Description

4-Pyrimidinol, 2-Mercapto- (9Ci) is a heterocyclic organic compound featuring both a mercapto (thiol) and a hydroxyl group on a pyrimidine ring, making it a versatile building block for chemical synthesis. This compound is valued for its role as a key intermediate in the development of pharmaceuticals, agrochemicals, and advanced materials. It is particularly sought after by research institutions and industrial manufacturers in the life sciences and specialty chemical sectors for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of antiviral, anticancer, and other biologically active drug candidates.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Chelating Agent: Serves as a building block for creating complexing agents and ligands in coordination chemistry and catalysis.
• Material Science Research: Investigated for the development of organic semiconductors, metal-organic frameworks (MOFs), and other functional polymers.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic studies and proteomics research.
• Fine Chemical Production: Acts as a specialized intermediate for synthesizing dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	4-Pyrimidinol, 2-Mercapto- (9Ci)
CAS No.	80275-68-9
Molecular Formula	C4H4N2OS
Molecular Weight	128.15 g/mol
Synonyms	2-Mercapto-4-pyrimidinol; 2-Mercapto-4-hydroxypyrimidine; 4-Hydroxy-2-mercaptopyrimidine; 2-Thiouracil (tautomer); 2-Mercapto-4(1H)-pyrimidinone; 4-Pyrimidinol, 2-mercapto-; 2-Sulfanyl-1H-pyrimidin-4-one; NSC 403697
EINECS	Contact for details

Quality Control

Our 4-Pyrimidinol, 2-Mercapto- (9Ci) is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, minimize headspace in opened containers and handle under an inert gas when possible.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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