Description

4-Amino-5-(4-Chlorophenyl)-6-Ethylpyrimidine-2-Thiol is a high-purity, heterocyclic organic compound featuring a pyrimidine core substituted with amino, chlorophenyl, ethyl, and thiol functional groups. This unique structure makes it a critical pharmaceutical intermediate and a versatile building block for advanced chemical synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, or plant growth regulators.
• Chemical Synthesis: Used in organic chemistry research to construct complex heterocyclic molecules for material science or catalysis.
• Biochemical Research: Potential application as a molecular probe or inhibitor in biochemical and pharmacological studies.

Basic Information

Product Name	4-Amino-5-(4-Chlorophenyl)-6-Ethylpyrimidine-2-Thiol
CAS No.	105640-70-8
Molecular Formula	C12H12ClN3S
Molecular Weight	265.76 g/mol
Synonyms	4-Amino-5-(4-chlorophenyl)-6-ethyl-2-mercaptopyrimidine; 6-Ethyl-4-amino-5-(p-chlorophenyl)-2-mercaptopyrimidine; 2-Mercapto-4-amino-5-(4-chlorophenyl)-6-ethylpyrimidine; 4-Amino-5-(p-chlorophenyl)-6-ethyl-2-pyrimidinethiol; 4-Amino-5-(4-chlorophenyl)-6-ethyl-2-thioxo-1,2-dihydropyrimidine; 4-Amino-5-(4-chlorophenyl)-6-ethylpyrimidine-2(1H)-thione; 105640-70-8
EINECS	Contact for details

Quality Control

Our 4-Amino-5-(4-Chlorophenyl)-6-Ethylpyrimidine-2-Thiol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent quality suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). This compound is light-sensitive and should be stored away from light. Due to its potential sensitivity, it is recommended to handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.