4-Fluoro-2-iodobenzoyl chloride CAS 1261615-86-4
| CAS No. | 1261615-86-4 |
| Molecular Formula | C7H3ClFIO |
| Molecular Weight | 284.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H3ClFIO, 4-Fluoro-2-iodobenzoyl chloride contains a hydroxyl group, an ether linkage, fluorine/chlorine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 284.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
4-Fluoro-2-iodobenzoyl chloride (CAS 1261615-86-4) is a high-purity analytical reference standard with the molecular formula C7H3ClFIO and a molecular weight of 284.45 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Fluoro-2-iodobenzoyl chloride 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 | C7H3ClFIO |
| Molecular Weight | 284.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1990 |
| Halogen Content | F/Cl/I-containing |
Related Fluoro Standards
- 2-Fluoro-6-iodobenzoyl chloride (CAS 111771-12-1)
- 2-Fluoro-4-iodobenzoyl chloride (CAS 126708-49-4)
- 2-Fluoro-5-iodobenzoyl Chloride (CAS 186584-73-6)
- 5-(4-fluoro-2-methyl-phenyl)-1-oxa-3,9-diazaspiro[5.5]undecan-2-one (CAS 2412839-53-1)
- 1,2-Bis(2-fluoro-5-methylpyridin-3-yl)disulfane (CAS 1982380-61-9)
- Benzyl-[4-(4-fluoro-phenyl)-thiazol-2-yl]-amine (CAS 565209-32-7)
- 3-Fluoro-5-({[2-(3-methylphenoxy)ethyl]amino}methyl)benzonitrile (CAS 1539224-83-3)
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Recommended Standards
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- 6-Chloro-2-fluoro-3-iodobenzaldehyde (CAS 1449008-04-1)
- 2-Chloro-3-fluoro-6-iodobenzaldehyde (CAS 1454851-50-3)
- 5-Chloro-3-(3,5-dimethylisoxazol-4-yl)benzo[c]isoxazole (CAS 60467-25-6)
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- DBCO-PEG12-NHS ester (CAS 2093934-94-0)
- 1-(6-Chloro-2-pyrazinyl)methanamine Hydrochloride (CAS 1357945-24-4)
- 2-Chloro-4-methoxypyrimidine-5-carbaldehyde (CAS 142451-96-5)
- Tert-butyl 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-3-yl)morpholine-4-carboxylate (CAS 2223005-96-5)
- Ethyl 2-(5-methyl-3-phenyl-1H-pyrazol-1-yl)acetate (CAS 1559061-13-0)
- 1H-Indole-1,4-diol (CAS 877470-36-5)
- 6-Bromo-8-nitro-[1,2,4]triazolo[4,3-a]pyridine (CAS 951884-20-1)
- Cyclolinopeptide B (CAS 193139-41-2)
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