Description

6-Aminothiouracil is a versatile heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique structure, featuring both amino and thiolactam functional groups, makes it a valuable precursor for creating complex molecules with specific biological and chemical activities. This intermediate is essential for research and production in the pharmaceutical and agrochemical sectors, where it is used to develop novel active ingredients. Its reliable quality and consistent supply are paramount for manufacturers seeking to streamline their synthesis processes and ensure end-product efficacy.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic drugs, including potential antiviral, anticancer, and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its thiouracil core structure.
• Chemical Research & Development: Serves as a fundamental building block in organic chemistry for constructing complex fused pyrimidine and purine analogs.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of certain specialty dyes and colorants.
• Biochemical Research: Utilized in studies related to nucleic acid chemistry and as a modifier or inhibitor in enzymatic studies.
• Coordination Chemistry: Can function as a ligand for metal ions, forming complexes with potential catalytic or material science applications.

Basic Information

Product Name	6-Aminothiouracil
CAS No.	1004-40-6
Molecular Formula	C4H5N3OS
Molecular Weight	143.17 g/mol
Synonyms	6-Amino-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone; 6-Amino-2-mercapto-4-pyrimidinol; 2-Thio-6-aminouracil; 6-Amino-2-thiouracil; 2-Mercapto-6-aminopyrimidin-4-ol; 4-Hydroxy-6-amino-2-mercaptopyrimidine; 6-Amino-4-hydroxy-2-mercaptopyrimidine; NSC 402624
EINECS	213-714-9

Quality Control

Our 6-Aminothiouracil is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling, to meet the stringent requirements of our industrial and research clients. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full transparency and traceability for your quality assurance protocols.

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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.