Description

5H-Cycloheptapyrazine-2-Carbonitrile,3-Amino-6,7,8,9-Tetrahydro-(9Ci) is a high-purity, advanced pharmaceutical intermediate characterized by its fused heterocyclic structure containing both amino and cyano functional groups. This compound is of significant value in medicinal chemistry for its role as a versatile building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and pharmaceutical manufacturers engaged in the development of new therapeutic agents, particularly within central nervous system (CNS) and oncology research pipelines.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of complex drug candidates and novel chemical entities.
• Medicinal Chemistry Research: Serves as a critical scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Organic Synthesis Building Block: Utilized for constructing fused polycyclic systems due to its reactive amino and cyano groups, enabling further functionalization.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for clinical trial materials.
• Academic Research: Used in university and institutional labs for studying heterocyclic chemistry and developing new synthetic methodologies.

Basic Information

Product Name	5H-Cycloheptapyrazine-2-Carbonitrile,3-Amino-6,7,8,9-Tetrahydro-(9Ci)
CAS No.	107343-72-6
Molecular Formula	C10H12N4
Molecular Weight	188.23 g/mol
Synonyms	3-Amino-6,7,8,9-tetrahydro-5H-cycloheptapyrazine-2-carbonitrile; 3-Amino-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyrazine-2-carbonitrile; 2-Cyano-3-amino-6,7,8,9-tetrahydro-5H-cycloheptapyrazine; 107343-72-6; 5H-Cycloheptapyrazine-2-carbonitrile, 3-amino-6,7,8,9-tetrahydro-; 3-Amino-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyrazine-2-carbonitrile (9CI)
EINECS	Contact for details

Quality Control

Every batch of 5H-Cycloheptapyrazine-2-Carbonitrile,3-Amino-6,7,8,9-Tetrahydro-(9Ci) is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.