4-iodo-2-Methoxynicotinaldehyde

4-iodo-2-Methoxynicotinaldehyde (CAS 158669-26-2) is a high-purity functional substituted pyridine aldehyde fine chemical intermediate. This light yellow to off-white crystalline solid has a stable pyridine heterocyclic structure, modified with methoxy, iodo and aldehyde active functional groups, featuring high chemical activity and structural adjustability. The multi-functional substitution structure enables diversified organic derivatization reactions, with excellent solubility in conventional organic solvents and stable physical and chemical properties under low-temperature and dry storage conditions. As a key halogenated pyridine aldehyde building block, 4-iodo-2-Methoxynicotinaldehyde (CAS 158669-26-2) is widely used in organic synthetic derivation, pharmaceutical intermediate preparation and fine chemical customization.

1. Pharmaceutical Intermediate Synthesis: 4-iodo-2-Methoxynicotinaldehyde (CAS 158669-26-2) serves as a core substituted pyridine intermediate for new drug research and development. The active aldehyde and iodo functional groups can efficiently participate in condensation, substitution and coupling reactions, supporting the synthesis of pyridine-containing anti-tumor, antibacterial and anti-inflammatory drug intermediates. 2. Suzuki Cross-Coupling Reaction Derivatization: 4-iodo-2-Methoxynicotinaldehyde (CAS 158669-26-2) is a high-efficiency iodo-substituted pyridine coupling reagent. The 4-position iodine atom has high reaction activity, which can undergo palladium-catalyzed cross-coupling reactions to construct multi-substituted functional pyridine heterocyclic compounds, widely used in fine organic synthetic process optimization. 3. Heterocyclic Functional Compound Preparation: 4-iodo-2-Methoxynicotinaldehyde (CAS 158669-26-2) contains active aldehyde groups that can undergo oxidation, reduction and condensation reactions. It is commonly used for the structural modification and derivation of nitrogen heterocyclic compounds to synthesize high-value fine chemicals and biochemical functional materials. 4. Laboratory Synthetic Route Research: 4-iodo-2-Methoxynicotinaldehyde (CAS 158669-26-2) acts as a standard multi-functional pyridine synthetic reagent. It is applied in laboratory organic synthesis mechanism research and new process development, providing stable raw material support for heterocyclic compound structural optimization.

≥98%

C7H6INO2

263.03

2 years under proper storage

Light yellow to off-white crystalline solid

Synthetic Grade, Pharmaceutical Intermediate Grade, Laboratory Grade

1.9±0.1 g/cm3