Description

1H-Indole-2,3-Dione,5-Ethoxy-1-Methyl-,3-Oxime(9Ci) is a specialized isatin derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its functionalized indole-2,3-dione (isatin) core, which is pivotal for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, serving as a critical precursor for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and kinase inhibitors.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and plant growth regulators due to its bioactive indole scaffold.
• Organic Synthesis & Material Science: Serves as a versatile precursor for synthesizing complex heterocycles, dyes, pigments, and functional organic materials.
• Biochemical Research: Employed as a probe or inhibitor in enzymatic studies, leveraging its ability to interact with specific biological targets.
• Fine Chemical Production: Integral in the multi-step synthesis of high-value, specialty chemicals for various industrial applications.

Basic Information

Product Name	1H-Indole-2,3-Dione,5-Ethoxy-1-Methyl-,3-Oxime(9Ci)
CAS No.	698977-26-3
Molecular Formula	C12H12N2O3
Molecular Weight	232.24 g/mol
Synonyms	5-Ethoxy-1-methylisatin 3-oxime; 5-Ethoxy-1-methyl-1H-indole-2,3-dione 3-oxime; 1-Methyl-5-ethoxyisatin 3-oxime; 698977-26-3; Isatin, 5-ethoxy-1-methyl-, 3-oxime; 5-Ethoxy-1-methyl-2,3-dioxoindoline-3-oxime
EINECS	Contact for details

Quality Control

Our 1H-Indole-2,3-Dione,5-Ethoxy-1-Methyl-,3-Oxime(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specification parameters. Our quality systems are designed to meet the stringent requirements of pharmaceutical and research-grade chemical supply.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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