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"
5-cyclopropyl-5-methyl-1,3-oxazolidine-2,4-dione
CAS:Versatile small molecule scaffold
Formula:C7H9NO3Purity:Min. 95%Molecular weight:155.15 g/molRef: 3D-YDA54752
Discontinued product3-Bromobenzo[b]thiophen-5-amine
CAS:Versatile small molecule scaffold
Formula:C8H6BrNSPurity:Min. 95%Molecular weight:228.11 g/molRef: 3D-YDA43436
Discontinued product1-Methyl-5-nitro-1H-indazol-3-amine
CAS:Versatile small molecule scaffold
Formula:C8H8N4O2Purity:Min. 95%Molecular weight:192.18 g/mol2-[(3,5-Dimethylphenyl)formamido]acetic acid
CAS:2-[(3,5-Dimethylphenyl)formamido]acetic acid is a compound with diverse applications and characteristics. It is a diphenyl ether that can be used as an electrode material in various electronic devices. Additionally, it has cholinergic properties, meaning it affects the neurotransmitter acetylcholine in the nervous system.
Formula:C11H13NO3Purity:Min. 95%Molecular weight:207.23 g/molRef: 3D-YAA08214
Discontinued productEthyl 3-{bicyclo[2.2.1]heptan-2-yl}propanoate
CAS:Versatile small molecule scaffoldFormula:C12H20O2Purity:Min. 95%Molecular weight:196.29 g/molRef: 3D-XWC12157
Discontinued product4-Methyl-1,2-oxazolidin-4-ol hydrochloride
CAS:Versatile small molecule scaffold
Formula:C4H10ClNO2Purity:Min. 95%Molecular weight:139.6 g/molRef: 3D-XLD15344
Discontinued product3-methylpyridine-2-sulfinate lithium
CAS:Versatile small molecule scaffoldFormula:C6H6LiNO2SPurity:Min. 95%Molecular weight:163.1 g/mol2-Sulfamoylpentanoic acid
CAS:Versatile small molecule scaffold
Formula:C5H11NO4SPurity:Min. 95%Molecular weight:181.21 g/molRef: 3D-XLC81845
Discontinued product1-(Cyclopropylmethyl)imidazolidin-2-one
CAS:Versatile small molecule scaffold
Formula:C7H12N2OPurity:Min. 95%Molecular weight:140.18 g/molRef: 3D-XLC04672
Discontinued product2-(2-[(Propan-2-yloxy)methyl]phenyl)acetic acid
CAS:Versatile small molecule scaffold
Formula:C12H16O3Purity:Min. 95%Molecular weight:208.3 g/molRef: 3D-XLC02690
Discontinued product5-Chloro-1-methyl-1H-indole-3-carboxylic acid
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C10H8ClNO2Purity:Min. 95%Molecular weight:209.63 g/molRef: 3D-XGA59662
Discontinued product2-(5-Phenyl-2H-1,2,3,4-tetrazol-2-yl)propanoic acid
CAS:Versatile small molecule scaffoldFormula:C10H10N4O2Purity:Min. 95%Molecular weight:218.21 g/molRef: 3D-XAA30740
Discontinued product3,5-Diethyl-1-methyl-1H-pyrazole-4-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C9H14N2O2Purity:Min. 95%Molecular weight:182.22 g/molRef: 3D-WWB62740
Discontinued productMethyl 2-(bromomethyl)-5-cyanobenzoate
CAS:Versatile small molecule scaffold
Formula:C10H8BrNO2Purity:Min. 95%Molecular weight:254.08 g/mol2-(Aminomethyl)-4-chloropyrimidine HCl
CAS:Versatile small molecule scaffold
Formula:C5H7Cl2N3Purity:Min. 95%Molecular weight:180.04 g/mol2-(2,6-Dichloro-4-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Versatile small molecule scaffold
Formula:C12H14BCl2FO2Purity:Min. 95%Molecular weight:291 g/mol1-(Cyclobutylmethyl)-1H-pyrazole-5-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C9H12N2O2Purity:Min. 95%Molecular weight:180.2 g/molRef: 3D-WJC58413
Discontinued productN*1*,N*1*-Dimethyl-1-(3-trifluoromethyl-phenyl)-ethane-1,2-diamine
CAS:Versatile small molecule scaffoldFormula:C11H15F3N2Purity:Min. 95%Molecular weight:232.25 g/mol2-Phenoxyethanol-1,1-d2
CAS:Versatile small molecule scaffold
