Description

2-Pyrimidinamine, 5-Cyclobutyl- (9Ci) is a specialized pyrimidine derivative, a heterocyclic amine of significant interest in advanced organic synthesis. This compound serves as a critical pharmacophore and building block for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily utilized by research institutions and industrial R&D departments focused on medicinal chemistry, drug discovery, and the creation of new crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential therapeutic agents, particularly in oncology and antiviral research.
• Agrochemical Research: Used as a core structure for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic systems for material science and specialty chemical applications.
• Biochemical Research: Serves as a substrate or inhibitor analog in enzymatic studies and biochemical pathway investigations.
• Ligand Synthesis: Utilized in the preparation of novel ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Item	Detail
Product Name	2-Pyrimidinamine, 5-Cyclobutyl- (9Ci)
CAS No.	90253-43-3
Molecular Formula	C8H11N3
Molecular Weight	149.19 g/mol
Synonyms	5-Cyclobutylpyrimidin-2-amine; 5-Cyclobutyl-2-pyrimidinamine; 2-Amino-5-cyclobutylpyrimidine; 5-Cyclobutyl-2-aminopyrimidine; 5-Cyclobutylpyrimidine-2-amine; 2-Pyrimidinamine, 5-cyclobutyl-; 5-Cyclobutyl-2-pyrimidinylamine
EINECS	Contact for details

Quality Control

Our 2-Pyrimidinamine, 5-Cyclobutyl- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. Custom purity grades and analytical packages are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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