(E)-2-benzylidene-3,4-dihydronaphthalen-1(2H)-one CAS 57558-64-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57558-64-2 |
| Molecular Formula | C17H14O |
| Molecular Weight | 234.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2-benzylidene-3,4-dihydronaphthalen-1(2H)-one (CAS 57558-64-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H14O. Molecular weight: 234.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H14O |
| Molecular Weight | 234.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1973 |
Related E Standards
- (Z)-2-Benzylidene-3,4-dihydronaphthalen-1(2H)-one (CAS 59082-36-9)
- 2-Benzylidene-3,4-dihydronaphthalen-1(2H)-one (CAS 6261-32-1)
- 2-Benzylidene-1h-indene-1,3(2h)-dione (CAS 5381-33-9)
- 4,6-O-Benzylidene-D-glucal (CAS 63598-36-7)
- 2-Benzylidene-4-ethoxy-4-oxobutanoic acid (CAS CATO-C3D-4978)
- 2-Benzylidene-5-(methylthio)thiophen-3(2H)-one (CAS 113544-20-0)
- (E)-2-Benzylidene-1-methylindolin-3-one (CAS 38072-58-1)
- (Z)-2-Benzylidene-1-methylindolin-3-one (CAS 38072-57-0)
Recommended Standards
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