Description

5,5'-Dithiobisuracil CAS NO 10320-87-3 is a specialized organic compound featuring a disulfide bridge connecting two uracil moieties, making it a valuable biochemical building block and research chemical. Its unique structure is critical for studying redox processes, nucleobase interactions, and as a precursor in the synthesis of modified nucleosides and pharmaceuticals. This high-purity intermediate is essential for researchers and manufacturers in pharmaceutical development, life science research, and advanced organic synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel nucleoside analogs and antiviral or anticancer drug candidates.
• Biochemical Research: Used as a model compound to study disulfide bond formation, redox biology, and nucleic acid chemistry.
• Organic Synthesis Building Block: Employed in the construction of complex heterocyclic systems and functionalized molecules for material science.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	5,5'-Dithiobisuracil
CAS No.	10320-87-3
Molecular Formula	C8H6N4O4S2
Molecular Weight	286.29 g/mol
Synonyms	5,5'-Dithiobis(2,4(1H,3H)-pyrimidinedione); 5,5'-Dithiobis(uracil); Uracil, 5,5'-dithiobis-; 2,4(1H,3H)-Pyrimidinedione, 5,5'-dithiobis-; Bis(5-uracilyl) disulfide; 5,5'-Dithiodiuracil; DTBU
EINECS	233-702-7

Quality Control

Our 5,5'-Dithiobisuracil is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and consistency.

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). Keep the container sealed to protect this light-sensitive material from moisture and atmospheric contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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