Description

4,5-Pyrimidinediamine, 2-Methoxy is a high-purity, functionalized pyrimidine derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for creating compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of nucleoside analogs, kinase inhibitors, and other targeted therapeutic agents.
• Agrochemical Research: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Used in the preparation of complex heterocyclic compounds for material science and specialty chemistry applications.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies and biochemical assays.
• Academic & R&D: Fundamental research tool in medicinal chemistry and organic synthesis laboratories for exploring new reaction pathways.

Basic Information

Product Name	4,5-Pyrimidinediamine, 2-Methoxy
CAS No.	104900-51-8
Molecular Formula	C5H8N4O
Molecular Weight	140.14 g/mol
Synonyms	2-Methoxypyrimidine-4,5-diamine; 2-Methoxy-4,5-diaminopyrimidine; 4,5-Diamino-2-methoxypyrimidine; 2-Methoxy-4,5-pyrimidinediamine; 4,5-Diamino-2-methoxy-pyrimidine; 2-Methoxy-4,5-pyrimidinediyldiamine; 4,5-Pyrimidinediamine, 2-methoxy-
EINECS	Contact for details

Quality Control

Our 4,5-Pyrimidinediamine, 2-Methoxy is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable, and all materials are supported by comprehensive analytical documentation. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your specific research or production requirements.

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). This material is moisture-sensitive; keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white 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.