Description

6-Amino-4H,7H-[1,3]Dithiino[5,4-D]Pyrimidin-8-One is a heterocyclic organic compound featuring a fused dithiino-pyrimidinone core structure. This specialized chemical building block is valued for its unique molecular architecture, which serves as a critical precursor in advanced synthetic chemistry. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the creation of novel active pharmaceutical ingredients (APIs) and complex heterocyclic libraries.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the synthesis of new molecules with potential herbicidal, fungicidal, or insecticidal activity.
• Material Science: Serves as a building block for creating organic electronic materials or ligands for metal-organic frameworks (MOFs).
• Academic & R&D Laboratories: Employed in methodological studies and the synthesis of complex heterocyclic compounds for structure-activity relationship (SAR) analysis.
• Chemical Biology Probes: Utilized in the development of molecular probes to study biological processes and identify new therapeutic targets.

Basic Information

Product Name	6-Amino-4H,7H-[1,3]Dithiino[5,4-D]Pyrimidin-8-One
CAS No.	99420-69-6
Molecular Formula	C7H7N3OS2
Molecular Weight	213.28 g/mol
Synonyms	6-Amino-4H,7H-[1,3]dithiino[5,4-d]pyrimidin-8(5H)-one; 6-Amino-4H,7H-[1,3]dithiino[5,4-d]pyrimidin-8-one; 8H-[1,3]Dithiino[5,4-d]pyrimidin-8-one, 6-amino-4H,7H-; 6-Amino-4H,7H-[1,3]dithiino[5,4-d]pyrimidin-8(5H)-one; 99420-69-6; 6-Amino-4H,7H-[1,3]dithiino[5,4-d]pyrimidin-8(5H)-one
EINECS	Contact for details

Quality Control

Our 6-Amino-4H,7H-[1,3]Dithiino[5,4-D]Pyrimidin-8-One is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request to support your quality assurance processes.

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). This compound should be handled as a moisture-sensitive material. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%

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