Description

Pyrimidine, 2,4,6-Trichloro-5-Ethyl- is a halogenated pyrimidine derivative that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. Its value lies in its reactive chlorine atoms and the ethyl substituent, which enable precise functionalization for constructing complex molecular architectures. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of antiviral, anticancer, and other bioactive pyrimidine-based compounds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for functionalized heterocyclic compounds used in organic electronics and polymers.
• Chemical Research & Development: An essential reagent for exploring novel nucleophilic substitution reactions and cross-coupling methodologies.
• Dye and Pigment Manufacturing: Intermediate for creating specialized heterocyclic dyes and colorants.

Basic Information

Product Name	Pyrimidine, 2,4,6-Trichloro-5-Ethyl-
CAS No.	1780-38-7
Molecular Formula	C6H5Cl3N2
Molecular Weight	211.47 g/mol
Synonyms	5-Ethyl-2,4,6-trichloropyrimidine; 2,4,6-Trichloro-5-ethylpyrimidine; 5-Ethyl-2,4,6-trichloro-1,3-diazine; Trichloroethylpyrimidine; NSC 403119; Ethyltrichloropyrimidine
EINECS	217-221-5

Quality Control

Our Pyrimidine, 2,4,6-Trichloro-5-Ethyl- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all specifications are available upon request.

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 bases and reducing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
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.