2-Fluoro-5-iodobenzoyl Chloride CAS 186584-73-6
| CAS No. | 186584-73-6 |
| Molecular Formula | C7H3ClFIO |
| Molecular Weight | 284.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 284.45 g/mol gives 2-Fluoro-5-iodobenzoyl Chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Fluoro-5-iodobenzoyl Chloride (CAS 186584-73-6) is a high-purity analytical reference standard with the molecular formula C7H3ClFIO and a molecular weight of 284.45 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine/chlorine/iodine substitution, an aromatic ring system, 2-Fluoro-5-iodobenzoyl Chloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 284.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 2-Fluoro-5-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.) | 2010 |
| Halogen Content | F/Cl/I-containing |
Related Fluoro Standards
- 2-Fluoro-6-iodobenzoyl chloride (CAS 111771-12-1)
- 4-Fluoro-2-iodobenzoyl chloride (CAS 1261615-86-4)
- 2-Fluoro-4-iodobenzoyl chloride (CAS 126708-49-4)
- 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)
- 4-Fluoro-N-(4-(pyrrolidin-1-yl)phenyl)benzamide (CAS 251097-14-0)
Recommended Standards
- 2-Chloro-6-fluoro-3-iodobenzaldehyde (CAS 146137-84-0)
- 3-Chloro-2-fluoro-5-iodobenzaldehyde (CAS 2304494-65-1)
- 2-Chloro-3-fluoro-6-iodobenzaldehyde (CAS 1454851-50-3)
- 3-Chloro-5-fluoro-4-iodobenzaldehyde (CAS 2385098-02-0)
- 4-[4-Methyl-2-(1H-pyrrol-1-yl)-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499796-10-0)
- tert-Butyl ((6-(pyrrolidin-1-yl)pyridin-3-yl)methyl)carbamate (CAS 1355178-65-2)
- CAS 398118-62-2 (CAS 398118-62-2)
- 3-Chloro-6-(2-nitrophenyl)-4-(trifluoromethyl)pyridazine (CAS 1271477-52-1)
- 3-(2-Chlorophenyl)-N-(4-fluorophenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 890635-53-7)
- 2-Sec-butylphenyl isocyanide (CAS 602262-04-4)
- 9-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-fluoro-4-hydroxytetrahydrofuran-2-yl)-3,9-dihydro-6H-purin-6-one (CAS 1951424-83-1)
- (S)-2'-(Diphenylphosphino)-N-methyl-[1,1'-binaphthalen]-2-amine (CAS 371783-24-3)
- Tert-butyl 3-iodo-5-methyl-1H-indole-1-carboxylate (CAS 914349-25-0)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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