Bromobenzene-d5 is a perdeuterated form of bromobenzene(C6H5Br), meaning all five hydrogen atoms in the benzene ring are replaced with deuterium (a stable isotope of hydrogen with one proton and one neutron). It is used as a stable isotope labeled compound, primarily in electronics industry, specifically in the production of OLED displays, in research applications, particularly in NMR spectroscopy and as a raw material in organic synthesis.
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In focus: 2,2,2-Trifluoroethyl Methacrylate (Stabilized with MEHQ)
2,2,2-Trifluoroethyl Methacrylate (TFEMA) is a specialty methacrylate monomer featuring a trifluoromethyl (-CF₃) group. It is a colorless, highly reactive liquid stabilized with MEHQ. This compound is widely used in the synthesis of high-performance fluorinated polymers and TFEMA a valuable component in advanced applications such as protective coatings, optical materials, adhesives, electronics, and biomedical devices.
In focus: Ginkgo Biloba Extract 24%
Ginkgo Biloba 24% extract is a standardized herbal formulation derived from the leaves of the Ginkgo biloba tree, one of the oldest living tree species. The “24%” typically refers to the content of flavone glycosides, while the product may also contain 6% terpene lactones. These active constituents are responsible for its medicinal properties.
In focus: 1,3-Dibromopropane
1,3-Dibromopropane is an organobromine compound. A bifunctional alkyl halide, it has two bromine leaving groups that can participate in substitution or elimination reactions. It is widely used as a an intermediate in production of wide range of products including pharmaceuticals, insecticides, quaternary Ammonium compounds, flavouring agents ,fragrances and in polymer chemistry.
U.S. Tariffs Update – May 2025!
The global trade landscape is undergoing significant changes following the announcement of new reciprocal tariffs by the United States government. Recent developments indicate significant shifts in global trade dynamics, with key policy adjustments, ongoing negotiations, and evolving logistics patterns. Below is a summary of the latest developments.
In focus: Tributyltin Hydride (Stabilized with BHT)
Tributyltin Hydride (TBT-H) stabilized with BHT (butylated hydroxytoluene) is a tin-based organometallic compound commonly used in organic synthesis, especially in radical reactions. It is air-sensitive and decomposes to tributyltin oxide in presence of oxygen and light. It works by donating a hydrogen radical (H·) to a carbon radical intermediate.
In focus: Sodium Chloro Acetate
Sodium chloroacetate (chemical formula: CH₂ClCO₂Na) is a white, crystalline solid that is highly soluble in water and organic solvents like ethanol, chloroform, ether, and benzene. It is the sodium salt of chloroacetic acid and is prepared by treating chloroacetic acid with sodium carbonate
In focus: 2,4,6-Trimethylpyridine
2,4,6-Trimethylpyridine (also known as collidine) is a derivative of pyridine, featuring three methyl groups at the 2nd, 4th, and 6th positions. This compound is a colorless to yellow liquid with a strong, pungent odor. Due to its basicity and steric hindrance, it is widely used as a catalyst, solvent, and chemical intermediate in various industrial and pharmaceutical applications.
In focus: L-Phenylalanine USP
L-Phenylalanine (L-Phe) is an essential and proteinogenic amino acid that helps build proteins and produces brain chemicals like dopamine and norepinephrine. L-Phenylalanine is one of the 20 standard amino acids that form long chains called polypeptides (proteins).The body cannot produce it, so it must be obtained through diet or supplements.
Major Regulatory Changes in 2025
In January 2025, the US FDA published a draft regulatory guidance entitled “The Considerations for Use of Artificial Intelligence to Support Regulatory Decision-Making for Drug and Biological Products”.
Technologies And Strategies Reshaping Regulatory Trends
The adoption of artificial intelligence (AI) and large language models (LLMs) is rapidly reshaping clinical research and drug development.
In focus: L – Carnitine Hydrochloride
L-carnitine Hydrochloride is a water soluble, stable salt form of L- Carnitine. It is a naturally occurring amino acid derivative. It is often used as a dietary supplement due to its role in energy production and fat metabolism.