Description

2-(1-Methyl-2-Oxo-3-Vinylindolin-3-Yl)Acetonitrile is a specialized, high-value synthetic intermediate featuring a unique indolinone-vinyl-acetonitrile scaffold. This compound matters for its role as a critical building block in the synthesis of complex heterocyclic molecules, enabling the development of novel pharmaceuticals and advanced materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing targeted molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of biologically active indole and oxindole derivatives for drug discovery programs.
• Agrochemical Synthesis: Used in the research and development of novel crop protection agents and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for creating advanced organic semiconductors and emissive layer materials.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and catalysts.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological studies and the development of new synthetic routes.

Basic Information

Product Name	2-(1-Methyl-2-Oxo-3-Vinylindolin-3-Yl)Acetonitrile
CAS No.	947184-95-4
Molecular Formula	C₁₄H₁₂N₂O
Molecular Weight	224.26 g/mol
Synonyms	3-Vinyl-1-methyl-2-oxoindoline-3-acetonitrile; 1-Methyl-3-vinyl-2-oxoindoline-3-acetonitrile; 2-(1-Methyl-2-oxo-3-vinyl-2,3-dihydro-1H-indol-3-yl)acetonitrile; 3-(Cyanomethyl)-1-methyl-3-vinylindolin-2-one; (1-Methyl-2-oxo-3-vinylindolin-3-yl)acetonitrile; 3-Vinyl-1-methyl-2-oxindole-3-acetonitrile
EINECS	Contact for details

Quality Control

Every batch of 2-(1-Methyl-2-Oxo-3-Vinylindolin-3-Yl)Acetonitrile is produced and tested under a strict quality management system. We provide comprehensive analytical data including HPLC purity, NMR, and mass spectrometry to ensure identity, potency, and consistency. Certificates of Analysis (COA) are available upon request to support your regulatory and R&D documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.