Description

4,6-Dichloro-n-Isobutylpyrimidin-2-Amine CAS NO 72063-75-3 is a high-purity, halogenated pyrimidine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its specific substitution pattern enables precise molecular modifications. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly in antiviral, anticancer, and anti-inflammatory research pipelines.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and insecticides, leveraging its pyrimidine core.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Active Pharmaceutical Ingredient (API) Manufacturing: Employed in the multi-step synthesis of complex APIs requiring a functionalized pyrimidine moiety.
• Specialty Chemical Production: Acts as a precursor for dyes, photoinitiators, and other performance chemicals where chlorinated pyrimidines are required.

Basic Information

Product Name	4,6-Dichloro-n-Isobutylpyrimidin-2-Amine
CAS No.	72063-75-3
Molecular Formula	C8H11Cl2N3
Molecular Weight	220.10 g/mol
Synonyms	2-Amino-4,6-dichloro-N-isobutylpyrimidine; 4,6-Dichloro-2-(isobutylamino)pyrimidine; N-Isobutyl-4,6-dichloropyrimidin-2-amine; 72063-75-3; 4,6-Dichloro-N-isobutyl-2-pyrimidinamine
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-n-Isobutylpyrimidin-2-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and agrochemical applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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). Keep away from strong oxidizing agents and strong bases. The container should be kept tightly sealed in a dry environment to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.