2-Chloro-4-iodo-nicotinic acid methyl ester CAS 185041-05-8
| CAS No. | 185041-05-8 |
| Molecular Formula | C7H11ClINO2 |
| Molecular Weight | 303.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Chloro-4-iodo-nicotinic acid methyl ester 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.
2-Chloro-4-iodo-nicotinic acid methyl ester (CAS 185041-05-8) is a high-purity analytical reference standard with the molecular formula C7H11ClINO2 and a molecular weight of 303.53 g/mol.
Based on its molecular formula C7H11ClINO2, 2-Chloro-4-iodo-nicotinic acid methyl ester contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/iodine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 303.53 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.
Physical & Chemical Properties
| Molecular Formula | C7H11ClINO2 |
| Molecular Weight | 303.53 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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