Description

2,6-Diamino-4-Chloropyrimidine 1-Oxide is a versatile heterocyclic building block characterized by its unique pyrimidine N-oxide structure. This compound is a critical intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial manufacturers for developing active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, antiviral agents, and other biologically active heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex molecular architectures in medicinal and process chemistry.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and colorants.
• Biochemical Research: Employed in life science research as a tool compound for studying enzyme interactions and metabolic pathways.
• Material Science: Investigated for potential use in the development of advanced organic electronic materials.

Basic Information

Product Name	2,6-Diamino-4-Chloropyrimidine 1-Oxide
CAS No.	35139-67-4
Molecular Formula	C4H4ClN5O
Molecular Weight	173.56 g/mol
Synonyms	4-Chloro-2,6-diaminopyrimidine 1-oxide; 4-Chloro-2,6-pyrimidinediamine 1-oxide; 2,6-Diamino-4-chloro-1-oxidopyrimidin-1-ium; 4-Chloro-2,6-diaminopyrimidine N-oxide; 2,6-Diamino-4-chloropyrimidine N-oxide; 4-Chloro-2,6-pyrimidinediamine N-oxide
EINECS	Contact for details

Quality Control

Our 2,6-Diamino-4-Chloropyrimidine 1-Oxide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements for fine chemical intermediates. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

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