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 205375 products of "Building Blocks"
Potassium 2-methoxyethoxymethyltrifluoroborate
CAS:Versatile small molecule scaffold
Formula:C4H9BF3KO2Purity:Min. 95%Molecular weight:196.02 g/molRef: 3D-KLB25113
Discontinued product2-Cyanothiophene-3-sulfonyl chloride
CAS:Versatile small molecule scaffoldFormula:C5H2ClNO2S2Purity:Min. 95%Molecular weight:207.7 g/molRef: 3D-JBD31887
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 productAzetidin-3-yl carbamate hydrochloride
CAS:Versatile small molecule scaffold
Formula:C4H9ClN2O2Purity:Min. 95%Molecular weight:152.58 g/molRef: 3D-KMB66838
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 product4-Iodo-1,2-thiazole-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C4H2INO2SPurity:Min. 95%Molecular weight:255.04 g/molRef: 3D-JBD31882
Discontinued product2-Amino-3-(2-methoxyphenyl)-2-methylpropan-1-ol hydrochloride
CAS:Versatile small molecule scaffold
Formula:C11H18ClNO2Purity:Min. 95%Molecular weight:231.72 g/molRef: 3D-KHD03348
Discontinued product(Cyclopropylmethyl)[(6-methylpyridin-3-yl)methyl]amine
CAS:Versatile small molecule scaffold
Formula:C11H16N2Purity:Min. 95%Molecular weight:176.26 g/molRef: 3D-HXB91986
Discontinued product2-Chloropyridine-4-sulfonamide
CAS:Versatile small molecule scaffold
Formula:C5H5ClN2O2SPurity:Min. 95%Molecular weight:192.62 g/molRef: 3D-HXB76738
Discontinued product1,5-Diethyl-1H-pyrazole-4-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C8H12N2O2Purity:Min. 95%Molecular weight:168.19 g/molRef: 3D-HQB54198
Discontinued product5,6,7,8-Tetrahydroquinolin-2(1H)-one
CAS:Tetrahydroquinolin-2(1H)-one is a hydrobromide that has been found in the environment as an environmental pollutant. Tetrahydroquinolin-2(1H)-one is used to synthesize amides and has been studied by single-crystal x-ray diffraction. The molecule is centrosymmetric, with a molecular weight of 244.06 g/mol. Tetrahydroquinolin-2(1H)-one can be used as a ligand for metals such as chlorine and magnesium. It does not dissolve in water but does dissolve in organic solvents such as ethers, chloroform, or benzene.
Formula:C9H11NOPurity:Min. 95%Molecular weight:149.19 g/mol3,4-Dimethyl-1-(1-chloroethyl)benzene
CAS:Versatile small molecule scaffold
Formula:C10H13ClPurity:Min. 95%Molecular weight:168.66 g/molRef: 3D-EEA24583
Discontinued product3-(3-Chlorophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C10H7ClN2O2Purity:Min. 95%Molecular weight:222.63 g/mol2-Chloro-4-methoxy-6-methyl-3-nitropyridine
CAS:Versatile small molecule scaffoldFormula:C7H7ClN2O3Purity:Min. 95%Molecular weight:202.59 g/molRef: 3D-EHA05694
Discontinued producttert-Butyl 2-(3-amino-2-oxo-1,2-dihydropyridin-1-yl)acetate
CAS:Versatile small molecule scaffold
Formula:C11H16N2O3Purity:Min. 95%Molecular weight:224.26 g/molRef: 3D-EHA52410
Discontinued product[1-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)propyl]amine
CAS:Versatile small molecule scaffold
Formula:C9H17N3Purity:Min. 95%Molecular weight:167.25 g/molRef: 3D-HQB46021
Discontinued product2-Bromo-7-chloro-[1,2,4]triazolo[1,5-a]pyridine
CAS:Versatile small molecule scaffold
Formula:C6H3BrClN3Purity:Min. 95%Molecular weight:232.46 g/mol4H-pyrrolo[2,3-D]thiazole-5-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C6H4N2O2SPurity:Min. 95%Molecular weight:168.17 g/mol1-(2-Chloro-3-fluorophenyl)cyclopropan-1-ol
CAS:Versatile small molecule scaffold
Formula:C9H8ClFOPurity:Min. 95%Molecular weight:186.61 g/molRef: 3D-EKC93198
