trans-Chalcone CAS 614-47-1
| CAS No. | 614-47-1 |
| Molecular Formula | C15H12O |
| Molecular Weight | 208.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
trans-Chalcone (CAS 614-47-1), molecular formula C15H12O and molecular weight 208.26 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H12O, trans-Chalcone contains a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 208.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures trans-Chalcone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H12O |
| Molecular Weight | 208.26 g/mol |
| Purity | >95% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related trans Standards
- Chalcone (CAS 94-41-7)
- 956-04-7 Chalcone, 4-chloro- (6CI,7CI,8CI) 4-Chlorochalcone 2-Propen-1-one, 3-(4-chlorophenyl)-1-phenyl- 2-07-00-00427 (Beilstein Handbook Reference) AI3-19969 BRN 1105953 (4-Chlorobenzylidene)acetophenone p-Chlorochalcone 3-(4-Chlorophenyl)-1-phenyl-2-propen-1-one p-Chlorostyryl phenyl ketone 4-Chlorostyryl phenyl ketone EINECS 213-476-1 NSC 636920 (CAS 956-04-7)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com