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"
1-(Oxiran-2-ylmethyl)cyclohexan-1-ol
CAS:Versatile small molecule scaffold
Formula:C9H16O2Purity:Min. 95%Molecular weight:156.22 g/molRef: 3D-LBA39924
Discontinued product1-(4-Thiophen-2-yl-phenyl)-ethanone
CAS:Versatile small molecule scaffold
Formula:C12H10OSPurity:Min. 95%Molecular weight:202.27 g/mol3-(3-Hydroxypropyl)-1,2,3,4-tetrahydroquinazoline-2,4-dione
CAS:Versatile small molecule scaffoldFormula:C11H12N2O3Purity:Min. 95%Molecular weight:220.22 g/mol4-(1,3,4-Oxadiazol-2-yl)aniline
CAS:Versatile small molecule scaffold
Formula:C8H7N3OPurity:Min. 95%Molecular weight:161.16 g/molRef: 3D-KBA21913
Discontinued product1-Phenyl-4-(trimethylsilyl)but-3-yn-2-ol
CAS:Versatile small molecule scaffoldFormula:C13H18OSiPurity:Min. 95%Molecular weight:218.37 g/molRef: 3D-LCA07769
Discontinued product(4-Bromo-3-methylpyridin-2-yl)methanol
CAS:Versatile small molecule scaffoldFormula:C7H8BrNOPurity:Min. 95%Molecular weight:202.05 g/mol1-(2,3-Dichlorophenyl)cyclobutanecarbonitrile
CAS:Versatile small molecule scaffold
Formula:C11H9Cl2NPurity:Min. 95%Molecular weight:226.1 g/mol3-(4-Nitrophenoxy)propionic acid
CAS:3-(4-Nitrophenoxy)propionic acid is a promiscuous compound that can be used to synthesize other compounds. It reacts with hydrochloric acid, nitro groups, and phosphorus pentoxide to produce nitro compounds. 3-(4-Nitrophenoxy)propionic acid reacts with benzoylamine in the presence of a cocatalyst to form alkoxycarbonyl products. The cocatalyst is typically a metal such as zinc or magnesium. 3-(4-Nitrophenoxy)propionic acid is also used as an agrochemical for controlling influenza virus and Influenzae bacteria.
!--Formula:C9H9NO5Purity:Min. 95%Molecular weight:211.17 g/mol4-(Furan-2-yl)-4-oxobutanoic acid
CAS:Versatile small molecule scaffold
Formula:C8H8O4Purity:Min. 95%Molecular weight:168.15 g/molRef: 3D-KAA56400
Discontinued product2-Chloro-9H-carbazole
CAS:2-Chloro-9H-carbazole (2CzC) is a heterocyclic compound that belongs to the group of carbazoles. It can be used as medicine and has been shown to be a good control experiment for other carbazoles. The nucleophilicity of 2CzC is affected by the functional groups present in the molecule, and it has been shown to react with anions such as Cl-, Br-, or I-. This heterocycle also has two resonance forms, which are generated by the electron delocalization in the ring system. The gas phase kinetics of 2CzC have been found to follow an Arrhenius relationship, with k = 3.6x10^3 M^-1 s^-1 at 298 K. Yields for this compound have been found to be high, with 90% yield when synthesized from chloroacetone and phenylmagnesium bromide.
