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"
3-(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 productMethyl[(3-propyl-1,2-oxazol-5-yl)methyl]amine
CAS:Versatile small molecule scaffold
Formula:C8H14N2OPurity:Min. 95%Molecular weight:154.21 g/molRef: 3D-SMB51964
Discontinued product6-bromoimidazo[1,2-a]pyrazin-2-amine
CAS:Versatile small molecule scaffold
Formula:C6H5BrN4Purity:Min. 95%Molecular weight:213 g/mol4-Chloro-2-methoxybenzohydrazide
CAS:Versatile small molecule scaffold
Formula:C8H9ClN2O2Purity:Min. 95%Molecular weight:200.62 g/molRef: 3D-DKB46596
Discontinued product1-Bromo-4-methoxycyclohexane
CAS:Versatile small molecule scaffold
Formula:C7H13BrOPurity:Min. 95%Molecular weight:193.08 g/molRef: 3D-SMC05960
Discontinued product3-(4-Ethylphenyl)butanoic acid
CAS:Versatile small molecule scaffold
Formula:C12H16O2Purity:Min. 95%Molecular weight:192.25 g/molRef: 3D-DCA08649
Discontinued product(1S)-1-(Oxan-4-yl)ethan-1-ol
CAS:Versatile small molecule scaffold
Formula:C7H14O2Purity:Min. 95%Molecular weight:130.18 g/molRef: 3D-SMC98537
Discontinued product2-Cyclohexylpropane-1,3-diol
CAS:2-Cyclohexylpropane-1,3-diol is a substrate for porcine pancreatic lipase. It is hydrolyzed by this enzyme, which is stereoselective and enantioselective. 2-Cyclohexylpropane-1,3-diol also has properties that are similar to angiotensin, a peptide that is secreted by the human body. This substance can be used as a solvent for other organic compounds in chemical reactions.
Formula:C9H18O2Purity:Min. 95%Molecular weight:158.24 g/mol1-(Pyridine-2-carbonyl)piperidine-3-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C12H14N2O3Purity:Min. 95%Molecular weight:234.25 g/molRef: 3D-BMB24686
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 2-(4,5-dihydro-1,3-thiazol-2-yl)acetate
CAS:Versatile small molecule scaffoldFormula:C7H11NO2SPurity:Min. 95%Molecular weight:173.24 g/molRef: 3D-TBA18324
Discontinued product1,2-Dimethylpiperazine dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C6H16Cl2N2Purity:Min. 95%Molecular weight:187.11 g/molRef: 3D-TBB43515
Discontinued product1-(Cyclobutylmethyl)-1H-pyrazole-4-sulfonamide
CAS:Versatile small molecule scaffoldFormula:C8H13N3O2SPurity:Min. 95%Molecular weight:215.28 g/molRef: 3D-ULC80520
Discontinued product5-Bromo-2-(piperidin-4-yl)pyrimidine hydrochloride
CAS:Versatile small molecule scaffold
Formula:C9H13BrClN3Purity:Min. 95%Molecular weight:278.58 g/molRef: 3D-UTD67898
Discontinued product2-[(tert-Butoxy)carbonyl]-2-azaspiro[4.4]nonane-1-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C14H23NO4Purity:Min. 95%Molecular weight:269.3 g/molRef: 3D-UTD67923
Discontinued product1-(4-Methoxyoxan-4-yl)ethan-1-one
CAS:Versatile small molecule scaffold
Formula:C8H14O3Purity:Min. 95%Molecular weight:158.19 g/molRef: 3D-AHA98278
Discontinued product6-Methyl-4-azaspiro[2.5]octane hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H16ClNPurity:Min. 95%Molecular weight:161.7 g/molRef: 3D-UTD67939
Discontinued product6-[3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-2,3-dihydropyridazin-3-one
CAS:Versatile small molecule scaffold
Formula:C12H7ClN4O2Purity:Min. 95%Molecular weight:274.66 g/molRef: 3D-VEC59761
Discontinued productEthyl 1-amino-1-cyclobutanecarboxylate monohydrochloride
CAS:Ethyl 1-amino-1-cyclobutanecarboxylate monohydrochloride is a cyclic carbonyl compound that is used as a building block in organic synthesis. It has been used to synthesize a number of natural products, such as piperarborenine and cyclobutanes. This compound can be synthesized by reacting ethyl chloroformate with cyclobutanecarbaldehyde in the presence of an acid or base catalyst. The steric and geometric properties of this molecule are highlighted below.
