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"
1-(4-Acetyl-1-methyl-1H-pyrrol-2-yl)-2,2,2-trichloroethan-1-one
CAS:Versatile small molecule scaffoldFormula:C9H8Cl3NO2Purity:Min. 95%Molecular weight:268.5 g/mol4-Acetyl-1-methyl-1H-pyrrole-2-carboxamide
CAS:Versatile small molecule scaffoldFormula:C8H10N2O2Purity:Min. 95%Molecular weight:166.18 g/mol5-Chloro-2-acetamidothiophene-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C7H6ClNO3SPurity:Min. 95%Molecular weight:219.65 g/mol6-Oxo-1-[3-(trifluoromethyl)benzyl]-1,6-dihydro-3-pyridinecarboxylic acid
CAS:Versatile small molecule scaffoldFormula:C14H10F3NO3Purity:Min. 95%Molecular weight:297.23 g/mol5-(3,4-Dichlorophenyl)thiophene-2-carboxylic Acid
CAS:Versatile small molecule scaffoldFormula:C11H6O2SCl2Purity:Min. 95%Molecular weight:273.13 g/mol4-(4-Methylpiperazin-1-yl)quinazolin-6-amine
CAS:Versatile small molecule scaffoldFormula:C13H17N5Purity:Min. 95%Molecular weight:243.31 g/mol(S)-2-Iodomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Versatile small molecule scaffoldFormula:C10H18INO2Purity:Min. 95%Molecular weight:311.16 g/mol6,6a,7,8,9,10-Hexahydro-5H-pyrido[1,2-a]quinoxaline
CAS:Versatile small molecule scaffold
Formula:C12H16N2Purity:Min. 95%Molecular weight:188.27 g/molEthyl 4-chloro-5,7-dimethylquinoline-3-carboxylate
CAS:Versatile small molecule scaffoldFormula:C14H14ClNO2Purity:Min. 95%Molecular weight:263.72 g/molEthyl 5-isopropyl-1-(4-methoxyphenyl)-1H-pyrazole-4-carboxylate
CAS:Versatile small molecule scaffoldFormula:C16H20N2O3Purity:Min. 95%Molecular weight:288.34 g/mol1-[(2,4-Dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C13H9Cl2NO3Purity:Min. 95%Molecular weight:298.12 g/mol3-(4-Chlorophenyl)isoxazole-5-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C10H6ClNO3Purity:Min. 95%Molecular weight:223.61 g/mol1-Methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole-5-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C8H5F3N2O2SPurity:Min. 95%Molecular weight:250.2 g/mol[3-(4-Methoxyphenyl)-5-isoxazolyl]methanamine
CAS:Versatile small molecule scaffoldFormula:C11H12N2O2Purity:Min. 95%Molecular weight:204.23 g/molN-(3-Aminopropyl)-benzenesulfonamide
CAS:Versatile small molecule scaffold
Formula:C9H14N2O2SPurity:Min. 95%Molecular weight:214.3 g/mol1-(1-Benzothiophene-2-carbonyl)piperazine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C13H15ClN2OSPurity:Min. 95%Molecular weight:282.79 g/mol4-Amino-1,2,3,4-tetrahydroisoquinolin-3-one dihydrobromide
CAS:Versatile small molecule scaffoldFormula:C9H12Br2N2OPurity:Min. 95%Molecular weight:324.01 g/moltert-Butyl 4-(aminomethyl)-4-hydroxypiperidine-1-carboxylate oxalate
CAS:Versatile small molecule scaffoldFormula:C13H24N2O7Purity:Min. 95%Molecular weight:320.34 g/mol2-bromo-1-(pyrimidin-2-yl)ethan-1-one hbr
CAS:Versatile small molecule scaffoldFormula:C6H6Br2N2OPurity:Min. 95%Molecular weight:281.94 g/mol5-Methoxy-3,3-dimethylpentanoic acid
CAS:Versatile small molecule scaffoldFormula:C8H16O3Purity:Min. 95%Molecular weight:160.2 g/mol(2E)-3-[4-(Dimethylsulfamoyl)phenyl]prop-2-enoic acid
