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"
4-(2-Fluorophenyl)-1H-pyrazole
CAS:Versatile small molecule scaffold
Formula:C9H7FN2Purity:Min. 95%Molecular weight:162.16 g/molRef: 3D-MRB82870
Discontinued product4-Fluoro-3-(methoxymethyl)phenylboronic acid
CAS:Versatile small molecule scaffold
Formula:C8H10BFO3Purity:Min. 95%Molecular weight:183.97 g/molRef: 3D-MNA53619
Discontinued product3-[4-(1,3-Dioxolan-2-yl)oxan-4-yl]propan-1-amine
CAS:Versatile small molecule scaffoldFormula:C11H21NO3Purity:Min. 95%Molecular weight:215.29 g/molRef: 3D-EEC95155
Discontinued productMethyl 3-nitro-4-sulfamoylbenzoate
CAS:Versatile small molecule scaffold
Formula:C8H8N2O6SPurity:Min. 95%Molecular weight:260.23 g/molCyclopropyl(2,4-difluorophenyl)methanamine hydrochloride
CAS:Versatile small molecule scaffold
Formula:C10H12ClF2NPurity:Min. 95%Molecular weight:219.66 g/molRef: 3D-EEC95007
Discontinued product6-Amino-2-fluoro-3-methylbenzoic acid
CAS:Versatile small molecule scaffold
Formula:C8H8FNO2Purity:Min. 95%Molecular weight:169.15 g/molRef: 3D-MAB34784
Discontinued product1-(4-Acetyl-3-ethyl-5-methyl-1H-pyrrol-2-yl)-2-chloroethan-1-one
CAS:Versatile small molecule scaffold
Formula:C11H14ClNO2Purity:Min. 95%Molecular weight:227.69 g/mol2-(5-Chloro-1-methyl-1H-imidazol-2-yl)ethanethioamide
CAS:Versatile small molecule scaffoldFormula:C6H8ClN3SPurity:Min. 95%Molecular weight:189.67 g/molRef: 3D-LYB34915
Discontinued product1-tert-Butyl-5-phenyl-1H-pyrazole-4-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C14H16N2O2Purity:Min. 95%Molecular weight:244.29 g/molRef: 3D-LMB12968
Discontinued productN-(3,4-Dimethylbenzyl)cyclopropanamine
CAS:Versatile small molecule scaffold
Formula:C12H17NPurity:Min. 95%Molecular weight:175.27 g/mol2-Amino-3-fluoro-6-methoxybenzoic acid
CAS:Versatile small molecule scaffoldFormula:C8H8FNO3Purity:Min. 95%Molecular weight:185.15 g/molRef: 3D-EEC94983
Discontinued product3-(2-Acetylphenyl)-1,3-oxazolidin-2-one
CAS:Versatile small molecule scaffoldFormula:C11H11NO3Purity:Min. 95%Molecular weight:205.21 g/molRef: 3D-LLC41176
Discontinued product3-(Pyridin-4-yl)-1H-pyrazole-4-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C9H7N3O2Purity:Min. 95%Molecular weight:189.17 g/molRef: 3D-LLB46225
Discontinued product1-(2-Fluoro-5-methylphenyl)ethan-1-ol
CAS:Versatile small molecule scaffoldFormula:C9H11FOPurity:Min. 95%Molecular weight:154.18 g/molRef: 3D-LLB21808
Discontinued product4-Amino-1,1,1-trifluoro-2-methylbutan-2-ol
CAS:Versatile small molecule scaffoldFormula:C5H10F3NOPurity:Min. 95%Molecular weight:157.13 g/molRef: 3D-LLB06086
Discontinued product2-(1-Ethyl-1H-1,2,3-triazol-4-yl)ethan-1-amine
CAS:Versatile small molecule scaffold
Formula:C6H12N4Purity:Min. 95%Molecular weight:140.19 g/molRef: 3D-LKC96014
Discontinued product7-Bromo-1H-1,2,3-benzotriazole-5-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C7H4BrN3O2Purity:Min. 95%Molecular weight:242.03 g/mol4-(3-Aminophenyl)-1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C14H12N4O2Purity:Min. 95%Molecular weight:268.27 g/molRef: 3D-EEC70625
Discontinued product1-Benzenesulfonyl-piperidine-4-carboxylic acid ethyl ester
CAS:1-Benzenesulfonyl-piperidine-4-carboxylic acid ethyl ester is an inhibitor of acetylcholinesterase. It is a white solid that can be synthesized in two steps from commercially available starting materials. Inhibition of this enzyme leads to the accumulation of acetylcholine, which causes increased stimulation of nicotinic and muscarinic receptors. This drug has been shown to have IC50 values that are similar to those of the reference inhibitor donepezil. 1-Benzenesulfonyl-piperidine-4-carboxylic acid ethyl ester also interacts with sulfonyl chlorides, butyrylcholinesterase, and other proteins in a manner similar to donepezil. The molecular docking studies suggest that this compound binds competitively with the active site of acetylcholinesterase.
