Building Blocks
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,805 products)
- Chiral Building Blocks(1,248 products)
- Hydrocarbon Building Blocks(6,118 products)
- Organic Building Blocks(61,447 products)
Found 208423 products of "Building Blocks"
(R)-2-[(9H-Fluoren-9-ylmethoxycarbonylamino)-methyl]-butyric acid
CAS:Versatile small molecule scaffoldFormula:C20H21NO4Purity:Min. 95%Color and Shape:PowderMolecular weight:339.4 g/mol[Ir{dFCF3ppy}2(bpy)]PF6
CAS:Iridium(III) bis-(2-phenylpyridine) (Ir{dFCF3ppy}2(bpy)) is a monomeric amido ligand that can be used in polymerization processes. It has an average molecular weight of 185.8 and a transition temperature of -55°C. Ir{dFCF3ppy}2(bpy) is soluble in organic solvents such as chloroform and acetone and will react with amines, anionic sites, and cycloalkyl groups to form polymers. The yields of the polymerization process are dependent on the starting materials used.Formula:C34H18F16IrN4PPurity:Min. 95%Molecular weight:1,009.7 g/mol3-aminopyrrolidin-2-one hcl
CAS:3-Aminopyrrolidin-2-one hcl is an antibiotic that is used to treat tuberculosis. It inhibits the enzyme transacylase, which catalyses the conversion of L-lysine into L-pipecolic acid in bacteria. This antibiotic has been shown to be effective against Mycobacterium tuberculosis and Mycobacterium avium complex. 3-Aminopyrrolidin-2-one hcl has a broad spectrum of activity against gram positive and gram negative bacteria, but it is not active against acid-fast bacteria.
Formula:C4H9ClN2OPurity:Min. 95%Molecular weight:136.58 g/molMethyl 2-(5-bromothiophen-2-yl)acetate
CAS:Versatile small molecule scaffold
Formula:C7H7BrO2SPurity:Min. 95%Molecular weight:235.1 g/mol5-(Methylamino)nicotinic acid
CAS:Versatile small molecule scaffoldFormula:C7H8N2O2Purity:Min. 95%Molecular weight:152.15 g/mol(2S)-3-Hydroxy-2-phenylpropanoic acid
CAS:(2S)-3-Hydroxy-2-phenylpropanoic acid is an unlabelled, naturally occurring compound. It is the citric acid analog of L-phenylalanine. The structure of (2S)-3-Hydroxy-2-phenylpropanoic acid is a skeleton that consists of one hydroxyl group and one carboxylic acid group. The carboxylic acid group has a double bond in the alpha position to the carboxyl carbon, which gives this molecule an acidic character. The chloride ion is also present in this structure. This molecule can be synthesized by a kinetic reaction that involves fatty acids and brugmansia as catalysts. It can also be synthesized through a catalysed reaction using thionyl chloride as a catalyst.Formula:C9H10O3Purity:Min. 95%Molecular weight:166.17 g/mol2-Hydroxy-3-(1-methylethyl)-butanedioic acid
CAS:2-Hydroxy-3-(1-methylethyl)-butanedioic acid is an organic compound that is a metabolite of the amino acid methionine. It is formed by the oxidation of the methyl group on the 2 position in methionine. The protein subunits are expressed in liver cells and it has been shown to have antioxidant properties. The analytical methods used for this compound include LC-MS/MS, which separates it into its individual isomers. This method can be used to determine the purity of 2-hydroxy-3-(1-methylethyl)-butanedioic acid. The carbonyl group in this molecule makes it susceptible to steric interactions with other molecules, which may lead to it being oxidized or reduced. It has been found that 2-hydroxy-3-(1-methylethyl)-butanedioic acid shows thermophilic and enterocolitic properties.Formula:C7H12O5Purity:Min. 95%Molecular weight:176.17 g/moln-Butyl methanesulfonate
CAS:N-butyl methanesulfonate is a genotoxic agent that inhibits the growth of bacteria by binding to the DNA. N-butyl methanesulfonate is effective against typhimurium and has shown carcinogenic effects in hamster cells. N-butyl methanesulfonate is also capable of inhibiting quinoline derivatives, which are carcinogens that are found in tobacco smoke. This chemical can be used as a natural compound for the treatment of diabetic neuropathy and cryptococcus neoformans. It may also be used as an antiviral agent for the treatment of influenza virus.Formula:C5H12O3SPurity:Min. 95%Molecular weight:152.21 g/moltert-Butyl 7-bromoheptanoate
CAS:Versatile small molecule scaffold
Formula:C11H21BrO2Purity:Min. 95%Molecular weight:265.19 g/mol(2S,6S)-2,6-Dimethylmorpholine
CAS:(2S,6S)-2,6-Dimethylmorpholine is an optically pure compound that can be used to optimize the epoxidase reaction. It belongs to the class of morpholines and has two enantiomers. The (2R,6R)-enantiomer is more active than the (2S,6S)-enantiomer in catalyzing the epoxidase reaction. The temperature optima for both enantiomers are different with the (2R,6R)-enantiomer having a higher optimal temperature than the (2S,6S) enantiomer. This compound can be used as a chiral auxiliary to separate racemic mixtures by focusing on one enantiomer at a time. It can also be used as an analytical method for determining plate number and plate height.Formula:C6H13NOPurity:Min. 95%Molecular weight:115.17 g/mol2-Bromo-5-fluoro-4-nitroaniline
CAS:2-Bromo-5-fluoro-4-nitroaniline can be synthesized in a reaction system of ammonium chloride, hydrochloric acid, and water vapor. The reaction is carried out at a temperature of 190°C under reflux. The efficiency of this synthesis is high, and the chemical yield is about 90%.
