Description

6-Amino-2,3-Dihydro-5-Nitroso-2-Thioxopyrimidin-4(1H)-One, Ammonium Salt is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key precursor for synthesizing complex nitrogen- and sulfur-containing heterocycles, which are core scaffolds in numerous high-value applications. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel purine and pyrimidine analogs with potential therapeutic activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that target specific biological pathways.
• Coordination Chemistry: Acts as a versatile ligand for metal complexation, useful in catalysis and the creation of functional materials.
• Dye and Pigment Synthesis: Employed as a building block for creating heterocyclic dyes with specific chromophoric properties.
• Biochemical Probe Development: Utilized in research to create molecular probes for studying enzyme mechanisms and nucleic acid interactions.
• Material Science: Investigated for the synthesis of organic semiconductors and conductive polymers due to its electron-rich structure.

Basic Information

Product Name	6-Amino-2,3-Dihydro-5-Nitroso-2-Thioxopyrimidin-4(1H)-One, Ammonium Salt
CAS No.	97635-40-0
Molecular Formula	C4H7N5O2S
Molecular Weight	189.20 g/mol
Synonyms	6-Amino-5-nitroso-2-thioxo-2,3-dihydropyrimidin-4(1H)-one ammonium salt; Ammonium 6-amino-5-nitroso-2-sulfanylidene-1,2-dihydropyrimidine-4-olate; 5-Nitroso-6-amino-2-thiouracil ammonium salt; 6-Amino-5-nitroso-2-thiouracil ammonium salt; 6-Amino-2-mercapto-5-nitrosopyrimidin-4-ol ammonium salt; 2-Thio-6-amino-5-nitrosouracil ammonium salt; 6-Amino-5-nitroso-2-thioxo-1,2,3,4-tetrahydropyrimidin-4-one ammonium salt
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request. For custom synthesis projects, we adhere to GMP-like quality systems to ensure traceability and reproducibility.

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 compound is light-sensitive and may be hygroscopic; therefore, containers should be kept sealed under an inert atmosphere when not in use to prevent degradation and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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