4-Diazo-3-methoxydiphenylamine Sulfate

4-Diazo-3-methoxydiphenylamine Sulfate, commonly known as DMPS, is a chelating agent used in treating heavy metal poisoning and other medical conditions. DMPS is a small molecule that binds to toxic heavy metals, such as arsenic, lead, mercury, and cadmium, which can then be excreted in the urine. It is being studied as a potential treatment for a variety of medical conditions, including autism, heart disease, and Alzheimer’s disease.


Chemical Name:

4-Diazo-3-methoxydiphenylamine Sulfate



Molecular Fomula:


Formula Weight:


4-Diazo-3-methoxydiphenylamine Sulfate Uses


4-Diazo-3-methoxydiphenylamine Sulfate is a versatile chemical compound used in a variety of applications. It is an organic sulfate salt, composed of four nitrogen atoms, three carbon atoms, one oxygen atom and an anionic sulfate group. It is a light yellow to Amber to Dark green powder to crystal with a melting point of 185 °C. Four-Diazon-3-methoxydiphenylamine sulfate is primarily used as a reagent in the synthesis of organic compounds.

Chemical Properties:

Light yellow powder


4-Diazo-3-methoxydiphenylamine Sulfate is also used as a curing agent for epoxy resins. In this application, it react with the epoxy resin to create a strong bond. The compound also helps reduce shrinkage, cracking and porosity in the cured resin.

4-Diazo-3-methoxydiphenylamine Sulfate is also used in the synthesis of dyes and pigments, such as azo dyes and phthalocyanines. It is also used in the manufacture of photographic materials, including color developers and photographic emulsions.

Where to buy cas 36305-05-2?

The easiest way to buy CAS 36305-05-2 is online. Several websites specialize in selling chemicals and other related products. You can compare prices and find the best deal on purchasing the chemical compound by searching through these sites. If you want to buy CAS 36305-05-2 raw material, Anbu Chem is one reliable fine chemical supplier you can directly purchase from. 

If online shopping isn’t your preferred purchase method, there are also physical stores where CAS 36305-05-2 can be found. Many pharmacies carry different types of chemicals, including this one; however, they may not always have it in stock. It’s important to call ahead and ensure they have what you’re looking for before making a trip out to the store. 

Finally, specialty labs may sell CAS 36305-05-2 as well. Usually these places require special licensing or authorization from customers before they can make any purchases; however, if all else fails, these could be a good option for obtaining your desired chemical compound.

4-Diazo-3-methoxydiphenylamine Sulfate Properties

Chemical name:


Cas No:


Molecular Formula:


Formula Weight:



Light yellow to Amber to Dark green powder to crystal



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