Discontinued product3-Bromo-2-chloro-5-(2-nitroprop-1-en-1-yl)thiophene
CAS:Versatile small molecule scaffoldFormula:C7H5BrClNO2SPurity:Min. 95%Molecular weight:282.54 g/molRef: 3D-EPC01906
Discontinued product6-(3-Chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic Acid
CAS:Versatile small molecule scaffoldFormula:C12H8ClNO3Purity:Min. 95%Molecular weight:249.65 g/molRef: 3D-XFA26919
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-Phenoxyethanol-1,1-d2
CAS:Versatile small molecule scaffold
Formula:C8H10O2Purity:Min. 95%Molecular weight:140.18 g/molRef: 3D-WAA27338
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/mol5-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 product1-(4-Bromo-3-chloro-2-fluorophenyl)-2,2,2-trifluoroethan-1-one
CAS:Versatile small molecule scaffold
Formula:C8H2BrClF4OPurity:Min. 95%Molecular weight:305.45 g/molRef: 3D-VSC35994
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 product5-Methanesulfonylfuran-3-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C6H6O5SPurity:Min. 95%Molecular weight:190.18 g/molRef: 3D-VKC60632
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 product3-(Methylsulfonyl)benzyl alcohol
CAS:3-(Methylsulfonyl)benzyl alcohol is a ketone that inhibits the catalytic hydrogenation of benzyl groups. It also has been shown to be an antagonist of β-adrenergic receptors. 3-(Methylsulfonyl)benzyl alcohol is used as a catalyst in catalytic bromination and has also been shown to have anti-inflammatory properties.
Formula:C8H10O3SPurity:Min. 95%Molecular weight:186.23 g/molRef: 3D-VIA79839
Discontinued product3-(2-Bromophenyl)-2-oxopropanoic acid
CAS:Versatile small molecule scaffold
Formula:C9H7BrO3Purity:Min. 95%Molecular weight:243.05 g/molRef: 3D-VEA24065
Discontinued product3,4-Dihydro-2H-1-benzothiopyran-6-carboxylic acid 1,1-dioxide
CAS:Versatile small molecule scaffold
Formula:C10H10O4SPurity:Min. 95%Molecular weight:226.25 g/molRef: 3D-VDB69313
Discontinued product3-Amino-3-[3-(trifluoromethoxy)phenyl]propan-1-ol
CAS:Versatile small molecule scaffold
Formula:C10H12F3NO2Purity:Min. 95%Molecular weight:235.2 g/molRef: 3D-VAC40236
Discontinued product1-(Cyclobutylmethyl)-1H-pyrazole-5-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C9H12N2O2Purity:Min. 95%Molecular weight:180.2 g/molRef: 3D-WJC58413
Discontinued productN-Cyclopropyl-4-sulfamoylbenzamide
CAS:N-Cyclopropyl-4-sulfamoylbenzamide is a sulfonamide antibiotic that inhibits the growth of bacteria by blocking the synthesis of folic acid. It has been shown to be effective against Escherichia coli, Salmonella enterica, and Staphylococcus aureus. N-Cyclopropyl-4-sulfamoylbenzamide is metabolized in the liver by cytochrome P450 enzymes and excreted in the urine. The rate of metabolism is determined by mutant enzyme activity. This drug has been shown to inhibit detoxification enzymes such as Triticum aestivum desmethylase and acetolactate synthase, which may be responsible for its toxic effects on plants.Formula:C10H12N2O3SPurity:Min. 95%Molecular weight:240.28 g/molRef: 3D-URB13516
Discontinued product2-[(4-Fluorophenyl)sulfanyl]cyclohexan-1-one
CAS:Versatile small molecule scaffoldFormula:C12H13FOSPurity:Min. 95%Molecular weight:224.3 g/molRef: 3D-URB04941
Discontinued product2-(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/molN-(dimethyloxido-λ4-sulfanylidene)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzenamine
CAS:Versatile small molecule scaffold
