In the pharmaceutical industry, the quality of raw materials and intermediates directly dictates the success and safety of the final drug product. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing superior pharmaceutical intermediates, including D-(-)-Arabinose (CAS No. 28697-53-2), commonly known as Pectin Sugar or Nelarabine Intermediate. This guide outlines why reliable sourcing of this specific compound is vital for pharmaceutical companies.
D-(-)-Arabinose holds significant importance as a key precursor for Nelarabine synthesis. Nelarabine is a critical nucleoside analog used in the treatment of relapsed or refractory T-cell acute lymphoblastic leukemia (T-ALL) and T-cell lymphoma (T-LBL). The efficacy and safety of Nelarabine are intrinsically linked to the purity and consistent quality of its precursors. NINGBO INNO PHARMCHEM CO.,LTD. ensures that its D-(-)-Arabinose meets stringent international standards, including GMP, ISO 9001, and FDA certifications. This adherence to quality guarantees that manufacturers receive a reliable product, essential for the complex chemical processes involved in producing life-saving medications. Consistent quality minimizes batch-to-batch variability and regulatory hurdles.
For research and development departments, understanding the chemical properties of D-(-)-Arabinose is essential for innovation. Its predictable reactivity and specific structure make it an ideal component for various synthetic pathways in medicinal chemistry. Reliable sourcing of high-quality D-(-)-Arabinose ensures that research projects can proceed without unexpected complications related to material impurities or inconsistencies. This allows scientists to focus on discovery and development, accelerating the pipeline for new treatments.
NINGBO INNO PHARMCHEM CO.,LTD. understands the critical nature of the pharmaceutical supply chain. By providing D-(-)-Arabinose with guaranteed quality and consistent availability, the company acts as a strategic partner for pharmaceutical manufacturers and research institutions. Choosing NINGBO INNO PHARMCHEM CO.,LTD. for your needs of CAS 28697-53-2 means securing a dependable supply of a vital intermediate, thereby bolstering your manufacturing capabilities and research endeavors. This commitment to quality and reliability ultimately contributes to the availability of crucial medical treatments worldwide.
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.