Organoboranes
Found 6125 products of "Organoboranes"
Hydroxydi-p-tolylborane
CAS:Controlled ProductApplications Hydroxydi-p-tolylborane is a building block used as a reactant in the nickel-catalyzed cross-coupling of diarylborinic acids with aryl chlorides.
References Chen, X., et al.: ACS Catalys., 4, 379 (2014);Formula:C14H15BOColor and Shape:NeatMolecular weight:210.08(4-(Diisopropylcarbamoyl)-2-ethoxypyridin-3-yl)boronic acid
CAS:Purity:95+%Molecular weight:294.1600036621094Tris(trimethylsiloxy)silane
CAS:Controlled ProductStability Moisture Sensitive
Applications Tris(trimethylsiloxy)silane functions as a modified siloxane elastomer for controlled cell growth or as a biomaterial surface that induces a desired cellular response.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Gibson, A. L., et al.: Mater. Res. Soc. Symp. Proc., 711, 169 (2002)Formula:C9H28O3Si4Color and Shape:NeatMolecular weight:296.66(3-Chloro-5-propoxyphenyl)boronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:214.4499969482422Methoxytrimethylsilane
CAS:Controlled ProductStability Volatile
Applications Methoxytrimethylsilane (cas# 1825-61-2) is a useful research chemical.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageFormula:C4H12OSiColor and Shape:NeatMolecular weight:104.223Iodotrimethylsilane (>90%)
CAS:Stability Moisture Sensitive (Reactive)
Applications Iodotrimethylsilane is a reagent used for cleaving ethers, esters, carbamates, ketals and lactones.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Heck, M., et al.: Tetrahedron Lett., 35, 5445 (1994); Hiral, G., et al.: Biorg. Med. Chem. Lett., 14, 2647 (2004)Formula:C3H9ISiPurity:>90%Color and Shape:NeatMolecular weight:200.09Aminophenyltrimethoxysilane
CAS:Controlled ProductApplications Aminophenyltrimethoxysilane is a useful intermediate for the preparation of aromatic silanes as high thermal stability coupling agents.
References Pan, Y., et al.: Adv. Mat. Res., 690, 1483 (2013)Formula:C9H15NO3SiColor and Shape:NeatMolecular weight:213.31Borane Ammonia Complex
CAS:Controlled ProductFormula:NH3·(BH3)Color and Shape:NeatMolecular weight:30.87p-Aminophenyl Arsenoxide
CAS:Controlled ProductApplications p-Aminophenyl Arsenoxide is a useful reagent for the study of 2-oxoacid dehydrogenase multienzyme complexes.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Stevenson, et al.: Biochemistry, 17, 11, 2191 (1978)Formula:C6H6AsNOColor and Shape:NeatMolecular weight:183.042-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isophthalonitrile (~90%)
CAS:Controlled ProductApplications 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isophthalonitrile, is an intermediate used for the synthesis of more complex compounds.
Formula:C14H15BN2O2Purity:~90%Color and Shape:NeatMolecular weight:254.092Chlorotrimethylsilane
CAS:Stability Moisture Sensitive
Applications Chlorotrimethylsilane have been used in the preparation of volatile derivatives of a wide range of compounds for GC analysis. Chlorotrimethylsilane has been used for silylation and as a protection group in the process of various organic synthesis.
E0
References Casimiro, M., et al.: Org. Lett., 15, 2378 (2013); Lifchits, O., et al.: J. Am. Chem. Soc., 135, 6677 (2013);Formula:C3H9ClSiColor and Shape:NeatMolecular weight:108.64(5-Cyano-1H-indol-2-yl)boronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:185.97999572753906(4-Chloro-2-propoxyphenyl)boronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:214.4499969482422Tris(pentafluorophenyl)borane
CAS:Tris(pentafluorophenyl)borane is a cationic polymerization agent that can be used to form stable complexes with amines. These complexes are useful for the synthesis of polymers, which are used in a variety of applications such as coatings and adhesives. Tris(pentafluorophenyl)borane is also an important reagent in transfer reactions, electrochemical impedance spectroscopy, kinetic studies, and chemical stability. It has been shown to react with intramolecular hydrogen atoms to form polymeric matrixes that have high kinetic energy and transport properties. In coordination geometry, tris(pentafluorophenyl)borane has a planar geometry with a triangular arrangement around the boron atom.Formula:C18BF15Purity:Min. 95%Color and Shape:PowderMolecular weight:511.98 g/mol(S)-BoroLeu-(+)-pinanediol-trifluoroacetate
CAS:(S)-BoroLeu-(+)-pinanediol-trifluoroacetate is a useful scaffold, building block, and intermediate for the synthesis of complex compounds. It is a high quality reagent that can be used in research chemicals and speciality chemicals. (S)-BoroLeu-(+)-pinanediol-trifluoroacetate is a versatile building block because it can be used as a reaction component in the synthesis of fine chemicals and as an intermediate in the synthesis of other reagents. CAS No. 477254-69-6Formula:C15H28BNO2·C2HF3O2Purity:Min. 95%Color and Shape:PowderMolecular weight:379.22 g/mol1-Isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:1-Isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is a compound with a high quality and versatile building blocks. It can be used as a reagent in organic synthesis and as a research chemical. CAS No. 1282518-60-8.Formula:C12H21BN2O2Purity:Min. 98 Area-%Color and Shape:Colorless PowderMolecular weight:236.12 g/molN-α-Boc-Nε-Z-D-lysine
CAS:N-alpha-Boc-Nepsilon-Z-D-lysine is a fusogenic peptide that has an acidic pKa. It is a potent inhibitor of survivin, which is a protein that regulates cell death. It also inhibits the uptake of l-phenylalanine to promote cancer cell death. The functional groups on this compound are epoxyketones, which have regulatory properties as well as being able to inhibit the growth of cells.Formula:C19H28N2O6Purity:Min. 95%Molecular weight:380.44 g/mol(1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methyl-butane-1-boronate
CAS:(1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methyl-butane-1-boronate is a boronic acid derivative that has been shown to have an antiproliferative effect on cancer cells. It is a biodegradable, water soluble drug with a low toxicity profile. The maximum tolerated dose has been established in vivo studies and it can be used as an imaging agent for diagnosis. (1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methyl-butane-1-boronate may be used to treat cancers such as breast cancer or leukemia. This drug targets the proteasome and inhibits its activity by binding to the active site of the 20sFormula:C29H39BN4O4Purity:Min. 95%Color and Shape:SolidMolecular weight:518.46 g/molN-α-Boc-Nε-4-nitro-Z-L-lysine
CAS:Nepsilon-4-nitro-Z-L-lysine is a plant nutrient that can be used in agricultural and horticultural applications. It is a particle that can be added to the soil to improve fertility and stimulate plant growth. Nepsilon-4-nitro-Z-L-lysine has been shown to have a protective effect on plants against insect pests and fungal infections, as well as inhibiting the formation of toxic compounds during fermentation. This product also provides an alternative to chemical treatment and can be used for environmental monitoring or mesoscale studies. Nepsilon-4-nitro-Z-L-lysine has been shown to improve horse fertility and reduce the number of treatments required for resistant bacterial infections.Formula:C19H27N3O8Purity:Min. 95%Color and Shape:SolidMolecular weight:425.43 g/mol