Formula:C14H22BNO3SPurity:Min. 95%Molecular weight:295.2 g/molRef: 3D-UQC49993
Discontinued product1-[2-Fluoro-6-(1-phenylethoxy)phenyl]ethan-1-one
CAS:Versatile small molecule scaffoldFormula:C16H15FO2Purity:Min. 95%Molecular weight:258.29 g/molRef: 3D-UQB62498
Discontinued product[1-(2-Methylphenyl)ethyl](2-methylpropyl)amine
CAS:Versatile small molecule scaffold
Formula:C13H21NPurity:Min. 95%Molecular weight:191.31 g/mol3-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 product9,9-Difluoro-1,4-dioxaspiro[5.5]undecan-5-one
CAS:Versatile small molecule scaffold
Formula:C9H12F2O3Purity:Min. 95%Molecular weight:206.19 g/molRef: 3D-UGD71258
Discontinued productMethyl (2S)-2-(2-bromoacetamido)-3-methylbutanoate
CAS:Versatile small molecule scaffoldFormula:C8H14BrNO3Purity:Min. 95%Molecular weight:252.11 g/molRef: 3D-UGA70139
Discontinued product2-(Aminomethyl)-4-chloropyrimidine HCl
CAS:Versatile small molecule scaffold
Formula:C5H7Cl2N3Purity:Min. 95%Molecular weight:180.04 g/molMethyl 2-(bromomethyl)-5-cyanobenzoate
CAS:Versatile small molecule scaffold
Formula:C10H8BrNO2Purity:Min. 95%Molecular weight:254.08 g/mol4-(Piperidin-2-yl)pyridine
CAS:Versatile small molecule scaffold
Formula:C10H14N2Purity:Min. 95%Molecular weight:162.23 g/molRef: 3D-TFA92451
Discontinued product2-{[4-(Methylsulfanyl)phenoxy]methyl}oxirane
CAS:Versatile small molecule scaffold
Formula:C10H12O2SPurity:Min. 95%Molecular weight:196.27 g/molRef: 3D-TDC23566
Discontinued product8-Chloro-3,4-dihydro-1,2,3-benzotriazin-4-one
CAS:Versatile small molecule scaffold
Formula:C7H4ClN3OPurity:Min. 95%Molecular weight:181.58 g/molRef: 3D-TAA34345
Discontinued productrac-(1R,2S,6R,7S)-2-Methyl-4-oxatricyclo[5.2.1.0,2,6]dec-8-ene-3,5-dione
CAS:Rac-2,2'-Methylenebis(4-oxatricyclo[5.2.1.0,2,6]dec-8-ene)-3,5-dione is a polyvalent anhydride that has been used as a crosslinking agent in epoxy resin systems and as a viscosity modifier in polymerizable systems. It is also used as an additive to improve the properties of powder coatings and to produce polycarboxylic acid dispersions for use in alkyd resins and oil field chemical additives. The material is supplied as a colloidal suspension in water with a particle size of less than 1 micron. Racemic 2,2'-Methylenebis(4-oxatricyclo[5.2.1.0,2,6]dec-8-ene)-3,5-dione (rac-(1R,2S,6R,7S)-
Formula:C10H10O3Purity:Min. 95%Molecular weight:178.18 g/molRef: 3D-TAA31060
Discontinued product1-Phenyl-2-(trifluoromethoxy)ethan-1-ol
CAS:Versatile small molecule scaffoldFormula:C9H9F3O2Purity:Min. 95%Molecular weight:206.16 g/mol2-(Dimethylamino)-1-methyl-1H-imidazole-5-carbaldehyde
CAS:Versatile small molecule scaffoldFormula:C7H11N3OPurity:Min. 95%Molecular weight:153.18 g/molRef: 3D-SXB13969
Discontinued product3-(Ethylsulfanyl)pyridine-4-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C8H9NO2SPurity:Min. 95%Molecular weight:183.23 g/molRef: 3D-SXB02194
Discontinued product5-(3-Methylthiophen-2-yl)-1,3,4-oxadiazol-2-amine
CAS:5-(3-Methylthiophen-2-yl)-1,3,4-oxadiazol-2-amine is a ligand that binds to the ion channels in cells and activates them. It is used as a research tool in pharmacology and protein interactions. 5-(3-Methylthiophen-2-yl)-1,3,4-oxadiazol-2-amine has been shown to activate potassium channels by interacting with the receptor site. This ligand was also shown to inhibit cell growth by binding to the antibody site of the receptor. 5-(3-Methylthiophen-2-yl)-1,3,4--oxadiazol-2--amine has been shown to have a high purity of 99%.
