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 205373 products of "Building Blocks"
3-Ethenylbenzonitrile
CAS:3-Ethenylbenzonitrile is an organic compound that can be prepared by photolysis of 2-bromobenzonitrile in the presence of a nonpolar solvent. It is also synthesized by laser induced exciplex reaction between benzene and ethylene. 3-Ethenylbenzonitrile has a conformation that is dependent on the polarity of the solvent. In polar solvents, it adopts a bent structure while in nonpolar solvents, it adopts a linear structure. The molecule undergoes cyclobutane formation and then reacts with electron acceptors such as cations to form intermediates. These intermediates react with other molecules to form products.
Formula:C9H7NPurity:Min. 95%Molecular weight:129.16 g/molRef: 3D-FAA33896
Discontinued product2-(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 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 product[(2-Bromo-5-methoxyphenyl)methyl](methyl)amine
CAS:Versatile small molecule scaffold
Formula:C9H12BrNOPurity:Min. 95%Molecular weight:230.1 g/molRef: 3D-SFB28908
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 product1-Bromo-4-methoxycyclohexane
CAS:Versatile small molecule scaffold
Formula:C7H13BrOPurity:Min. 95%Molecular weight:193.08 g/molRef: 3D-SMC05960
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 product4-(1,3-Dioxaindan-5-yl)-2-methyl-5-propyl-2,3-dihydro-1H-pyrazol-3-imine
CAS:Versatile small molecule scaffold
Formula:C14H17N3O2Purity:Min. 95%Molecular weight:259.3 g/molRef: 3D-EEC96042
Discontinued product2,2,2-Trifluoroethyl N-[3-fluoro-4-(1H-pyrazol-1-yl)phenyl]carbamate
CAS:Versatile small molecule scaffoldFormula:C12H9F4N3O2Purity:Min. 95%Molecular weight:303.21 g/molRef: 3D-EEC95905
Discontinued product4-Bromo-1-N-cyclopropylbenzene-1,2-diamine
CAS:Versatile small molecule scaffoldFormula:C9H11BrN2Purity:Min. 95%Molecular weight:227.1 g/molRef: 3D-STB29141
Discontinued product2-Chloro-6-(prop-2-yn-1-yloxy)benzaldehyde
CAS:Versatile small molecule scaffold
Formula:C10H7ClO2Purity:Min. 95%Molecular weight:194.61 g/molEthyl 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 productMethyl 2-methylideneoctanoate
CAS:Versatile small molecule scaffold
Formula:C10H18O2Purity:Min. 95%Molecular weight:170.25 g/molRef: 3D-DAA61840
Discontinued product1,2-Dimethylpiperazine dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C6H16Cl2N2Purity:Min. 95%Molecular weight:187.11 g/molRef: 3D-TBB43515
Discontinued product2-(2-acetamido-2-methylpropanamido)-2-methylpropanoic acid
CAS:Versatile small molecule scaffoldFormula:C10H18N2O4Purity:Min. 95%Molecular weight:230.26 g/molRef: 3D-TEA72499
Discontinued product2-(5-Methyl-1H-pyrazol-1-yl)aniline
CAS:Versatile small molecule scaffold
Formula:C10H11N3Purity:Min. 95%Molecular weight:173.21 g/molRef: 3D-CWB58305
Discontinued product1-(Pyridin-3-yl)-1H-pyrazole-4-carboxylic acid hydrochloride
CAS:Versatile small molecule scaffold
Formula:C9H8ClN3O2Purity:Min. 95%Molecular weight:225.63 g/mol4-Hydroxy-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carboxylic acid hydrochloride
CAS:Versatile small molecule scaffold
Formula:C9H11ClN2O3Purity:Min. 95%Molecular weight:230.6 g/molRef: 3D-UND36914
Discontinued product[3-(Oxan-4-yl)pyrrolidin-3-yl]methanol hydrochloride
CAS:Versatile small molecule scaffoldFormula:C10H20ClNO2Purity:Min. 95%Molecular weight:221.7 g/molRef: 3D-UND37404
Discontinued product2-(2-Bromophenyl)-2-methyloxetane
CAS:Versatile small molecule scaffold
Formula:C10H11BrOPurity:Min. 95%Molecular weight:227.1 g/molRef: 3D-CGC24401
Discontinued product1-Bromo-2-(methoxymethyl)benzene
CAS:1-Bromo-2-(methoxymethyl)benzene is a boronic acid that is used in the synthesis of palladium complexes. It is synthesized by reacting 1-bromobenzene with methanol and methoxymethyl chloride. The 1-bromo-2-(methoxymethyl)benzene has been used as a ligand for palladium complexes, which are often used to catalyze organic reactions, such as the metathesis reaction. Synthetic methods have been developed to produce the compound and NMR spectra have been obtained to provide kinetic data on these reactions.
