Description

2-Pyrimidinamine, n-3-Butynyl- (9Ci) is a specialized pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. Its molecular structure, featuring both a pyrimidine core and a terminal alkyne functional group, makes it a versatile intermediate for constructing complex molecules. This compound is primarily sought by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science. CAS number 111097-54-2.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor research and other targeted therapies.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Chemical Research & Development: Acts as a versatile building block for creating libraries of compounds in high-throughput screening and structure-activity relationship (SAR) studies.
• Material Science: Potential use in the synthesis of organic electronic materials, ligands for catalysis, and advanced polymers due to its alkyne moiety for click chemistry.
• Academic Research: Employed in universities and research institutes for fundamental studies in organic chemistry and heterocyclic compound synthesis.

Basic Information

Product Name	2-Pyrimidinamine, n-3-Butynyl- (9Ci)
CAS No.	111097-54-2
Molecular Formula	C8H9N3
Molecular Weight	147.18 g/mol
Synonyms	N-(But-3-yn-1-yl)pyrimidin-2-amine; 2-Amino-N-(3-butynyl)pyrimidine; N-3-Butynyl-2-pyrimidinamine; 2-Pyrimidinamine, N-3-butynyl-; (9CI); But-3-yn-1-amine, N-(2-pyrimidinyl)-; N-(2-Pyrimidinyl)-3-butyn-1-amine
EINECS	Contact for details

Quality Control

Our 2-Pyrimidinamine, n-3-Butynyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.