Formula:C14H19NO4SPurity:Min. 95%Molecular weight:297.37 g/molRef: 3D-LEA62726
Discontinued product3-Hydroxy-N,N,3-trimethylbutanamide
CAS:3-Hydroxy-N,N,3-trimethylbutanamide is a liquid at room temperature. It is an additive that can be used in the production of nitrocellulose and as a preservative for nitrate film. 3-Hydroxy-N,N,3-trimethylbutanamide decomposes on exposure to UV light to form nitric oxide. It is also used as a photoinitiator in the synthesis of polymers by free radical polymerization reactions. The liquid composition can be thermally treated to produce stable silver nanoparticles.
Formula:C7H15NO2Purity:Min. 95%Molecular weight:145.2 g/molRef: 3D-LCA66547
Discontinued product4-[2-(2-Methylphenyl)ethyl]piperidine
CAS:Versatile small molecule scaffold
Formula:C14H21NPurity:Min. 95%Molecular weight:203.32 g/mol1-(Oxiran-2-ylmethyl)cyclohexan-1-ol
CAS:Versatile small molecule scaffold
Formula:C9H16O2Purity:Min. 95%Molecular weight:156.22 g/molRef: 3D-LBA39924
Discontinued product3-[(4-Bromo-1H-pyrazol-1-yl)methyl]aniline hydrochloride
CAS:Versatile small molecule scaffold
Formula:C10H11BrClN3Purity:Min. 95%Molecular weight:288.57 g/molRef: 3D-KXB48392
Discontinued product1-(4-Fluoro-benzyl)-3,5-dimethyl-1H-pyrazol-4-ylamine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C12H15ClFN3Purity:Min. 95%Molecular weight:255.72 g/mol4-(4-Methyl-4H-[1,2,4]triazol-3-yl)-piperidinedihydrochloride
CAS:Versatile small molecule scaffold
Formula:C8H16Cl2N4Purity:Min. 95%Molecular weight:239.14 g/mol3-(Allyloxy)pyrrolidine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C7H14ClNOPurity:Min. 95%Molecular weight:163.65 g/molRef: 3D-KXB29907
Discontinued product(5-Chloro-1H-benzo[d]imidazol-2-yl)methanamine dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H10Cl3N3Purity:Min. 95%Molecular weight:254.54 g/mol(3-Ethyl-4,5-dihydro-1,2-oxazol-5-yl)methanamine hydrochloride
CAS:Versatile small molecule scaffold
Formula:C6H13ClN2OPurity:Min. 95%Molecular weight:164.63 g/molRef: 3D-KXB29497
Discontinued product2-(Difluoromethoxy)-6-fluorobenzoic acid
CAS:Versatile small molecule scaffoldFormula:C8H5F3O3Purity:Min. 95%Molecular weight:206.12 g/mol3-Bromo-2-(difluoromethyl)thiophene
CAS:Versatile small molecule scaffold
Formula:C5H3BrF2SPurity:Min. 95%Molecular weight:213.04 g/mol2-Bromo-7-phenyl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one
CAS:Versatile small molecule scaffold
Formula:C11H6BrN3OSPurity:Min. 95%Molecular weight:308.16 g/molRef: 3D-JYB10753
Discontinued productrac-(1S,3R)-3-Butylcyclobutan-1-ol
CAS:Versatile small molecule scaffold
Formula:C8H16OPurity:Min. 95%Molecular weight:128.2 g/molRef: 3D-DGA87366
Discontinued product1-(3-Ethoxyphenyl)propan-1-ol
CAS:Versatile small molecule scaffold
Formula:C11H16O2Purity:Min. 95%Molecular weight:180.24 g/molRef: 3D-JLB56759
Discontinued productN-(3,4-Dimethoxyphenyl)-4,5-dihydro-1,3-thiazol-2-amine
CAS:Versatile small molecule scaffoldFormula:C11H14N2O2SPurity:Min. 95%Molecular weight:238.31 g/molRef: 3D-JGA09188
Discontinued product1-Cyclohexyl-2,2-difluoroethan-1-ol
CAS:Versatile small molecule scaffold
Formula:C8H14F2OPurity:Min. 95%Molecular weight:164.19 g/molRef: 3D-DGA80110
Discontinued product3-[(Furan-2-ylmethyl)sulfanyl]prop-2-enoic acid
CAS:Versatile small molecule scaffold
Formula:C8H8O3SPurity:Min. 95%Molecular weight:184.21 g/molRef: 3D-JFC43383
Discontinued product4-Chloronaphthalene-2-sulfonyl chloride
CAS:Versatile small molecule scaffoldFormula:C10H6Cl2O2SPurity:Min. 95%Molecular weight:261.12 g/molRef: 3D-JFC43112