Formula:C2H5O2CC4H6NH2·HClPurity:Min. 95%Molecular weight:179.64 g/molMethyl 2-Octynoate
CAS:Methyl 2-octynoate is a chemical that has been shown to bind to the nicotinic acetylcholine receptor. Methyl 2-octynoate has been shown to have antitumor activity in various types of cancer cells, including breast, prostate, and lung cancer cells. This chemical is not known to be chemically stable or film-forming. It also disrupts mitochondrial membrane potential and reduces the endpoints of oxidative phosphorylation. Methyl 2-octynoate was found to have low potency against cancer cells in vitro and in vivo.
Formula:C9H14O2Purity:Min. 95%Molecular weight:154.21 g/mol2-(Chloromethyl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one
CAS:Versatile small molecule scaffold
Formula:C9H11ClN2OPurity:Min. 95%Molecular weight:198.65 g/mol2-Cyclopentyloxy-benzaldehyde
CAS:2-Cyclopentyloxy-benzaldehyde has potent inhibitory activity against inflammatory diseases. It is a chemical compound that contains an amido group and two cyclopentyloxy groups. 2-Cyclopentyloxy-benzaldehyde inhibits the activation of glycogen synthase kinase-3, which is a protein that regulates inflammation in the body. This substance can be used to inhibit the spread of HIV or viral infections by inhibiting protein synthesis in these viruses. 2-Cyclopentyloxy-benzaldehyde also has an inhibitory effect on cachexia, which is a condition characterized by weight loss, muscle wasting, and fatigue.
Formula:C12H14O2Purity:Min. 95%Molecular weight:190.24 g/mol2-Allylcyclohexanone
CAS:2-Allylcyclohexanone is an unsaturated ketone that is synthesized by the ring-opening of allyl cyclohexane carboxylate with sodium hydroxide. It can be used as a chemical intermediate for the synthesis of other compounds. 2-Allylcyclohexanone can also be used to react with hydroxide solution to produce a salt and an alcohol. The hydroxide solution can act as a base, reducing the carbonyl group in the presence of an acid to form the corresponding alcohol. This reaction is stereoselective because it only occurs when there are two different groups on adjacent carbons.
2-Allylcyclohexanone has been shown to inhibit non-nucleoside reverse transcriptase inhibitors (NNRTIs) such as nevirapine, efavirenz, and delavirdine. In addition, it has been found to have functional groups that are capable of reactingFormula:C9H14OPurity:Min. 95%Molecular weight:138.21 g/molN-(3-Fluoro-2-methylphenyl)-2-methyloxolan-3-amine
CAS:Versatile small molecule scaffold
Formula:C12H16FNOPurity:Min. 95%Molecular weight:209.26 g/molRef: 3D-VLC28556
Discontinued product5-(Bromomethyl)-2-methoxybenzonitrile
CAS:Versatile small molecule scaffoldFormula:C9H8BrNOPurity:Min. 95%Molecular weight:226.07 g/molRef: 3D-VMA40791
Discontinued productrac-(3aR,6aS)-Hexahydropyrrolo[3,4-c]pyrrol-1(2H)-one hydrochloride
CAS:Versatile small molecule scaffoldFormula:C6H11ClN2OPurity:Min. 95%Molecular weight:162.62 g/mol2-[(1H-Indazol-5-yl)formamido]propanoic acid
CAS:Versatile small molecule scaffoldFormula:C11H11N3O3Purity:Min. 95%Molecular weight:233.22 g/molRef: 3D-WFC97336
Discontinued product1-(3-Methoxyphenyl)-2-methylpropan-2-amine
