Description

4-Pyrimidinamine, 2,6-Dichloro-5-Ethyl- 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 specialty agrochemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A key synthon for the research and production of novel drug candidates, particularly in antiviral and anticancer therapeutic areas.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, leveraging its halogenated pyrimidine core.
• Fine Chemical Production: Serves as a precursor for synthesizing complex molecules used in material science and specialty chemistry.
• Research & Development: Essential for medicinal chemistry programs and academic research focused on heterocyclic compound libraries and structure-activity relationship (SAR) studies.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	4-Pyrimidinamine, 2,6-Dichloro-5-Ethyl-
CAS No.	81316-68-9
Molecular Formula	C6H7Cl2N3
Molecular Weight	192.05 g/mol
Synonyms	2,6-Dichloro-5-ethylpyrimidin-4-amine; 5-Ethyl-2,6-dichloro-4-pyrimidinamine; 2,6-Dichloro-5-ethyl-4-aminopyrimidine; 4-Amino-2,6-dichloro-5-ethylpyrimidine; 5-Ethyl-2,6-dichloro-4-aminopyrimidine; 2,6-Dichloro-5-ethyl-4-pyrimidinamine; 4-Pyrimidinamine, 2,6-dichloro-5-ethyl-; 81316-68-9
EINECS	Contact for details

Quality Control

Our 4-Pyrimidinamine, 2,6-Dichloro-5-Ethyl- 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 synthetic applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.