Description

3-Methyl-1H-Pyrrolo[2,3-B]Pyridine-4-Carbaldehyde is a high-value heterocyclic building block, specifically a functionalized azaindole derivative, essential for advanced organic synthesis. This compound is a critical intermediate for medicinal chemistry research and pharmaceutical development, enabling the construction of complex molecular architectures. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, receptor antagonists, and other small-molecule drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Used in the research and synthesis of novel herbicides, fungicides, and insecticides with improved efficacy.
• Fine Chemical Synthesis: Employed as a specialized building block for synthesizing complex organic molecules, dyes, and functional materials.
• Academic & Contract Research: Utilized in university and CRO (Contract Research Organization) laboratories for methodological development and novel heterocycle chemistry.

Basic Information

Product Name	3-Methyl-1H-Pyrrolo[2,3-B]Pyridine-4-Carbaldehyde
CAS No.	1638763-53-7
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	4-Formyl-3-methyl-1H-pyrrolo[2,3-b]pyridine; 3-Methyl-1H-pyrrolo[2,3-b]pyridine-4-carboxaldehyde; 3-Methyl-4-azaindole-4-carbaldehyde; 1H-Pyrrolo[2,3-b]pyridine-4-carbaldehyde, 3-methyl-; 3-Methyl-7-azaindole-4-carbaldehyde; 3-Methyl-1H-7-azaindole-4-carboxaldehyde; 3-Methyl-4-carbaldehyde-7-azaindole
EINECS	Contact for details

Quality Control

Our 3-Methyl-1H-Pyrrolo[2,3-B]Pyridine-4-Carbaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We support development and commercial projects with material that meets stringent pharmaceutical intermediate standards.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow powder/crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.