Description

5-Pyrimidinemethanamine, 4-Amino- (9Ci) is a versatile pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. Its primary value lies in its functionalized structure, which serves as a critical intermediate for constructing more complex molecules in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), nucleoside analogs, and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of nucleoside analogs, antiviral agents, and kinase inhibitors.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Research: Serves as a versatile precursor in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and functional materials.
• Bioconjugate Chemistry: The amine functional group allows for conjugation reactions in the development of biochemical probes and labeled compounds.

Basic Information

Product Name	5-Pyrimidinemethanamine, 4-Amino- (9Ci)
CAS No.	103694-27-5
Molecular Formula	C5H8N4
Molecular Weight	124.14 g/mol
Synonyms	4-Amino-5-pyrimidinemethanamine; (4-Aminopyrimidin-5-yl)methanamine; 5-(Aminomethyl)pyrimidin-4-amine; 4-Amino-5-(aminomethyl)pyrimidine; 5-Pyrimidinemethanamine, 4-amino-; 4-Amino-5-aminomethylpyrimidine
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinemethanamine, 4-Amino- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
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.