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"
2,2,2-Trifluoro-1-[1-(4-methylcyclohexyl)-1H-pyrazol-4-yl]ethan-1-one
CAS:Versatile small molecule scaffoldFormula:C12H15F3N2OPurity:Min. 95%Molecular weight:260.26 g/molRef: 3D-VJC71138
Discontinued product1-[3-(1-Aminoethyl)phenyl]imidazolidin-2-one
CAS:Versatile small molecule scaffold
Formula:C11H15N3OPurity:Min. 95%Molecular weight:205.26 g/molRef: 3D-VJC67923
Discontinued product2-[(4-Aminophenyl)sulfanyl]-5-chlorobenzonitrile
CAS:Versatile small molecule scaffold
Formula:C13H9ClN2SPurity:Min. 95%Molecular weight:260.74 g/molRef: 3D-VJC36571
Discontinued product4-(Pyrrolidine-1-sulfonyl)-1H-pyrrole-2-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C9H12N2O4SPurity:Min. 95%Molecular weight:244.27 g/molRef: 3D-VJB69308
Discontinued product2-(Aminomethyl)-5-fluorophenol
CAS:Versatile small molecule scaffold
Formula:C7H8FNOPurity:Min. 95%Molecular weight:141.14 g/mol1-Phenyl-1H-1,2,3-triazole-4-sulfonyl chloride
CAS:Versatile small molecule scaffoldFormula:C8H6ClN3O2SPurity:Min. 95%Molecular weight:243.67 g/molRef: 3D-VAD19583
Discontinued producttert-Butyl 2-(4-amino-1-methylpiperidin-4-yl)acetate
CAS:Versatile small molecule scaffold
Formula:C12H24N2O2Purity:Min. 95%Molecular weight:228.33 g/molRef: 3D-VAD15400
Discontinued product5-Bromo-N-phenylpyridine-2-carboxamide
CAS:Versatile small molecule scaffold
Formula:C12H9BrN2OPurity:Min. 95%Molecular weight:277.12 g/molRef: 3D-VAC88207
Discontinued product2-[4-Cyclopropyl-2,5-dioxo-4-(thiophen-2-yl)imidazolidin-1-yl]acetic acid
CAS:Versatile small molecule scaffold
Formula:C12H12N2O4SPurity:Min. 95%Molecular weight:280.3 g/molRef: 3D-VAC85079
Discontinued product3-Amino-1-[2-(difluoromethoxy)phenyl]pyrrolidin-2-one
CAS:Versatile small molecule scaffold
Formula:C11H12F2N2O2Purity:Min. 95%Molecular weight:242.22 g/molRef: 3D-VAC67600
Discontinued productn-Butyrylglycine
CAS:n-Butyrylglycine is a compound that was first identified in human urine as a metabolite of the amino acid glycine. It is an intermediate in the conversion of glycine to succinic acid, which is required for the production of energy in mitochondria. Deficiency of this enzyme causes mitochondrial dysfunction and leads to various metabolic disorders including fatty acid oxidation disorders and homocysteine metabolism defects. n-Butyrylglycine can be detected by gas chromatography or liquid chromatography with mass spectrometry detection.
Formula:C6H11NO3Purity:Min. 95%Molecular weight:145.16 g/mol2-Chloro-1-(4-ethoxyphenyl)ethan-1-one
CAS:2-Chloro-1-(4-ethoxyphenyl)ethan-1-one is a hydrocarbon radical that is used as a vitamin and in the synthesis of other molecules. This molecule has a covalent bond between the two chlorine atoms and one carbon atom. The hydrocarbon radical is also present in many hydrocarbons.
