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ARPA-E是美国能源部下属机构，专门资助高风险、高回报研究项目。2025年峰会更是吸引了众多投资者、政府官员和媒体记者关注。以下是《麻省理工科技评论》评选出的4项最具趣味性的创新研究成果。 https://www.youtube.com/watch?v=__vIuricPYs

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product NameMETHYL 2-HYDROXY-3-NITROBENZOATEIUPAC Namepmethyl 2-hydroxy-3-nitrobenzoateMolecular StructureCAS Registry Number 22621-41-6EINECS Number923-922-3MDL NumberMFCD00272263SynonymsMethyl 2-hydroxy-3-nitrobenzoate22621-41-6Methyl 3-nitrosalicylate2-hydroxy-3-nitrobenzoic acid methyl esterMFCD00272263Benzoic acid, 2-hydroxy-3-nitro-, methyl ester3-Nitrosalicylic acid methyl esterDTXSID50344441Methyl 2-hydroxy-3-nitro-benzoateSalicylic acid, 3-nitro-, methyl ester2-(Methoxycarbonyl)-6-nitrophenol; 2-Hydroxy-3-nitrobenzoic Acid Methyl Ester; 3-Nitrosalicylic Acid Methyl Ester; Methyl 2-Hydroxy-3-nitrobenzoate; Methyl 3-NitrosalicylateMethyl-3-nitrosalicylatmethyl-m-nitrosalicylate2-hydroxy-3-nitro-benzoic acid methyl ester2-Hydroxy-3-nitro-benzoic acid, methyl esterSCHEMBL3912653-Nitro-salicylsauremethylesterDTXCID60295516Methyl 2-hydroxy-3-nitrobenzoate #Molecular FormulaC8H7NO5 ...

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 performance in reaction control, corrosion protection, and formulation enhancement. Their versatility and efficiency make them indispensable in high-performance industrial applications, modern chemical synthesis, and product development. Applications of Acetylenic Alcohols Acetylenic alcohols are widely utilized across multiple industries, including coatings and paints, precious metal catalyst inhibition, corrosion prevention, agrochemicals, pharmaceuticals, and aroma chemicals: 1. Coatings and Paint Additives Acetylenic alcohols enhance surface properties in coatings and paints by improving leveling, gloss, and anti-foaming characteristics. Their surfactant-like behavior optimizes wetting and adhesion, resulting in smoother fi...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product Name4-Octadecene-1, 3-diol, 2-azido-, 3-benzoate, (2S, 3R, 4E)IUPAC Name benzoateMolecular StructureCAS Registry Number 103348-50-1Synonyms103348-50-1(2S,3R,4E)-2-azido-3-benzoyloxy-4-octadecenol4-Octadecene-1,3-diol, 2-azido-, 3-benzoate, (2S,3R,4E)- benzoateORUYONFWESLTQS-MLQNYIGJSA-NDTXSID601199929(2s,3r,4e)-2-azido-3-o-benzoyl-4-octadecene-1,3-diolMolecular FormulaC25H39N3O3 Molecular Weight429.6InChIInChI=1S/C25H39N3O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-17-20-24(23(21-29)27-28-26)31-25(30)22-18-15-14-16-19-22/h14-20,23-24,29H,2-13,21H2,1H3/b20-17+/t23-,24+/m0/s1 InChI KeyORUYONFWESLTQS-MLQNYIGJSA-NCanonical SMILESCCCCCCCCCCCCC/C=C/((CO)N==)OC(=O)C1=CC=CC=C1 Physical Data AppearanceColorless to light yellow oily liquid Spectra Description (NMR Spectroscopy)Nucleus (NMR Spectroscopy)Solvents (NMR Spectroscopy)Frequency (NMR Spectroscopy), MHzChemical shifts, Spectrum1Hchlorofor...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product Name4-Octadecene-1, 3-diol, 2-azido-, 3-benzoate, (2S, 3R, 4E)IUPAC Name benzoateMolecular StructureCAS Registry Number 103348-50-1Synonyms103348-50-1(2S,3R,4E)-2-azido-3-benzoyloxy-4-octadecenol4-Octadecene-1,3-diol, 2-azido-, 3-benzoate, (2S,3R,4E)- benzoateORUYONFWESLTQS-MLQNYIGJSA-NDTXSID601199929(2s,3r,4e)-2-azido-3-o-benzoyl-4-octadecene-1,3-diolMolecular FormulaC25H39N3O3 Molecular Weight429.6InChIInChI=1S/C25H39N3O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-17-20-24(23(21-29)27-28-26)31-25(30)22-18-15-14-16-19-22/h14-20,23-24,29H,2-13,21H2,1H3/b20-17+/t23-,24+/m0/s1 InChI KeyORUYONFWESLTQS-MLQNYIGJSA-NCanonical SMILESCCCCCCCCCCCCC/C=C/((CO)N==)OC(=O)C1=CC=CC=C1 Physical Data AppearanceColorless to light yellow oily liquid Spectra Description (NMR Spectroscopy)Nucleus (NMR Spectroscopy)Solvents (NMR Spectroscopy)Frequency (NMR Spectroscopy), MHzChemical shifts, Spectrum1Hchlorofor...

