4-Chloro-3-fluoro-2,6-diiodophenol CAS 1934698-30-2
| CAS No. | 1934698-30-2 |
| Molecular Formula | C6H2ClFI2O |
| Molecular Weight | 398.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-3-fluoro-2,6-diiodophenol (CAS 1934698-30-2) is a high-purity analytical reference standard with the molecular formula C6H2ClFI2O and a molecular weight of 398.34 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine/chlorine/iodine substitution, an aromatic ring system, 4-Chloro-3-fluoro-2,6-diiodophenol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 398.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Chloro-3-fluoro-2,6-diiodophenol 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 | C6H2ClFI2O |
| Molecular Weight | 398.34 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl/I-containing |
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Recommended Standards
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- Melarsoprol, 97% (CAS 494-79-1)
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- Tert-butyl 7-amino-5-oxa-2-azaspiro[3.5]Nonane-2-carboxylate (CAS 2306262-93-9)
- 2-ethylhexyl 2-methylpropanoate (CAS 35061-61-1)
- (3-Bromo-5-chlorophenyl)methanamine (CAS 917388-35-3)
- 2-[(tert-Butoxycarbonyl)amino]-3-(3-bromophenyl)-4-(4-chlorophenyl)butane (CAS 605680-54-4)
- (1-(Tetrahydrothiophen-3-yl)piperidin-4-yl)methanamine (CAS 1251332-38-3)
- 1-(methylsulphonyl)-3-(trifluoromethyl)-1H-pyrazole (CAS 648427-19-4)
- (S)-1-(benzylamino)-3-chloropropan-2-ol (CAS 198755-87-2)
- Cefpirome Impurity 39 (CAS CATO-C4X-120739)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
Why CATO?
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