Category:
Other Specialized Reagents
CAS NO:
28899-75-4
Standard:
ChP,
7-chloro-1H-indole-2-carboxylic acid (CAS: 104985-69-9) is a key heterocyclic intermediate with formula C9H6ClNO2. It is primarily synthesized via chlorination of indole-2-carboxylic acid or Vilsmeier-Haack formylation followed by oxidation.
Store in cool, dry conditions away from oxidizers. Use PPE to prevent skin contact; avoid inhalation of dust. Not for direct clinical use without further derivation.