Peptide Synthesis Reagent Manufacturer & Supplier

Highfine Biotech is the leader of the Chinese peptide synthesis reagent industry and an important global manufacturer and supplier of peptide synthesis reagents.

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Peptide Synthesis Reagent Manufacturer & Supplier

Highfine Biotech is the leader of the Chinese peptide synthesis reagent industry and an important global manufacturer and supplier of peptide synthesis reagents.

LEARN MORE...

PRODUCTS

We are committed to serving the front-end process of new drug R&D to cater to customer needs. We provide characteristic chemicals for global pharmaceutical R&D and API production companies. Our products consist of characteristic amide bonds, building blocks, protein reagents, Ionic liquids, PROTAC reagents, unnatural amino acids, pharmaceutical reagents of liposomes and lipid nanoparticles, Nucleotide reagents, etc.

Applications

There are many applications for pharmaceutical synthesis reagents, which are essential for the pharmaceutical industry. The two common ones are Liposomes and Peptide synthesis reagents...

HIGHFINE STRENGTH

By keeping up with the global R&D trend of innovative drugs and the market demand of CRO and CMO companies at home and abroad, we can provide highly cost-effective products for customers from all over the world and facilitate the global R&D and production of new drugs with a wholly owned subsidiary Suzhou Highfine Import & Export Co., Ltd. in Nov 2021 as the main body of the company's import and export business.

ABOUT HIGHFINE

High Quality, Fine Efficiency

Suzhou Highfine Biotech Co., Ltd.

Suzhou Highfine Biotech Co., Ltd.(stock code: 301393), established in 2003, is located in Suzhou High-tech Industrial Development Zone. It is a high-tech enterprise in Jiangsu province and provides characteristic chemicals for global pharmaceutical R&D and production companies. Our products are mainly used in the fields of polypeptide, nucleotide, and pharmaceutical synthesis. At present, more than 1500 kinds of products have been developed and produced.

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2003

Since 2023

3000+

Number of customers served

500+

Types of R&D products

14000 m²

Area of R&D center

NEWS

We will publish information about new things behind Highfine's products, services and solutions irregularly, and you can have a deeper understanding of our brand, culture, products, services and industry trends through the News Center.

A new generation of multifunctional synthetic tools capable of synthesizing amides, esters, ketones, and nitriles.

30/6/2026

The construction of amide and ester bonds is one of the most fundamental and core reactions in medicinal chemistry and organic synthesis. Bhubaneswar Mandal's team previously developed sulfonate-type recyclable condensing reagents, CTSOAt, which can...

The "quirks" of carboxyl and hydroxyl groups in peptide synthesis

22/6/2026

In peptide synthesis, carboxyl and hydroxyl groups are two common functional groups. The carboxyl group is the basic structural unit for building peptide bonds, while the hydroxyl group, due to its nucleophilicity, frequently participates in side...

This new reagent makes the synthesis of amides and esters more efficient.

29/5/2026

In organic synthesis and medicinal chemistry, amide and ester bonds are almost indispensable, from small fine chemicals and common drug molecules to large peptides. To construct these fundamental structures more efficiently and meet increasingly...

Ensuring that "slow-moving amines" don't fall behind: TCFH/ Oxyma and transient imine protection strategies

9/5/2026

The construction of amide bonds is widespread in the synthesis of pharmaceutical active molecules, natural products, and biomacromolecules. With the continued boom in the pharmaceutical market and the increasing complexity and diversity of molecular...

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