Description

5-Amino-6-Thioxodihydropyrimidine-2,4(1H,3H)-Dione is a heterocyclic organic compound featuring a pyrimidine core substituted with amino and thioxo functional groups. This unique structure makes it a versatile and valuable pharmaceutical intermediate and research chemical for the synthesis of more complex molecules. It is primarily sought by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and studying biochemical pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of nucleoside analogs, antiviral agents, and other bioactive heterocyclic compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Biochemical Research: Serves as a precursor or inhibitor in studies of enzyme mechanisms and metabolic pathways.
• Fine Chemical Synthesis: Employed in the preparation of dyes, pigments, and other specialized organic materials.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	5-Amino-6-Thioxodihydropyrimidine-2,4(1H,3H)-Dione
CAS No.	34771-17-0
Molecular Formula	C4H5N3O2S
Molecular Weight	159.17 g/mol
Synonyms	5-Amino-2,4-dihydroxy-6-mercaptopyrimidine; 5-Amino-6-mercaptouracil; 6-Mercapto-5-aminouracil; 5-Amino-2-thiouracil; 5-Amino-6-sulfanyl-1H-pyrimidine-2,4-dione; 5-Amino-2-thio-4,6-pyrimidinediol; AMU
EINECS	Contact for details

Quality Control

Our 5-Amino-6-Thioxodihydropyrimidine-2,4(1H,3H)-Dione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 may be light-sensitive and hygroscopic; prolonged exposure to light, moisture, or extreme temperatures should be avoided.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (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.