Skip to main content

ChemWhat【凯望】先进半导体材料:引领全球材料创新

由Watson Chem研发的ChemWhat【凯望】品牌二元、三元和多元复合半导体材料以其3N到7N及以上纯度和极为稳定的品质、低批间差正成为麻省理工、哈佛、剑桥、墨尔本、鲁汶、康奈尔等全球顶尖高校,英国、德国、法国、美国、日本等国的研发机构和诸多新能源公司的首选原料。这些原料被广泛应用于:推进钙钛矿太阳能电池,提高可再生能源效率;创造下一代固态电解质,实现更安全、更强大的电池;工程光学量子芯片,革新计算和通信技术;开发精密仪器用合成晶体和研发红外材料,突破成像和传感技术。
https://www.youtube.com/watch?v=KcEqjn3VhqA

Comments

Popular posts from this blog

Overcoming the "Choke Points" in Semaglutide Side Chain Synthesis with Core Technologies to Enable Efficient GLP-1 Drug Manufacturing

Semaglutide, a groundbreaking product in the GLP-1 drug class, owes its extended half-life and enhanced receptor affinity largely to its unique side chain, Ste-Glu-AEEA-AEEA-OSU (CAS: 1169630-40-3) . This side chain covalently modifies the peptide backbone, significantly improving pharmacokinetics and therapeutic performance. However, its complex structure presents two critical synthetic challenges: Precise Assembly of Repetitive AEEA Units: The side chain features consecutive AEEA (aminoethoxyethoxyacetic acid) units, which require stepwise coupling via highly activated intermediates (e.g., AEEA-AEEA). Any impurities or deviations compromise downstream reaction efficiency and may trigger irreversible byproducts. Stereochemistry and Stability of Glutamic Acid (Glu): The glutamic acid component must maintain strict L-configuration, and its carboxyl groups require directional protection (e.g., OtBu) to preserve biological activity. Leveraging deep expertise in peptide chemistry a...
IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product NameBCTA-4NH2IUPAC NameMolecular StructureCAS Registry Number 2559708-42-6Synonyms4,4',4",4"'-(-3,3',6,6'-tetrayl)tetraanilineMolecular FormulaC48H36N6Molecular Weight696.86 Physical Data AppearanceYellow to white powder Spectra No data available BCTA-4NH2 CAS#:2559708-42-6 NMR Route of Synthesis (ROS) No data available Safety and Hazards No data available Other Data TransportationStore at 2-8°C away from light for long time storageStore at 2-8°C away from light for long time storageHS CodeStorageStore at 2-8°C away from light for long time storageShelf Life1 yearMarket Price Toxicity/Safety PharmacologyQuantitative Results Use PatternBCTA-4NH2 CAS#: 2559708-42-6 is an organic compound with a wide range of applications. One of its primary uses is in the field of organic electronics, where it is used as a hole-transport material in organic light-emitti...

Watson Chem: Pioneering Advanced Semiconductor Materials for a Sustainable Future

In today’s rapidly advancing technological landscape, the innovation of materials science is driving progress across various high-tech sectors. As a R&D platform of Watson International, Watson Chem has positioned itself at the forefront of semiconductor materials development, becoming a trusted partner for leading global research institutions, energy companies, and high-tech firms. By focusing on extreme purity and stability, Watson Chem specializes in creating cutting-edge semiconductor materials that underpin the breakthrough technologies of tomorrow. Core Competency: Extreme Purity and Stability Watson Chem’s semiconductor materials encompass a range of ultra-pure elements, oxides, sulfides, tellurides, selenides, antimonides, and other semiconductor compounds, available in purity levels ranging from 3N to 7N and beyond. These materials meet the stringent requirements of the most advanced research fields, providing the solid foundation needed for breakthrough innovations. Tru...