Description

4-Chloro-1H-Pyrrolo[2,3-B]Pyridine-5-Carbaldehyde is a high-purity, versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs). It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries for lead optimization and the creation of new functional molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of kinase inhibitors and other small-molecule drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with novel modes of action.
• Material Science: Serves as a building block for creating organic semiconductors, ligands for catalysis, and specialty polymers.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in university and CRO laboratories.

Basic Information

Product Name	4-Chloro-1H-Pyrrolo[2,3-B]Pyridine-5-Carbaldehyde
CAS No.	958230-19-8
Molecular Formula	C8H5ClN2O
Molecular Weight	180.59 g/mol
Synonyms	4-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carboxaldehyde; 4-Chloro-5-formyl-1H-pyrrolo[2,3-b]pyridine; 5-Formyl-4-chloro-1H-pyrrolo[2,3-b]pyridine; 4-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde; 958230-19-8; 4-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde; 4-Chloro-1H-7-azaindole-5-carbaldehyde
EINECS	Contact for details

Quality Control

Our 4-Chloro-1H-Pyrrolo[2,3-B]Pyridine-5-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports applications requiring high standards, including pharmaceutical R&D under GMP guidelines where applicable.

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). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.