Description

3-Cyclohexylidene-1,3-Dihydro-Indol-2-One is a specialized heterocyclic organic compound featuring a fused indolinone structure with a cyclohexylidene substituent. This unique molecular architecture makes it a valuable advanced intermediate for the synthesis of complex pharmacologically active molecules. It is primarily sought by pharmaceutical R&D and fine chemical synthesis teams for developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Organic Synthesis Research: Used in academic and industrial laboratories for constructing complex heterocyclic frameworks and exploring new chemical reactions.
• Agrochemical Development: Serves as a precursor in the research and development of new active ingredients for crop protection products.
• Material Science: Investigated as a monomer or precursor for specialty polymers and advanced organic materials with specific optical or electronic properties.

Basic Information

Product Name	3-Cyclohexylidene-1,3-Dihydro-Indol-2-One
CAS No.	3478-78-2
Molecular Formula	C14H15NO
Molecular Weight	213.28 g/mol
Synonyms	3-Cyclohexylideneoxindole; 3-Cyclohexylidene-2-indolinone; 2-Indolinone, 3-cyclohexylidene-; 3-(Cyclohexylidene)-1,3-dihydro-2H-indol-2-one; 3-Cyclohexylidenindolin-2-on; NSC 403697
EINECS	Contact for details

Quality Control

Our production of 3-Cyclohexylidene-1,3-Dihydro-Indol-2-One adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Every lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We are committed to meeting the exacting requirements of GMP environments for pharmaceutical intermediates.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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