Building Blocks
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,778 products)
- Chiral Building Blocks(1,243 products)
- Hydrocarbon Building Blocks(6,099 products)
- Organic Building Blocks(61,038 products)
Found 205376 products of "Building Blocks"
2-Chloro-3,4-dihydronaphthalen-1(2H)-one
CAS:2-Chloro-3,4-dihydronaphthalen-1(2H)-one is a sulfoxide with significant antifungal activity. It has been shown to be effective against Candida albicans and other fungi, including Aspergillus niger and Mucor racemosus. It is commonly used as an electrolyte in electroluminescent devices, such as light emitting diodes (LEDs). The reaction time for the formation of 2-chloro-3,4-dihydronaphthalen-1(2H)-one from potassium sulfate is dependent on the acid catalyst used. Organic chemists have shown that the use of 2-chloro-3,4-dihydronaphthalen-1(2H)-one can inhibit leukotriene synthesis.
Formula:C10H9OClPurity:Min. 95%Molecular weight:180.63 g/molRef: 3D-SAA21580
Discontinued productMethyl 6-bromo-2-(trifluoromethyl)imidazo[1,5-a]pyrimidine-8-carboxylate
CAS:Versatile small molecule scaffold
Formula:C9H5BrF3N3O2Purity:Min. 95%Molecular weight:324.05 g/moltert-Butyl 4-(2-methoxy-2-oxoethyl)-4-(oxiran-2-yl)piperidine-1-carboxylate
CAS:Versatile small molecule scaffold
Formula:C15H25NO5Purity:Min. 95%Molecular weight:299.4 g/molRef: 3D-NKD15821
Discontinued product(3-Methyl-1,2-thiazol-5-yl)methanol
CAS:Versatile small molecule scaffold
Formula:C5H7NOSPurity:Min. 95%Molecular weight:129.18 g/molRef: 3D-SAA26560
Discontinued product2-(6-Chloropyridin-3-yl)-2,2-difluoroacetamide
CAS:Versatile small molecule scaffoldFormula:C7H5ClF2N2OPurity:Min. 95%Molecular weight:206.58 g/molRef: 3D-NKD14959
Discontinued product2-(Oxan-4-yl)-1,3-oxazole
CAS:Versatile small molecule scaffold
Formula:C8H11NO2Purity:Min. 95%Molecular weight:153.18 g/molRef: 3D-NKD14693
Discontinued product2,4-Dichloro-3-methylbenzaldehyde
CAS:Versatile small molecule scaffold
Formula:C8H6Cl2OPurity:Min. 95%Molecular weight:189.04 g/molRef: 3D-NCA52518
Discontinued product4-(chloromethyl)-1-methyl-1H-imidazole hydrochloride
CAS:Controlled ProductVersatile small molecule scaffold
Formula:C5H8Cl2N2Purity:Min. 95%Molecular weight:167.03 g/mol2,2,2-Trifluoroethoxybenzene
CAS:2,2,2-Trifluoroethoxybenzene is an acid catalyst that is used in the production of chlorobenzene. This organic compound has been shown to produce a number of products when heated with dihydroxybenzene. These products include acid chlorides and benzoyl chloride that can be used as intermediates in other chemical reactions. 2,2,2-Trifluoroethoxybenzene has also been shown to react with alkali metals to produce inorganic acids. In addition to acting as an acid catalyst, this compound may be used in the synthesis of flecainide, which is an antiarrhythmic drug. This product also reacts with carbonyl groups and acidic molecules such as halogens to form alkali metal carboxylates and alkanes.
Formula:C8H7F3OPurity:Min. 95%Molecular weight:176.14 g/mol(2-Chloroethoxy)(2-chloroethyl)phosphinic acid
CAS:Versatile small molecule scaffold
Formula:C4H8Cl2O3PPurity:Min. 95%Molecular weight:205.98 g/mol2-Methyl-3-oxo-pentanoicacid methyl ester
CAS:The synthesis of 2-methyl-3-oxo-pentanoic acid methyl ester is accomplished by a three step process. The first step is the intramolecular condensation of 2,2-dimethylpropionic acid with acetone to form a 1:1 mixture of 3,4-dihydroxybutyl and 4,4-dihydroxybutyl esters. The second step is the selective transesterification of the 3,4-dihydroxybutyl ester with benzaldehyde. This reaction provides an optically pure 2-methyl-3-oxo-pentanoic acid methyl ester as the major product. The third step is an aldol condensation between the ketone from the second step and acetone to produce another optically pure 2,2 dimethylpropionic acid methyl ester.Formula:C7H12O3Purity:Min. 95%Molecular weight:144.17 g/mol3-(1,2,2,3-Tetramethylcyclopentyl)prop-2-enoic acid
CAS:Versatile small molecule scaffold
Formula:C12H20O2Purity:Min. 95%Molecular weight:196.29 g/molRef: 3D-LJB31686
Discontinued product1-Benzyl-4-(chloromethyl)-1H-pyrazole
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C11H11ClN2Purity:Min. 95%Molecular weight:206.67 g/molMethyl[1-(4-methylphenyl)butan-2-yl]amine
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C12H19NPurity:Min. 95%Molecular weight:177.29 g/molRef: 3D-LJB19921
Discontinued product1-(2-Isothiocyanatoethyl)-4-methoxybenzene
CAS:Versatile small molecule scaffold
Formula:C10H11NOSPurity:Min. 95%Molecular weight:193.27 g/molRef: 3D-SAA42737
Discontinued product6-(2-Ethylpiperidin-1-yl)-1,2,3,4-tetrahydroquinoline dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C16H26Cl2N2Purity:Min. 95%Molecular weight:317.3 g/molRef: 3D-LIC71538
Discontinued product3-(2-Aminoethanesulfonyl)prop-1-ene hydrochloride
CAS:Versatile small molecule scaffold
Formula:C5H12ClNO2SPurity:Min. 95%Molecular weight:185.67 g/molRef: 3D-LIC71387
Discontinued product2-Bromo-3,3,3-trifluoro-1-propene
CAS:Controlled Product2-Bromo-3,3,3-trifluoro-1-propene is a chemical compound that has been synthesized in an asymmetric reaction. The reactant is bromopropane and the product is 2,2,2-trifluoropropene. The methylene group on the propene molecule is activated by the nucleophilic attack of a fluoride ion from hydrogen fluoride to form a cavity with a highly strained bond. The kinetic study of this reaction revealed that the activation energy for the reaction is 42 kJ/mol. Palladium-catalyzed coupling reactions are catalyzed by palladium and require nonpolar solvents such as toluene or dichloromethane. This type of reaction has been shown to be exothermic with an isolated yield of 1%.
