About HighFine

Coupling Reagents

Reagents for promoting the condensation reaction of amines and acids in amino acid monomers to form peptide bonds in the production process of polypeptides and proteins. Coupling reagents are used to form amide bonds with the reaction of organic acids and amines, and are also used in the R&D and production of small-molecule drugs containing amide structures, polypeptides and proteins.

Protecting Reagents

Protective reagents are the reagents for amino groups in the production of polypeptides and proteins, usually FMOC or BOC protected. After amino groups are protected, amino acid raw materials can be connected one by one like building blocks according to specified sequences to form polypeptides or proteins.

Intermediates

Some active drug molecular fragment analogues can be installed on the computer-simulated drug molecular skeleton like mechanical parts to improve drug activity and reduce side effects.

Crosslinking Reagents and Linkers

Crosslinking Reagents and Linkers: With two or more reaction ends, one end is connected with chemical drugs, and the other end is connected with antibodies or proteins, thus playing a linking role to couple the chemical drugs and antibodies into a macromolecule, and the traditional chemical drugs play the role of targeted therapy. It is an important component of antibody coupling (ADC) drugs.

Ionic Liquids

Ionic liquid refers to a salt that is liquid at or near room temperature and is completely composed of anion and cation. Ionic liquid, also known as low-temperature molten salt, is widely used in chemical catalysis and electrochemical research.

PROTAC Reagents and Phosphorus

Reagents

Short for PROteolysis TArgeting Chimera, a bifunctional small molecule with one end bound to a target protein and the other end bound to E3 ubiquitin ligase, connected by a chain. It is mainly used for the development of new small-molecule chemistry.

Unnatural Amino Acids

Compared with natural amino acids, amino acids that do not belong to the 20 proteinogenic amino are called unnatural amino acids. It is mainly used in the R&D and production of polypeptide drugs.

New Condensation Reagents

New condensation reagents developed and utilized in recent years mainly include condensation ....

Suzhou Highfine Biotech Co., Ltd., established in 2003, is located in Suzhou New District Technology Industrial Development Zone. It is a high-tech enterprise in Jiangsu Province which provides characteristic chemicals for global pharmaceutical R&D, and bulk drug production. Highfine Biotech is committed to serving the front-end process of new drug R&D with the aim of catering to customer needs. The scope of products covers coupling reagents consisting of characteristic amide bonds, protection reagents, unnatural amino acids, protein crosslinking agents for antibody coupling drugs, and molecular building blocks, etc. 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.

Research and Development

The R&D Center covers more than 2,000 square meters, with over 40 research staffs. We have applied for more than 40 national invention patents, and we were recognized as a "High-tech Enterprise in Jiangsu Province" in 2007.

Quality System Certification

We have passed the ISO9001-2015 quality system certification. We advocate modern management methods and are committed to better serving customers with effective guarantee for production facilitated by our professional quality control team.

Industry Experience

For more than 20 years, we have been regarded as a high-quality supplier in the global pharmaceutical industry because we have continuously focused on the R&D and production of characteristic chemicals, adhered to the principle of "continuous innovation and customer satisfaction", and maintained close cooperation with domestic and foreign pharmaceutical enterprises.

OUR MISSION

We strive to become an excellent company with sustainable growth, and we encourage innovation and embrace challenges.

We will do our best to ensure production safety and environmental protection,

and further contribute to the society with professional chemical technology and excellent management system.

Let's work together with our business partners to achieve common prosperity and progress.

11-26 

Sales Hotline:

Tel:+86-512-65393868

Asian Market

Mrs. June Gu

E-mail: june@highfine.com

European Market

Mrs. Jenny Zhan

E-mail: jenny@highfine.com

American Market

Mrs. Sunny Qian

E-mail: sunny@highfine.com

On November 26-28, 2019, Highfine Biotech participated in CPhl India 2019.

CPhI Worldwide 2019 was held in Frankurt From Nov. 5th to Nov. 7th.

CPhI North America 2019 was held in Chicago from April 30th to May 2nd.