Description

1H-Indole-2,3-Dione,1-Ethyl-,3-(Dimethylhydrazone)(9Ci) is a specialized heterocyclic organic compound belonging to the indole-2,3-dione (isatin) derivative family, with the CAS number 454194-52-6. This compound serves as a valuable synthetic intermediate and building block in advanced organic synthesis, offering a reactive hydrazone functional group for constructing complex molecular architectures. It is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators due to its bioactive indole core structure.
• Organic Synthesis Reagent: Acts as a versatile precursor for synthesizing more complex heterocyclic compounds, dyes, and pigments.
• Material Science Research: Investigated for the creation of organic semiconductors, photoconductive materials, and advanced polymers.
• Chemical Biology Probe: Utilized in biochemical research as a scaffold for developing enzyme inhibitors or molecular probes.

Basic Information

Item	Details
Product Name	1H-Indole-2,3-Dione,1-Ethyl-,3-(Dimethylhydrazone)(9Ci)
CAS No.	454194-52-6
Molecular Formula	C₁₂H₁₅N₃O
Molecular Weight	217.27 g/mol
Synonyms	1-Ethylisatin 3-(Dimethylhydrazone); 1-Ethyl-3-(dimethylhydrazono)indolin-2-one; 3-(Dimethylhydrazono)-1-ethylindolin-2-one; Isatin, 1-ethyl-, 3-(dimethylhydrazone); 1-Ethyl-3-(N',N'-dimethylhydrazono)indolin-2-one; 454194-52-6; 1-Ethylisatin dimethylhydrazone
EINECS	Contact for details

Quality Control

Our 1H-Indole-2,3-Dione,1-Ethyl-,3-(Dimethylhydrazone)(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) that detail specifications such as assay (by HPLC), identification (by IR and NMR), and impurity profiles. Our quality commitment ensures material integrity for your critical research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.