1-(3,5-Diiodophenyl)ethan-1-one CAS 82506-47-6
| CAS No. | 82506-47-6 |
| Molecular Formula | C8H6I2O |
| Molecular Weight | 371.94 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.
1-(3,5-Diiodophenyl)ethan-1-one (CAS 82506-47-6) is a high-purity analytical reference standard with the molecular formula C8H6I2O and a molecular weight of 371.94 g/mol.
The molecular framework of 1-(3,5-Diiodophenyl)ethan-1-one (C8H6I2O) is characterized by a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-(3,5-Diiodophenyl)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 | C8H6I2O |
| Molecular Weight | 371.94 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | I-containing |
Related Diiodophenyl Standards
- 2-(3,5-diiodophenyl)acetic acid (CAS 221700-19-2)
- 1-(3,5-Diiodophenyl)pyrrolidine-2,5-dione (CAS 37010-47-2)
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Recommended Standards
- N-(4-chlorophenyl)-4-cinnamylpiperazine-1-carbothioamide (CAS 431891-08-6)
- 3,5-Diiodo-4-methylbenzaldehyde (CAS 861118-00-5)
- Avatrombopag impurity 130 (CAS CATO-C4X-2234130)
- Bis(2-dichlorophosphinophenyl) ether (CAS 1293994-89-4)
- N-((5-Ethylfuran-2-yl)methylene)-1-phenylmethanamine (CAS 374114-26-8)
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanol (CAS 1048922-42-4)
- 4-(Thiazolidin-2-yl)phenol (CAS 31404-07-6)
- 1,2-Bis(aminooxy)ethane Dihydrochloride (CAS 104845-83-2)
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- tert-Butyl (1-methyl-1H-indol-2-yl)carbamate (CAS 1159826-71-7)
- (2-(1-Methyl-1H-pyrazol-4-yl)cyclopropyl)methanamine hydrochloride (CAS 1949836-88-7)
- 9,9′-Spirobi[9H-fluorene]-2,2′-diamine, N2,N2,N2′,N2′-tetrakis(4-methylphenyl)- (CAS 515833-76-8)
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