Description

3-(4-Bromophenyl)-4,5,6,7-Tetrahydro-2H-Pyrazolo[4,3-C]Pyridine is a high-value brominated heterocyclic compound, primarily serving as a critical pharmaceutical intermediate and research chemical for medicinal chemistry. Its molecular structure makes it a versatile building block for the synthesis of novel bioactive molecules targeting various therapeutic areas. This compound is essential for R&D and production teams in the pharmaceutical, biotechnology, and fine chemical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Chemical Biology Probe: Serves as a starting material for developing tool compounds to study biological pathways and protein functions.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to create more complex molecular architectures.
• Agrochemical Research: Potential intermediate in the development of new active ingredients for crop protection.
• Academic & Contract Research: Supplied to universities and CROs for fundamental research in organic and heterocyclic chemistry.

Basic Information

Product Name	3-(4-Bromophenyl)-4,5,6,7-Tetrahydro-2H-Pyrazolo[4,3-C]Pyridine
CAS No.	916423-56-8
Molecular Formula	C12H12BrN3
Molecular Weight	278.15 g/mol
Synonyms	3-(4-Bromophenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine; 3-(p-Bromophenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine; 4,5,6,7-Tetrahydro-3-(4-bromophenyl)-2H-pyrazolo[4,3-c]pyridine; 916423-56-8; 3-(4-Bromophenyl)-2,4,5,6,7,8-hexahydropyrazolo[4,3-c]pyridine; 3-(4-Bromophenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (tautomer); 3-(4-Bromophenyl)-4,5,6,7-tetrahydro-2H-indazole (alternative naming); Bromophenyl tetrahydro pyrazolopyridine
EINECS	Contact for details

Quality Control

Our production of 3-(4-Bromophenyl)-4,5,6,7-Tetrahydro-2H-Pyrazolo[4,3-C]Pyridine adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and synthesis. All materials are characterized by advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment 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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (HPLC)	≥ 98.0% / ≥ 99.0% (High Purity Grades Available)
Water Content (KF)	≤ 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.