Description

5-Chloro-1H-Pyrazolo[3,4-B]Pyrazine is a high-purity, heterocyclic organic compound serving as a critical synthetic intermediate. This compound is valued for its role as a versatile building block in medicinal chemistry and advanced materials research. It is primarily sought by pharmaceutical R&D teams and fine chemical manufacturers for the development of novel active pharmaceutical ingredients (APIs) and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting kinase inhibition and other therapeutic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive pyrazolo-pyrazine core.
• Material Science: Serves as a building block for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological processes.
• Academic & Contract Research: Utilized in university and CRO laboratories for method development and exploratory synthetic chemistry projects.

Basic Information

Product Name	5-Chloro-1H-Pyrazolo[3,4-B]Pyrazine
CAS No.	116527-52-7
Molecular Formula	C5H3ClN4
Molecular Weight	154.56 g/mol
Synonyms	5-Chloro-1H-pyrazolo[3,4-b]pyrazine; 5-Chloro-1H-pyrazolo[3,4-b]pyrazine; 5-Chloro-1H-pyrazolo[3,4-b]pyrazine; 116527-52-7; 5-Chloro-1H-pyrazolo[3,4-b]pyrazine; 5-Chloro-1H-pyrazolo[3,4-b]pyrazine; 5-Chloro-1H-pyrazolo[3,4-b]pyrazine
EINECS	Contact for details

Quality Control

Every batch of 5-Chloro-1H-Pyrazolo[3,4-B]Pyrazine is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles by HPLC, NMR, and LC-MS are available upon request to support your quality and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The container should be kept 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)	≥ 98.0%
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.