Description

6-Chloro-5-Iodoindolin-2-One is a high-purity halogenated indolinone derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique bifunctional halogenation pattern makes it a valuable scaffold for constructing complex heterocyclic molecules and pharmacologically active compounds. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and exploring novel chemical spaces.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Precursor for the synthesis of organic semiconductors and advanced functional materials.
• Chemical Biology: Useful as a probe or linker in bioconjugation and proteomics research due to its reactive halogen sites.
• Academic & R&D: Serves as a versatile starting material for methodological studies in organic synthesis and catalysis.
• Custom Synthesis: Foundation for the contract manufacturing of specialty fine chemicals and custom-designed molecules.

Basic Information

Item	Detail
Product Name	6-Chloro-5-Iodoindolin-2-One
CAS No.	1507976-00-2
Molecular Formula	C8H5ClINO
Molecular Weight	293.49 g/mol
Synonyms	6-Chloro-5-iodo-2-indolinone; 5-Iodo-6-chloroindolin-2-one; 2-Indolinone, 6-chloro-5-iodo-; 6-Chloro-5-iodo-1,3-dihydro-2H-indol-2-one; 1507976-00-2; 6-Chloro-5-iodo-2-oxindole
EINECS	Contact for details

Quality Control

Our 6-Chloro-5-Iodoindolin-2-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

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). Keep away from strong bases and incompatible organic solvents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white 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.