Dyes Intermediates


Pyrazolones are specialized dyes intermediates, used for manufacturing several Dyes and Pigments like Acid dyes, Solvent dyes and also as intermediates in some Pharmaceutical and Agro Industries. We started our manufacturing unit with a single product: 1-phenyl-3-methyl-5-pyrazolone in 1976, and since then, we have always strived to make our company a one-stop solution to any customer looking for pyrazolone derivatives. That’s why we are regarded as a leading dyes intermediates manufacturer and supplier in India.

Dyes Intermediates at Prima Chemicals

Welcome to Prima Chemicals, a leading manufacturer of dye intermediates in India. Our commitment to excellence and innovation has positioned us as pioneers, crafting the hues that define industries and lifestyles.
  • State-of-the-art facilities equipped with cutting-edge technology
  • Skilled professionals dedicated to producing high-quality dye intermediates
  • Extensive range catering to diverse industries such as textiles, leather, and paper
  • Meticulous quality control process ensuring colour consistency, durability, and sustainability.

Pyrazolones: Unveiling Precision and Performance

Delving deeper into our portfolio, Pyrazolones are a standout category within our spectrum of dye intermediates. It is known for its versatility and stability, playing a pivotal role in achieving the vivid shades demanded by discerning industries.
  • Precision-crafted Pyrazolones ensure high standards of colour purity and longevity
  • Versatility suitable for various industries, including fashion and automotive
  • Continuous research and development pushing the boundaries of Pyrazolones’ capabilities      
  • Competitive edge for clients staying ahead of trends and consumer preferences

Why Choose Prima Chemicals?

What makes Prima Chemicals stand out in the dye intermediates manufacturing industry in India? It is our unwavering dedication to customer satisfaction and product excellence. With decades of experience, we have perfected our skills in understanding the specific requirements of each industry we cater to.
  • Customer-centric approach providing personalised solutions
  • Adherence to stringent environmental and sustainability standards
  • Responsible manufacturing practices minimising the ecological footprint
  • Legacy of reliability, innovation, and excellence encapsulated in every product
Step into a world where colours come alive and experience dye intermediates beyond colours. Contact us to learn more.
Sr. No. Product Name Cas No
1 1-Phenyl-3-Methyl-5-Pyrazolone 89-25-8
2 Para Tolyl -3-Methyl-5-Pyrazolone 86-92-0
3 1-(2-Chloro Phenyl)-3-Methyl-5-Pyrazolone 14580-22-4
4 1(3-Chloro Phenyl)-3-Methyl-5-Pyrazolone 90-31-3
5 1-Phenyl-3-Carexthoxy-5-Pyrazolone 89-33-8
6 3-Methyl-5-Pyrazolone 108-26-9
7 1-(3-Sulphophenyl)-3-Methyl-5-Pyrazolone 119-17-5
8 1-(4-Sulphophenyl)-3-Methyl-5-Pyrazolone 89-36-1
9 1-(4-Sulphophenyl)-3-Carboxy-5-Pyrazolone 118-47-8
10 1-(2-Chloro-4-Sulphophenyl)-3-Methyl-5-Pyrazolone
11 1-(2-Methyl-5-Sulphophenyl)-3-Methyl-5-Pyrazolone 5466-86-4
Sr. No. Product Name Cas No
12 1-(2-Methyl-4-Sulphophenyl)-3-Methyl-5-Pyrazolone 118-07-0
13 1-(4-Sulphamido phenyl)-3-Methyl-5-Pyrazolone 13269-73-3
14 1-(3-Sulphamodi phenyl)-3-Methyl-5-Pyrazolone 89-29-2
15 1-(2:5 Disulphophenyl)-3-Methyl-5-Pyrazolone 54817-63-9
16 1-(2-Chloro-5-Sulphophenyl)-3-Methyl-5-Pyrazolone 88-76-6
17 3-Methyl-1-(3-Sulphophenyl)-5-Pyrazolimine 68083-38-5
18 3-Methyl-1-Phenyl-5-Pyrazolimine 1131-18-6
19 2-Chloro-5-Sulphophenyl-3-Methyl-5-Pyrazolimine 68227-68-9
20 3 Methyl-1(4-Chloro Phenyl)-5-Pyrazolimine 13024-90-3

Applications of Dyes Intermediates

Advantages of Dyes Intermediates

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