Indole-7-carboxylic Acid CAS 1670-83-3

Indole-7-carboxylic acid (CAS:1670-83-3) is an important Indole compounds.

Its main applications including:

1. Indole-7-carboxylic acid is an essential indole building block for synthesizing anti-inflammatory and central nervous system targeted small molecule drugs.
2. Indole-7-carboxylic acid is a universal raw material for carboxyl modification and cross-coupling reactions in fine organic synthetic routes.
3. Indole-7-carboxylic acid is an important precursor for developing biological fluorescent probes and nitrogen-containing organic optoelectronic materials.

1. Keep containers tightly sealed and stored below 25°C in a dark dry area to prevent photooxidation of the indole ring.
2. Reduce repeated opening of packaging to avoid moisture absorption and oxidative discoloration of crystal solids.
3. Store separately from strong oxidants, strong bases and volatile amine compounds to prevent neutralization and side reactions.

1. Avoid inhaling fine crystalline dust; wear dust masks and chemical-resistant gloves during weighing and material transfer operations.
2. Do not ingest the product. Immediately wash exposed skin and eyes with large amounts of running water after accidental contact.
3. Treat waste solids and waste liquid in accordance with disposal specifications for nitrogen-containing aromatic hazardous waste.

1. The terminal carboxyl group can undergo esterification, amidation and decarboxylation for diversified structural derivation.
2. The intrinsic indole heterocyclic skeleton keeps stable under regular mild heating and catalytic reaction conditions.
3. High purity crystalline raw materials stabilize reaction yields during the preparation of bioactive heterocyclic intermediates.