2-(3-Chlorophenyl)-4-iodoacetophenone CAS 898784-05-9
| CAS No. | 898784-05-9 |
| Molecular Formula | C14H10ClIO |
| Molecular Weight | 356.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(3-Chlorophenyl)-4-iodoacetophenone (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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-(3-Chlorophenyl)-4-iodoacetophenone (CAS 898784-05-9), a certified reference material (molecular formula C14H10ClIO, MW 356.59 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.
CATO manufactures 2-(3-Chlorophenyl)-4-iodoacetophenone 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)-1-(3-iodophenyl)ethan-1-one (CAS 898784-04-8)
- 2-(3-Chlorophenyl)-2-iodoacetophenone (CAS 898784-03-7)
- 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
- 3-Chloro-2-iodo-4-methylbenzophenone (CAS 951890-92-9)
- 4-Chloro-4-iodo-3-methylbenzophenone (CAS 951891-23-9)
- (4-Chloro-3-methylphenyl)(3-iodophenyl)methanone (CAS 951891-20-6)
- 4-Methyl-3,3',5'-trichlorobenzophenone (CAS 951891-06-8)
- 2-((4-Bromobenzyl)oxy)-1,3-dichlorobenzene (CAS 1272150-39-6)
- 3-HYDROXYGLUTARONITRILE (CAS 13880-89-2)
- 2-Bromo-N,N-diethyl-2-methylpropanamide (CAS 50653-14-0)
- (1S,2S,4R)-Bicyclo[2.2.1]heptan-2-ol (CAS 61277-93-8)
- (1S,2R,4R)-Bicyclo[2.2.1]heptan-2-ol (CAS 61277-90-5)
- 4,5,6,7-Tetrahydrothieno[3,2-c]pyridin-2(3H)-one 4-methylbenzenesulfonate (CAS 178688-49-8)
- 4-{[3-(pyrrolidin-1-yl)propane]sulfonyl}aniline (CAS 1275283-14-1)
- 4-Chloro-1,5-dimethyl-3-(trifluoromethyl)-1H-pyrazole (CAS 128694-69-9)
- Disperse Blue 1 (CAS 2475-45-8)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
Why CATO?
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