Formula:C8H10O2Purity:Min. 95%Molecular weight:140.18 g/molRef: 3D-WAA27338
Discontinued product5-Methyl-2-[(2,2,2-trifluoroethyl)sulfanyl]aniline
CAS:Versatile small molecule scaffold
Formula:C9H10F3NSPurity:Min. 95%Molecular weight:221.24 g/molRef: 3D-VTB62431
Discontinued product5-(1-Methylcyclohexyl)-1,2-oxazol-3-amine
CAS:Versatile small molecule scaffoldFormula:C10H16N2OPurity:Min. 95%Molecular weight:180.2 g/molRef: 3D-VSC16818
Discontinued product2-(Dimethyl-1,2-oxazol-4-yl)propan-2-amine
CAS:Versatile small molecule scaffold
Formula:C8H14N2OPurity:Min. 95%Molecular weight:154.21 g/molRef: 3D-VKC10832
Discontinued product(3S)-1-(Pyridin-2-yl)pyrrolidin-3-ol
CAS:Versatile small molecule scaffold
Formula:C9H12N2OPurity:Min. 95%Molecular weight:164.2 g/molRef: 3D-VKB58871
Discontinued productN,N-Dimethylprop-1-ene-1-sulfonamide
CAS:Versatile small molecule scaffold
Formula:C5H11NO2SPurity:Min. 95%Molecular weight:149.2 g/molRef: 3D-VCA78500
Discontinued productDimethyl 2,6-dimethyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate
CAS:Dimethyl 2,6-dimethyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate is a radioligand that binds to calcium channels. It is used as a radioligand in binding studies to determine the affinity of various drugs for specific types of calcium channels. Dimethyl 2,6-dimethyl-4-phenyl-1,4-dihydropyridine 3,5 dicarboxylate has been shown to bind specifically to a particular class of calcium channel antagonists (i.e., monosubstituted) and can be used as a pharmacological probe for the study of these compounds.Formula:C17H19NO4Purity:Min. 95%Molecular weight:301.34 g/molRef: 3D-VCA67778
Discontinued productEthyl 5-oxoheptanoate
CAS:Ethyl 5-oxoheptanoate is a clear, colorless liquid that can be synthesized by reacting benzene with acetone. The synthesis of ethyl 5-oxoheptanoate is an example of a Friedel-Crafts reaction. This chemical is soluble in organic solvents such as acetone and cyclohexane and has low toxicity. It can be used as a reagent for the preparation of esters from alcohols, phenols, or carboxylic acids. Ethyl 5-oxoheptanoate can also be used to prepare resorcinol, which is a precursor to polymers and dyes, by hydrogenation of the molecule. Preparative methods are often used to produce this product because it has limited solubility in water.
Formula:C9H16O3Purity:Min. 95%Molecular weight:172.22 g/molN-(Cyclohexylmethyl)-2-hydroxyacetamide
CAS:Versatile small molecule scaffoldFormula:C9H17NO2Purity:Min. 95%Molecular weight:171.24 g/molRef: 3D-VAB40530
Discontinued product5-Bromo-N-(3-methoxypropyl)pyridin-2-amine
CAS:Versatile small molecule scaffoldFormula:C9H13BrN2OPurity:Min. 95%Molecular weight:245.12 g/molRef: 3D-UTB43313
Discontinued product3-Chloro-4-methyl-N-propylaniline hydrochloride
CAS:Versatile small molecule scaffoldFormula:C10H15Cl2NPurity:Min. 95%Molecular weight:220.1 g/molRef: 3D-UND40802
Discontinued product5-(2-Aminoethyl)-1,2-oxazol-3-ol hydrochloride
CAS:Versatile small molecule scaffold
Formula:C5H9ClN2O2Purity:Min. 95%Molecular weight:164.6 g/molRef: 3D-UND40740
Discontinued product4H,5H-Pyrazolo[1,5-a]quinazolin-5-one
CAS:4H,5H-Pyrazolo[1,5-a]quinazolin-5-one is a class of heterocyclic compounds that inhibit the parp-1 and parp proteins. These inhibitors are low nanomolar to nanomolar in potency and have been synthesized from chloride and amides. They have been shown to be potent inhibitors of the growth of cancer cells.