CAS:Versatile small molecule scaffoldFormula:C11H13NO4SPurity:Min. 95%Molecular weight:255.29 g/mol4-Cyano-2-(propan-2-yl)phenyl trifluoromethanesulfonate
CAS:Versatile small molecule scaffoldFormula:C11H10F3NO3SPurity:Min. 95%Molecular weight:293.26 g/mol5-Bromo-7-fluoro-1H-1,2,3-benzotriazole
CAS:Versatile small molecule scaffoldFormula:C6H3BrFN3Purity:Min. 95%Molecular weight:216.01 g/mol4-bromo-1-chloro-2,7-naphthyridine
CAS:Versatile small molecule scaffold
Formula:C8H4BrClN2Purity:Min. 95%Molecular weight:243.5 g/mol{[1,2,4]Triazolo[4,3-a]pyridin-6-yl}boronic acid
CAS:Versatile small molecule scaffoldFormula:C6H6BN3O2Purity:Min. 95%Molecular weight:162.94 g/mol2-Thia-8-azaspiro[4.5]decane 2,2-dioxide hydrochloride
CAS:Versatile small molecule scaffold
Formula:C8H16ClNO2SPurity:Min. 95%Molecular weight:225.74 g/molN-[1-(1H-1,3-Benzodiazol-2-yl)ethyl]-4-methylbenzamide
CAS:Versatile small molecule scaffoldFormula:C17H17N3OPurity:Min. 95%Molecular weight:279.34 g/molPropargyl-PEG1-t-butyl ester
CAS:Propargyl-PEG1-t-butyl ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Propargyl-PEG1-t-butyl ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.
Formula:C10H16O3Purity:Min. 95%Molecular weight:184.23 g/mol5-amino-3-chloropicolinonitrile
CAS:Versatile small molecule scaffold
Formula:C6H4N3ClPurity:Min. 95%Molecular weight:153.56 g/mol6-Chloro-2-(methylsulfanyl)-[1,3]thiazolo[4,5-b]pyridine
CAS:Versatile small molecule scaffoldFormula:C7H5ClN2S2Purity:Min. 95%Molecular weight:216.7 g/mol6-Chlorothiazolo[4,5-b]pyridine-2-thiol
CAS:Versatile small molecule scaffoldFormula:C6H3ClN2S2Purity:Min. 95%Molecular weight:202.67 g/molN-(3-Chloroquinoxalin-2-yl)-4-fluorobenzene-1-sulfonamide
CAS:Versatile small molecule scaffoldFormula:C14H9ClFN3O2SPurity:Min. 95%Molecular weight:337.8 g/mol2-(2-Chloropyrimidin-4-yl)-2,3-dihydro-1H-isoindole
CAS:Versatile small molecule scaffoldFormula:C12H10ClN3Purity:Min. 95%Molecular weight:231.68 g/mol3-(Methylamino)-1-phenylpyrrolidin-2-one
CAS:3-(Methylamino)-1-phenylpyrrolidin-2-one is a peptide that can be used as an inhibitor of protein interactions. It has been shown to inhibit the activity of ion channels, such as those found in nerve cells and muscle cells. 3-(Methylamino)-1-phenylpyrrolidin-2-one also has been shown to activate certain receptors by binding to them, which may lead to the activation of cellular functions. This compound is a research tool for studying protein interactions and ligands.Formula:C11H14N2OPurity:Min. 95%Molecular weight:190.24 g/mol2-[3-(methoxycarbonyl)bicyclo[1.1.1]pentan-1-yl]acetic acid
CAS:Versatile small molecule scaffoldFormula:C9H12O4Purity:Min. 95%Molecular weight:184.2 g/molMethyl 2-amino-4-fluoro-5-hydroxybenzoate
CAS:Versatile small molecule scaffoldFormula:C8H8FNO3Purity:Min. 95%Molecular weight:185.15 g/mol1-(6-{[4-(Propan-2-yl)phenyl]sulfanyl}pyridazin-3-yl)piperidine-4-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C19H23N3O2SPurity:Min. 95%Molecular weight:357.5 g/mol2-[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]ethanethioamide
