2,6-Dichloro-4-hydroxybenzaldehyde

• CAT Number: L029192
• CAS Number: 60964-09-2
• Molecular Formula: C7H4Cl2O2
• Molecular Weight: 191.01
• Purity: ≥95%
• IUPAC Name: 2,6-dichloro-4-hydroxybenzaldehyde
• InChI: InChI=1S/C7H4Cl2O2/c8-6-1-4(11)2-7(9)5(6)3-10/h1-3,11H
• InChIKey: WWFRBIPLCLSKNH-UHFFFAOYSA-N
• SMILES: C1=C(C=C(C(=C1Cl)C=O)Cl)O

2,6-Dichloro-4-hydroxybenzaldehyde（Cat No.:L029192）is an aromatic compound characterized by two chlorine atoms at the 2 and 6 positions, a hydroxyl group at the 4-position, and an aldehyde functional group at the 1-position on the benzene ring. This unique substitution pattern imparts both electron-withdrawing and electron-donating effects, influencing its reactivity in electrophilic and nucleophilic aromatic substitution reactions. It serves as a valuable intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes. The compound’s phenolic and aldehyde functionalities also enable Schiff base formation and other derivatizations important for developing bioactive molecules.