Formula:C12H8ClNPurity:Min. 95%Molecular weight:201.65 g/mol2-(3,5-Dimethoxy-4-propoxyphenyl)ethan-1-amine hydrochloride
CAS:Controlled ProductVersatile small molecule scaffold
Formula:C13H22ClNO3Purity:Min. 95%Molecular weight:275.77 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 product[3-(Cyclohexyloxy)phenyl]methanamine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C13H20ClNOPurity:Min. 95%Molecular weight:241.76 g/molRef: 3D-LCC31568
Discontinued product2-Methoxy-3-methylbutane-1-sulfonyl chloride
CAS:Versatile small molecule scaffold
Formula:C6H13ClO3SPurity:Min. 95%Molecular weight:200.68 g/molRef: 3D-JWC81172
Discontinued product3-Bromo-2-chloro-6-fluorobenzyl alcohol
CAS:Versatile small molecule scaffold
Formula:C7H5BrClFOPurity:Min. 95%Molecular weight:239.47 g/molRef: 3D-JWC62856
Discontinued product2-(4-Hydroxy-4-methylcyclohexyl)propanoic acid
CAS:Versatile small molecule scaffold
Formula:C10H18O3Purity:Min. 95%Molecular weight:186.25 g/molRef: 3D-JWC30851
Discontinued product3-Methyl-6-oxopiperidine-3-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C7H10N2OPurity:Min. 95%Molecular weight:138.17 g/molRef: 3D-LCD60619
Discontinued product(4,5-Dimethyl-1H-imidazol-1-yl)acetic acid hydrochloride
CAS:Versatile small molecule scaffold
Formula:C7H11ClN2O2Purity:Min. 95%Molecular weight:190.63 g/molRef: 3D-JPC40289
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 product1-(3-Ethoxyphenyl)propan-1-ol
CAS:Versatile small molecule scaffold
Formula:C11H16O2Purity:Min. 95%Molecular weight:180.24 g/molRef: 3D-JLB56759
Discontinued product3-Amino-4,4-diethylpyrrolidin-2-one
CAS:Versatile small molecule scaffoldFormula:C8H16N2OPurity:Min. 95%Molecular weight:156.23 g/molRef: 3D-JHD93650
Discontinued productrac-(3R,4R)-3-Hydroxy-4-[(2-phenylethyl)amino]-1lambda6-thiolane-1,1-dione
CAS:Versatile small molecule scaffold
Formula:C12H17NO3SPurity:Min. 95%Molecular weight:255.34 g/molRef: 3D-JHD90934
Discontinued product1-(Propan-2-yl)-N-[1-(propan-2-yl)-4,5,6,7-tetrahydro-1H-indazol-5-yl]-4,5,6,7-tetrahydro-1H-indazol-5-amine
CAS:Versatile small molecule scaffold
Formula:C20H31N5Purity:Min. 95%Molecular weight:341.5 g/molRef: 3D-JDC14931
Discontinued product9-{[(tert-Butoxy)carbonyl]amino}bicyclo[3.3.1]nonane-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C15H25NO4Purity:Min. 95%Molecular weight:283.36 g/molRef: 3D-JDC14847
Discontinued product(2-Aminoethyl)(2,2,2-trifluoroethyl)amine dihydrochloride
CAS:Versatile small molecule scaffold
Formula:C4H11Cl2F3N2Purity:Min. 95%Molecular weight:215.04 g/molRef: 3D-JDC14763
Discontinued productPiperazine-2-carboxamide
CAS:Piperazine-2-carboxamide is a synthetic drug that is used to treat tuberculosis. It binds to the mycolic acid of the bacterial cell wall, preventing it from forming an outer layer and disrupting its function. Piperazine-2-carboxamide also inhibits the synthesis of fatty acids and amines in bacteria, which are necessary for their survival. This drug can be synthesized by reacting piperazine with formaldehyde and acetamide.
Formula:C5H11N3OPurity:Min. 95%Molecular weight:129.16 g/mol[2-(1H-Indol-4-yl)ethyl]dimethylamine
CAS:Controlled ProductVersatile small molecule scaffold
Formula:C12H16N2Purity:Min. 95%Molecular weight:188.27 g/molRef: 3D-JDA40101
Discontinued product2-Chloro-1-(6-chloropyridin-3-yl)ethanone
CAS:Versatile small molecule scaffold
Formula:C7H5Cl2NOPurity:Min. 95%Molecular weight:190.02 g/molRef: 3D-LFA59200
Discontinued product2-Hydrazinyl-5,6-dimethyl-3,4-dihydropyrimidin-4-one
CAS:Versatile small molecule scaffold
Formula:C6H10N4OPurity:Min. 95%Molecular weight:154.17 g/molRef: 3D-JCA22410
Discontinued product4-Amino-1,3-dimethyl-1H-pyrazole-5-carboxamide
CAS:Versatile small molecule scaffold
Formula:C6H10N4OPurity:Min. 95%Molecular weight:154.17 g/molRef: 3D-JCA02332
Discontinued product5-Cyclopropyl-7-oxa-5-azaspiro[3.4]octane-6,8-dione