CAS:Versatile small molecule scaffoldFormula:C11H11N3O2SPurity:Min. 95%Molecular weight:249.29 g/mol5-Iodo-3-methyl-1H-pyrazole-4-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C5H5IN2O2Purity:Min. 95%Molecular weight:252 g/molSodium 1-methyl-1H-pyrazole-4-sulfinate
CAS:Versatile small molecule scaffoldFormula:C4H5N2NaO2SPurity:Min. 95%Molecular weight:168.15 g/mol2-Chloro-3-fluoro-hydrazine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C6H7Cl2FN2Purity:Min. 95%Molecular weight:197.04 g/mol2-Fluoro-3-hydrazinylpyridine
CAS:Versatile small molecule scaffoldFormula:C5H6FN3Purity:Min. 95%Molecular weight:127.12 g/mol5-Benzyl 1-tert-butyl 1,2,5-triazepane-1,5-dicarboxylate
CAS:Versatile small molecule scaffoldFormula:C17H25N3O4Purity:Min. 95%Molecular weight:335.4 g/mol4-(1-Methyl-1H-pyrazol-4-yl)piperidine
CAS:Versatile small molecule scaffoldFormula:C9H15N3Purity:Min. 95%Molecular weight:165.24 g/mol1-(6-Chloro-2-pyrazinyl)azepane
CAS:Versatile small molecule scaffoldFormula:C10H14ClN3Purity:Min. 95%Molecular weight:211.69 g/molN-(2-Aminoethyl)-6-chloropyrazin-2-amine
CAS:Versatile small molecule scaffoldFormula:C6H9ClN4Purity:Min. 95%Molecular weight:172.61 g/mol6-Methoxy-5-methyl-2,3-dihydro-1H-isoindol-1-one
CAS:Versatile small molecule scaffoldFormula:C10H11NO2Purity:Min. 95%Molecular weight:177.2 g/mol(2S,4R)-1-Boc-4-fluoropyrrolidine-2-methanol ee
CAS:Versatile small molecule scaffoldFormula:C10H18FNO3Purity:Min. 95%Molecular weight:219.25 g/mol2-Bromo-4-(trifluoromethoxy)benzoic acid
CAS:Versatile small molecule scaffold
Formula:C8H4BrF3O3Purity:Min. 95%Molecular weight:285.02 g/molPotassium trifluoro(2-methylpropyl)borate
CAS:Versatile small molecule scaffoldFormula:C4H9BF3KPurity:Min. 95%Molecular weight:164.02 g/mol3-Methyl-3H-imidazo[4,5-b]pyridine-6-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C8H7N3O2Purity:Min. 95%Molecular weight:177.16 g/mol2-Bromo-4-(1,1-difluoroethyl)-1-fluorobenzene
CAS:Versatile small molecule scaffoldFormula:C8H6BrF3Purity:Min. 95%Molecular weight:239.03 g/mol2-Bromo-1-(1,1-difluoroethyl)-4-fluorobenzene
CAS:Versatile small molecule scaffoldFormula:C8H6BrF3Purity:Min. 95%Molecular weight:239.04 g/mol4-(3-Methyl-1H-pyrazol-1-yl)piperidine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C9H16ClN3Purity:Min. 95%Molecular weight:201.7 g/mol{3-[(tert-Butoxy)methyl]phenyl}methanamine
CAS:Versatile small molecule scaffoldFormula:C12H19NOPurity:Min. 95%Molecular weight:193.28 g/mol2-(4-Ethyl-piperazin-1-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
CAS:Versatile small molecule scaffoldFormula:C16H20N4O2Purity:Min. 95%Molecular weight:300.36 g/mol4-Formyl-3,5-dimethylbenzoic acid
CAS:Versatile small molecule scaffoldFormula:C10H10O3Purity:Min. 95%Molecular weight:178.18 g/molMethyl 6-amino-5-nitro-2-pyridinecarboxylate
CAS:Versatile small molecule scaffoldFormula:C7H7N3O4Purity:Min. 95%Molecular weight:197.15 g/molMethyl 5,6-diamino-2-pyridinecarboxylate
