Description

4-Hydroxy-5-Azaindole-3-Carbaldehyde is a high-purity, advanced pharmaceutical intermediate characterized by its unique fused heterocyclic structure. This compound is of significant commercial value as a critical building block in the synthesis of novel, biologically active molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other targeted small-molecule drugs.
• Agrochemical Research: Used in the development of new herbicides and fungicides with novel modes of action.
• Chemical Biology: Serves as a versatile scaffold for constructing molecular probes and libraries for high-throughput screening.
• Material Science: Potential building block for organic electronic materials due to its electron-rich heterocyclic core.
• Academic & Contract Research: Essential for medicinal chemistry programs in universities and CROs (Contract Research Organizations).

Basic Information

Product Name	4-Hydroxy-5-Azaindole-3-Carbaldehyde
CAS No.	1190320-02-5
Molecular Formula	C8H6N2O2
Molecular Weight	162.15 g/mol
Synonyms	4-Hydroxy-1H-pyrrolo[3,2-b]pyridine-3-carboxaldehyde; 1H-Pyrrolo[3,2-b]pyridine-3-carboxaldehyde, 4-hydroxy-; 5-Azaindole-3-carbaldehyde, 4-hydroxy-; 4-Hydroxy-5-azaindole-3-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-5-Azaindole-3-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep container tightly sealed in a dry environment to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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