2-(4-(Tert-butyl)benzoyl)phenyl acetate CAS 890098-40-5
| CAS No. | 890098-40-5 |
| Molecular Formula | C19H20O3 |
| Molecular Weight | 296.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 296.36 g/mol gives 2-(4-(Tert-butyl)benzoyl)phenyl acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(4-(Tert-butyl)benzoyl)phenyl acetate (CAS 890098-40-5), a certified reference material (molecular formula C19H20O3, MW 296.36 g/mol) for analytical method development and quality control.
2-(4-(Tert-butyl)benzoyl)phenyl acetate (C19H20O3) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 2-(4-(Tert-butyl)benzoyl)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 | C19H20O3 |
| Molecular Weight | 296.36 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 |
Recommended Standards
- 2-(3,4-Dihydroquinolin-1(2H)-yl)-N-(4-methoxyphenyl)acetamide (CAS 882749-32-8)
- 2-(4-Butylbenzoyl)phenyl acetate (CAS 890098-44-9)
- 2-(2-(3,4-Dimethoxyphenyl)-1H-indol-3-yl)ethanamine (CAS 95426-76-9)
- 2,2'-((Butane-1,4-diylbis(azanylylidene))bis(methanylylidene))diphenol (CAS 3955-57-5)
- Tert-butyl (S)-2-(5-fluoro-4-oxo-3-phenyl-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl)azetidine-1-carboxylate (CAS 1977531-19-3)
- Ethyl 2-({6-[(benzenesulfonyl)methyl]-2-phenylpyrimidin-4-yl}sulfanyl)acetate (CAS 303147-42-4)
- 1-(3-Ethylphenyl)ethan-1-ol (CAS 54264-96-9)
- 2-(2-(tert-Butoxy)ethoxy)-4,6-dimethoxypyrimidin-5-amine (CAS 918444-87-8)
- N-(4-Chlorophenyl)-2-(4-(4-chlorophenyl)-1-oxophthalazin-2(1H)-yl)acetamide (CAS 684234-56-8)
- γ-Mangostin (CAS 31271-07-5)
- 3'-Hydroxy-2,4,4'-tribromodiphenyl ether (CAS 24949-30-2)
- 4-(2-(3-Methyl-1h-pyrazol-1-yl)ethoxy)aniline (CAS 1296225-27-8)
- Articaine Impurity 16 (CAS CATO-C4X-191216)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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