2-(3-Chlorophenyl)-1-(3-iodophenyl)ethan-1-one CAS 898784-04-8
| CAS No. | 898784-04-8 |
| Molecular Formula | C14H10ClIO |
| Molecular Weight | 356.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Chlorophenyl)-1-(3-iodophenyl)ethan-1-one (C14H10ClIO) contains a hydroxyl group, an ether linkage, chlorine/iodine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-(3-Chlorophenyl)-1-(3-iodophenyl)ethan-1-one (CAS 898784-04-8), molecular formula C14H10ClIO and molecular weight 356.59 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.
CATO manufactures 2-(3-Chlorophenyl)-1-(3-iodophenyl)ethan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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)-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
- (4-Chloro-3-methylphenyl)(3-iodophenyl)methanone (CAS 951891-20-6)
- (4-Chloro-3-methylphenyl)(2-iodophenyl)methanone (CAS 951891-18-2)
- (3-Chloro-4-methylphenyl)(4-iodophenyl)methanone (CAS 951890-96-3)
- 3-Chloro-2-iodo-4-methylbenzophenone (CAS 951890-92-9)
- 2-(2-Chlorophenyl)-N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)acetamide (CAS 1396791-32-4)
- 3-Methyl-1-(propan-2-yl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole (CAS 2068065-34-7)
- 2-Chloro-4-(1-(phenylsulfonyl)-1H-indol-3-yl)pyrimidine-5-carbonitrile (CAS 2306272-87-5)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N-(3,4-dimethoxyphenethyl)acetamide (CAS 1023543-68-1)
- 3-(1,2,4-Triazol-1-yl)benzaldehyde (CAS 868755-54-8)
- Clebopride (CAS 55905-53-8)
- 3-(Boc-amino)indole (CAS 1199215-71-8)
- 2-(((3-Chlorophenyl)thio)methyl)-3-phenylquinazolin-4(3H)-one (CAS 338957-75-8)
- N-(Pyridin-3-ylmethylene)-9H-fluoren-2-amine (CAS 6627-37-8)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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