Formula:C10H7N3OPurity:Min. 95%Molecular weight:185.18 g/mol4-(Piperidin-2-yl)pyridine
CAS:Versatile small molecule scaffold
Formula:C10H14N2Purity:Min. 95%Molecular weight:162.23 g/molRef: 3D-TFA92451
Discontinued productEthyl 3-(pyridin-3-yl)-1H-1,2,4-triazole-5-carboxylate
CAS:Versatile small molecule scaffold
Formula:C10H10N4O2Purity:Min. 95%Molecular weight:218.21 g/molRef: 3D-TDC27071
Discontinued product3-Amino-4-(4H-1,2,4-triazol-4-yl)benzoic acid
CAS:Versatile small molecule scaffoldFormula:C9H8N4O2Purity:Min. 95%Molecular weight:204.19 g/molRef: 3D-TDC08790
Discontinued product1-(Fluoromethyl)cyclobutan-1-amine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C5H11ClFNPurity:Min. 95%Molecular weight:139.6 g/molRef: 3D-TAC88338
Discontinued product4-Fluoro-3-(methanesulfonyl)phenylboronic acid
CAS:Versatile small molecule scaffold
Formula:C7H8BFO4SPurity:Min. 95%Molecular weight:218.02 g/molRef: 3D-TAC49635
Discontinued producttert-Butyl N-[1-(4-aminophenyl)ethyl]carbamate
CAS:Versatile small molecule scaffold
Formula:C13H20N2O2Purity:Min. 95%Molecular weight:236.31 g/molRef: 3D-TAB08668
Discontinued productMethyl 4-chloro-2-fluoro-5-methylbenzoate
CAS:Versatile small molecule scaffoldFormula:C9H8ClFO2Purity:Min. 95%Molecular weight:202.61 g/molRef: 3D-SXB54788
Discontinued productEthyl 3-(propan-2-yl)pyrrolidine-3-carboxylate
CAS:Versatile small molecule scaffold
Formula:C10H19NO2Purity:Min. 95%Molecular weight:185.26 g/molRef: 3D-SSC72215
Discontinued productMethyl 4-chloro-1-ethyl-1H-pyrazole-5-carboxylate
CAS:Versatile small molecule scaffold
Formula:C7H9ClN2O2Purity:Min. 95%Molecular weight:188.61 g/molRef: 3D-SSC71497
Discontinued product5-(3,4-Dimethoxyphenyl)-4-(furan-2-ylmethyl)-4H-1,2,4-triazole-3-thiol
CAS:Versatile small molecule scaffold
Formula:C15H15N3O3SPurity:Min. 95%Molecular weight:317.4 g/molRef: 3D-SQA23740
Discontinued product1-[(2-Methoxyphenyl)methyl]piperidin-4-amine
CAS:Versatile small molecule scaffoldFormula:C13H20N2OPurity:Min. 95%Molecular weight:220.31 g/mol1-(Pyridin-3-yl)-1H-pyrrole-3-carbaldehyde
CAS:Versatile small molecule scaffold
Formula:C10H8N2OPurity:Min. 95%Molecular weight:172.18 g/molRef: 3D-SNA60115
Discontinued productCycloheptylmethanesulfonyl chloride
CAS:Cycloheptylmethanesulfonyl chloride is a heterocyclic compound that has been shown to cause neurotoxicity, or nerve damage. It inhibits the activity of two enzymes, acetylcholinesterase and butyrylcholinesterase, which are responsible for regulating the production of the neurotransmitter acetylcholine in the brain. Cycloheptylmethanesulfonyl chloride also inhibits other enzymes involved in the synthesis of proteins in neurons, leading to neuronal damage. Cycloheptylmethanesulfonyl chloride has been shown to be effective against neurological disorders such as neurodegenerative diseases and nerve damage.Formula:C8H15ClO2SPurity:Min. 95%Molecular weight:210.72 g/molRef: 3D-SJA45987
Discontinued product4-(4-Bromothiophen-2-yl)-2,6-dichloropyrimidine
CAS:Versatile small molecule scaffold
Formula:C8H3BrCl2N2SPurity:Min. 95%Molecular weight:310 g/molRef: 3D-SIC83929
Discontinued product3-(Propan-2-yl)-1,2,4-oxadiazole-5-thiol
CAS:Versatile small molecule scaffold
Formula:C5H8N2OSPurity:Min. 95%Molecular weight:144.2 g/molRef: 3D-SDC62895
Discontinued product5,5-Dimethyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C10H14N2O2Purity:Min. 95%Molecular weight:194.23 g/mol3-(4-Aminopiperidin-1-yl)-1-ethyl-1,2-dihydropyrazin-2-one
CAS:Versatile small molecule scaffold
Formula:C11H18N4OPurity:Min. 95%Molecular weight:222.29 g/molRef: 3D-SDC37693
Discontinued productN-ethyloxolan-3-amine hydrochloride
CAS:Versatile small molecule scaffold
Formula:C6H14ClNOPurity:Min. 95%Molecular weight:151.63 g/molMethyl 4-hydroxy-3-methoxy-5-nitrobenzenecarboxylate
CAS:Versatile small molecule scaffold
Formula:C9H9NO6Purity:Min. 95%Molecular weight:227.17 g/molRef: 3D-SBA59000
Discontinued productEthyl 2-Oxo-2-(2-oxotetrahydrofuran-3-yl)acetate
