Description

3-Hydroxy-7-Bromo 1H-Indazole is a high-purity brominated indazole derivative, serving as a critical advanced pharmaceutical intermediate and versatile building block in organic synthesis. Its molecular structure makes it a valuable precursor for the development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex heterocyclic scaffolds. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, especially kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that utilize the indazole core structure.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization, enabling the creation of complex molecular libraries for screening.
• Material Science: Potential intermediate in the synthesis of organic electronic materials and advanced polymers.
• Biochemical Tool Compound: Used in life science research to study enzyme interactions and biological pathways.

Basic Information

Product Name	3-Hydroxy-7-Bromo 1H-Indazole
CAS No.	887578-57-6
Molecular Formula	C7H5BrN2O
Molecular Weight	213.03 g/mol
Synonyms	7-Bromo-1H-indazol-3-ol; 7-Bromo-3-hydroxy-1H-indazole; 3-Hydroxy-7-bromoindazole; 7-Bromoindazol-3-ol; 1H-Indazol-3-ol, 7-bromo-; 887578-57-6; 3-Hydroxy-7-bromo-1H-indazole
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-7-Bromo 1H-Indazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry best practices for advanced intermediates.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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