Formula:C3H2BrF3Purity:Min. 95%Color and Shape:Colorless PowderMolecular weight:174.95 g/mol3-Hydroxy-5-methylpyridine
CAS:3-Hydroxy-5-methylpyridine (3HMP) is a chemical substance that has been classified as an amine. It is a product of the metabolism of purines, which are nitrogenous bases found in DNA and RNA. 3HMP is produced by aerogenic bacteria (such as Enterobacter), and can be used to estimate the number of these bacteria present in water samples. 3HMP has been shown to have antiviral properties against influenza virus, and can be used as a biomarker for the presence of other viruses in animals. 3HMP also has mineralization properties, which have been studied extensively, particularly with regards to pancreatic disease.
Formula:C6H7NOPurity:Min. 95%Color and Shape:PowderMolecular weight:109.13 g/molRef: 3D-FH16174
Discontinued product1-Hydroxycyclopentane-1-carbonitrile
CAS:1-Hydroxycyclopentane-1-carbonitrile is a monomer that is hydrolyzed to form benzoin and cyanohydrins. It can be used in the production of scifinder as a monomer or dimerizer.
Formula:C6H9NOPurity:Min. 95%Molecular weight:111.14 g/mol4,5-Dihydro-1H-imidazol-2-amine hydrochloride
CAS:Please enquire for more information about 4,5-Dihydro-1H-imidazol-2-amine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C3H7N3•HClPurity:Min. 95%Molecular weight:121.57 g/molRef: 3D-FD183639
Discontinued product4-Chloro-2-hydroxy-6-methylphenylboronic acid
CAS:Versatile small molecule scaffoldFormula:C7H8BClO3Purity:Min. 95%Molecular weight:186.4 g/moltert-Butyl (2,2-difluoro-3-hydroxypropyl)carbamate
CAS:Versatile small molecule scaffoldFormula:C10H13NO4Purity:Min. 95%Molecular weight:211.21 g/mol8-Bromo-2-methylimidazo[1,2-a]pyridine
CAS:Versatile small molecule scaffold
Formula:C8H7N2BrPurity:Min. 95%Molecular weight:211.05 g/mol4,5-Dihydroxy-2,3-Pentanedione
CAS:4,5-Dihydroxy-2,3-pentanedione is a carbonyl compound that is the product of the oxidation of ascorbic acid. It is used in wastewater treatment and has antimicrobial properties against infectious diseases. This compound has been shown to inhibit protein synthesis by binding to the ribosome and preventing the formation of peptide bonds between amino acids. 4,5-Dihydroxy-2,3-pentanedione has also been shown to bind to plasma proteins, which may be due to its acyl chain structure. 4,5-Dihydroxy-2,3-pentanedione can be synthesized in a catalytic mechanism that involves dehydroascorbic acid and molecular oxygen.
Formula:C5H8O4Purity:Min. 95%Color and Shape:PowderMolecular weight:132.11 g/molRef: 3D-FD180770
Discontinued productPiperyline
CAS:Piperyline is an alkanoic acid that has shown to be effective against skin cancer. It also has antimicrobial properties, which may be due to its ability to bind metal ions and form polymeric compounds. Piperyline inhibits microbial growth by inhibiting the synthesis of proteins and nucleic acids. The antimicrobial activity is related to its cationic polymerization with hydroxyl groups, which forms a structure that can inhibit microbial enzymes and disrupt microbial cell membranes. This compound also interacts with the skin's natural lipids, making it difficult for microorganisms to attach and grow on the skin. Piperyline is synthesized in organic chemistry laboratories as an amide precursor of other pharmaceuticals such as penicillin.
Formula:C16H17NO3Purity:Min. 95%Molecular weight:271.31 g/mol
