4-Bromo-D-phenylalanine CAS 62561-74-4

It is a commonly used amino acid analogue that can be used to synthesize peptide and protein drugs. It has similar chemical properties and structure to natural amino acids, making it an effective substitute. By introducing 4-Bromo-D phenylalanine into peptide or protein drugs, the biological activity and pharmacokinetic properties of the drug can be improved, thereby improving its efficacy and reducing side effects.

4-Bromo-D phenylalanine is often used as a building block in the synthesis of peptide and protein drugs, and can be used to synthesize drugs with specific structures and functions. These drugs can be used to treat various diseases, such as cancer, neurological diseases, metabolic diseases, autoimmune diseases, etc. By introducing 4-Bromo-D phenylalanine into these drugs, their water solubility and stability can be improved, thereby improving the efficacy of the drug and reducing side effects.

In studying protein structure, 4-Bromo-D phenylalanine is often used as a marker that can be used to label specific sites in proteins. By introducing 4-Bromo-D phenylalanine into specific sites in proteins, the structure and kinetic processes of proteins can be studied. In addition, in studying protein structure, 4-Bromo-D phenylalanine can also be used to prepare antigens and antibodies for studying molecular recognition processes in immunology and biology.

Fluorescent probes represent widely‑utilized tools in biological and biomedical research for investigating biological events in cells and tissues. Incorporation of 4‑Bromo‑D‑phenylalanine enables the fabrication of fluorescent signal probes with defined wavelength and intensity characteristics. Such probes permit the detection of target molecules and proteins within biological systems, facilitating research into their localization, intermolecular interactions, and dynamic behaviors. Furthermore, these fluorescent probes are applicable to cell imaging and tracing assays, supporting the characterization of cellular and tissue‑level biological processes.

Unnatural amino acid analogues constitute an important research frontier in modern organic chemistry and advanced materials science. Incorporating 4‑Bromo‑D‑phenylalanine into such analogues affords compounds with tailored structures and functionalities. These molecules represent promising candidates across diverse domains including pharmaceuticals, catalysts, optoelectronic materials, and self‑assembled membranes. They find broad applications in disease therapy, catalytic chemical transformations, and the development of novel high‑performance materials.

Incorporation of 4‑Bromo‑D‑phenylalanine into pesticide and herbicide molecules can modulate their chemical properties, biological activities and pharmacological efficacy, enabling the development of more potent agrochemical agents. Furthermore, 4‑Bromo‑D‑phenylalanine can be utilized for the fabrication of insecticides and other agricultural chemicals, which suppress pest proliferation and growth so as to safeguard crop yields.

effectively preventing over-bromination and isomer by-product formation. After the reaction, the system undergoes alkalization treatment, organic extraction, dehydration concentration and recrystallization to obtain crude products. Multiple rounds of fine purification and chiral resolution are carried out to remove residual raw materials, by-products and racemic impurities, ensuring complete stereoscopic structural integrity of the D-configuration.

Key indicators including HPLC purity, specific optical rotation, moisture content and residual solvents are monitored in real time throughout production. Solidified process parameters greatly reduce process errors and batch fluctuations,

we ensure stable product quality during long-distance transportation and long-term storage, delivering reliable raw material support for pharmaceutical R&D and industrial synthesis.

As an active chiral amino acid intermediate, 4‑Bromo‑D‑phenylalanine requires standardized operation and storage to avoid quality deterioration and potential safety hazards. All laboratory operations must be performed in a fume hood with protective gloves and safety goggles. Direct skin contact, dust inhalation and accidental ingestion should be strictly avoided,

Classified as a conventional fine chemical intermediate, this product must be kept away from strong oxidants, strong acids and high-temperature heat sources during transportation to prevent abnormal chemical reactions. The whole delivery process follows professional chemical transportation standards to ensure intact packaging and stable performance.In practical synthetic applications, reaction conditions and reagent compatibility must be strictly controlled. Mixing with incompatible reagents is prohibited to avoid side reactions. Standardized operating procedures ensure personal experimental safety and maximize batch stability, enabling the product to deliver optimal performance in chiral synthesis and pharmaceutical research.

effectively reducing customer experimental repetition rate and R&D costs.

Chiral intermediates are extremely sensitive to trace impurities and configuration changes, which directly determine the success rate of downstream drug synthesis. Bloomtechz establishes exclusive quality control standards for chiral products, implementing full‑process monitoring of chiral resolution efficiency, residual isomer content and trace heavy metal indicators.

Each batch undergoes strict HPLC chiral analysis and specific rotation testing to guarantee consistent stereochemical performance across different batches.

We eliminate common industry pain points such as fluctuating optical purity,hidden residual impurities and unstable reaction activity.