CAS:Versatile small molecule scaffold
Formula:C7H9N3O2Purity:Min. 95%Molecular weight:167.17 g/mol2-Chloro-4-fluoro-1,3-benzoxazole
CAS:Versatile small molecule scaffoldFormula:C7H3ClFNOPurity:Min. 95%Molecular weight:171.55 g/mol4-Fluoro-1,3-benzoxazole-2-thiol
CAS:Versatile small molecule scaffoldFormula:C7H4FNOSPurity:Min. 95%Molecular weight:169.18 g/mol3-Hydroxy-5-(trifluoromethoxy)benzoic acid
CAS:Versatile small molecule scaffoldFormula:C8H5F3O4Purity:Min. 95%Molecular weight:222.12 g/mol3-Cyano-5-hydroxybenzoic acid
CAS:Versatile small molecule scaffold
Formula:C8H5NO3Purity:Min. 95%Molecular weight:163.13 g/mol3-[(Dimethylamino)methyl]-1-benzofuran-2-carboxylic acid hydrochloride
CAS:Versatile small molecule scaffoldFormula:C12H14ClNO3Purity:Min. 95%Molecular weight:255.7 g/mol4-Methanesulfonyl-2-(phenylformamido)butanoic acid
CAS:Versatile small molecule scaffoldFormula:C12H15NO5SPurity:Min. 95%Molecular weight:285.32 g/mol2-Iodo-6-methylpyridine-3-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C7H5IN2Purity:Min. 95%Molecular weight:244.03 g/mol1-(Prop-2-enoyl)piperidine-2-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C9H13NO3Purity:Min. 95%Molecular weight:183.2 g/mol4-(5-Bromo-1,3-thiazol-2-yl)phenol
CAS:Versatile small molecule scaffoldFormula:C9H6BrNOSPurity:Min. 95%Molecular weight:256.12 g/mol1-(4-Bromopyridin-2-yl)cyclobutanecarbonitrile
CAS:Versatile small molecule scaffoldFormula:C10H9BrN2Purity:Min. 95%Molecular weight:237.1 g/molMethyl 2,2-dimethyl-3-(trifluoromethanesulfonyloxy)propanoate
CAS:Versatile small molecule scaffoldFormula:C7H11F3O5SPurity:Min. 95%Molecular weight:264.22 g/mol(2E)-3-(Dimethylamino)-1-(3-nitrophenyl)prop-2-en-1-one
CAS:Versatile small molecule scaffoldFormula:C11H12N2O3Purity:Min. 95%Molecular weight:220.22 g/moltert-Butyl 1-(aminomethyl)-6-azaspiro[2.5]octane-6-carboxylate
CAS:Versatile small molecule scaffoldFormula:C13H24N2O2Purity:Min. 95%Molecular weight:240.34 g/moltert-Butyl N-(2,2-difluorocyclopropyl)carbamate
CAS:Versatile small molecule scaffoldFormula:C8H13F2NO2Purity:Min. 95%Molecular weight:193.19 g/molEthyl 2-propylpyrrolidine-2-carboxylate hydrochloride
CAS:Versatile small molecule scaffoldFormula:C10H20ClNO2Purity:Min. 95%Molecular weight:221.72 g/mol(5R)-5-(Aminomethyl)-1,3-oxazolidin-2-one HCl ee
CAS:Versatile small molecule scaffold
Formula:C4H9ClN2O2Purity:Min. 95%Molecular weight:152.58 g/molSpiro[cyclopropane-1,3'-[3H]indole], 1',2'-dihydro-, hydrochloride (1:1)
CAS:Versatile small molecule scaffoldFormula:C10H12ClNPurity:Min. 95%Molecular weight:181.66 g/molcis-3-Hydroxypyrrolidine-2-carboxylic Acid Trifluoroacetic Acid
CAS:Versatile small molecule scaffoldFormula:C5H9NO3·C2HF3O2Purity:Min. 95%Molecular weight:131.13 g/molMethyl 2-(aminomethyl)pyrimidine-5-carboxylate hydrochloride
CAS:Versatile small molecule scaffoldFormula:C7H10ClN3O2Purity:Min. 95%Molecular weight:203.62 g/mol2-Amino-6-methylpyridine-4-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C7H7N3Purity:Min. 95%Molecular weight:133.15 g/mol6-Bromo-5-fluoropyridine-3-boronic acid pinacol ester
