6-Chloronicotinaldehyde

• CAT Number: L041864
• CAS Number: 23100-12-1
• Molecular Formula: C6H4ClNO
• Molecular Weight: 141.55
• Purity: ≥95%
• IUPAC Name: 6-chloropyridine-3-carbaldehyde
• InChI: InChI=1S/C6H4ClNO/c7-6-2-1-5(4-9)3-8-6/h1-4H
• InChIKey: AFWWKZCPPRPDQK-UHFFFAOYSA-N
• SMILES: C1=CC(=NC=C1C=O)Cl

6-Chloronicotinaldehyde（Cat No.:L041864）is a heterocyclic aromatic compound derived from nicotinaldehyde, featuring a chlorine atom at the 6-position of the pyridine ring and an aldehyde group at the 3-position. It appears as a pale yellow solid and serves as a versatile intermediate in pharmaceutical and agrochemical synthesis. The electron-withdrawing chlorine and aldehyde functionalities enable selective functionalization, making it useful in constructing more complex heterocycles. It is often employed in the synthesis of pyridine-based ligands, active pharmaceutical ingredients, and pesticide candidates, offering both reactivity and structural diversity for medicinal chemistry applications.