Description

5-Pyrimidinamine, 2-Ethoxy- (9Ci) is a specialized pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a crucial intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where precise molecular architecture is paramount. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly in antiviral and anticancer research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Acts as a key precursor for synthesizing complex dyes, pigments, and specialty chemicals.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new chemical entities.
• Material Science: Investigated as a monomer or additive for creating functional polymers and advanced materials.

Basic Information

Product Name	5-Pyrimidinamine, 2-Ethoxy- (9Ci)
CAS No.	73418-86-7
Molecular Formula	C6H9N3O
Molecular Weight	139.16 g/mol
Synonyms	2-Ethoxy-5-pyrimidinamine; 2-Ethoxypyrimidin-5-amine; 5-Amino-2-ethoxypyrimidine; 2-Ethoxy-5-aminopyrimidine; 5-Pyrimidinamine, 2-ethoxy-; 73418-86-7; 2-Ethoxy-5-pyrimidinylamine
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinamine, 2-Ethoxy- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.