Description

2(1H)-Pyrimidinone, 6-Amino-3,4-Dihydro-1,3-Dimethyl-4-Thioxo- is a heterocyclic organic compound belonging to the thiopyrimidinone class, serving as a versatile and high-value synthetic intermediate. Its core value lies in its functionalized pyrimidine scaffold, which is a privileged structure in medicinal chemistry and agrochemical development. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of nucleoside analogs, antiviral agents, and other bioactive molecules targeting various therapeutic areas.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators due to its heterocyclic core.
• Fine Chemical Synthesis: Serves as a precursor for complex organic molecules in material science and specialty chemical production.
• Biochemical Research: Utilized as a substrate or inhibitor in enzymatic studies and biochemical pathway investigations.
• Academic & R&D: Fundamental compound for methodological development in organic synthesis and heterocyclic chemistry research.

Basic Information

Product Name	2(1H)-Pyrimidinone, 6-Amino-3,4-Dihydro-1,3-Dimethyl-4-Thioxo-
CAS No.	6506-84-9
Molecular Formula	C6H9N3OS
Molecular Weight	171.22 g/mol
Synonyms	6-Amino-1,3-dimethyl-2,4-dithioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile; 6-Amino-1,3-dimethyl-2,4-dithioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile; 6-Amino-3,4-dihydro-1,3-dimethyl-4-thioxo-2(1H)-pyrimidinone; 2(1H)-Pyrimidinone, 6-amino-3,4-dihydro-1,3-dimethyl-4-thioxo-; 6-Amino-1,3-dimethyl-2,4-dithioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile; 6-Amino-1,3-dimethyl-2,4-dithioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile; 1,3-Dimethyl-6-amino-2,4-dithioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
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Quality Control

Our 2(1H)-Pyrimidinone, 6-Amino-3,4-Dihydro-1,3-Dimethyl-4-Thioxo- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to cGMP and ISO standards ensures reliable supply for your most demanding R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed after each use to prevent degradation and moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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