Description

3-[(2,4-Dimethylpyrrol-5-Yl)Methylidenyl]-2-Indolinon is a high-purity, specialized organic compound belonging to the indolinone class, which serves as a critical synthetic intermediate and research chemical. Its value lies in its unique molecular scaffold, which is pivotal for the development of novel compounds with potential biological activity. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly those focused on medicinal chemistry, drug discovery, and the synthesis of complex heterocyclic molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly kinase inhibitors and other targeted therapies.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Serves as a precursor in the research and synthesis of new active ingredients for crop protection.
• Chemical Biology Probes: Utilized in the development of molecular probes to study biological pathways and protein functions.
• Organic Synthesis: Acts as a versatile intermediate for constructing complex heterocyclic systems in advanced organic chemistry.
• Material Science Research: Investigated for potential applications in the development of organic electronic materials or dyes.

Basic Information

Product Name	3-[(2,4-Dimethylpyrrol-5-Yl)Methylidenyl]-2-Indolinon
CAS No.	194413-58-6
Molecular Formula	C16H16N2O
Molecular Weight	252.31 g/mol
Synonyms	3-[(2,4-Dimethyl-1H-pyrrol-5-yl)methylene]-1,3-dihydro-2H-indol-2-one; 3-[(2,4-Dimethylpyrrol-5-yl)methylene]indolin-2-one; Sunitinib Intermediate; SU11248 Intermediate; 2-Indolinone, 3-[(2,4-dimethyl-5-pyrrolyl)methylene]-; 3-(2,4-Dimethyl-1H-pyrrol-5-ylmethylene)-1,3-dihydro-indol-2-one
EINECS	Contact for details

Quality Control

Our 3-[(2,4-Dimethylpyrrol-5-Yl)Methylidenyl]-2-Indolinon is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is accompanied by a detailed Certificate of Analysis (COA). We adhere to relevant industry standards to support our clients in research and cGMP-compliant development workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.