2-(2-(Ethoxycarbonyl)phenethyl)benzoic acid CAS 593248-91-0
| CAS No. | 593248-91-0 |
| Molecular Formula | C18H18O4 |
| Molecular Weight | 298.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-(Ethoxycarbonyl)phenethyl)benzoic acid is closely related to a flavonoid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-(Ethoxycarbonyl)phenethyl)benzoic acid (CAS 593248-91-0) is a high-purity analytical reference standard with the molecular formula C18H18O4 and a molecular weight of 298.33 g/mol.
2-(2-(Ethoxycarbonyl)phenethyl)benzoic acid (C18H18O4) contains a flavonoid 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.
As a certified reference material (CRM), 2-(2-(Ethoxycarbonyl)phenethyl)benzoic acid 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 | 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.) | 1984 |
Related Ethoxycarbonyl Standards
- 3-{[4-(Ethoxycarbonyl)piperazin-1-yl]carbonyl}-2,2-dimethylcyclopropanecarboxylic acid (CAS 1142214-60-5)
- 6,6-Bis(ethoxycarbonyl)-3,4-dimethylcyclohex-3-ene-1-carboxylic acid (CAS 477862-70-7)
- 4-(4-(Ethoxycarbonyl)benzoyl)benzoic acid (CAS 113709-91-4)
- 3,4-Bis[(ethoxycarbonyl)oxy]benzoic Acid (CAS 89662-01-1)
- 2-Ethoxycarbonyl-3-nitrobenzophenone (CAS 890098-28-9)
- 2-Ethoxycarbonyl-4-nitrobenzophenone (CAS 760192-93-6)
- 4-Ethoxycarbonyl-4-nitrobenzophenone (CAS 760192-95-8)
- 760192-94-7 3-Ethoxycarbonyl-4'-nitrobenzophenone MFCD02260408 (CAS 760192-94-7)
Recommended Standards
- 2-([1,1'-Biphenyl]-4-yl)-1H-indene-1,3(2H)-dione (CAS 2156-14-1)
- 2-(Dibenzo[b,d]furan-4-yloxy)-2-methylpentanoic acid (CAS 41799-25-1)
- 2-((9H-Fluoren-9-ylidene)methyl)benzoic acid (CAS 96214-14-1)
- 2,2'-(Anthracene-9,10-diylbis(oxy))diethanol (CAS 874674-31-4)
- 3-(4-Fluorophenyl)-1-(4-methoxyphenyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-75-3)
- 4,6-Dichloro-5-ethylpyrimidine (CAS 53967-81-0)
- 2,2'-(1,3-Phenylene)diacetonitrile (CAS 626-22-2)
- Z-Val-Arg-Pro-DL-Arg-fluoromethylketone trifluoroacetate salt (CAS 1926163-57-6)
- N1,N1,N5,N5-tetramethyl-1H-tetrazole-1,5-diamine (CAS 338417-31-5)
- (2-isothiocyanatoethyl)cyclopentane (CAS 24321-79-7)
- 3-[(2S)-Oxiran-2-yl]pyridine (CAS 329281-07-4)
- 1-(Methylsulfonyl)-4-(2-nitrophenyl)piperazine (CAS 400066-89-9)
- N-(3-chloro-4-fluorophenyl)-2-(2-(3,4-dimethoxyphenyl)acetyl)hydrazine-1-carbothioamide (CAS 882749-28-2)
- Tirzepatide (CAS 2023788-19-2)
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