2-Oxo-2-phenylethyl 3-iodobenzoate CAS 55153-30-5
| CAS No. | 55153-30-5 |
| Molecular Formula | C15H11IO3 |
| Molecular Weight | 366.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H11IO3, 2-Oxo-2-phenylethyl 3-iodobenzoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 366.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-Oxo-2-phenylethyl 3-iodobenzoate (CAS 55153-30-5), a certified reference material (molecular formula C15H11IO3, MW 366.15 g/mol) for analytical method development and quality control.
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-Oxo-2-phenylethyl 3-iodobenzoate 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 | C15H11IO3 |
| Molecular Weight | 366.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | I-containing |
Related Oxo Standards
- 2-Oxo-2-phenylethyl 2-iodobenzoate (CAS 55153-31-6)
- 2-Oxo-2-phenylethyl 4-iodobenzoate (CAS 55153-29-2)
- N1-(1-Phenylethyl)-N2-((1-(pyrimidin-2-yl)piperidin-4-yl)methyl)oxalamide (CAS 1235139-26-0)
- (R)-1-(1-Phenylethyl)-3-(3-(triethoxysilyl)propyl)urea (CAS 131206-15-0)
- (S)-1-(1-Phenylethyl)-1-(3-(triethoxysilyl)propyl)urea (CAS 68959-21-7)
- (S)-1-(1-Phenylethyl)-3-(3-(triethoxysilyl)propyl)urea (CAS 267240-22-2)
- 6-((2-Oxo-2-phenylethyl)thio)-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 174535-73-0)
- 3-(2-Phenylethyl)-2-sulfanyl-5-(thiophen-2-yl)-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 731820-91-0)
Recommended Standards
- 2-Acetoxy-3-iodobenzophenone (CAS 890099-25-9)
- 3-(4-Iodobenzoyl)phenyl acetate (CAS 890099-67-9)
- 2-(4-Iodobenzoyl)phenyl acetate (CAS 890099-28-2)
- 3-(4-Iodophenyl)-3-methoxyisobenzofuran-1(3H)-one (CAS 63263-07-0)
- 3-(Bromomethyl)-1-methylpyrrolidine Hydrobromide (CAS 1390654-77-9)
- 3-(1-(3,5-Dimethylphenyl)-3-ethyl-1H-1,2,4-triazol-5-yl)propanoic acid (CAS 1142209-99-1)
- 4-Oxotetrahydrothiophene-2-carboxylic acid (CAS 89323-44-4)
- 1,2-Naphtoquinone-4-sulfonic acid Potassium salt (CAS 5908-27-0)
- N-(4-Chlorophenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide (CAS 327092-64-8)
- Butyl({[4-(2-methylpropyl)phenyl]methyl})amine hydrochloride (CAS 1240567-11-6)
- 7-(phenylmethyl)-2-Oxa-7-azaspiro[4.4]nonan-1-one (CAS 119102-90-8)
- N-Carbamoyl-2-(4-oxo-2-(2-(2-oxo-2,3-dihydrothiazol-4-yl)hydrazineyl)-4,5-dihydrothiazol-5-yl)acetamide (CAS 868155-14-0)
- Ethyl Trifluoromethanesulfonate (CAS 425-75-2)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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