Description

2,4-Dimercapto-5,6-Diaminopyrimidine is a versatile heterocyclic organic compound featuring both amino and mercapto functional groups. This unique structure makes it a valuable intermediate for synthesizing complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by research and development chemists, as well as production specialists, for applications in drug discovery and specialty chemical manufacturing.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced fungicides and herbicides, leveraging its pyrimidine core.
• Coordination Chemistry & Chelating Agent: Serves as a ligand for metal ions due to its multiple sulfur and nitrogen donor atoms, useful in catalysis and material science.
• Research & Development: A crucial reagent in organic synthesis for constructing complex heterocyclic systems in academic and industrial labs.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized dyes and colorants.
• Polymer Additive: Can act as a cross-linking agent or stabilizer in specialty polymer formulations.

Basic Information

Product Name	2,4-Dimercapto-5,6-Diaminopyrimidine
CAS No.	31295-41-7
Molecular Formula	C4H6N4S2
Molecular Weight	174.24 g/mol
Synonyms	5,6-Diamino-2,4-dimercaptopyrimidine; 2,4-Pyrimidinedithiol, 5,6-diamino-; 5,6-Diamino-2,4-dithiopyrimidine; 2,4-Bis(sulfanyl)-5,6-diaminopyrimidine; 5,6-Diamino-2,4-pyrimidinedithiol; 2,4-Dithio-5,6-diaminopyrimidine; DADMP
EINECS	Contact for details

Quality Control

Our 2,4-Dimercapto-5,6-Diaminopyrimidine 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 synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen or argon) is recommended to preserve stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.