Formula:C8H9BrOPurity:Min. 95%Molecular weight:201.06 g/mol2-Bromobenzaldoxime
CAS:2-Bromobenzaldoxime is a biologically active molecule that has been shown to have significant physiological activities. It is an aldehyde, which is metabolized by the liver or kidneys into the corresponding alcohol, 2-bromoethanol. 2-Bromobenzaldoxime has been shown to be synthesized from diethyl ether and potassium phosphate in the presence of amino acids. The reaction proceeds with dehydration of the intermediate bromohydrin to form an aldoxime. This molecule can be used as a pharmaceutical drug for various diseases such as diabetes mellitus, hypertension, and inflammation.
Formula:C7H6BrNOPurity:Min. 95%Molecular weight:200.03 g/mol2-Methoxy-5-(pyridin-3-yl)aniline dihydrochloride
CAS:Versatile small molecule scaffold
Formula:C12H14Cl2N2OPurity:Min. 95%Molecular weight:273.2 g/molRef: 3D-UND37427
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 productDiisopropylphosphine, 10wt.% in hexane
CAS:Please enquire for more information about Diisopropylphosphine, 10wt.% in hexane including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C6H15PPurity:Min. 95%Molecular weight:118.16 g/molRef: 3D-VAA49153
Discontinued product6-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine
CAS:Versatile small molecule scaffold
Formula:C8H10N2OPurity:Min. 95%Molecular weight:150.18 g/mol3-Methyl-2-(pyridin-3-yl)butanamide
CAS:Versatile small molecule scaffold
Formula:C10H14N2OPurity:Min. 95%Molecular weight:178.23 g/molRef: 3D-BFC36176
Discontinued product2-Phenylbutan-1-amine HCl
CAS:Versatile small molecule scaffold
Formula:C10H15N·HClPurity:Min. 95%Molecular weight:185.7 g/molRef: 3D-VAA56945
Discontinued product1-(2-Chloroethyl)-3,5-dimethylcyclohexane
CAS:Versatile small molecule scaffold
Formula:C10H19ClPurity:Min. 95%Molecular weight:174.71 g/molRef: 3D-VAA67816
Discontinued product5-(Iodomethyl)oxolan-2-one
CAS:Versatile small molecule scaffold
Formula:C5H7IO2Purity:Min. 95%Molecular weight:226.01 g/mol1-(2-Methylpyridin-3-yl)ethanone
CAS:1-(2-Methylpyridin-3-yl)ethanone is a ketone that can be synthesized using the reaction of methyl sulfone, benzyl sulfone, and sulphone. It has been shown to have anti-inflammatory properties by inhibiting prostaglandin synthesis and has been used as a nonsteroidal anti-inflammatory drug (NSAID). 1-(2-Methylpyridin-3-yl)ethanone has also been shown to have analgesic effects in mice. This synthetic compound may be useful in treating inflammation, pain, and fever.
Formula:C8H9NOPurity:Min. 95%Molecular weight:135.16 g/mol2-(4-Nitro-1H-imidazol-1-yl)acetamide
CAS:Versatile small molecule scaffold
Formula:C5H6N4O3Purity:Min. 95%Molecular weight:170.13 g/mol3-Amino-5-bromo-N-methylbenzamide
CAS:Versatile small molecule scaffold
Formula:C8H9BrN2OPurity:Min. 95%Molecular weight:229.07 g/molRef: 3D-AFC06914
Discontinued product1-Methyl-2,3-dihydro-1H-inden-2-ol
CAS:Versatile small molecule scaffold
Formula:C10H12OPurity:Min. 95%Molecular weight:148.2 g/molRef: 3D-ACA82313
Discontinued product4,5-Dibromo-3-methoxythiophene-2-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C6H4Br2O3SPurity:Min. 95%Molecular weight:315.97 g/molRef: 3D-VEA71553
Discontinued productMethyl 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/mol7-amino-2H-1,4-benzothiazin-3(4H)-one 1,1-dioxide hydrochloride
CAS:Versatile small molecule scaffold
Formula:C8H9ClN2O3SPurity:Min. 95%Molecular weight:248.69 g/molRef: 3D-VID40915
Discontinued product3-Cyclopropylcyclobutan-1-amine hydrochloride, somers
CAS:Versatile small molecule scaffold
Formula:C7H14ClNPurity:Min. 95%Molecular weight:147.64 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/mol(4-Hydroxy-5-methoxypent-1-yn-1-yl)trimethylsilane
CAS:Versatile small molecule scaffoldFormula:C9H18O2SiPurity:Min. 95%Molecular weight:186.32 g/molRef: 3D-VID40976
Discontinued product(1,2-Thiazol-5-yl)methanamine hydrochloride
CAS:Versatile small molecule scaffold
