Description

5-Cyanooxindole is a versatile and high-value heterocyclic building block, essential for advanced organic synthesis. Its core structure makes it a critical intermediate in the development of complex molecules with significant biological activity. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, receptor antagonists, and other small-molecule drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic frameworks through reactions like palladium-catalyzed cross-couplings and cyclizations.
• Material Science Research: Investigated as a monomer or precursor for functional polymers and organic electronic materials.
• Biochemical Tool Compound: Serves as a core structure for developing probes and inhibitors used in biochemical and cellular assays.

Basic Information

Product Name	5-Cyanooxindole
CAS No.	61394-50-1
Molecular Formula	C9H6N2O
Molecular Weight	158.16 g/mol
Synonyms	5-Cyano-1,3-dihydro-2H-indol-2-one; 5-Cyanoindolin-2-one; 2-Oxo-5-cyanoindoline; 5-Cyano-2-indolinone; 5-CN-oxindole; 5-Cyano-2-oxindole; 1,3-Dihydro-5-cyano-2H-indol-2-one
EINECS	Contact for details

Quality Control

Our 5-Cyanooxindole is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.