6-Iodo-2-methylquinoline CAS 1128-62-7
| CAS No. | 1128-62-7 |
| Molecular Formula | C10H8IN |
| Molecular Weight | 269.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 269.08 g/mol gives 6-Iodo-2-methylquinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-Iodo-2-methylquinoline (CAS 1128-62-7), a certified reference material (molecular formula C10H8IN, MW 269.08 g/mol) for analytical method development and quality control.
6-Iodo-2-methylquinoline (C10H8IN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 6-Iodo-2-methylquinoline 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 | C10H8IN |
| Molecular Weight | 269.08 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 chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
- 3-IODO-5-METHYLCINNAMONITRILE (CAS 1018450-07-1)
- 3-Iodo-2-methylquinoline (CAS 1207875-09-9)
- 8-Iodo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine (CAS 1228666-17-8)
- 6-Iodo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine (CAS 1246088-42-5)
- 2-Iodo-isonicotinic acid methyl ester (CAS 134579-47-8)
- 3-iodo-8-methylquinoline (CAS 1424245-96-4)
- 3-Iodo-6-methylquinoline (CAS 1424246-00-3)
- 7-Iodo-4-methylquinoline (CAS 144147-02-4)
Recommended Standards
- 2-Amino-3-iodonaphthalene (CAS 116632-14-5)
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- Ethyl 2-(3,4-dichlorophenyl)-2,2-difluoroacetate (CAS 56177-76-5)
- Tert-butyl (3aR,4R,7aS)-4-((tert-butoxycarbonyl)amino)octahydro-2H-isoindole-2-carboxylate (CAS 1799434-70-0)
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- 2-Bromo-N-(2,6-dimethylphenyl)-2-methylpropanamide (CAS 23532-16-3)
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- Fudosteine Impurity 59 HCl (CAS CATO-C4X-144759)
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