News and Events

Understanding Methyl 2-chloroacetoacetate (CAS No. 1191-95-3)Methyl 2-chloroacetoacetate (CAS No. 1191-95-3) is an essential pharmaceutical intermediate used in the synthesis of a variety of Active Pharmaceutical Ingredients (APIs). This compound, characterized by its chloroacetate and ester group,

Understanding 1,3-Dichloropropane (CAS No. 654-70-6)1,3-Dichloropropane (CAS No. 654-70-6) is an essential chemical intermediate used in the synthesis of various pharmaceutical products. This compound, a colorless liquid with a sharp odor, is widely utilized in the production of pesticides and other

Understanding 2-Amino-5-Chloropyridine (CAS No. 4271-96-9)2-Amino-5-chloropyridine, identified by CAS No. 4271-96-9, is a key pharmaceutical intermediate used in the synthesis of various active pharmaceutical ingredients (APIs). It is particularly valuable in the production of medications for condit

Welcome to the Global Epicenter of Pharmaceutical InnovationCPHI Shanghai 2025 is in full swing, and EASTFINE is thrilled to be at the heart of it, exploring the cutting edge of drug development. This year's event truly lives up to its reputation as the global hub where top-tier pharmaceutical inter

On June 10, 2025, at 3:00 PM, EASTFINE brought everyone together in the main conference room to talk about the Intellectual Property Handbook (2025 Draft for Comments). The goal? Get your input to make the handbook practical, effective, and ready to support our standardization plan.Preparing for the

We are thrilled to announce that Eastfine, your trusted partner in high-quality chemical solutions, will be exhibiting at CPHI China 2025, Asia’s leading pharmaceutical trade show. Join us from June 24–26, 2025, at the Shanghai New International Expo Centre (SNIEC) in Shanghai, China, at Booth E6A23

In the world of agrochemical intermediates, 2-Methyl-1-methylthio-2-propylamine, identified as CAS 36567-04-1, is a cornerstone compound driving the synthesis of modern pesticides and fungicides. At EASTFINE, a leading B2B intermediates manufacturer with over 30 years of experience exporting high-qu

IntroductionIn the dynamic realm of organic chemistry, Cyclobutanone (CAS 1191-95-3) stands out as a compact yet powerful molecule. Its strained four-membered ring and reactive ketone group make it indispensable for pharmaceuticals, agrochemicals, and advanced materials.

Introduction to Pharmaceutical IntermediatesPharmaceutical intermediates are the backbone of drug development, serving as critical building blocks in the synthesis of life-saving medications.

N-Isopropylmethylamine (CAS No. 4747-21-1) is an important organic compound widely used as an intermediate in pharmaceuticals, agrochemicals, and other fine chemical industries.