2-(4-Chlorophenyl)-1-(3-iodophenyl)ethan-1-one CAS 898784-07-1
| CAS No. | 898784-07-1 |
| Molecular Formula | C14H10ClIO |
| Molecular Weight | 356.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 356.59 g/mol gives 2-(4-Chlorophenyl)-1-(3-iodophenyl)ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(4-Chlorophenyl)-1-(3-iodophenyl)ethan-1-one (CAS 898784-07-1), molecular formula C14H10ClIO and molecular weight 356.59 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(4-Chlorophenyl)-1-(3-iodophenyl)ethan-1-one (C14H10ClIO) is characterized by a hydroxyl group, an ether linkage, chlorine/iodine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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.) | 1987 |
| Halogen Content | Cl/I-containing |
Related Chlorophenyl Standards
- 2-(2-Chlorophenyl)-1-(4-iodophenyl)ethan-1-one (CAS 187617-06-7)
- 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)-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
- 3-Chloro-2-iodo-4-methylbenzophenone (CAS 951890-92-9)
- 4-Chloro-4-iodo-3-methylbenzophenone (CAS 951891-23-9)
- 4-Methyl-3,3',5'-trichlorobenzophenone (CAS 951891-06-8)
- Ethyl 6-chloro-4-(trifluoromethyl)selenopheno[2,3-b]pyridine-2-carboxylate (CAS 2948445-81-4)
- Ethyl 2-methyl-5-(trifluoromethyl)-1H-indole-3-carboxylate (CAS 1855028-83-9)
- (S)-2-Amino-3,3,3-trifluoro-2-methylpropan-1-ol hydrochloride (CAS 2743603-70-3)
- 2-(4-Benzylpiperazin-1-yl)butanamide (CAS 1252041-50-1)
- 1-(Methylprolyl)piperazine (CAS 1248383-26-7)
- 2-(4-Cyano-1H-pyrazol-1-yl)acetic acid (CAS 1545583-99-0)
- (E)-3-(2-(5-Nitrofuran-2-yl)vinyl)oxazolidine (CAS 97039-14-0)
- 5,6-Dimethyl-2-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 325476-22-0)
- D-Threose (CAS 95-43-2)
- 3-Butyrylbenzonitrile (CAS 50916-35-3)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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