CAS:Controlled ProductVersatile small molecule scaffold
Formula:C11H17NOPurity:Min. 95%Molecular weight:179.26 g/mol5-Amino-1-(2-hydroxyethyl)-1,2-dihydropyridin-2-one
CAS:Versatile small molecule scaffoldFormula:C7H10N2O2Purity:Min. 95%Molecular weight:154.17 g/molRef: 3D-WQB04793
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 product1-(1-Methylpiperidin-4-yl)-1H-pyrazol-4-amine hydrochloride
CAS:Versatile small molecule scaffold
Formula:C9H17ClN4Purity:Min. 95%Molecular weight:216.71 g/mol5-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-isopropyltetrahydro-4H-pyran-4-one
CAS:Versatile small molecule scaffoldFormula:C8H14O2Purity:Min. 95%Molecular weight:142.19 g/mol(2S)-2-Amino-4-(aminooxy)butanoic acid dihydrochloride
CAS:Versatile small molecule scaffold
Formula:C4H12Cl2N2O3Purity:Min. 95%Molecular weight:207.1 g/molRef: 3D-YAA70165
Discontinued product4-(Hydroxymethyl)-2-phenyl-1,3-thiazole
CAS:4-(Hydroxymethyl)-2-phenyl-1,3-thiazole is a versatile compound that has various applications in research and chemical synthesis. It is commonly used as a building block for the synthesis of organic compounds, including antibodies and research chemicals. This compound has been found to exhibit potent antiangiogenic properties, making it valuable in the field of cancer research. Additionally, 4-(Hydroxymethyl)-2-phenyl-1,3-thiazole can be used as a precursor in the synthesis of important pharmaceuticals such as cephalosporins and taxol. Its unique structure allows for diverse chemical reactions, making it an essential tool for chemists and researchers alike. Whether you're working on developing new drugs or exploring novel chemical reactions, 4-(Hydroxymethyl)-2-phenyl-1,3-thiazole is an indispensable compound that will help drive your scientific endeavors forward.
Formula:C10H9NOSPurity:Min. 95%Molecular weight:191.25 g/mol5-Amino-1-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS:Versatile small molecule scaffoldFormula:C5H7N3O2Purity:Min. 95%Molecular weight:141.13 g/mol[3-(Cyclohexyloxy)phenyl]methanamine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C13H20ClNOPurity:Min. 95%Molecular weight:241.76 g/molRef: 3D-LCC31568
Discontinued product2-[1-(2,2-Difluoroethyl)piperidin-4-yl]acetic acid
CAS:Versatile small molecule scaffoldFormula:C9H15F2NO2Purity:Min. 95%Molecular weight:207.22 g/molRef: 3D-KWB24621
Discontinued product4-Amino-1,1,1-trifluoro-2-methylbutan-2-ol
CAS:Versatile small molecule scaffoldFormula:C5H10F3NOPurity:Min. 95%Molecular weight:157.13 g/molRef: 3D-LLB06086
Discontinued product3-Chloro-4-iodoaniline
CAS:3-Chloro-4-iodoaniline is an activated, synthetic chemical that is used in the preparation of a variety of chemicals. 3-Chloro-4-iodoaniline can be prepared by the reaction of chloroacetic acid with nitrobenzene and hydrochloric acid. The compound may be purified by vacuum filtration and recrystallization from water. It is also a precursor to other chemicals that are used in the production of polyhalogenated aromatic compounds. 3-Chloro-4-iodoaniline has been found to react with amines and form the corresponding amides, which may be useful for chemical synthesis.
