2-(2-Chlorophenyl)-1-(4-iodophenyl)ethan-1-one CAS 187617-06-7
| CAS No. | 187617-06-7 |
| Molecular Formula | C14H10ClIO |
| Molecular Weight | 356.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-Chlorophenyl)-1-(4-iodophenyl)ethan-1-one (CAS 187617-06-7), a certified reference material (molecular formula C14H10ClIO, MW 356.59 g/mol) for analytical method development and quality control.
Structurally, 2-(2-Chlorophenyl)-1-(4-iodophenyl)ethan-1-one (C14H10ClIO) contains a hydroxyl group, an ether linkage, chlorine/iodine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 356.59 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
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 | C14H10ClIO |
| Molecular Weight | 356.59 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | Cl/I-containing |
Related Chlorophenyl Standards
- 2-(2-Chlorophenyl)-2-iodoacetophenone (CAS 898784-00-4)
- 2-(2-Chlorophenyl)-3-iodoacetophenone (CAS 898784-02-6)
- 2-(3-Chlorophenyl)-1-(3-iodophenyl)ethan-1-one (CAS 898784-04-8)
- 2-(3-Chlorophenyl)-2-iodoacetophenone (CAS 898784-03-7)
- 2-(3-Chlorophenyl)-4-iodoacetophenone (CAS 898784-05-9)
- 2-(4-Chlorophenyl)-1-(3-iodophenyl)ethan-1-one (CAS 898784-07-1)
- 2-(4-Chlorophenyl)-2-iodoacetophenone (CAS 898784-06-0)
- 898784-08-2 2-(4-Chlorophenyl)-1-(4-iodophenyl)ethan-1-one DTXSID20642305 (CAS 898784-08-2)
Recommended Standards
- (5-Amino-2-chloropyridin-3-yl)methanol (CAS 1260832-02-7)
- (3-Chloro-4-methylphenyl)(3-iodophenyl)methanone (CAS 951890-94-1)
- Methyl 21-hydroxyhenicosanoate (CAS 94035-98-0)
- (3-Chloro-4-methylphenyl)(4-iodophenyl)methanone (CAS 951890-96-3)
- 2-(2-Ethoxyethoxy)aniline 3062-48-4 9663AD C10H15NO2 (CAS 3062-48-4)
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