Description

1H-Pyrazolo[4,3-C]Pyridine,3-Bromo-4-Chloro- is a high-value, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core structure, featuring fused pyrazole and pyridine rings with halogen substituents, makes it a versatile precursor for constructing complex molecular architectures. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors. It serves as a critical intermediate for developing novel active ingredients, particularly in medicinal chemistry for drug discovery programs.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in kinase inhibitor and other targeted therapy research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides with potentially improved efficacy and selectivity.
• Material Science Research: Serves as a precursor for creating specialized organic ligands, dyes, or functional polymers with unique electronic properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences industry.

Basic Information

Product Name	1H-Pyrazolo[4,3-C]Pyridine,3-Bromo-4-Chloro-
CAS No.	1246349-99-4
Molecular Formula	C7H3BrClN3
Molecular Weight	244.48 g/mol
Synonyms	3-Bromo-4-chloro-1H-pyrazolo[4,3-c]pyridine; 4-Chloro-3-bromo-1H-pyrazolo[4,3-c]pyridine; 1H-Pyrazolo[4,3-c]pyridine, 3-bromo-4-chloro-; 3-Bromo-4-chloro-pyrazolo[4,3-c]pyridine; 4-Chloro-3-bromo-pyrazolo[4,3-c]pyridine; 3-Bromo-4-chloro-1H-1,5,6,7-tetraaza-indene (related structure); Bromo-chloro-pyrazolopyridine derivative
EINECS	Contact for details

Quality Control

Our production of 1H-Pyrazolo[4,3-C]Pyridine,3-Bromo-4-Chloro- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Standard Grade)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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