Formula:C6H5ClINPurity:Min. 95%Molecular weight:253.47 g/mol1-(4-Thiophen-2-yl-phenyl)-ethanone
CAS:Versatile small molecule scaffold
Formula:C12H10OSPurity:Min. 95%Molecular weight:202.27 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 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-(2-Fluoro-5-methylphenyl)ethan-1-ol
CAS:Versatile small molecule scaffoldFormula:C9H11FOPurity:Min. 95%Molecular weight:154.18 g/molRef: 3D-LLB21808
Discontinued product3-(Pyridin-4-yl)-1H-pyrazole-4-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C9H7N3O2Purity:Min. 95%Molecular weight:189.17 g/molRef: 3D-LLB46225
Discontinued product3-(2-Acetylphenyl)-1,3-oxazolidin-2-one
CAS:Versatile small molecule scaffoldFormula:C11H11NO3Purity:Min. 95%Molecular weight:205.21 g/molRef: 3D-LLC41176
Discontinued product3-[(Furan-2-ylmethyl)sulfanyl]prop-2-enoic acid
CAS:Versatile small molecule scaffold
Formula:C8H8O3SPurity:Min. 95%Molecular weight:184.21 g/molRef: 3D-JFC43383
Discontinued product4-Chloronaphthalene-2-sulfonyl chloride
CAS:Versatile small molecule scaffoldFormula:C10H6Cl2O2SPurity:Min. 95%Molecular weight:261.12 g/molRef: 3D-JFC43112
Discontinued producttert-Butyl N-(6-bromo-1-benzothiophen-2-yl)carbamate
CAS:Versatile small molecule scaffold
Formula:C13H14BrNO2SPurity:Min. 95%Molecular weight:328.23 g/molRef: 3D-JBD33689
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 product1-tert-Butyl-5-phenyl-1H-pyrazole-4-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C14H16N2O2Purity:Min. 95%Molecular weight:244.29 g/molRef: 3D-LMB12968
Discontinued product4-(Trifluoromethyl)benzyl mercaptan
CAS:4-(Trifluoromethyl)benzyl mercaptan is a chemical that has been used as an additive to organic solar cells. It has been shown to improve the performance of these devices by reducing interfacial recombination and increasing electron mobility. This chemical also has semiconducting properties, which have been demonstrated by its ability to be translated in an electron microscope. In addition, 4-(Trifluoromethyl)benzyl mercaptan interacts with many solvents, such as chloroform and dichloromethane, leading to changes in their properties.
Formula:C8H7F3SPurity:Min. 95%Molecular weight:192.2 g/molRef: 3D-IEA49924
Discontinued product5-Iodo-1,3-thiazole
CAS:Versatile small molecule scaffold
Formula:C3H2INSPurity:Min. 95%Molecular weight:211.03 g/molRef: 3D-IEA30661
Discontinued product3-Hydroxy-N-methyl-N-phenylnaphthalene-2-carboxamide
CAS:Versatile small molecule scaffold
Formula:C18H15NO2Purity:Min. 95%Molecular weight:277.3 g/molRef: 3D-IDA03839
Discontinued product4-Bromo-7-fluoroisoquinolin-1-ol
CAS:Versatile small molecule scaffold
Formula:C9H5BrFNOPurity:Min. 95%Molecular weight:242.04 g/molRef: 3D-HYB44847
Discontinued product2-(4-Aminophenyl)-N,N-diethylacetamide
CAS:Versatile small molecule scaffoldFormula:C12H18N2OPurity:Min. 95%Molecular weight:206.28 g/mol1-[(4-Chlorophenyl)methyl]-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C16H14ClN3O2Purity:Min. 95%Molecular weight:315.75 g/mol7-Bromo-3H-imidazo[4,5-b]pyridine
CAS:Versatile small molecule scaffold
Formula:C6H4BrN3Purity:Min. 95%Molecular weight:198.02 g/mol(2,6-Dimethylpyridin-3-yl)methanol
CAS:Versatile small molecule scaffold
Formula:C8H11NOPurity:Min. 95%Molecular weight:137.18 g/mol(3S)-3-(tert-Butoxy)pyrrolidine, oxalic acid
CAS:Versatile small molecule scaffold
Formula:C10H19NO5Purity:Min. 95%Molecular weight:233.26 g/molRef: 3D-HXC94005
Discontinued product(7S,8aS)-7-Fluoro-octahydropyrrolo[1,2-a]pyrazine dihydrochloride
CAS:Versatile small molecule scaffold
Formula:C7H15Cl2FN2Purity:Min. 95%Molecular weight:217.11 g/mol4-{3-Methyl-1H-pyrazolo[3,4-b]pyridin-1-yl}benzoic acid
CAS:Versatile small molecule scaffoldFormula:C14H11N3O2Purity:Min. 95%Molecular weight:253.26 g/mol3-(2,4-Difluorophenyl)propan-1-ol
CAS:Versatile small molecule scaffold
Formula:C9H10F2OPurity:Min. 95%Molecular weight:172.17 g/molRef: 3D-HNB20467
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/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-Chloro-2-hydroxy-6-methylphenylboronic acid
CAS:Versatile small molecule scaffoldFormula:C7H8BClO3Purity:Min. 95%Molecular weight:186.4 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/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 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
