3-(2-Methylbenzoyl)phenyl acetate CAS 890099-30-6
| CAS No. | 890099-30-6 |
| Molecular Formula | C16H14O3 |
| Molecular Weight | 254.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H14O3, 3-(2-Methylbenzoyl)phenyl acetate contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
3-(2-Methylbenzoyl)phenyl acetate (CAS 890099-30-6), molecular formula C16H14O3 and molecular weight 254.28 g/mol, is a CATO reference standard with documented purity and traceability.
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), 3-(2-Methylbenzoyl)phenyl acetate 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 | C16H14O3 |
| Molecular Weight | 254.28 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 Methylbenzoyl Standards
- 8-(4-Methylbenzoyl)-2,3-dihydroimidazo[1,2-a]pyridin-5(1H)-one (CAS 126004-53-3)
- 3-(4-Methylbenzoyl)phenyl acetate (CAS 890099-36-2)
- 4-(4-Methylbenzoyl)phenyl acetate (CAS 93958-35-1)
- Methyl 2-(2-methylbenzoyl)benzoate (CAS 21147-26-2)
- Methyl 4-(4-methylbenzoyl)benzoate (CAS 64141-11-3)
- 890099-33-9 3-(3-Methylbenzoyl)phenyl acetate DTXSID70641621 (CAS 890099-33-9)
- 1172009-92-5 5-[(3-Methylbenzoyl)amino]pyridine-2-carboxylic acid MFCD14281938 (CAS 1172009-92-5)
- 138815-74-4 5-[(4-Methylbenzoyl)amino]pyridine-2-carboxylic acid MFCD14281939 (CAS 138815-74-4)
Recommended Standards
- 3-(2-Methoxyphenyl)-2-phenylacrylic acid (CAS 20890-72-6)
- 3-(3-Methoxyphenyl)-2-phenylprop-2-enoic acid (CAS 94501-16-3)
- 3-(2-Hydroxy-4,4-dimethyl-6-oxocyclohex-1-en-1-yl)-4-oxopentanoic acid (CAS 93647-07-5)
- 3-(4-Benzoylphenyl)propanoic acid (CAS 71388-83-5)
- 2-(Dihydro-2H-pyran-4(3H)-ylidene)acetic Acid (CAS 130312-01-5)
- 2,2-Difluoro-3-methoxypropanoic acid (CAS 785712-17-6)
- 1-(Morpholinomethyl)cyclohexanamine (CAS 883545-37-7)
- Mono(tetrabutylphosphonium)monomalonate (CAS 1196086-79-9)
- 3-Bromo-5-((4R)-N-tert-butoxycarbonyl-2,2-dimethyloxazolidine)isoxazoline(Mixture of Diastereomers) (CAS 1322624-44-1)
- Neratinib Impurity 29 (CAS CATO-C4X-113429)
- 2-[4-(trifluoromethyl)phenyl]cyclohexan-1-one (CAS 52776-13-3)
- 2-Chloro-1-(2-methylimidazo[1,2-a]pyridin-3-yl)ethan-1-one (CAS 1159606-89-9)
- 5-Bromo-8-fluoroimidazo[1,5-a]pyridine (CAS 1427400-79-0)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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