For procurement managers and R&D scientists in the pharmaceutical and chemical industries, sourcing critical intermediates like 3-Amino-4-pyrazolecarbonitrile (CAS: 16617-46-2) is a strategic imperative. NINGBO INNO PHARMCHEM CO.,LTD. stands as a reliable manufacturer and supplier, offering insights into efficient and effective procurement from China.
Why 3-Amino-4-pyrazolecarbonitrile?
This heterocyclic compound is indispensable in the synthesis of several important pharmaceuticals, notably Zaleplon (a sedative-hypnotic) and Ibrutinib (an anticancer drug). Its robust chemical structure, featuring an amino and nitrile group on a pyrazole core, makes it a versatile building block. The typical requirement for high purity (min 97%, often 99%) underscores its sensitive application in drug manufacturing.
Key Considerations for Buyers:
The NINGBO INNO PHARMCHEM Advantage
As a leading manufacturer and supplier of fine chemicals, NINGBO INNO PHARMCHEM CO.,LTD. offers high-quality 3-Amino-4-pyrazolecarbonitrile. We understand the nuances of the pharmaceutical supply chain and are equipped to meet the demands of global clients. Our expertise ensures that when you choose to buy from us, you receive a product that is not only competitively priced but also manufactured to exacting standards. We streamline the procurement process, providing samples and detailed technical information to facilitate your decision-making.
For businesses seeking a dependable source of 3-Amino-4-pyrazolecarbonitrile, look no further than NINGBO INNO PHARMCHEM. Contact us today to discuss your requirements and explore how we can support your chemical sourcing needs from China.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.