Formula:C7H7N3OSPurity:Min. 95%Molecular weight:181.22 g/molRef: 3D-SQB04874
Discontinued productEthyl 2-(4-carbamothioylphenoxy)acetate
CAS:Versatile small molecule scaffold
Formula:C11H13NO3SPurity:Min. 95%Molecular weight:239.29 g/molRef: 3D-SQB03646
Discontinued product2-(Iodomethyl)-2-phenyl-1,4-dioxane
CAS:Versatile small molecule scaffold
Formula:C11H13IO2Purity:Min. 95%Molecular weight:304.1 g/molRef: 3D-SLD57129
Discontinued producttert-Butyl 7-hydroxy-1-azaspiro[3.5]nonane-1-carboxylate
CAS:Versatile small molecule scaffold
Formula:C13H23NO3Purity:Min. 95%Molecular weight:241.33 g/molRef: 3D-SLD21134
Discontinued product4-(Aminomethyl)-N-(2-methoxyethyl)aniline
CAS:Versatile small molecule scaffoldFormula:C10H16N2OPurity:Min. 95%Molecular weight:180.25 g/mol3-Bromo-5-(trifluoromethyl)pyridin-4-amine
CAS:Versatile small molecule scaffold
Formula:C6H4BrF3N2Purity:Min. 95%Molecular weight:241.01 g/molRef: 3D-SGC62288
Discontinued producttert-Butyl N-{4-ethynylbicyclo[2.2.2]octan-1-yl}carbamate
CAS:Versatile small molecule scaffoldFormula:C15H23NO2Purity:Min. 95%Molecular weight:249.35 g/molRef: 3D-SGC55140
Discontinued product3-Bromo-7-methoxy-2H-1-benzopyran-2-one
CAS:3-Bromo-7-methoxy-2H-1-benzopyran-2-one is a coumarin derivative that has been shown to cause liver lesions in rats. The compound can also inhibit locomotor activity, as well as have a significant effect on the levels of serum prolactin. 3-Bromo-7-methoxy-2H-1-benzopyran-2-one is a ligand for the 5HT2 receptor, and it has been suggested that this may be due to its coordination geometry. In addition, 3BMOP binds to DNA with high affinity and specificity, which suggests that it could be used as an antitumor agent.
Formula:C10H7BrO3Purity:Min. 95%Molecular weight:255.06 g/molN-[(4-Chlorophenyl)methyl]-4,5-dihydro-1,3-thiazol-2-amine
CAS:Versatile small molecule scaffold
Formula:C10H11ClN2SPurity:Min. 95%Molecular weight:226.73 g/molIsoindolin-4-amine dihydrochloride
CAS:Versatile small molecule scaffold
Formula:C8H10N2HClPurity:Min. 95%Molecular weight:207.1 g/molN-ethyloxolan-3-amine hydrochloride
CAS:Versatile small molecule scaffold
Formula:C6H14ClNOPurity:Min. 95%Molecular weight:151.63 g/mol1,8-Dioxa-4-azaspiro[4.5]decane
CAS:Versatile small molecule scaffold
Formula:C7H13NO2Purity:Min. 95%Molecular weight:143.18 g/molRef: 3D-XEA82412
Discontinued producttert-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/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 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/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 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-Chloro-2-hydroxy-6-methylphenylboronic acid
CAS:Versatile small molecule scaffoldFormula:C7H8BClO3Purity:Min. 95%Molecular weight:186.4 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