Discontinued producttert-Butyl N-(6-bromo-1-benzothiophen-2-yl)carbamate
CAS:Versatile small molecule scaffold
Formula:C13H14BrNO2SPurity:Min. 95%Molecular weight:328.23 g/molRef: 3D-JBD33689
Discontinued product2-Amino-N-ethoxyacetamide hydrochloride
CAS:Versatile small molecule scaffold
Formula:C4H11ClN2O2Purity:Min. 95%Molecular weight:154.59 g/molRef: 3D-JBD30535
Discontinued product2-(Pyridin-2-yl)-1,3-thiazole-5-carbaldehyde
CAS:Versatile small molecule scaffoldFormula:C9H6N2OSPurity:Min. 95%Molecular weight:190.22 g/molRef: 3D-ITB31725
Discontinued productN-(Piperidin-4-yl)propanamide hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H17ClN2OPurity:Min. 95%Molecular weight:192.68 g/mol4-(Trifluoromethyl)benzyl mercaptan
CAS:4-(Trifluoromethyl)benzyl mercaptan is a chemical that has been used as an additive to organic solar cells. It has been shown to improve the performance of these devices by reducing interfacial recombination and increasing electron mobility. This chemical also has semiconducting properties, which have been demonstrated by its ability to be translated in an electron microscope. In addition, 4-(Trifluoromethyl)benzyl mercaptan interacts with many solvents, such as chloroform and dichloromethane, leading to changes in their properties.
Formula:C8H7F3SPurity:Min. 95%Molecular weight:192.2 g/molRef: 3D-IEA49924
Discontinued product5-Iodo-1,3-thiazole
CAS:Versatile small molecule scaffold
Formula:C3H2INSPurity:Min. 95%Molecular weight:211.03 g/molRef: 3D-IEA30661
Discontinued product4-Hydroxy-1-benzothiophene-6-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C9H6O3SPurity:Min. 95%Molecular weight:194.21 g/molRef: 3D-IBA88031
Discontinued product4-Bromo-7-fluoroisoquinolin-1-ol
CAS:Versatile small molecule scaffold
Formula:C9H5BrFNOPurity:Min. 95%Molecular weight:242.04 g/molRef: 3D-HYB44847
Discontinued product2-(bromomethyl)-3-chloropyridine
CAS:Versatile small molecule scaffold
Formula:C6H5BrClNPurity:Min. 95%Molecular weight:206.47 g/molRef: 3D-CZB51576
Discontinued product7-Bromo-3H-imidazo[4,5-b]pyridine
CAS:Versatile small molecule scaffold
Formula:C6H4BrN3Purity:Min. 95%Molecular weight:198.02 g/mol(2,6-Dimethylpyridin-3-yl)methanol
CAS:Versatile small molecule scaffold
Formula:C8H11NOPurity:Min. 95%Molecular weight:137.18 g/mol(3S)-3-(tert-Butoxy)pyrrolidine, oxalic acid
CAS:Versatile small molecule scaffold
Formula:C10H19NO5Purity:Min. 95%Molecular weight:233.26 g/molRef: 3D-HXC94005
Discontinued product(7S,8aS)-7-Fluoro-octahydropyrrolo[1,2-a]pyrazine dihydrochloride
CAS:Versatile small molecule scaffold
Formula:C7H15Cl2FN2Purity:Min. 95%Molecular weight:217.11 g/mol2-Azido-1-(piperidin-1-yl)ethan-1-one
CAS:Versatile small molecule scaffold
Formula:C7H12N4OPurity:Min. 95%Molecular weight:168.2 g/molRef: 3D-HVB64739
Discontinued product2-(2-Bromophenyl)-2-methyloxetane
CAS:Versatile small molecule scaffold
Formula:C10H11BrOPurity:Min. 95%Molecular weight:227.1 g/molRef: 3D-CGC24401
Discontinued product2-(4-Chloro-3-fluorophenyl)-5-oxo-1-(propan-2-yl)pyrrolidine-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C14H15ClFNO3Purity:Min. 95%Molecular weight:299.72 g/molRef: 3D-HHC67933
Discontinued product3-Chloro-1-cyclopropyl-1,2-dihydropyrazin-2-one
CAS:Versatile small molecule scaffold
Formula:C7H7ClN2OPurity:Min. 95%Molecular weight:170.59 g/mol3'-Methyl-[1,1'-biphenyl]-2-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C14H12O2Purity:Min. 95%Molecular weight:212.24 g/molRef: 3D-HEA41271
Discontinued product5-Oxo-hexahydro-1H-pyrrolizine-3-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C8H11NO3Purity:Min. 95%Molecular weight:169.18 g/molRef: 3D-HEA29450
