Description

2,4(1H,3H)-Pyrimidinedione, Dihydro-6-Thioxo- (9Ci) is a heterocyclic organic compound belonging to the pyrimidine class, specifically a thioxo-dihydropyrimidinedione derivative. This specialized intermediate is valued for its unique sulfur-containing heterocyclic structure, which is critical for synthesizing more complex molecules in advanced research and development. It serves as a key building block for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel nucleoside analogs, antiviral agents, and other bioactive heterocyclic compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage the pyrimidine scaffold.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules in custom synthesis and process development.
• Biochemical Research: Employed in studies involving enzyme inhibitors, receptor ligands, and other biochemical probes due to its modified pyrimidine core.
• Material Science: Investigated as a potential monomer or additive for creating specialty polymers with specific electronic or thermal properties.

Basic Information

Item	Details
Product Name	2,4(1H,3H)-Pyrimidinedione, Dihydro-6-Thioxo- (9Ci)
CAS No.	15998-99-9
Molecular Formula	C4H4N2O2S
Molecular Weight	144.15 g/mol
Synonyms	6-Thiouracil; 2-Thio-6-hydroxy-4-pyrimidinone; 6-Mercaptouracil; 2,4-Dihydroxy-6-mercaptopyrimidine; 6-Thio-2,4(1H,3H)-pyrimidinedione; 6-Thio-2,4-dihydroxypyrimidine; NSC 756; 6-Sulfanyl-1H-pyrimidine-2,4-dione
EINECS	Contact for details

Quality Control

Our production of 2,4(1H,3H)-Pyrimidinedione, Dihydro-6-Thioxo- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, NMR, and mass spectrometry, for comprehensive identity confirmation and impurity profiling. Certificates of Analysis (COA) detailing purity, assay, and specific tests are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain 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.