Formula:C4H7ClN2SPurity:Min. 95%Molecular weight:150.63 g/molRef: 3D-VID41014
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 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/mol5,5-Dimethylpyrrolidine-2-carboxylic acid hydrochloride
CAS:Versatile small molecule scaffold
Formula:C7H14ClNO2Purity:Min. 95%Molecular weight:179.64 g/mol2-Bromo-N-(2,6-difluorophenyl)acetamide
CAS:Versatile small molecule scaffold
Formula:C8H6BrF2NOPurity:Min. 95%Molecular weight:250.04 g/moltert-Butyl 4-[(aminocarbamothioyl)amino]piperidine-1-carboxylate
CAS:Versatile small molecule scaffold
Formula:C11H22N4O2SPurity:Min. 95%Molecular weight:274.4 g/molRef: 3D-XAD88015
Discontinued product(2E)-3-(1H-Imidazol-2-yl)prop-2-enoic acid hydrochloride
CAS:Versatile small molecule scaffold
Formula:C6H7ClN2O2Purity:Min. 95%Molecular weight:174.58 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 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 producttert-Butyl N-[(2R)-4-chloro-3-oxobutan-2-yl]carbamate
CAS:Versatile small molecule scaffold
Formula:C9H16ClNO3Purity:Min. 95%Color and Shape:PowderMolecular weight:221.68 g/molRef: 3D-XKC24150
Discontinued productMethyl 5-bromo-3-chloro-2-methylbenzoate
CAS:Versatile small molecule scaffold
Formula:C9H8BrClO2Purity:Min. 95%Molecular weight:263.51 g/mol2-(3-Amino-2-oxopiperidin-1-yl)acetic acid hydrochloride
CAS:Versatile small molecule scaffold
Formula:C7H13ClN2O3Purity:Min. 95%Molecular weight:208.6 g/molRef: 3D-XXC41801
Discontinued product1-Methyl-5-nitro-1H-indazol-3-amine
CAS:Versatile small molecule scaffold
Formula:C8H8N4O2Purity:Min. 95%Molecular weight:192.18 g/mol5-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 product1-(4-{[4-(Ethylamino)pyridin-2-yl]methyl}piperazin-1-yl)ethan-1-one
CAS:Versatile small molecule scaffold
Formula:C14H22N4OPurity:Min. 95%Molecular weight:262.35 g/molRef: 3D-YGC03202
Discontinued product4-(4H-1,2,4-Triazol-3-ylmethyl)benzoic acid
CAS:Versatile small molecule scaffold
Formula:C10H9N3O2Purity:Min. 95%Molecular weight:203.2 g/molRef: 3D-YGC03363
Discontinued product3-Carbamoyl-5-methylbenzoic acid
CAS:Versatile small molecule scaffold
Formula:C9H9NO3Purity:Min. 95%Molecular weight:179.17 g/molRef: 3D-YGC03374
Discontinued product3-[(Pyridin-4-yl)methyl]-1,2,4-oxadiazol-5-amine
CAS:Versatile small molecule scaffold
Formula:C8H8N4OPurity:Min. 95%Molecular weight:176.18 g/molRef: 3D-YZB21426
Discontinued product3-Bromo-2-methyl-furan
CAS:3-Bromo-2-methyl-furan is a substituted quinoline. It is a synthetic reagent that can be used for the synthesis of bromofuran derivatives. The methyl group on the 3rd carbon atom in 3-bromo-2-methyl-furan is a substituent that can be exchanged with other substituents, such as alkylation, to produce a variety of products.
3-Bromo-2-methyl furan has been shown to be able to extract metal ions from their complexes and form stable complexes. This property makes it an ideal reagent for metalation reactions.Formula:C5H5BrOPurity:Min. 95%Molecular weight:161 g/molRef: 3D-IDA45706
Discontinued product(R)-2-[(Phenylmethyl)amino]-1-propanol
CAS:Versatile small molecule scaffold
Formula:C10H15NOPurity:Min. 95%Molecular weight:165.23 g/molRef: 3D-ZCA60949
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 product3-Bromo-4-ethylthiophene
CAS:Versatile small molecule scaffold
Formula:C6H7BrSPurity:Min. 95%Molecular weight:191.09 g/molRef: 3D-IDA66339
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 productTert-Butyl 4-(Bromomethyl)-4-Fluoropiperidine-1-Carboxylate
CAS:Versatile small molecule scaffoldFormula:C11H19BrFNO2Purity:Min. 95%Molecular weight:296.18 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 product8-Bromo-2-methylimidazo[1,2-a]pyridine
CAS:Versatile small molecule scaffold
Formula:C8H7N2BrPurity:Min. 95%Molecular weight:211.05 g/mol1-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/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/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-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
