Ethyl 5-(2-(3,4-dimethylphenyl)-2-oxoethoxy)-2-phenylbenzofuran-3-carboxylate CAS 6572-58-3
| CAS No. | 6572-58-3 |
| Molecular Formula | C27H24O5 |
| Molecular Weight | 428.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 5-(2-(3,4-dimethylphenyl)-2-oxoethoxy)-2-phenylbenzofuran-3-carboxylate is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl 5-(2-(3,4-dimethylphenyl)-2-oxoethoxy)-2-phenylbenzofuran-3-carboxylate (CAS 6572-58-3) is a high-purity analytical reference standard with the molecular formula C27H24O5 and a molecular weight of 428.48 g/mol.
The molecular framework of Ethyl 5-(2-(3,4-dimethylphenyl)-2-oxoethoxy)-2-phenylbenzofuran-3-carboxylate (C27H24O5) is characterized by a steroid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C27H24O5 |
| Molecular Weight | 428.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
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Recommended Standards
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- Benzyl (S)-2-(((benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)propanoate (CAS 239785-37-6)
- Nalpha-Cbz-L-tryptophan Benzyl Ester (CAS 69876-37-5)
- (R)-3-Hydroxymethyl-piperazine-1-carboxylic acid tert-butyl ester hydrochloride (CAS 1217444-84-2)
- 3-(3-Fluorobenzyl)azetidin-3-ol (CAS 1486148-56-4)
- 1-Hydroxy-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid (CAS 103986-80-7)
- N-{3-[(5-mercapto-1,3,4-thiadiazol-2-yl)amino]phenyl}acetamide (CAS 1000933-13-0)
- 5-Amino-2-((3,5-dimethyl-1H-pyrazol-4-yl)methyl)isoindoline-1,3-dione (CAS 41935-26-6)
- Ethyl 2-(2-fluoro-4-methylphenyl)-2-oxoacetate (CAS 873547-99-0)
- 1-(4-Chlorophenyl)-N-methyl-2-(pyrrolidin-1-yl)ethan-1-aminehydrochloride (CAS 2007908-52-1)
- GHRP-5 TFA salt (CAS 76338-79-9)
- 3-Bromo-5,6-dimethoxypicolinonitrile (CAS 1333147-36-6)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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