The global chemical market, particularly in China, offers a vast array of raw materials and intermediates crucial for industries ranging from pharmaceuticals to diagnostics. For procurement professionals seeking specialized compounds like (3S)-3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-4,5-dihydro-2-benzoxepin-1(3H)-one (CAS 1100617-38-6), navigating this market effectively is key to ensuring both quality and cost-efficiency. Understanding the benefits of sourcing directly from reputable Chinese manufacturers is paramount.
This particular intermediate, identified by its CAS number 1100617-38-6 and possessing the molecular formula C27H20ClNO2, is a high-value compound often required in sensitive applications such as diagnostic reagent development. Its complexity means that precise manufacturing and stringent quality control are non-negotiable. Direct engagement with manufacturers in China provides unparalleled access to these capabilities.
As a leading manufacturer and supplier in China, we offer a streamlined approach for companies looking to purchase this and similar pharmaceutical intermediates. Our advantages include:
For procurement managers and R&D scientists, selecting the right supplier is as critical as selecting the right chemical itself. We aim to simplify the sourcing process by offering high-quality intermediates like (3S)-3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-4,5-dihydro-2-benzoxepin-1(3H)-one directly from our manufacturing base. If you are seeking a dependable Chinese manufacturer for your chemical needs, we encourage you to reach out for a personalized consultation and a competitive quotation.
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.