55794-28-0 1-(4-Iodophenyl)-2-phenylethan-1-one DTXSID60642283 CAS 55794-28-0
| CAS No. | 55794-28-0 |
| Molecular Formula | C14H11IO |
| Molecular Weight | 322.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
55794-28-0 1-(4-Iodophenyl)-2-phenylethan-1-one DTXSID60642283 (CAS 55794-28-0), molecular formula C14H11IO and molecular weight 322.14 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system, 55794-28-0 1-(4-Iodophenyl)-2-phenylethan-1-one DTXSID60642283 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 322.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 55794-28-0 1-(4-Iodophenyl)-2-phenylethan-1-one DTXSID60642283 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H11IO |
| Molecular Weight | 322.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1972 |
| Halogen Content | I-containing |
Related Iodophenyl Standards
- 107624-39-5 (2-Iodophenyl)(4-methylphenyl)methanone DTXSID60572410 (CAS 107624-39-5)
- (3-Iodophenyl)(o-tolyl)methanone (CAS 951887-18-6)
- (4-Iodophenyl)(p-tolyl)methanone (CAS 951887-45-9)
- 1-(2-Iodophenyl)-2-phenylethan-1-one (CAS 430429-42-8)
- 214900-27-3 1-(3-Iodophenyl)-2-phenylethan-1-one DTXSID00642282 (CAS 214900-27-3)
- 2-(3-iodophenyl)[1,3]oxazolo[4,5-b]pyridine (CAS 60772-61-4)
- (2-Iodophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187163-35-4)
- (3-Iodophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187163-41-2)
Recommended Standards
- 951887-21-1 4-Iodo-2'-methylbenzophenone MFCD09801664 (CAS 951887-21-1)
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- 2-(3,5-dichloro-4-hydroxybenzyl)isoindoline-1,3-dione (CAS CATO-C3D-262933)
- Methyl 2-(3,5-dichlorophenyl)benzo[d]oxazole-7-carboxylate (CAS 918943-27-8)
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