2-Fluoro-2-iodoacetic acid CAS 471-45-4
| CAS No. | 471-45-4 |
| Molecular Formula | C2H2FIO2 |
| Molecular Weight | 203.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Fluoro-2-iodoacetic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Fluoro-2-iodoacetic acid (CAS 471-45-4), molecular formula C2H2FIO2 and molecular weight 203.94 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C2H2FIO2, 2-Fluoro-2-iodoacetic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 203.94 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 2-Fluoro-2-iodoacetic acid 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 | C2H2FIO2 |
| Molecular Weight | 203.94 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/I-containing |
Related Fluoro Standards
- (4-fluoro-2-(methoxycarbonyl)phenyl)boronic acid (CAS 871329-81-6)
- (3-fluoro-4-(hydrazinecarbonyl)phenyl)boronic acid (CAS 850568-06-8)
- 863248-36-6 (2-Fluoro-5-propoxyphenyl)boronic acid DTXSID10584402 (CAS 863248-36-6)
- 2-Fluoro-4-(trifluoromethyl)pyridine-3-acetonitrile (CAS 1227511-79-6)
- 2-Fluoro-5-(trifluoromethyl)pyridine-4-acetonitrile (CAS 1227512-10-8)
- 2-Fluoro-3-(trifluoromethyl)pyridine-4-acetonitrile (CAS 1227513-68-9)
- 6-Fluoro-2-(trifluoromethyl)pyridine-3-acetonitrile (CAS 1227514-04-6)
- 3-Fluoro-2-(trifluoromethyl)pyridine-4-acetonitrile (CAS 1227514-88-6)
Recommended Standards
- 2-(Bromomethyl)-1,1-dichlorocyclopropane (CAS 3591-45-5)
- (3-Methyl-2-(trifluoromethyl)phenyl)boronic acid (CAS 1383576-04-2)
- Molybdenum carbide (CAS 12069-89-5)
- (5-Methyl-2-(trifluoromethyl)phenyl)boronic acid (CAS 1437787-70-6)
- 1-(4-Methyl-6-(pyrrolidin-1-yl)pyridin-3-yl)propan-1-one (CAS 1355237-29-4)
- 1-(4-(4-Bromobenzyl)-1,4-diazepan-1-yl)ethan-1-one (CAS 1275083-75-4)
- 1-(4-Bromo-5-methoxy-1-methyl-1H-pyrazol-3-yl)-N-methylmethanamine (CAS 2413932-49-5)
- N-(4-ethoxyphenyl)thiophene-2-carboxamide (CAS 316152-14-4)
- 2-(1-(Tert-butoxycarbonyl)piperidin-4-yl)-2-fluoroacetic acid (CAS 1784989-48-5)
- 1-(2,2-Difluorocyclopropyl)-4-methylbenzene (CAS 54672-44-5)
- 1,3-Dihydro-1-hydroxy-2H-benzimidazol-2-one (CAS 53821-11-7)
- N-Benzyl-2-((3-cyano-4-(furan-2-yl)-6-oxo-1,4,5,6-tetrahydropyridin-2-yl)thio)acetamide (CAS 693240-77-6)
- Methyl (4-fluorobenzyl)carbamodithioate (CAS 61290-95-7)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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