Description

2,7-Dibromo-5H-Pyrrolo[2,3-B]Pyrazine is a high-purity, halogenated heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its role as a versatile intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and material science industries who require reliable, high-quality synthetic precursors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting kinase inhibition and other therapeutic pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science Research: Serves as a precursor for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors, due to its electron-deficient pyrrolopyrazine core.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal catalysis and coordination chemistry.
• Chemical Biology Probes: Utilized to develop molecular probes for studying biological processes and enzyme functions.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke synthesis projects.

Basic Information

Product Name	2,7-Dibromo-5H-Pyrrolo[2,3-B]Pyrazine
CAS No.	1209703-87-6
Molecular Formula	C6H3Br2N3
Molecular Weight	276.92 g/mol
Synonyms	2,7-Dibromo-5H-pyrrolo[2,3-b]pyrazine; 5H-Pyrrolo[2,3-b]pyrazine, 2,7-dibromo-; 2,7-Dibromopyrrolo[2,3-b]pyrazine; Pyrrolo[2,3-b]pyrazine, 2,7-dibromo-5H-; 2,7-Dibromo-5H-pyrrolo[2,3-b]pyrazine; Dibromopyrrolopyrazine
EINECS	Contact for details

Quality Control

Our 2,7-Dibromo-5H-Pyrrolo[2,3-B]Pyrazine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to supply chain reliability and documentation transparency supports your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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