(Z)-2-Benzylidene-3,4-dihydronaphthalen-1(2H)-one CAS 59082-36-9
| CAS No. | 59082-36-9 |
| Molecular Formula | C17H14O |
| Molecular Weight | 234.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-2-Benzylidene-3,4-dihydronaphthalen-1(2H)-one (CAS 59082-36-9) is a high-purity analytical reference standard with the molecular formula C17H14O and a molecular weight of 234.29 g/mol.
Owing to a steroid core, a hydroxyl group, an ether linkage, (Z)-2-Benzylidene-3,4-dihydronaphthalen-1(2H)-one is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 234.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (Z)-2-Benzylidene-3,4-dihydronaphthalen-1(2H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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 Z Standards
- (E)-2-benzylidene-3,4-dihydronaphthalen-1(2H)-one (CAS 57558-64-2)
- 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)
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