Description

6-Amino-2,3-Dihydro-1,3-Dimethyl-2-Thioxopyrimidin-4(1H)-One is a heterocyclic organic compound belonging to the pyrimidinone class, serving as a versatile and high-value chemical intermediate. Its core value lies in its functionalized structure, which provides reactive sites for synthesizing more complex molecules with specific biological or material properties. This product is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or possessing antiviral properties.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic core.
• Organic Synthesis Reagent: Serves as a precursor for creating complex heterocyclic compounds, dyes, and pigments in advanced material science.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic studies and for probing biochemical pathways due to its structural similarity to natural pyrimidines.
• Material Science: Investigated for use in the development of organic semiconductors, ligands for metal complexes, and other functional materials.

Basic Information

Product Name	6-Amino-2,3-Dihydro-1,3-Dimethyl-2-Thioxopyrimidin-4(1H)-One
CAS No.	3120-52-3
Molecular Formula	C6H9N3OS
Molecular Weight	171.22 g/mol
Synonyms	6-Amino-1,3-dimethyl-2-thiouracil; 6-Amino-1,3-dimethyl-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone; 6-Amino-1,3-dimethyl-2-thioxodihydropyrimidin-4(1H)-one; 6-Amino-1,3-dimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-4-one; 6-Amino-1,3-dimethyl-2-thioxo-1,2-dihydropyrimidin-4(3H)-one; 6-Amino-1,3-dimethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one; 6-Amino-1,3-dimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-4-one; 6-Amino-1,3-dimethyl-2-thiouracil
EINECS	221-500-2

Quality Control

Our 6-Amino-2,3-Dihydro-1,3-Dimethyl-2-Thioxopyrimidin-4(1H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency, meeting the stringent requirements for advanced chemical synthesis. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment. We can support development projects with custom purity grades and specifications.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (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.