Description

4(1H)-Pyrimidinone, 5-Acetyl-2,3-Dihydro-2-Thioxo- is a specialized heterocyclic organic compound featuring a pyrimidinone core with acetyl and thioxo functional groups. This unique structure makes it a valuable key intermediate and building block in advanced chemical synthesis. It is primarily required by pharmaceutical research and agrochemical development sectors for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic molecules due to its reactive sites.
• Material Science Research: Investigated as a monomer or additive for developing specialty polymers and advanced organic materials.
• Biochemical Research: Potential use as a scaffold or inhibitor in enzymatic studies and biochemical probe development.

Basic Information

Product Name	4(1H)-Pyrimidinone, 5-Acetyl-2,3-Dihydro-2-Thioxo-
CAS No.	66116-80-1
Molecular Formula	C6H6N2O2S
Molecular Weight	170.19 g/mol
Synonyms	5-Acetyl-2,3-dihydro-2-thioxopyrimidin-4(1H)-one; 5-Acetyl-2-mercapto-4(1H)-pyrimidinone; 5-Acetyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-4-one; 2-Mercapto-5-acetyl-4(1H)-pyrimidinone; 2-Thioxo-5-acetyl-1,2,3,4-tetrahydropyrimidin-4-one; 5-Acetyl-2-thioxodihydropyrimidin-4(1H)-one; 66116-80-1; 5-Acetyl-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone
EINECS	Contact for details

Quality Control

Our production of 4(1H)-Pyrimidinone, 5-Acetyl-2,3-Dihydro-2-Thioxo- adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory compliance 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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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