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, driers, plastic heat stabilizers, and fuel combustion aids. As a leader in advanced chemical solutions, Watson has accumulated extensive technical expertise in these fields and continuously optimizes its production processes to provide high-quality products to global customers. Watson possesses strong technical expertise in synthesizing organometallic compounds of transition metals (cobalt, manganese, copper, zinc, iron, nickel, chromium, zirconium, bismuth), alkali metals (lithium, sodium, potassium, strontium, barium, calcium, magnesium), rare earth metals (scandium, yttrium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium), and noble...

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, driers, plastic heat stabilizers, and fuel combustion aids. As a leader in advanced chemical solutions, Watson has accumulated extensive technical expertise in these fields and continuously optimizes its production processes to provide high-quality products to global customers. Watson possesses strong technical expertise in synthesizing organometallic compounds of transition metals (cobalt, manganese, copper, zinc, iron, nickel, chromium, zirconium, bismuth), alkali metals (lithium, sodium, potassium, strontium, barium, calcium, magnesium), rare earth metals (scandium, yttrium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium), and noble ...

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, driers, plastic heat stabilizers, and fuel combustion aids. As a leader in advanced chemical solutions, Watson has accumulated extensive technical expertise in these fields and continuously optimizes its production processes to provide high-quality products to global customers. Core Applications of Isooctanoates and Neodecanoates Resin and Rubber Catalysts Isooctanoates and neodecanoates serve as highly efficient catalysts that facilitate polymerization reactions, increase reaction rates, and enhance the mechanical properties of the final products. For instance, in the synthesis of polyurethane resins and rubber materials, zinc, cobalt, and manganese isooctanoates or neodecanoates are commonly used as catalysts to ensure supe...

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, which is a crucial aspect of modern RNA delivery technology. Applications and Advantages of GalNAc-L96 Precise Liver-Targeted Delivery: ASGPR is highly expressed on liver cell surfaces, allowing siRNA, antisense oligonucleotides (ASO), or other nucleic acid drugs conjugated with GalNAc-L96 to efficiently enter liver cells and enhance therapeutic effects. Enhanced Bioavailability of siRNA: Traditional siRNA delivery methods (such as lipid nanoparticles, LNPs) often lead to non-specific distribution, whereas GalNAc-conjugated siRNA (GalNAc-siRNA) enables more efficient and safer RNA interference (RNAi) therapy. Reduced Systemic Toxicity: Due to the high specificity of GalNAc delivery, compared to LNPs, GalNAc-siRNA exhi...

GalNAc-L96 (CAS 1159408-62-4) is a triantennary GalNAc ligand that can be used for the synthesis of GalNAc-siRNA[1]. GalNAc is a ligand of ASGPR (asialoglycoprotein receptor). And Watson leverages cutting-edge glycochemistry and nucleic acid modification technologies to provide high-purity, high-quality GalNAc-L96 and its derivatives, ensuring optimal outcomes in RNAi and ASO drug development. https://www.youtube.com/watch?v=chpWJGyzM4M