Ethyl 4-([1,1'-biphenyl]-4-yl)butanoate CAS 6660-36-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6660-36-2 |
| Molecular Formula | C18H20O2 |
| Molecular Weight | 268.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 4-([1,1'-biphenyl]-4-yl)butanoate (CAS 6660-36-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H20O2. Molecular weight: 268.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H20O2 |
| Molecular Weight | 268.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Ethyl Standards
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Recommended Standards
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- 4-Methyl-N-(thiazol-5-ylmethyl)pyridin-3-amine (CAS 1342793-23-0)
- (3R,4S)-3-Fluoro-4-methoxypyrrolidine (CAS 1932000-24-2)
- 3-Bromo-6-(furan-2-yl)pyrazine-2-carbonitrile (CAS 1351238-40-8)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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