Chloroiodoacetic Acid CAS 53715-09-6
| CAS No. | 53715-09-6 |
| Molecular Formula | C2H2ClIO2 |
| Molecular Weight | 220.39 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.
Chloroiodoacetic Acid (CAS 53715-09-6), molecular formula C2H2ClIO2 and molecular weight 220.39 g/mol, is a CATO reference standard with documented purity and traceability.
Chloroiodoacetic Acid (C2H2ClIO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/iodine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), Chloroiodoacetic Acid 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 | C2H2ClIO2 |
| Molecular Weight | 220.39 g/mol |
| Purity | >95% |
| 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.) | 1972 |
| Halogen Content | Cl/I-containing |
Recommended Standards
- 605-02-7 10NXC4G45Q 1-Phenylnaphthalene Naphthalene, 1-phenyl- (8CI)(9CI) Naphthalene, 1-phenyl- EINECS 210-081-6 NSC 5257 UNII-10NXC4G45Q (CAS 605-02-7)
- α-Eudesmol (CAS 473-16-5)
- trans,trans-1,9-Cyclohexadecadiene (CAS 7433-62-7)
- Trimethyl((3-(methylthio)phenyl)ethynyl)silane (CAS 914951-62-5)
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- 4-Chloro-5-(4-nitrophenyl)nicotinonitrile (CAS 1436405-49-0)
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- 3-Fluoro-6-methylpicolinonitrile (CAS 1211527-37-5)
- 3,5-Difluoro-4-iodobenzonitrile (CAS 1487337-76-7)
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- 1-(2-Amino-4-hydroxy-3-propylphenyl)ethan-1-one (CAS 87472-78-4)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
Why CATO?
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