1,3-Diethyl 2-[(3-phenoxyphenyl)methylidene]propanedioate CAS 866153-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866153-65-3 |
| Molecular Formula | C20H20O5 |
| Molecular Weight | 340.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-Diethyl 2-[(3-phenoxyphenyl)methylidene]propanedioate (CAS 866153-65-3) pharmaceutical standards reference standard. Molecular formula: C20H20O5. Molecular weight: 340.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H20O5 |
| Molecular Weight | 340.37 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
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Recommended Standards
- 1,3,5-Triphenyl-1H-pyrazole-4-carboxylic acid (CAS 53685-84-0)
- 1,6-Dihydro-4,7'-Epoxy-1-Methoxy-3',4'-Methylenedioxy-6-Oxo-3,8'-Lignan (CAS 67920-48-3)
- 1,3,4-Triphenyl-1H-pyrazole-5-carboxylic acid (CAS 30020-54-3)
- (2,3-Dihydro-1H-inden-2-yl)hydrazine methanesulfonate (CAS 1263376-27-7)
- 2-Amino-5-fluorobenzoxazole (CAS 1682-39-9)
- TPPU (CAS 1222780-33-7)
- Empagliflozin Impurity 281 (CAS 1096342-71-0)
- (S)-3-Amino-1-methylpiperidine Dihydrochloride (CAS 1157849-51-8)
- 4-Bromo-1-butyl-3-((3,3,3-trifluoropropoxy)methyl)-1H-pyrazole (CAS 1856075-25-6)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
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