CAS:Versatile small molecule scaffold
Formula:C8H10O5Purity:Min. 95%Molecular weight:186.16 g/mol2-(Oxan-2-yl)ethane-1-sulfonyl chloride
CAS:Versatile small molecule scaffold
Formula:C7H13ClO3SPurity:Min. 95%Molecular weight:212.7 g/molRef: 3D-SAC21574
Discontinued productMethyl 5-ethynylpyridine-2-carboxylate
CAS:Methyl 5-ethynylpyridine-2-carboxylate is a ligand that binds in the active site of many enzymes. It can enhance the activity of these enzymes and also change their conformations. Methyl 5-ethynylpyridine-2-carboxylate interacts with four subunits to form a tetradentate framework, which is responsible for this molecule's ability to bind to any type of ligand. This enhancement effect is reversible, and it can be reversed by oxidizing methyl 5-ethynylpyridine-2-carboxylate with nitric acid. The yield of methyl 5-ethynylpyridine-2-carboxylate depends on the reaction conditions and the type of arylacetylene used. Methyl 5-ethynylpyridine-2-carboxylate has been shown to be an effective ligand with a high emission yield when using 1,3
Formula:C9H7NO2Purity:Min. 95%Molecular weight:161.2 g/mol1-(5-Fluoro-1-phenyl-1H-pyrazol-4-yl)ethan-1-one
CAS:Versatile small molecule scaffold
Formula:C11H9FN2OPurity:Min. 95%Molecular weight:204.2 g/molRef: 3D-RSC00051
Discontinued product1-(2-Methoxyethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C8H9N3O3Purity:Min. 95%Molecular weight:195.18 g/molRef: 3D-RNA96614
Discontinued product8-Oxo-8H-pyrano[3,4-b]pyridine-6-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C9H5NO4Purity:Min. 95%Molecular weight:191.14 g/molRef: 3D-RID26773
Discontinued product3-Bromo-1-(2-chlorophenyl)piperidin-2-one
CAS:Versatile small molecule scaffold
Formula:C11H11BrClNOPurity:Min. 95%Molecular weight:288.57 g/molRef: 3D-RDC53092
Discontinued product3-tert-Butyl-5-(chloromethyl)-4,5-dihydro-1,2-oxazole
CAS:Versatile small molecule scaffoldFormula:C8H14ClNOPurity:Min. 95%Molecular weight:175.65 g/molRef: 3D-RDC44061
Discontinued product9-Oxo-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C12H12O3Purity:Min. 95%Molecular weight:204.22 g/molRef: 3D-PKB95830
Discontinued product1-(Oxan-2-yl)prop-2-yn-1-amine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H14ClNOPurity:Min. 95%Molecular weight:175.65 g/molRef: 3D-PED67166
Discontinued product1-(4-Methylphenyl)-1H-1,2,3,4-tetrazol-5-amine
CAS:Versatile small molecule scaffold
Formula:C8H9N5Purity:Min. 95%Molecular weight:175.19 g/molRef: 3D-PBA88977
Discontinued product2-Chloro-4-(2-fluorophenyl)-1,3-thiazole
CAS:Versatile small molecule scaffold
Formula:C9H5ClFNSPurity:Min. 95%Molecular weight:213.66 g/molRef: 3D-NXB12206
Discontinued product3-Methylidene-8-azabicyclo[3.2.1]octane hydrochloride
CAS:Versatile small molecule scaffold
Formula:C8H14ClNPurity:Min. 95%Molecular weight:159.65 g/molRef: 3D-NSC65245
Discontinued product1-Methyl-1,7-diazaspiro[4.5]decane dihydrochloride
CAS:Versatile small molecule scaffold
Formula:C9H20Cl2N2Purity:Min. 95%Molecular weight:227.17 g/molRef: 3D-NKD10054
Discontinued productPotassium 2-(1H-1,2,3-benzotriazol-1-yl)acetate
CAS:Versatile small molecule scaffold
Formula:C8H6KN3O2Purity:Min. 95%Molecular weight:215.25 g/mol3-Amino-2,2-difluoropropanamide hydrochloride
CAS:Versatile small molecule scaffold
Formula:C3H7ClF2N2OPurity:Min. 95%Molecular weight:160.55 g/molRef: 3D-NKD09321
Discontinued product3-Cyano-1-methylcyclobutane-1-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C7H9NO2Purity:Min. 95%Molecular weight:139.15 g/molRef: 3D-NKD04501
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 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/mol8-Bromo-2-methylimidazo[1,2-a]pyridine
CAS:Versatile small molecule scaffold
Formula:C8H7N2BrPurity:Min. 95%Molecular weight:211.05 g/mol4-Chloro-2-hydroxy-6-methylphenylboronic acid
CAS:Versatile small molecule scaffoldFormula:C7H8BClO3Purity:Min. 95%Molecular weight:186.4 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 producttert-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
