890099-73-7 3-(3-Phenoxybenzoyl)phenyl acetate DTXSID10641640 CAS 890099-73-7
| CAS No. | 890099-73-7 |
| Molecular Formula | C21H16O4 |
| Molecular Weight | 332.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, a hydroxyl group, an ether linkage, 890099-73-7 3-(3-Phenoxybenzoyl)phenyl acetate DTXSID10641640 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 332.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
890099-73-7 3-(3-Phenoxybenzoyl)phenyl acetate DTXSID10641640 (CAS 890099-73-7), molecular formula C21H16O4 and molecular weight 332.35 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 890099-73-7 3-(3-Phenoxybenzoyl)phenyl acetate DTXSID10641640 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C21H16O4 |
| Molecular Weight | 332.35 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Phenoxybenzoyl Standards
- 4-(4-Phenoxybenzoyl)phenyl acetate (CAS 890099-60-2)
- 890099-58-8 4-(3-Phenoxybenzoyl)phenyl acetate DTXSID50641705 (CAS 890099-58-8)
- 890099-75-9 3-(4-Phenoxybenzoyl)phenyl acetate DTXSID70641641 (CAS 890099-75-9)
- Ethyl 4-(4-phenoxybenzoyl)-3-isoxazolecarboxylate (CAS 952183-09-4)
- 4-(4-Phenoxybenzoyl)isoquinoline (CAS 1187165-82-7)
- 4-(4-Phenoxybenzoyl)quinoline (CAS 1706443-65-3)
- 4-(3-Phenoxybenzoyl)quinoline (CAS 1706451-76-4)
- 4-Methyl-3-(4-phenoxybenzoyl)quinoline (CAS 478064-88-9)
Recommended Standards
- M87W7715UB 618-67-7 Melilotoside 2-Propenoic acid, 3-(2-(beta-D-glucopyranosyloxy)phenyl)-, (E)- UNII-M87W7715UB (CAS 618-67-7)
- Vonoprazan Impurity 43 (CAS 2169271-28-5)
- Tetraethyl propane-1,1,2,3-tetracarboxylate (CAS 635-03-0)
- Rebamipide impurity 24 (CAS CATO-C4X-152324)
- (4-((4-(Tert-butoxycarbonyl)piperazin-1-yl)methyl)-3-fluorophenyl)boronic acid (CAS 1704064-00-5)
- 2-Methyl-1H-indole-5,6-diol (CAS 4821-01-6)
- 3-methylcyclopentan-1-amine (CAS 52430-83-8)
- 6-Acetyl-4-bromopyridine-2-sulfonyl chloride (CAS 1393539-13-3)
- Ethyl 2-[(1R,4R)-4-[(dimethylcarbamoyl)amino]cyclohexyl]acetate (CAS 1642586-63-7)
- 4-[(4-benzylpiperazin-1-yl)sulfonyl]benzohydrazide (CAS 483348-24-9)
- 1-Benzyl-1,2-dihydropyridin-2-imine hydrochloride (CAS 83441-26-3)
- Methyl 2,2-dimethyl-4,6-dioxocyclohexane-1-carboxylate (CAS 59373-32-9)
- 2-Bromopyridine (CAS 109-04-6)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
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