Description

3,4-Dichloro-1H-Pyrrolo[2,3-B]Pyridine is a high-purity halogenated heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its versatility as a key intermediate for constructing complex molecular architectures, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and process chemists developing novel active pharmaceutical ingredients (APIs), crop protection agents, and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a building block for creating organic electronic materials and specialty polymers.
• Chemical Synthesis: A versatile scaffold for medicinal chemistry and structure-activity relationship (SAR) studies.
• Bioconjugation: Potential use in creating linkers and probes for biochemical and diagnostic applications.

Basic Information

Product Name	3,4-Dichloro-1H-Pyrrolo[2,3-B]Pyridine
CAS No.	1262408-75-2
Molecular Formula	C7H4Cl2N2
Molecular Weight	187.03 g/mol
Synonyms	3,4-Dichloro-1H-pyrrolo[2,3-b]pyridine; 3,4-Dichloro-7-azaindole; 3,4-Dichloro-1H-pyrrolo[2,3-b]pyridine; 1H-Pyrrolo[2,3-b]pyridine, 3,4-dichloro-; 3,4-Dichloro-1H-7-azaindole; 3,4-Dichloro-7-aza-indole; 3,4-Dichloroazaindole
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-1H-Pyrrolo[2,3-B]Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

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