The landscape of cancer treatment is continually evolving, driven by advancements in medicinal chemistry and drug development. Central to many modern chemotherapy regimens is Oxaliplatin, a drug whose synthesis critically depends on high-quality intermediates. NINGBO INNO PHARMCHEM CO.,LTD. proudly supplies (1R,2R)-(-)-1,2-Diaminocyclohexane (CAS 20439-47-8), a white crystalline powder that serves as a fundamental component in the creation of this vital anti-cancer agent.
The efficacy of Oxaliplatin in combating various forms of cancer, especially colorectal cancer, is a testament to the precision of its chemical formulation. The specific diamine structure provided by (1R,2R)-(-)-1,2-Diaminocyclohexane is essential for the drug's mechanism of action, which involves damaging cancer cell DNA. Ensuring the purity and correct stereoisomer of this 1R,2R-Diaminocyclohexane Oxaliplatin intermediate is, therefore, a critical step in the manufacturing process. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to maintaining these high standards in their supply.
By providing reliable access to CAS 20439-47-8, NINGBO INNO PHARMCHEM CO.,LTD. plays an instrumental role in advancing oncology treatments. Pharmaceutical companies can confidently source their required intermediates, allowing them to focus on bringing life-saving therapies to patients. This commitment to excellence underscores the company's contribution to the broader healthcare ecosystem, enabling the development and availability of crucial cancer medications.
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.