As a globally registered trademark of Watson, ChemWhat has established itself as a rising international leader in the field of ultra-high-purity inorganic reagents. Known for its unwavering commitment to quality, ChemWhat has become a trusted brand among researchers…
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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,…
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In the realm of modern biopharmaceutical innovation, antibody-drug conjugates (ADCs) represent a promising frontier—one that combines the specificity of monoclonal antibodies with the potency of cytotoxic agents. At the core of this technology lies a critical…
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In the rapidly evolving field of organic photovoltaics (OPV), perovskite solar cells, and organic electronics, interfacial and molecular engineering play a pivotal role in achieving high efficiency, long-term stability, and device scalability. Watson Chem specializes…
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In the rapidly evolving world of photocuring technology, photoinitiators play a pivotal role as core materials, directly influencing curing efficiency, material performance, and application boundaries. As a global leader in photoinitiator solutions, Watson—through…
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I. Full-Chain Coverage: Building the “Periodic Table” of the Organosilicon Field Starting from trichlorosilane and silicon tetrachloride, Watson has established a complete technological framework for the silane industry, forming a three-tier product system…
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Chiral catalysis plays a crucial role in fine chemicals and pharmaceutical synthesis. As a technology pioneer in this field, Watson Chem leverages years of technical expertise and innovation to provide global clients with highly efficient and reliable chiral…
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Acetylenic alcohols are gaining increasing importance across various industries due to their unique chemical properties and broad applicability. As specialized compounds containing both alkyne and hydroxyl functional groups, these molecules offer exceptional…
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In modern industrial applications, isooctanoates and neodecanoates are widely used across various industries due to their exceptional chemical stability and excellent solubility. These industries include resins, rubber catalysts, coatings and paint additives,…
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Introduction to GalNAc-L96 GalNAc-L96 (CAS 1159408-62-4) is a triantennary N-acetylgalactosamine (GalNAc) ligand primarily used for the synthesis of GalNAc-siRNA. GalNAc is a specific ligand for ASGPR (Asialoglycoprotein Receptor), enabling liver-targeted delivery,…
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In the competitive landscape of molecular biology reagents, researchers demand not only precision and reliability but also cost-effectiveness. ChemWhat’s molecular biology reagents stand out as a premier choice, delivering exceptional performance at an unmatched…
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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…
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Watson, a global leader in advanced chemical materials, has long been recognized for its top-tier Ferene (CAS Number: 79551-14-7) and Ferrozine (CAS Number: 69898-45-9 or 28048-33-1) reagents, known for their unparalleled precision and Fe content control of…
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Mesalazine, also known as mesalamine, is a highly effective anti-inflammatory drug widely used in the treatment of inflammatory bowel diseases (IBD), particularly ulcerative colitis. Derived from 5-aminosalicylic acid (5-ASA), mesalazine boasts a well-established…
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Challenges with 4-META 4-Methacryloxyethyl trimellitic anhydride, commonly known as 4-META (CAS: 70293-55-9), plays a critical role in dental adhesive systems. It offers excellent bonding properties to both dentin and enamel. However, the industry has faced…
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Baricitinib phosphate CAS 1187595-84-1
Potassium nonafluoro-1-butanesulfonate CAS 29420-49-3
Echinocandin B CAS 79411-15-7
Vinyl acetate CAS 108-05-4![Structure of (2S)-2-Amino-4-methyl-1-[(2R)-2-methyloxiranyl]-1-pentanone trifluoroacetate CAS 247068-85-5](https://www.watson-int.com/wp-content/uploads/2019/07/Structure-of-2S-2-Amino-4-methyl-1-2R-2-methyloxiranyl-1-pentanone-trifluoroacetate-CAS-247068-85-5-150x150.png)
(2S)-2-Amino-4-methyl-1-[(2R)-2-methyloxiranyl]-1-pentanone trifluoroacetate CAS 247068-85-5
Fmoc-Val-Ala-pAB-PNP CAS 1394238-92-6
Diphenyl phthalate CAS 84-62-8
Ultraviolet absorber UV-326 CAS 3896-11-5
β1,3-N-acetylhexaminyltransferase CAS UENA-0212
FAOD/Fructosyl-amino Acid Oxidase CAS UENA-0246