4-(4-Ethoxybenzoyl)phenyl acetate CAS 890099-83-9
| CAS No. | 890099-83-9 |
| Molecular Formula | C17H16O4 |
| Molecular Weight | 284.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-(4-Ethoxybenzoyl)phenyl acetate (C17H16O4) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. 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).
4-(4-Ethoxybenzoyl)phenyl acetate (CAS 890099-83-9) is a high-purity analytical reference standard with the molecular formula C17H16O4 and a molecular weight of 284.31 g/mol.
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 4-(4-Ethoxybenzoyl)phenyl acetate 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 | C17H16O4 |
| Molecular Weight | 284.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Ethoxybenzoyl Standards
- 2-[(2-Ethoxybenzoyl)amino]benzoic acid (CAS 10263-74-8)
- 1706444-80-5 4-(4-Ethoxybenzoyl)quinoline (CAS 1706444-80-5)
- Methyl 5-(4-ethoxybenzoyl)furan-2-carboxylate (CAS 1399658-44-6)
- 2-(4-Ethoxybenzoyl)benzoic acid (CAS 42797-20-6)
- 1-(4-Ethoxybenzoyl)benzo[c]isothiazol-3(1H)-one (CAS 877811-73-9)
- 2-(3-Ethoxybenzoyl)-N-ethylhydrazine-1-carbothioamide (CAS 650594-88-0)
- 2-(4-Ethoxybenzoyl)-N-ethylhydrazine-1-carbothioamide (CAS 632301-39-4)
- (2-Ethoxybenzoyl)valine (CAS 1397003-37-0)
Recommended Standards
- 4-(4-Benzoylphenoxy)butanoic acid (CAS 604809-70-3)
- 4-(6-Hydroxy-1-propyl-1H-indazol-3-yl)benzene-1,3-diol (CAS 680610-76-8)
- 4-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)benzohydrazide (CAS 952183-14-1)
- 4'-(Isopropoxycarbonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 728918-98-7)
- Antibiotic Sch 725674 (CAS 877061-66-0)
- 1-(Aminomethyl)cyclobutane-1-carboxylic acid (CAS 205173-66-6)
- 3,3,3,5-Tetramethylbutyrophenone (CAS 898764-59-5)
- Z-D-Phe(4-F)-OH (CAS 117467-73-9)
- 6-Bromopyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 1262630-80-7)
- 2-{2-[(2,6-Difluorobenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1220032-46-1)
- 2-Chloro-N-(4-phenoxyphenyl)propanamide (CAS 115608-99-6)
- 2-(2,4-difluorophenyl)oxirane (CAS 111991-12-9)
- 4-{[(2,5-DIOXOPYRROLIDINE-1-YL)CARBONYLOXY]AMINOBENZOIC ACID (CAS 2089649-57-8)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
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