Description

(6-Chloropyrazin-2-Yl)Cyclopropylamine is a high-purity, advanced pharmaceutical intermediate featuring a chloropyrazine core fused with a cyclopropylamine moiety. This compound matters for its critical role as a versatile building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex heterocyclic architectures. Pharmaceutical R&D and agrochemical manufacturers need this precise chemical to develop next-generation small molecule drugs and crop protection agents.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of kinase inhibitors and other targeted therapeutics.
• Agrochemical Research: Used in developing novel fungicides and herbicides with specific mode-of-action.
• Chemical Biology: Serves as a probe or linker in medicinal chemistry for structure-activity relationship (SAR) studies.
• Material Science: Potential precursor for functionalized ligands in catalytic systems or advanced polymers.
• Contract Research & Manufacturing (CRO/CMO): Supplied for custom synthesis and process development projects.

Basic Information

Product Name	(6-Chloropyrazin-2-Yl)Cyclopropylamine
CAS No.	941294-47-9
Molecular Formula	C7H8ClN3
Molecular Weight	169.61 g/mol
Synonyms	2-Chloro-6-(cyclopropylamino)pyrazine; Cyclopropyl-(6-chloropyrazin-2-yl)amine; 6-Chloro-N-cyclopropylpyrazin-2-amine; 2-Amino-6-chloro-N-cyclopropylpyrazine; (6-Chloro-2-pyrazinyl)cyclopropylamine; CPCPA (abbreviation); N-Cyclopropyl-6-chloropyrazin-2-amine
EINECS	Contact for details

Quality Control

Our (6-Chloropyrazin-2-Yl)Cyclopropylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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