3-(4-(Benzyloxy)-3-methoxybenzylidene)pyrrolidin-2-one CAS 1859-56-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1859-56-9 |
| Molecular Formula | C21H18O5 |
| Molecular Weight | 350.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(4-(Benzyloxy)-3-methoxybenzylidene)pyrrolidin-2-one (CAS 1859-56-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H18O5. Molecular weight: 350.36 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H18O5 |
| Molecular Weight | 350.36 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
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- 2-(3,4-Difluorophenyl)-4-((3-methylbut-2-en-1-yl)oxy)-5-(4-(methylsulfonyl)phenyl)pyridazin-3(2H)-one (CAS 890306-94-2)
- (3R,4S,5S)-tert-butyl 4-((S)-2-amino-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoate (CAS 177423-00-6)
- 2-(Methylamino)-N-[4-(trifluoromethoxy)phenyl]acetamide Hydrochloride (CAS 1052541-17-9)
- (1-(Thiophen-2-ylsulfonyl)piperidin-2-yl)methanamine hydrochloride (CAS 1261235-96-4)
- Peptide 431 (CAS CATO-CPTD788431)
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