Description

1,4-Dimercapto Phthalazine is a specialized heterocyclic compound featuring a phthalazine core substituted with two thiol groups. This molecular structure makes it a valuable intermediate for synthesizing complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research and development chemists and process engineers for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic structure.
• Ligand in Coordination Chemistry: Serves as a chelating agent for metal ions in catalytic systems and material research.
• Polymer Modification: Acts as a cross-linking agent or chain-transfer agent in the production of specialty polymers and resins.
• Organic Synthesis Reagent: Utilized in various organic transformations, including nucleophilic substitution and cyclization reactions.
• Research & Development: A critical compound for academic and industrial R&D in exploring new chemical entities and reactions.

Basic Information

Product Name	1,4-Dimercapto Phthalazine
CAS No.	51793-94-3
Molecular Formula	C8H6N2S2
Molecular Weight	194.28 g/mol
Synonyms	1,4-Phthalazinedithiol; 1,4-Dithiophthalazine; Phthalazine-1,4-dithiol; 1,4-Dimercaptophthalazine; 1,4-Dithiolphthalazine; 4H-1,4-Phthalazinedithione; 1,4-Dithioxo-1,4-dihydrophthalazine
EINECS	Contact for details

Quality Control

Our 1,4-Dimercapto Phthalazine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. This compound is easily oxidized and moisture-sensitive; ensure containers are sealed immediately after use.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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