Discontinued product1-(Thian-4-yl)ethan-1-one
CAS:Versatile small molecule scaffold
Formula:C7H12OSPurity:Min. 95%Molecular weight:144.24 g/molRef: 3D-HBA35889
Discontinued product7-(Benzyloxy)-3,4-dihydronaphthalen-1(2H)-one
CAS:7-(Benzyloxy)-3,4-dihydronaphthalen-1(2H)-one is a tricyclic carboxamide that belongs to the carboxylic acid group. It has a constant boiling point and an acidic pH. 7-(Benzyloxy)-3,4-dihydronaphthalen-1(2H)-one is soluble in water and dilute acids. It has been shown that the melting point of 7-(Benzyloxy)-3,4-dihydronaphthalen-1(2H)-one is not affected by dilution or experiments. The chemical compounds are made up of benzoic acid and carboxylic acid groups that form a six-membered ring with two heterocycles on either side of the molecule.Formula:C17H16O2Purity:Min. 95%Molecular weight:252.31 g/mol6-Chloro-2,3,4,9-tetrahydro-1H-carbazol-3-ol
CAS:Versatile small molecule scaffold
Formula:C12H12ClNOPurity:Min. 95%Molecular weight:221.68 g/molRef: 3D-HBA20279
Discontinued productMethyl 3-methanesulfonamidobenzoate
CAS:Methyl 3-methanesulfonamidobenzoate is an organic compound that is used as a reagent in organic synthesis. It has the chemical formula CH3O2C(CH2)2SO2CH=NOH. Methyl 3-methanesulfonamidobenzoate is a methyl ester of benzoic acid, which is also known as methyl benzoate. This compound has been shown to react with DNA, forming adducts with guanine and cytosine bases.
Formula:C9H11NO4SPurity:Min. 95%Molecular weight:229.26 g/mol4-[2-(3-Nitrophenyl)diazen-1-yl]phenol
CAS:Versatile small molecule scaffoldFormula:C12H9N3O3Purity:Min. 95%Molecular weight:243.22 g/molRef: 3D-GTB83534
Discontinued product3-(2-Bromophenoxy)propan-1-ol
CAS:Versatile small molecule scaffold
Formula:C9H11BrO2Purity:Min. 95%Molecular weight:231.09 g/molEthyl 2-(2-methylpropanamido)acetate
CAS:Versatile small molecule scaffold
Formula:C8H15NO3Purity:Min. 95%Molecular weight:173.21 g/molRef: 3D-GBA76630
Discontinued productVinyltributyltin
CAS:Controlled ProductVinyltributyltin is a dibutyltin oxide (DBTO) enantiomer that has been shown to inhibit the HIV-1 protease. Vinyltributyltin has also been shown to reduce inflammation in bowel disease, as well as to have synergistic effects with other drugs in the treatment of cancer and inflammatory bowel disease. The mechanism of action of vinyltributyltin is not yet known, but it may be related to its ability to inhibit the quinazolone-dependent formation of reactive oxygen species. Vinyltributyltin also inhibits the NS3 protease, which is an enzyme involved in hepatitis C virus replication.
Formula:C14H30SnPurity:Min. 95%Color and Shape:Colorless Clear LiquidMolecular weight:317.1 g/mol2-Amino-3-ethoxybenzoic acid
CAS:Versatile small molecule scaffold
Formula:C9H11NO3Purity:Min. 95%Molecular weight:181.19 g/molRef: 3D-QQB68938
Discontinued product3-(4-Methylphenyl)prop-2-yn-1-ol
CAS:Versatile small molecule scaffold
Formula:C10H10OPurity:Min. 95%Molecular weight:146.19 g/mol6-bromo-[1,2,4]triazolo[1,5-b]pyridazin-2-amine
CAS:Versatile small molecule scaffoldFormula:C5H4BrN5Purity:Min. 95%Molecular weight:214.03 g/molRef: 3D-QQC12088
Discontinued product3-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/mol2-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/mol8-Bromo-2-methylimidazo[1,2-a]pyridine
CAS:Versatile small molecule scaffold
Formula:C8H7N2BrPurity:Min. 95%Molecular weight:211.05 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/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
