95-1)
- 3-(2-Chloroacetyl)-2-methylquinazolin-4(3H)-one (CAS 119458-03-6)
- 2-(3-(Tert-butyl)-2-hydroxyphenyl)-2-hydroxy-1H-indene-1,3(2H)-dione (CAS 71313-34-3)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com