1. Acts 3-Cyanoindole as a core cyanoindole intermediate, efficiently synthesizing pharmaceutical raw materials for anti-tumor and anti-inflammatory drug R&D with high bioactivity and structural specificity.

2. Serves 3-Cyanoindole CAS 5457-28-3 as a key indole building block, stably preparing functional cyano derivatives for agrochemical intermediate and fine chemical production with high reaction selectivity.

3. Functions as a fine chemical raw material, reliably fabricating nitrogen-containing heterocyclic additives for advanced material and pesticide synthesis with excellent aromaticity.

Store 3-Cyanoindole CAS 5457-28-3 at 5–25℃ in sealed amber glass/HDPE drums in a cool, dry, dark well-ventilated area, away from open fire, strong oxidants, strong acids and bases. Wear nitrile gloves, safety goggles and dust mask; avoid dust inhalation, skin/eye contact and ingestion to prevent mild irritation. Reseal tightly post-use; keep away from moisture and sunlight; dispose of waste via licensed hazardous waste channels, prohibit direct water discharge, comply with indole nitrile environmental regulations.

3-Cyanoindole CAS 5457-28-3 is a low-toxic indole nitrile (oral LD50>2000mg/kg) with mild irritation only on direct contact, excellent stability under dark sealed storage without decomposition.

3-Cyanoindole features high cyano/indole ring reactivity for hydrolysis/coupling reactions, good solubility in ethanol/acetone/DMF, the fused aromatic heterocycle enhances molecular rigidity and bioaffinity, ensuring high synthesis yield and product purity for pharmaceutical & fine chemical production.