Description

6-Hydroxy-4-Azaindole-3-Carboxylic Acid is a high-purity, heterocyclic carboxylic acid derivative that serves as a critical advanced pharmaceutical intermediate and versatile building block in organic synthesis. Its unique fused azaindole structure makes it a valuable scaffold for developing novel bioactive compounds, particularly in medicinal chemistry. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries engaged in the synthesis of complex molecules and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially kinase inhibitors and other targeted therapies.
• Medicinal Chemistry Research: Used as a core scaffold in hit-to-lead optimization and structure-activity relationship (SAR) studies.
• Agrochemical Synthesis: Intermediate in the development of new generation herbicides and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for the manufacture of specialty chemicals, dyes, and functional materials.
• Bioconjugation & Probe Development: Utilized in creating chemical probes and bioconjugates for biochemical and diagnostic applications.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and novel synthetic route exploration.

Basic Information

Product Name	6-Hydroxy-4-Azaindole-3-Carboxylic Acid
CAS No.	1190313-23-5
Molecular Formula	C8H6N2O3
Molecular Weight	178.15 g/mol
Synonyms	1H-Pyrrolo[3,2-b]pyridine-6-ol-3-carboxylic acid; 4-Aza-6-hydroxyindole-3-carboxylic acid; 6-Hydroxy-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid; 3-Carboxy-6-hydroxy-4-azaindole; 6-Hydroxy-4-azaindole-3-carboxylate; 4-Azaindole-3-carboxylic acid, 6-hydroxy-; 6-Hydroxy-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Hydroxy-4-Azaindole-3-Carboxylic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is supplied with each batch to support your quality assurance and regulatory documentation needs.

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 to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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