2-(4-Benzoylphenoxy)acetic acid CAS 6322-83-4
| CAS No. | 6322-83-4 |
| Molecular Formula | C15H12O4 |
| Molecular Weight | 256.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H12O4, 2-(4-Benzoylphenoxy)acetic acid contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 256.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-(4-Benzoylphenoxy)acetic acid (CAS 6322-83-4) is a high-purity analytical reference standard with the molecular formula C15H12O4 and a molecular weight of 256.25 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-(4-Benzoylphenoxy)acetic 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 | C15H12O4 |
| Molecular Weight | 256.25 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.) | 1958 |
Related Benzoylphenoxy Standards
- 2-[(4-benzoylphenoxy)methyl]oxirane (CAS 19533-07-4)
- Methyl 2-(4-benzoylphenoxy)acetate (CAS 57682-09-4)
- 2-(4-benzoylphenoxy)propanohydrazide (CAS 730976-70-2)
- 4-(4-Benzoylphenoxy)butanoic acid (CAS 604809-70-3)
- Ethyl 2-(4-benzoylphenoxy)acetate (CAS 51848-56-7)
- Ethyl 4-(4-benzoylphenoxy)butanoate (CAS 1317831-16-5)
- 2-(4-benzoylphenoxy)-N-{1-[(4-hydroxyphenyl)methyl]piperidin-4-yl}acetamide (CAS 1909324-98-6)
- 2-(4-Benzoylphenoxy)-5-chloroaniline (CAS 885459-21-2)
Recommended Standards
- 2-(4-(Benzo[d][1,3]dioxol-5-yl)phenyl)aceticacid (CAS 669713-76-2)
- 2-(4-Formylphenoxy)-2-phenylacetic acid (CAS 480994-56-7)
- 2-(3-Methoxybenzoyl)benzoic acid (CAS 2159-36-6)
- 2-(4-Hydroxy-3-methylbenzoyl)benzoic acid (CAS 51671-72-8)
- n-(Cyclopropylmethyl)-1-(2,4-dimethylphenyl)ethan-1-amine (CAS 1019507-75-5)
- 4-Bromo-2,5-difluoro-1,1'-biphenyl (CAS 121219-09-8)
- 5-[(2,4-Dimethoxy-1-naphthyl)methylene]-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (CAS 1584121-99-2)
- 4-Bromo-3-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)pyridine (CAS 1774895-33-8)
- Apatinib-d8 Hydrochloride (CAS 2468771-44-8)
- (S)-2-Amino-1-((S)-2-(methoxymethyl)pyrrolidin-1-yl)-3-methylbutan-1-one (CAS 1401668-88-9)
- 2-(Difluoromethyl)-6-(trifluoromethyl)pyridine-4-acetonitrile (CAS 1805231-97-3)
- 2-[2-(2,3-dimethoxyphenyl)-1,3-thiazol-4-yl]acetic acid (CAS 851879-27-1)
- (2-(Difluoromethylene)-6-methylenetetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 2856022-95-0)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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