CAS:Versatile small molecule scaffold
Formula:C9H11NO3Purity:Min. 95%Molecular weight:181.19 g/molRef: 3D-JBD33609
Discontinued product2-Benzoyl-2-azabicyclo[2.1.1]hexane-1-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C13H13NO3Purity:Min. 95%Molecular weight:231.25 g/molRef: 3D-JBD33608
Discontinued product5-Methyl-7-oxa-5-azaspiro[3.4]octane-6,8-dione
CAS:Versatile small molecule scaffold
Formula:C7H9NO3Purity:Min. 95%Molecular weight:155.15 g/molRef: 3D-JBD32590
Discontinued product4-Chloro-2,5,6-trimethylpyrimidine
CAS:Versatile small molecule scaffold
Formula:C7H9ClN2Purity:Min. 95%Molecular weight:156.61 g/mol4-Bromomethyl-4'-methyl-2,2'-bipyridine
CAS:Please enquire for more information about 4-Bromomethyl-4'-methyl-2,2'-bipyridine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C12H11BrN2Purity:Min. 91.0 Area-%Molecular weight:263.14 g/mol3-[(3-Methoxypropyl)carbamoyl]propanoic acid
CAS:Versatile small molecule scaffold
Formula:C8H15NO4Purity:Min. 95%Molecular weight:189.21 g/mol2-(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 product4-(4-Fluorophenyl)-2-fluorobenzoic acid
CAS:Versatile small molecule scaffold
Formula:C13H8F2O2Purity:Min. 95%Molecular weight:234.2 g/molRef: 3D-LGB68586
Discontinued product3-(4-Aminopiperidin-1-yl)propanoic acid dihydrochloride
CAS:Versatile small molecule scaffold
Formula:C8H18Cl2N2O2Purity:Min. 95%Molecular weight:245.14 g/molRef: 3D-LIC70652
Discontinued product1,7,7-Trimethyl-1,4-diazepane
CAS:Versatile small molecule scaffold
Formula:C8H18N2Purity:Min. 95%Molecular weight:142.24 g/molRef: 3D-IMB71635
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 product4-(Piperazin-1-yl)isoquinoline dihydrochloride
CAS:Versatile small molecule scaffold
Formula:C13H17Cl2N3Purity:Min. 95%Molecular weight:286.2 g/molRef: 3D-ILB29289
Discontinued product4-(4-Nitrophenyl)piperidine hydrochloride
CAS:Versatile small molecule scaffold
Formula:C11H15ClN2O2Purity:Min. 95%Molecular weight:242.7 g/molRef: 3D-IKB19493
Discontinued product1-Amino-3-(1,3-dioxaindan-5-yloxy)propan-2-ol
CAS:Versatile small molecule scaffold
Formula:C10H13NO4Purity:Min. 95%Molecular weight:211.21 g/mol3-(Oxiran-2-yl)oxane
CAS:Versatile small molecule scaffold
Formula:C7H12O2Purity:Min. 95%Molecular weight:128.2 g/molRef: 3D-IJC18473
Discontinued product8-Phenyl-1-oxa-3-azaspiro[4.5]dec-2-en-2-amine
CAS:Versatile small molecule scaffoldFormula:C14H18N2OPurity:Min. 95%Molecular weight:230.31 g/molRef: 3D-IJC02845
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 productN-(Piperidin-4-yl)propanamide hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H17ClN2OPurity:Min. 95%Molecular weight:192.68 g/mol2-[2-(Furan-3-yl)-1,3-thiazol-4-yl]acetic acid
CAS:Versatile small molecule scaffold
Formula:C9H7NO3SPurity:Min. 95%Molecular weight:209.22 g/mol4-(Hydroxymethyl)-1-methyl-5-(thiophen-2-yl)pyrrolidin-2-one
CAS:Versatile small molecule scaffold
Formula:C10H13NO2SPurity:Min. 95%Molecular weight:211.28 g/molRef: 3D-IDC52490
Discontinued productMethyl 4-bromo-5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate
CAS:Versatile small molecule scaffold
Formula:C6H7BrN2O3Purity:Min. 95%Molecular weight:235.04 g/molRef: 3D-ICA36495
Discontinued productN-(3-Cyanophenyl)acetamide
CAS:N-(3-Cyanophenyl)acetamide is a hydrogen-bonding molecule that has been detected in the gas phase. It has also been observed to interact with water, forming hydrogen bonding interactions and solvatochromism. The equilibrium of N-(3-cyanophenyl)acetamide can be shifted by changing the solvent conditions and pH. This molecule has three conformations when it is in the gaseous phase, including a planar conformation. In addition, N-(3-cyanophenyl)acetamide can be used as a probe for determining hydrogen bonding interactions and conformations due to its ability to form hydrogen bonds with other molecules.
