Description

4(1H)-Pyrimidinone, 2-Amino-6-Mercapto- (9Ci) is a heterocyclic organic compound featuring both amino and mercapto functional groups on a pyrimidinone core, making it a versatile building block for chemical synthesis. This compound is valued for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of nucleoside analogs, antiviral agents, and other therapeutic compounds.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic studies and for probing biochemical pathways.
• Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers and functional materials.
• Organic Synthesis Building Block: Utilized for constructing complex heterocyclic systems in medicinal and combinatorial chemistry.

Basic Information

Product Name	4(1H)-Pyrimidinone, 2-Amino-6-Mercapto- (9Ci)
CAS No.	6973-81-5
Molecular Formula	C4H5N3OS
Molecular Weight	143.17 g/mol
Synonyms	2-Amino-6-mercapto-4(1H)-pyrimidinone; 2-Amino-6-mercapto-4-pyrimidinol; 6-Mercapto-2-aminopyrimidin-4(1H)-one; 2-Amino-4-hydroxy-6-mercaptopyrimidine; 2-Amino-6-thio-4-pyrimidinol; 4-Hydroxy-2-amino-6-mercaptopyrimidine; 2-Amino-4(1H)-pyrimidinone-6-thiol
EINECS	Contact for details

Quality Control

Our production of 4(1H)-Pyrimidinone, 2-Amino-6-Mercapto- (9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment, guaranteeing traceability and compliance with relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the material under an inert atmosphere for long-term preservation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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