3-Hydroxy-4-(4-isopropoxy-2-methylbenzoyl)-5-(pyridin-3-yl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one CAS 384369-66-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 384369-66-8 |
| Molecular Formula | C26H25N3O4 |
| Molecular Weight | 443.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-4-(4-isopropoxy-2-methylbenzoyl)-5-(pyridin-3-yl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 384369-66-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H25N3O4. Molecular weight: 443.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H25N3O4 |
| Molecular Weight | 443.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Hydroxy Standards
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- 6-Hydroxy-2-(4-((6-methyloctyl)oxy)phenyl)-5-octylpyrimidin-4(1H)-one (CAS 116547-06-9)
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Recommended Standards
- 2,5-Dioxopyrrolidin-1-yl N2,N6-bis(tert-butoxycarbonyl)-D-lysinate (CAS 65581-52-4)
- 4-[3-(2-Fluorophenyl)-4,5,6,7-tetrahydro-2H-indazol-2-yl]-N-[(4-fluorophenyl)methyl]benzamide (CAS 865658-48-6)
- 2-(4-Methoxyphenoxy)-N-(2-methyl-5-(3-methyl-4-oxo-3,4-dihydrophthalazin-1-yl)benzyl)acetamide (CAS 713098-26-1)
- N-Piperidin-2-ylmethyl-acetamide (CAS 98998-26-6)
- 2-(5-Bromo-2-methoxyphenyl)azetidine (CAS 1270420-50-2)
- Imidazo[1,2-a]pyrazin-3-ylboronic acid (CAS 1365066-92-7)
- 4-METHYLOCTAHYDRO-1H-PYRROLO[3,2-B]PYRIDINE (CAS 1369343-83-8)
- 2-(Benzyloxy)-5-(2-furyl)benzaldehyde (CAS 893735-85-8)
- 4-Fluoro-2-mercaptobenzoic acid (CAS 81223-43-0)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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