7-Iodo-2-methylquinoline CAS 4965-35-9
| CAS No. | 4965-35-9 |
| Molecular Formula | C10H8IN |
| Molecular Weight | 269.08 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.
7-Iodo-2-methylquinoline (CAS 4965-35-9) is a high-purity analytical reference standard with the molecular formula C10H8IN and a molecular weight of 269.08 g/mol.
The molecular framework of 7-Iodo-2-methylquinoline (C10H8IN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 7-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.) | 1958 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
- 3-IODO-5-METHYLCINNAMONITRILE (CAS 1018450-07-1)
- 6-Iodo-2-methylquinoline (CAS 1128-62-7)
- 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)
Recommended Standards
- 6-Iodonaphthalen-2-amine (CAS 845464-03-1)
- 7-Iodo-8-methylquinoline (CAS 2453297-11-3)
- 6-Iodo-4-methylquinoline (CAS 57830-59-8)
- 7-Iodonaphthalen-2-amine (CAS 845464-04-2)
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