Description

4-Chloro-3,3-Dimethylindoline is a high-purity, synthetically valuable indoline derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated and sterically hindered structure makes it an essential intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Building block for creating organic semiconductors, dyes, and photoactive polymers.
• Chemical Research & Development: Versatile scaffold for medicinal chemistry and process chemistry optimization studies.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in asymmetric catalysis.

Basic Information

Item	Details
Product Name	4-Chloro-3,3-Dimethylindoline
CAS No.	1235441-09-4
Molecular Formula	C10H12ClN
Molecular Weight	181.66 g/mol
Synonyms	4-Chloro-3,3-dimethyl-2,3-dihydro-1H-indole; 3,3-Dimethyl-4-chloroindoline; 1H-Indole, 4-chloro-2,3-dihydro-3,3-dimethyl-; 4-Chloro-3,3-dimethylindoline; 4-Chloro-3,3-dimethyl-2,3-dihydroindole
EINECS	Contact for details

Quality Control

Our 4-Chloro-3,3-Dimethylindoline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee batch-to-batch consistency and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). The compound is light-sensitive and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.