3-Bromo-L-phenylalanine

$ 99.00 /25Kg

Min. Order1Kg
Purity98%
Cas No82311-69-1
Supply Ability20Ton
Update time2026-07-09

Xinxiang Aurora Biotechnology Co.,Ltd.

VIP2Y

China

Since:2017-03-01

Address:Room 1008, Building 5, Huajin Times Square, Intersection of Xinfei Avenue and Chuangye Road, High te

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Chemical Properties

Product Name	3-Bromo-L-phenylalanine
CAS No	82311-69-1
EC-No
Min. Order	1Kg
Purity	98%
Supply Ability	20Ton
Release date	2026/07/09

Key Chiral Building Block for Peptide Drug Synthesis (Core Application)

It is a critical unnatural aromatic amino acid monomer for Fmoc/Boc solid-phase peptide synthesis (SPPS):

Used to prepare modified polypeptide drugs, peptide ligands and enzyme substrates; meta-bromophenyl can effectively adjust peptide lipophilicity, metabolic stability and binding affinity to target proteins.
Widely applied in research of GPCR peptide ligands, antimicrobial peptides, anticancer bioactive peptides, and radiolabeled peptide probes for in vitro binding experiments.
The bromine atom can be easily converted into boronic acid, aryl group, amine group and other functional groups after peptide chain assembly, realizing post-modification of peptide sequences.

(2) Intermediate for Small-Molecule Targeted Anticancer Drugs

Serves as the starting scaffold for the synthesis of tyrosine kinase inhibitors (TKIs), proteasome inhibitors and HDAC inhibitors. The meta-bromo substituent can precisely match the hydrophobic pocket of kinase active sites, significantly improving drug selectivity.
Important precursor for boron-containing anticancer drugs and boron neutron capture therapy (BNCT) reagents; the bromine site can be efficiently transformed into boronate functional groups for tumor targeted radiotherapy development.

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Company Profile Introduction

Xinxiang Aurora Biotechnology Co., Ltd. is located in Xinxiang city of Henan Province, which is an important nucleoside and nucleotide raw material supply base in domestic. We are professional chemical Enterprises including development, production, sales and service of bio-engineering product, business scope involving fine chemicals, pharmaceutical intermediates, optoelectronic materials and water purification materials and other fields. So far, we have made a series of breakthroughs in the nucleoside, nucleotide industrial production and related derivatives development. Aurora Biotechnology has more than 80 employees, our R & D team including lot of doctor, master, professors, senior engineers and other professional and technical personnel, our research and development centers base on Zhengzhou University and Xinxiang Medical Uniersity, include synthetic labs, 1 analysis lab and 2 pilot labs(Kilolab), it is equipped with Agilent 1200, HPLC, GC, LC, MS, KF-moisture tester and other high precision equipment. We have three multi-functional fully equipped factories, one bio-fermentation workshop covering area of 40,000 square meters, and passed the ISO9001 certification, Reactor from 50L- 3000L, total capacity is 2000000L, providing quantity varies from kilogram to ton lots. We can also select the most shortcut route to approach the customer needs. Our company devote ourselves the industrialization and promotion of biotechnology, strive to achieve the goal win-win among the company, employees, society, customers and suppliers, contribute to the cause of human health.