Formula:C10H11ClO2Purity:Min. 95%Molecular weight:198.64 g/mol2-Cyclopropylbenzaldehyde
CAS:Versatile small molecule scaffold
Formula:C10H10OPurity:Min. 95%Molecular weight:146.19 g/mol[3-Bromo-4-(morpholin-4-yl)phenyl]methanol
CAS:Versatile small molecule scaffold
Formula:C11H14BrNO2Purity:Min. 95%Molecular weight:272.14 g/molRef: 3D-USC85031
Discontinued product1-(Cyclobutylmethyl)-1H-pyrazole-4-sulfonamide
CAS:Versatile small molecule scaffoldFormula:C8H13N3O2SPurity:Min. 95%Molecular weight:215.28 g/molRef: 3D-ULC80520
Discontinued product1-(2-Bromo-3-fluorophenyl)propan-2-ol
CAS:Versatile small molecule scaffoldFormula:C9H10BrFOPurity:Min. 95%Molecular weight:233.08 g/molRef: 3D-UFC04202
Discontinued productMethyl[2-(prop-2-yn-1-yloxy)ethyl]amine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C6H12ClNOPurity:Min. 95%Molecular weight:149.62 g/mol1-(1H-Imidazol-2-yl)propan-2-ol hydrochloride
CAS:Versatile small molecule scaffoldFormula:C6H11ClN2OPurity:Min. 95%Molecular weight:162.62 g/molRef: 3D-UFC04093
Discontinued product2-(Pyrrolidin-3-yl)ethanol hydrochloride
CAS:Versatile small molecule scaffoldFormula:C6H13NO·HClPurity:Min. 95%Molecular weight:151.64 g/molmethyl 5-amino-4-methylpyridine-2-carboxylate
CAS:Versatile small molecule scaffoldFormula:C8H10N2O2Purity:Min. 95%Molecular weight:166.18 g/mol3-(3-Methylphenyl)cyclobutan-1-one
CAS:Versatile small molecule scaffold
Formula:C11H12OPurity:Min. 95%Molecular weight:160.21 g/molRef: 3D-TJA86756
Discontinued product4-(Piperidin-2-yl)pyridine
CAS:Versatile small molecule scaffold
Formula:C10H14N2Purity:Min. 95%Molecular weight:162.23 g/molRef: 3D-TFA92451
Discontinued productN-Methyl-1-(1-methylpiperidin-3-yl)methanamine
CAS:Versatile small molecule scaffoldFormula:C8H18N2Purity:Min. 95%Molecular weight:142.25 g/molBis(4-methylpiperazin-1-yl)methane
CAS:Versatile small molecule scaffold
Formula:C11H24N4Purity:Min. 95%Molecular weight:212.34 g/molRef: 3D-TAA73933
Discontinued product2-[(4-Bromophenyl)sulfanyl]-2-methylpropanoic acid
CAS:Versatile small molecule scaffold
Formula:C10H11BrO2SPurity:Min. 95%Molecular weight:275.16 g/molRef: 3D-TAA52716
Discontinued product3-Pyrrolidinamine, 1-phenyl-
CAS:Versatile small molecule scaffold
Formula:C10H14N2Purity:Min. 95%Molecular weight:162.23 g/mol4-Bromo-1-N-cyclopropylbenzene-1,2-diamine
CAS:Versatile small molecule scaffoldFormula:C9H11BrN2Purity:Min. 95%Molecular weight:227.1 g/molRef: 3D-STB29141
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 product1-(2,6-Dichlorophenyl)-1H-1,2,3-triazole-5-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C9H5Cl2N3O2Purity:Min. 95%Molecular weight:258.06 g/molRef: 3D-SJC72078
Discontinued product8-Oxa-1-azaspiro[5.5]undecane
CAS:Versatile small molecule scaffold
Formula:C9H17NOPurity:Min. 95%Molecular weight:155.24 g/molRef: 3D-SJB17817
Discontinued product6-(Bromomethyl)-3-phenyl-5H,6H-[1,2,4]triazolo[3,4-b][1,3]thiazole
CAS:Versatile small molecule scaffold
Formula:C11H10BrN3SPurity:Min. 95%Molecular weight:296.19 g/molRef: 3D-SEB00446
Discontinued product1-(1-Methylethyl)-3-azetidinamine, hydrochloride (1:2)
CAS:1-(1-Methylethyl)-3-azetidinamine, hydrochloride (1:2) is a synthetic compound that has been shown to be a potent and selective γ-secretase modulator. It is a triol with an alcohol group at C-3 and two hydroxyl groups at C-4 and C-5. This compound has been shown to inhibit the production of cycloartenol from soybean oil in vitro, which may be due to its inhibition of γ-secretase activity. 1-(1-Methylethyl)-3-azetidinamine, hydrochloride (1:2) also has the potential for use as a target compound for research purposes.Formula:C6H16Cl2N2Purity:Min. 95%Molecular weight:187.11 g/molRef: 3D-SEA54656
Discontinued product1-(Pyridine-3-carbonyl)piperidine-2-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C12H14N2O3Purity:Min. 95%Molecular weight:234.25 g/molRef: 3D-SCA69159
Discontinued product2-(Phenylsulfanyl)propanoic acid
CAS:Versatile small molecule scaffold
Formula:C9H10O2SPurity:Min. 95%Molecular weight:182.24 g/molRef: 3D-SAA43194
Discontinued product1-(2-Isothiocyanatoethyl)-4-methoxybenzene
CAS:Versatile small molecule scaffold
Formula:C10H11NOSPurity:Min. 95%Molecular weight:193.27 g/molRef: 3D-SAA42737
Discontinued product2-Methyl-3-oxo-pentanoicacid methyl ester
CAS:The synthesis of 2-methyl-3-oxo-pentanoic acid methyl ester is accomplished by a three step process. The first step is the intramolecular condensation of 2,2-dimethylpropionic acid with acetone to form a 1:1 mixture of 3,4-dihydroxybutyl and 4,4-dihydroxybutyl esters. The second step is the selective transesterification of the 3,4-dihydroxybutyl ester with benzaldehyde. This reaction provides an optically pure 2-methyl-3-oxo-pentanoic acid methyl ester as the major product. The third step is an aldol condensation between the ketone from the second step and acetone to produce another optically pure 2,2 dimethylpropionic acid methyl ester.Formula:C7H12O3Purity:Min. 95%Molecular weight:144.17 g/mol(2-Chloroethoxy)(2-chloroethyl)phosphinic acid
CAS:Versatile small molecule scaffold
Formula:C4H8Cl2O3PPurity:Min. 95%Molecular weight:205.98 g/mol2,2,2-Trifluoroethoxybenzene
CAS:2,2,2-Trifluoroethoxybenzene is an acid catalyst that is used in the production of chlorobenzene. This organic compound has been shown to produce a number of products when heated with dihydroxybenzene. These products include acid chlorides and benzoyl chloride that can be used as intermediates in other chemical reactions. 2,2,2-Trifluoroethoxybenzene has also been shown to react with alkali metals to produce inorganic acids. In addition to acting as an acid catalyst, this compound may be used in the synthesis of flecainide, which is an antiarrhythmic drug. This product also reacts with carbonyl groups and acidic molecules such as halogens to form alkali metal carboxylates and alkanes.