CAS:Versatile small molecule scaffoldFormula:C11H14BBrFNO2Purity:Min. 95%Molecular weight:301.95 g/mol6-Bromopyrazolo[1,5-a]pyridine
CAS:Versatile small molecule scaffoldFormula:C7H5BrN2Purity:Min. 95%Molecular weight:197.03 g/mol(4-Chloro-3-methylphenyl)methanamine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H11Cl2NPurity:Min. 95%Molecular weight:192.08 g/mol4,4,5,5-Tetramethyl-2-(3,5-dihydro-2H-thiopyran-4-yl)-1,3,2-dioxaborolane
CAS:Versatile small molecule scaffoldFormula:C11H21BO2SPurity:Min. 95%Molecular weight:228.16 g/molFuro[3,2-c]pyridin-2-ylboronic acid
CAS:Versatile small molecule scaffoldFormula:C7H6BNO3Purity:Min. 95%Molecular weight:162.94 g/mol2,2-Difluoro-3-(2-methyl-1H-indol-3-yl)propanoic acid
CAS:Versatile small molecule scaffoldFormula:C12H11F2NO2Purity:Min. 95%Molecular weight:239.22 g/mol1-[(tert-Butoxy)carbonyl]-3-(2-oxopropyl)pyrrolidine-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C13H21NO5Purity:Min. 95%Molecular weight:271.31 g/mol2-(Oxan-4-yl)-1,3-oxazole-5-carbaldehyde
CAS:Versatile small molecule scaffoldFormula:C9H11NO3Purity:Min. 95%Molecular weight:181.19 g/mol2-Chloro-1-(oxan-4-yl)propan-1-one
CAS:Versatile small molecule scaffold
Formula:C8H13ClO2Purity:Min. 95%Molecular weight:176.64 g/mol4-Methoxy-3,3-dimethylpyrrolidine
CAS:Versatile small molecule scaffoldFormula:C7H15NOPurity:Min. 95%Molecular weight:129.2 g/mol(5-Cyclopropyl-1,3-oxazol-2-yl)methanol
CAS:Versatile small molecule scaffoldFormula:C7H9NO2Purity:Min. 95%Molecular weight:139.2 g/mol1-Ethyl-3-(oxan-4-yl)-1H-pyrazole-4-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C11H16N2O3Purity:Min. 95%Molecular weight:224.26 g/mol2-Methoxy-2-(oxolan-3-yl)acetaldehyde
CAS:Versatile small molecule scaffoldFormula:C7H12O3Purity:Min. 95%Molecular weight:144.17 g/mol3,3-Dimethyl-2-oxaspiro[4.5]decan-8-one
CAS:Versatile small molecule scaffoldFormula:C11H18O2Purity:Min. 95%Molecular weight:182.26 g/mol1-(2-Methoxy-2-oxoethyl)cyclopropane-1-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C7H10O4Purity:Min. 95%Molecular weight:158.15 g/mol2-Cyclobutylpiperidine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C9H18ClNPurity:Min. 95%Molecular weight:175.7 g/mol2-[2-(Difluoromethyl)phenoxy]acetic acid
CAS:Versatile small molecule scaffoldFormula:C9H8F2O3Purity:Min. 95%Molecular weight:202.15 g/mol5-(2-Bromophenyl)pyrrolidine-2,4-dione
CAS:Versatile small molecule scaffold
Formula:C10H8BrNO2Purity:Min. 95%Molecular weight:254.08 g/mol4-(2,2-Difluorocyclopropyl)benzoic acid
CAS:Versatile small molecule scaffoldFormula:C10H8F2O2Purity:Min. 95%Molecular weight:198.17 g/mol2-(2-Sulfanylpyrimidin-5-yl)ethan-1-ol
CAS:Versatile small molecule scaffoldFormula:C6H8N2OSPurity:Min. 95%Molecular weight:156.21 g/mol3-[(Oxan-4-yl)methyl]morpholine
CAS:Versatile small molecule scaffoldFormula:C10H19NO2Purity:Min. 95%Molecular weight:185.26 g/mol