Formula:C9H8N2OPurity:Min. 95%Molecular weight:160.18 g/molRef: 3D-ICA20284
Discontinued productMethyl[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 productMethyl 5-(2-furyl)isoxazole-3-carboxylate
CAS:Versatile small molecule scaffold
Formula:C9H7NO4Purity:Min. 95%Molecular weight:193.16 g/mol3,4-Dihydro-2H-1-benzopyran-4-ylmethanol
CAS:Versatile small molecule scaffold
Formula:C10H12O2Purity:Min. 95%Molecular weight:164.2 g/molRef: 3D-IBA31382
Discontinued product2-(5-Chloro-2-ethoxyphenyl)ethan-1-amine
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C10H14ClNOPurity:Min. 95%Molecular weight:199.68 g/molRef: 3D-KLB38095
Discontinued productPotassium 2-methoxyethoxymethyltrifluoroborate
CAS:Versatile small molecule scaffold
Formula:C4H9BF3KO2Purity:Min. 95%Molecular weight:196.02 g/molRef: 3D-KLB25113
Discontinued product2-Chloro-1-(1-methyl-1H-imidazol-2-yl)ethan-1-one
CAS:Versatile small molecule scaffold
Formula:C6H7ClN2OPurity:Min. 95%Molecular weight:158.58 g/mol2-Methyl-2-(pyrrolidin-1-yl)propanoic acid hydrochloride
CAS:Versatile small molecule scaffold
Formula:C8H16ClNO2Purity:Min. 95%Molecular weight:193.67 g/mol3-(Hydroxymethyl)-6-methyl-2(1H)-quinolinone
CAS:Versatile small molecule scaffoldFormula:C11H11NO2Purity:Min. 95%Molecular weight:189.21 g/mol7-Ethyl-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole
CAS:Versatile small molecule scaffoldFormula:C15H18N2Purity:Min. 95%Molecular weight:226.32 g/molRef: 3D-KTA35413
Discontinued product3-Ethynyl-3-methylthietane 1,1-dioxide
CAS:Versatile small molecule scaffold
Formula:C6H8O2SPurity:Min. 95%Molecular weight:144.2 g/molRef: 3D-KQD93720
Discontinued product6-Bromo-1,4-dihydro-2H-pyrido-[2,3-d][1,3]oxazin-2-one
CAS:Versatile small molecule scaffold
Formula:C7H5BrN2O2Purity:Min. 95%Molecular weight:229.04 g/molJNJ 37822681 dihydrochloride
CAS:JNJ 37822681 is a novel, potent, and selective small molecule inhibitor of the enzyme fatty acid amide hydrolase (FAAH), which is involved in the degradation of anandamide, a cannabinoid receptor ligand. The compound has been shown to be efficacious in animal models predictive of antipsychotic activity.
Formula:C17H17F5N4Purity:Min. 95%Molecular weight:372.34 g/molRef: 3D-KMB77674
Discontinued productAzetidin-3-yl carbamate hydrochloride
CAS:Versatile small molecule scaffold
Formula:C4H9ClN2O2Purity:Min. 95%Molecular weight:152.58 g/molRef: 3D-KMB66838
Discontinued product1-Ethyl-1,3-dihydro-2,1,3-benzothiadiazole 2,2-dioxide
CAS:Versatile small molecule scaffold
Formula:C8H10N2O2SPurity:Min. 95%Molecular weight:198.24 g/molRef: 3D-KYC67060
Discontinued product4-(4-Benzylpiperazin-1-yl)oxane-4-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C17H23N3OPurity:Min. 95%Molecular weight:285.4 g/molRef: 3D-KLB57537
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/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/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/mol4-Chloro-2-hydroxy-6-methylphenylboronic acid
CAS:Versatile small molecule scaffoldFormula:C7H8BClO3Purity:Min. 95%Molecular weight:186.4 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 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 product4,5-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
