Description

5-Fluoro-1H-Indazol-6-Yl-6-Boronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic chemistry. Its value lies in enabling the precise construction of complex molecules through efficient cross-coupling reactions. This advanced intermediate is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers for developing new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Suzuki-Miyaura Cross-Coupling Reactions: Serves as a versatile boronic acid coupling partner for creating carbon-carbon bonds in complex organic synthesis.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science: Employed in the research and synthesis of organic electronic materials and advanced polymers.
• Chemical Biology & Proteomics: Acts as a valuable tool compound for bioconjugation and the development of chemical probes.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke synthesis projects.

Basic Information

Product Name	5-Fluoro-1H-Indazol-6-Yl-6-Boronic Acid
CAS No.	1253911-22-6
Molecular Formula	C7H6BFN2O2
Molecular Weight	179.94 g/mol
Synonyms	6-Borono-5-fluoro-1H-indazole; (5-Fluoro-1H-indazol-6-yl)boronic acid; 5-Fluoro-1H-indazole-6-boronic acid; 5-Fluoro-6-indazoleboronic acid; 5-Fluoro-1H-indazol-6-ylboronic acid; Boronic acid, B-(5-fluoro-1H-indazol-6-yl)-; 1253911-22-6
EINECS	Contact for details

Quality Control

Our 5-Fluoro-1H-Indazol-6-Yl-6-Boronic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and quality assurance 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). This compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Water Content (KF)	≤1.0%

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