Formula:C8H7F3OPurity:Min. 95%Molecular weight:176.14 g/mol4-(chloromethyl)-1-methyl-1H-imidazole hydrochloride
CAS:Controlled ProductVersatile small molecule scaffold
Formula:C5H8Cl2N2Purity:Min. 95%Molecular weight:167.03 g/mol(3-Methyl-1,2-thiazol-5-yl)methanol
CAS:Versatile small molecule scaffold
Formula:C5H7NOSPurity:Min. 95%Molecular weight:129.18 g/molRef: 3D-SAA26560
Discontinued product2-Chloro-3,4-dihydronaphthalen-1(2H)-one
CAS:2-Chloro-3,4-dihydronaphthalen-1(2H)-one is a sulfoxide with significant antifungal activity. It has been shown to be effective against Candida albicans and other fungi, including Aspergillus niger and Mucor racemosus. It is commonly used as an electrolyte in electroluminescent devices, such as light emitting diodes (LEDs). The reaction time for the formation of 2-chloro-3,4-dihydronaphthalen-1(2H)-one from potassium sulfate is dependent on the acid catalyst used. Organic chemists have shown that the use of 2-chloro-3,4-dihydronaphthalen-1(2H)-one can inhibit leukotriene synthesis.
Formula:C10H9OClPurity:Min. 95%Molecular weight:180.63 g/molRef: 3D-SAA21580
Discontinued productN-(3-Methoxyphenyl)prop-2-enamide
CAS:Versatile small molecule scaffold
Formula:C10H11NO2Purity:Min. 95%Molecular weight:177.2 g/molRef: 3D-SAA20899
Discontinued productEthyl spiro[2.3]hexane-1-carboxylate
CAS:Versatile small molecule scaffold
Formula:C9H14O2Purity:Min. 95%Molecular weight:154.21 g/molRef: 3D-SAA20257
Discontinued product2-(5-Amino-2-oxo-1,2-dihydropyridin-1-yl)acetamide
CAS:Versatile small molecule scaffoldFormula:C7H9N3O2Purity:Min. 95%Molecular weight:167.17 g/molRef: 3D-RQB76653
Discontinued product1-[(3-Aminophenyl)methyl]piperidin-4-ol
CAS:Versatile small molecule scaffoldFormula:C12H18N2OPurity:Min. 95%Molecular weight:206.28 g/molRef: 3D-RQB75784
Discontinued productEthyl N-(3-amino-2-methylphenyl)carbamate
CAS:Versatile small molecule scaffold
Formula:C10H14N2O2Purity:Min. 95%Molecular weight:194.23 g/mol[2-(Propan-2-yloxy)pyridin-4-yl]methanamine
CAS:Versatile small molecule scaffold
Formula:C9H14N2OPurity:Min. 95%Molecular weight:166.22 g/molN-Propyl-2,3-dihydro-1H-inden-1-amine
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C12H17NPurity:Min. 95%Molecular weight:175.27 g/molRef: 3D-RQB71948
Discontinued product2-(6,7-Difluoro-1-benzofuran-3-yl)acetic acid
CAS:Versatile small molecule scaffold
Formula:C10H6F2O3Purity:Min. 95%Molecular weight:212.15 g/molRef: 3D-RLC75149
Discontinued product4-(1,3-Dioxaindan-5-yloxy)-5-bromopyrimidine
CAS:Versatile small molecule scaffold
Formula:C11H7BrN2O3Purity:Min. 95%Molecular weight:295.09 g/molRef: 3D-RLC47420
Discontinued product3,3-Dicyclobutylpropanoic acid
CAS:Versatile small molecule scaffold
Formula:C11H18O2Purity:Min. 95%Molecular weight:182.26 g/molRef: 3D-RLC35226
Discontinued productPregabalin Impurity 13 (4-Isobutyl-2,6-piperidinedione)
CAS:Pregabalin Impurity 13 is a stereoselective, synthetic compound that has been shown to be an inhibitor of gamma-aminobutyric acid (GABA) receptors. It can be synthesized by reacting 4-isobutyl-2,6-piperidinedione with hydrochloric acid and xylene. Pregabalin Impurity 13 binds to the amino acid sequence of GABA receptors in such a way as to prevent them from opening. This prevents the binding of GABA molecules to the receptor and reduces the duration of inhibition of these receptors. Pregabalin Impurity 13 has been shown to have antimicrobial activity against faecalis, which is found in human intestines and can cause infection. The environmental pollution caused by this impurity is due to its xylene content.
