4-(4-Isopropoxybenzoyl)phenyl acetate CAS 890099-68-0
| CAS No. | 890099-68-0 |
| Molecular Formula | C18H18O4 |
| Molecular Weight | 298.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(4-Isopropoxybenzoyl)phenyl acetate (CAS 890099-68-0) is a high-purity analytical reference standard with the molecular formula C18H18O4 and a molecular weight of 298.33 g/mol.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, 4-(4-Isopropoxybenzoyl)phenyl acetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 298.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO manufactures 4-(4-Isopropoxybenzoyl)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 | C18H18O4 |
| Molecular Weight | 298.33 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 Isopropoxybenzoyl Standards
- 3-(4-Isopropoxybenzoyl)phenyl acetate (CAS 890099-84-0)
- 4-(4-Isopropoxybenzoyl)quinoline (CAS 1706443-70-0)
- 2-(3-Isopropoxybenzoyl)benzoic acid (CAS 1397181-65-5)
- 1-(4-Isopropoxybenzoyl)benzo[c]isothiazol-3(1H)-one (CAS 877811-74-0)
- (4-Isopropoxybenzoyl)proline (CAS 1770751-65-9)
- (2-Isopropoxybenzoyl)proline (CAS 358674-85-8)
- 5-(4-Isopropoxybenzoyl)furan-2-carboxylic acid (CAS 1399658-52-6)
- 2-(4-Isopropoxybenzoyl)-6-methoxypyridine (CAS 1187166-38-6)
Recommended Standards
- 3-Methyl-5-oxo-5-(4-phenoxyphenyl)pentanoic acid (CAS 64157-56-8)
- 4-(4-Propoxybenzoyl)phenyl acetate (CAS 890099-85-1)
- 3’-(tert-Butyl)-5’-formyl-4’-hydroxybiphenyl-4-carboxylic Acid (CAS 935478-29-8)
- 4,4'-(Butane-1,4-diylbis(oxy))dibenzaldehyde (CAS 77355-00-1)
- 4442-79-9 653AOK9PUO 2-Cyclohexylethanol Cyclohexaneethanol Cyclohexylethanol Ethanol, 2-cyclohexyl- 4-06-00-00119 (Beilstein Handbook Reference) AI3-03883 BRN 1848152 Cyclohexylethyl alcohol EINECS 224-672-1 Hexahydrophenylethyl alcohol NSC 30157 UNII-653AOK9PUO (CAS 4442-79-9)
- 2-Chloro-3,6-dihydroxy-5-methoxybenzoic acid (CAS 34603-06-0)
- 5-Methyl-2-(1-Methylethoxy)-4- (4-piperidinyl)- BenzenaMine hydrochloride (CAS 1380575-45-0)
- 3-Methoxy-N,5-dimethylaniline (CAS 35122-78-2)
- 2-(tert-Butyl)-5-cyclopropoxypyridine (CAS 1243450-86-3)
- tert-Butyl (3-(dibenzylamino)cyclobutyl)carbamate (CAS 1356087-56-3)
- Methyl 2-(p-tolyl)-1H-benzo[d]imidazole-6-carboxylate (CAS 1416340-79-8)
- Cy 5 (Technical Grade) (CAS 146368-15-2)
- (S)-3-((tert-butoxycarbonyl)amino)-4-(thiophen-3-yl)butanoic acid (CAS 270263-00-8)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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