Connect Directly with

Chemical Manufacturers

World’s most powerful B2B chemical Marketplace for Sourcing & Selling

Try this  Cas no.- 147-93-3 or 4-acetamidobenzoic acid

End to End sourcing solutions for Chemical Intermediates & API Pharma Manufacturer Companies

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Our Global Presence

Grow your business with one of the world’s largest platform for chemical industry




chemical intermediates manufacturer,active pharmaceutical ingredients manufacturer

Our Networking across the Chemical Industry

Impurity Synthesis Labs

Intermediate & KSM manufacturer

CRO for Custom Synthesis

API Manufacturer


Impurity Isolation setup

Refurbished Instruments Supplier

Public Testing Lab Network

CRO for Clinical Research

Outsource all your sourcing and business development requirements

End to end Sourcing

We provide end-to-end chemical sourcing services. Outsource your all sourcing requirements to get fast, reliable and cost-saving services.

Lead Generation

We generate leads for our registered suppliers. Every day we got 100’s of buying leads which we share with our suppliers.

20000+ listed Suppliers

An extensive database of global chemical manufacturers and suppliers including contract research organizations.

B2B Chemical Marketplace

B2B Chemical Marketplace that connects Buyers, Sellers, Scientists, Technicians, analytical labs, and everyone in chemical industries.

Varified Suppliers

To make sure verified and vetted suppliers are on our platform we verify each and every supplier before listing it on our platform.

Store Front

Every vendor is featured with a storefront (A mini website) which gives buyers their product and contact details easily.

Logistic Support

We help buyers and sellers to get easy access to a world-class global logistic system at a very competitive rate.

Payment Support

We use escrow services to secure buyers and sellers from fraudsters. Global buyers can verify buyers through our platform services.


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Start your new sourcing and selling journey with us

Industries We Serve

Here are  a few global industries we are serving



Paints & Coatings





Water Treatment





The distinctive benefits of  Rasayan Connect include

Manufacturers/ Suppliers/ Sellers ( Zero Fees)

    • Upload your product list directly into the portal
    • Facilitate a smooth and effortless connection with prospective buyers.
    • Include or remove products from the portal

Sourcing / Purchaser / Buyer (Subscription Fees)

  • Easy sourcing tool to search any kind of molecule (Chemicals, KSM, Intermediate, Impurity, Catalyst, API and exepients).
  • A one stops solution for chemicals and pharmaceuticals in the cloud.
  • The Human Touch Tool simplifies the sourcing process.