Formula:C6H4BrFN2O2Purity:Min. 95%Molecular weight:235.01 g/molPotassium tert-butyl N-[3-(trifluoroboranuidyl)propyl]carbamate
CAS:Versatile small molecule scaffold
Formula:C8H16BF3KNO2Purity:Min. 95%Molecular weight:265.13 g/molGlycidyltrimethylammonium Chloride
CAS:Glycidyltrimethylammonium chloride is a quaternary ammonium compound that has been widely used as a disinfectant and in wastewater treatment. It is mainly used to kill bacteria and viruses, although it can also be used to remove hazardous material from water. Glycidyltrimethylammonium chloride has the ability to inhibit bacterial growth by causing cell membrane damage. This compound is also able to inhibit the synthesis of DNA, RNA, and protein in cells by binding to their respective building blocks. In addition, glycidyltrimethylammonium chloride has cytotoxic effects on human cells and significantly inhibits the replication of oral pathogens.Formula:C6H14ClNOPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:151.63 g/mol(2R)-2-Acetamido-3,3-dimethylbutanoic acid
CAS:Versatile small molecule scaffoldFormula:C8H15NO3Purity:Min. 95%Molecular weight:173.21 g/mol3-Methylbenzo[b]thiophene-2-carboxylic acid
CAS:3-Methylbenzo[b]thiophene-2-carboxylic acid (MBTCA) is a heterocyclic compound that is an intermediate in the synthesis of 3-methylthiophene-2-carboxylic acid, a precursor to other drugs. MBTCA is an aerobic, nonpolar compound that has shown antimicrobial activity against some bacteria and fungi. It also has been shown to have practicality as a biomolecular probe for methyl groups in organic solvents. MBTCA can be synthesized by nitration of benzene in the presence of sulfur and sulfoxides. This reaction produces nitrobenzene, which can then be oxidized by potassium permanganate or hydrogen peroxide to produce MBTCA. The most common isomer of MBTCA is 2-(3,5-dimethoxybenzylidene)tetrahydrofuran, with three methyl groups on the
Formula:C10H8O2SPurity:Min. 95%Molecular weight:192.23 g/mol5-bromo-3,3-dimethyl-2,3-dihydro-1H-indole
CAS:5-bromo-3,3-dimethyl-2,3-dihydro-1H-indole is an activator that is used in palladium catalyzed reactions to form a phosphine ligand. 5-bromo-3,3-dimethyl-2,3-dihydro-1H-indole is also used as a vasotropic agent and reagent for organic synthesis. It is used to synthesize ethylesters and salts of 5-(5'-bromo)-2,2'-dihydroquinoline carboxylic acid. This compound can be hydrolyzed with alkaline solution to produce the corresponding amine.
Formula:C10H12BrNPurity:Min. 95%Molecular weight:226.1 g/molethyl cyclopropaneacetate
CAS:Ethyl cyclopropaneacetate is an organic compound that belongs to the class of aminophenyl ethyl esters. It has been shown to inhibit neutrophil migration and angiotensin II-induced vasoconstriction in cerebral arteries, suggesting that it may have a role in the treatment of chronic bronchitis. Ethyl cyclopropaneacetate has also been shown to have antimycotic activity against Candida albicans and Aspergillus niger, as well as cancer-fighting effects. This compound is synthesized by reacting triethyl orthoformate with adenosine under mild conditions. The reaction system is high yielding and can be used for the synthesis of other drugs.Formula:C7H12O2Purity:Min. 95%Molecular weight:128.17 g/mol(2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methoxybutanoic acid
CAS:Versatile small molecule scaffoldFormula:C20H21NO5Purity:Min. 95%Molecular weight:355.4 g/mol2-(2-Azidoethoxy)acetic Acid
CAS:2-(2-Azidoethoxy)acetic Acid is a hydrophobic antibacterial agent that can be used to inhibit bacterial growth by disrupting the cell membrane. It has been shown to inhibit the growth of Staphylococcus aureus and Escherichia coli, which may be due to its ability to bind to the glutathione moiety in the bacterial cell membrane. 2-(2-Azidoethoxy)acetic Acid has been shown to have antimicrobial activity against both Gram-positive and Gram-negative bacteria in vitro. This compound is also able to cross the cell membrane, inhibiting bacterial replication in vivo.
Formula:C4H7N3O3Purity:Min. 95%Molecular weight:145.12 g/moltert-butyl 4-oxo-2,3-dihydroquinoline-1-carboxylate
CAS:Versatile small molecule scaffoldFormula:C14H17NO3Purity:Min. 95%Molecular weight:247.29 g/mol
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