5-Iodo-6-oxo-1,6-dihydropyridine-3-carbaldehyde CAS 952183-36-7
| CAS No. | 952183-36-7 |
| Molecular Formula | C6H4INO2 |
| Molecular Weight | 249.01 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.
CATO supplies 5-Iodo-6-oxo-1,6-dihydropyridine-3-carbaldehyde (CAS 952183-36-7), a certified reference material (molecular formula C6H4INO2, MW 249.01 g/mol) for analytical method development and quality control.
The molecular framework of 5-Iodo-6-oxo-1,6-dihydropyridine-3-carbaldehyde (C6H4INO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 5-Iodo-6-oxo-1,6-dihydropyridine-3-carbaldehyde 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 | C6H4INO2 |
| Molecular Weight | 249.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
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Recommended Standards
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- 3-Chloro-2-({4-[(5-nitropyridin-2-yl)oxy]phenyl}methyl)-5-(trifluoromethyl)pyridine (CAS 338393-30-9)
- 4-(2-Phenyl-6-(p-tolyloxy)pyrimidin-4-yl)morpholine (CAS 339018-78-9)
- 3-(2-Fluorophenyl)-5-fluorobenzoic acid (CAS 1214386-75-0)
- 2-(Furan-2-yl)-4-methyl-5,6-dihydrofuro[2,3-d]pyrimidine (CAS 61378-88-9)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
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