Formula:C9H15NO2Purity:Min. 95%Molecular weight:169.22 g/mol3-(4-Bromophenyl)cyclobutan-1-ol
CAS:Versatile small molecule scaffold
Formula:C10H11BrOPurity:Min. 95%Molecular weight:227.1 g/molRef: 3D-RLB81402
Discontinued product1,1-Dioxo-2,3-dihydro-1,2-benzothiazol-6-amine
CAS:Versatile small molecule scaffold
Formula:C7H8N2O2SPurity:Min. 95%Molecular weight:184.22 g/molRef: 3D-RLB43846
Discontinued productEthyl 4-(3-nitrophenyl)-3-oxobutanoate
CAS:Versatile small molecule scaffoldFormula:C12H13NO5Purity:Min. 95%Molecular weight:251.23 g/mol(Cyclohexylmethyl)(prop-2-en-1-yl)amine
CAS:Versatile small molecule scaffold
Formula:C10H19NPurity:Min. 95%Molecular weight:153.26 g/mol2-Chloro-4-cyclobutoxybenzoic acid
CAS:Versatile small molecule scaffoldFormula:C11H11ClO3Purity:Min. 95%Molecular weight:226.65 g/molRef: 3D-RDC28603
Discontinued product3-(Methylamino)oxolane-3-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C6H11NO3Purity:Min. 95%Molecular weight:145.16 g/molRef: 3D-RDC12146
Discontinued product1-Bromo-3-(2-chloroethanesulfonyl)benzene
CAS:Versatile small molecule scaffold
Formula:C8H8BrClO2SPurity:Min. 95%Molecular weight:283.57 g/molCyclopropyl[3-(trifluoromethoxy)phenyl]methanone
CAS:Versatile small molecule scaffold
Formula:C11H9F3O2Purity:Min. 95%Molecular weight:230.18 g/molRef: 3D-RDC06596
Discontinued product4-[(1-Methyl-1H-imidazol-2-yl)methyl]piperidine
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C10H17N3Purity:Min. 95%Molecular weight:179.26 g/molEthyl 4-(4-chloro-3-nitrobenzenesulfonamido)benzoate
CAS:Versatile small molecule scaffoldFormula:C15H13ClN2O6SPurity:Min. 95%Molecular weight:384.8 g/molRef: 3D-RAA36253
Discontinued product2-Chloro-N-(2-cyanoethyl)-N-(2-methoxyphenyl)acetamide
CAS:Versatile small molecule scaffold
Formula:C12H13ClN2O2Purity:Min. 95%Molecular weight:252.69 g/molMethyl 2,3-dichloro-5-nitrobenzoate
CAS:Versatile small molecule scaffold
Formula:C8H5Cl2NO4Purity:Min. 95%Molecular weight:250.03 g/molRef: 3D-NCA10554
Discontinued product8-Aminonaphthalen-1-ol hydrochloride
CAS:Versatile small molecule scaffold
Formula:C10H10ClNOPurity:Min. 95%Molecular weight:195.64 g/molRef: 3D-QBA47130
Discontinued product(1R)-1-(2,4-Difluorophenyl)ethan-1-ol
CAS:Versatile small molecule scaffold
Formula:C8H8F2OPurity:Min. 95%Molecular weight:158.14 g/moltert-Butyl (2,2-difluoro-3-hydroxypropyl)carbamate
CAS:Versatile small molecule scaffoldFormula:C10H13NO4Purity:Min. 95%Molecular weight:211.21 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 product4,5-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/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/mol8-Bromo-2-methylimidazo[1,2-a]pyridine
CAS:Versatile small molecule scaffold
Formula:C8H7N2BrPurity:Min. 95%Molecular weight:211.05 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
