4-Acetoxy-β-damascone CAS 945426-71-1
| CAS No. | 945426-71-1 |
| Molecular Formula | C15H22O3 |
| Molecular Weight | 250.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Acetoxy-β-damascone (CAS 945426-71-1), molecular formula C15H22O3 and molecular weight 250.33 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Acetoxy-β-damascone (C15H22O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Acetoxy-β-damascone 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 | C15H22O3 |
| Molecular Weight | 250.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Acetoxy Standards
- 4-Acetoxy-3-(cyclopropylmethoxy)benzoic acid (CAS 1883347-32-7)
- 4-Acetoxy-3-acetoxymethyla (CAS 24085-06-1)
- 8-Acetoxy-2-bromo-octene (CAS 731773-24-3)
- 2-Acetoxy-3,5-dichlorobenzoic acid (CAS 54223-75-5)
- 4-Acetoxy-2,3,5,6-tetrafluorobenzoic acid (CAS 83789-90-6)
- Ethyl 2-acetoxy-3-(2-hydroxyphenyl)propanoate (CAS 1799611-05-4)
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- 7-Acetoxy-2-oxo-2H-chromene-3-carboxylic acid (CAS 81017-23-4)
Recommended Standards
- 4,4-Diphenylcyclohexanone (CAS 4528-68-1)
- 4-Butyl-2-phenylbenzofuran (CAS 863870-96-6)
- 4-(Octyloxy)benzoic acid (CAS 2493-84-7)
- 7-Isopropyl-4-methyl-2-phenylbenzofuran (CAS 88631-80-5)
- 2-Oxo-2-(thiazol-2-ylamino)acetic acid (CAS 6890-84-2)
- 2,3-Diamino-6-fluorobenzonitrile (CAS 1823877-26-4)
- (1R)-1-[(S)-(1,1-Dimethylethyl)phosphinyl]-2-[(1R)-1-(diphenylphosphino)ethyl]Ferrocene (CAS 1227412-20-5)
- 1-(1,2,4-Oxadiazol-5-yl)cyclopropan-1-amine (CAS 1693846-39-7)
- 6-(Aminomethyl)-4-chloropyridin-3-amine (CAS 1393567-32-2)
- 2-(4-Chlorophenyl)-6,8-dimethyl-4H-benzo[d][1,3]oxazin-4-one (CAS 301193-60-2)
- 3-Hydroxy-1-propylpiperidine (CAS 27361-79-1)
- 4-Amino-3-phenyl-N-((tetrahydrofuran-2-yl)methyl)-2-thioxo-2,3-dihydrothiazole-5-carboxamide (CAS 403726-41-0)
- 4,5-diaminopyrimidine (CAS 13754-19-3)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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