(2-Chlorophenyl)(4-iodophenyl)methanone CAS 890098-17-6
| CAS No. | 890098-17-6 |
| Molecular Formula | C13H8ClIO |
| Molecular Weight | 342.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Chlorophenyl)(4-iodophenyl)methanone (CAS 890098-17-6) is a high-purity analytical reference standard with the molecular formula C13H8ClIO and a molecular weight of 342.56 g/mol.
Structurally, (2-Chlorophenyl)(4-iodophenyl)methanone (C13H8ClIO) contains a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring 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 342.56 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.
CATO manufactures (2-Chlorophenyl)(4-iodophenyl)methanone 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 | C13H8ClIO |
| Molecular Weight | 342.56 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
- (3-Chlorophenyl)(2-iodophenyl)methanone (CAS 890098-14-3)
- (3-Chlorophenyl)(3-iodophenyl)methanone (CAS 890098-16-5)
- (4-Chlorophenyl)(2-iodophenyl)methanone (CAS 99847-66-2)
- (4-Chlorophenyl)(4-iodophenyl)methanone (CAS 99847-42-4)
- 76049-51-9 (2-Chlorophenyl)(2-iodophenyl)methanone DTXSID10513671 (CAS 76049-51-9)
- 890098-18-7 (3-Chlorophenyl)(4-iodophenyl)methanone DTXSID70641505 (CAS 890098-18-7)
- 5-(2-Chlorophenyl)-N-(2-nitrophenyl)furan-2-carboxamide (CAS 199458-85-0)
- 5-(2-Chlorophenyl)-N-(3-nitrophenyl)furan-2-carboxamide (CAS 199458-86-1)
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