Description

3H-Indol-3-One, 2-[(4-Chloro-1H-Pyrrol-2-Yl)Methylene]-1,2-Dihydro- is a specialized heterocyclic organic compound that serves as a crucial advanced intermediate in modern synthetic chemistry. Its unique molecular architecture, featuring fused indole and pyrrole rings, makes it a valuable building block for constructing complex pharmacophores and functional materials. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncological pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a building block for organic semiconductors, dyes, and photochromic materials due to its conjugated π-system.
• Academic & R&D: Essential compound for methodological studies in organic synthesis, including cross-coupling and cyclization reactions.
• Chemical Biology: Utilized in the design and synthesis of molecular probes and enzyme inhibitors for biochemical research.

Basic Information

Product Name	3H-Indol-3-One, 2-[(4-Chloro-1H-Pyrrol-2-Yl)Methylene]-1,2-Dihydro-
CAS No.	933782-88-8
Molecular Formula	C13H9ClN2O
Molecular Weight	244.68 g/mol
Synonyms	2-[(4-Chloro-1H-pyrrol-2-yl)methylene]-1,2-dihydro-3H-indol-3-one; (4-Chloro-1H-pyrrol-2-ylmethylene)-1,2-dihydro-2H-indol-3-one; 2-[(4-Chloropyrrol-2-yl)methylene]indolin-3-one; 933782-88-8; 4-Chloro-2-[(3-oxo-2,3-dihydro-1H-indol-2-ylidene)methyl]-1H-pyrrole
EINECS	Contact for details

Quality Control

Every batch of 3H-Indol-3-One, 2-[(4-Chloro-1H-Pyrrol-2-Yl)Methylene]-1,2-Dihydro- is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and production. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request, supporting your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be performed under appropriate conditions to maintain stability.

Specification

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