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"
4-(Hydroxymethyl)-1-(2-phenylethyl)pyrrolidin-2-one
CAS:Versatile small molecule scaffold
Formula:C13H17NO2Purity:Min. 95%Molecular weight:219.28 g/molRef: 3D-ELB23782
Discontinued product2-(Chloromethyl)-6-(trifluoromethyl)pyrimidin-4-ol
CAS:Versatile small molecule scaffold
Formula:C6H4ClF3N2OPurity:Min. 95%Molecular weight:212.56 g/molRef: 3D-QZB59645
Discontinued productMethyl 2-amino-4-fluoro-5-(oxan-4-yloxy)benzoate
CAS:Versatile small molecule scaffold
Formula:C13H16FNO4Purity:Min. 95%Molecular weight:269.27 g/molRef: 3D-EEC95382
Discontinued product2-Amino-3-Bromo-6-trifluoromethylpyridine
CAS:Versatile small molecule scaffoldFormula:C6H4BrF3N2Purity:Min. 95%Molecular weight:241.01 g/molRef: 3D-PYB36139
Discontinued productN-(3-Acetylphenyl)-4-ethoxypiperidine-1-carboxamide
CAS:Versatile small molecule scaffold
Formula:C16H22N2O3Purity:Min. 95%Molecular weight:290.36 g/molRef: 3D-ECC89688
Discontinued product2',3'-Dihydro-1'H-spiro[cyclopropane-1,4'-quinoline]
CAS:Versatile small molecule scaffold
Formula:C11H13NPurity:Min. 95%Molecular weight:159.23 g/molRef: 3D-ECC59829
Discontinued product6-Bromo-2,4-dimethyl-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione
CAS:Versatile small molecule scaffoldFormula:C5H6BrN3O2Purity:Min. 95%Molecular weight:220.02 g/mol(5-bromopyrimidin-2-yl)methanamine hcl
CAS:Versatile small molecule scaffold
Formula:C5H7BrClN3Purity:Min. 95%Molecular weight:224.49 g/mol2-(bromomethyl)-3-chloropyridine
CAS:Versatile small molecule scaffold
Formula:C6H5BrClNPurity:Min. 95%Molecular weight:206.47 g/molRef: 3D-CZB51576
Discontinued product{4-[(3-Fluorophenyl)methoxy]phenyl}methanamine hydrochloride
CAS:Versatile small molecule scaffold
Formula:C14H15ClFNOPurity:Min. 95%Molecular weight:267.72 g/mol3-(4-Ethylphenyl)butanoic acid
CAS:Versatile small molecule scaffold
Formula:C12H16O2Purity:Min. 95%Molecular weight:192.25 g/molRef: 3D-DCA08649
Discontinued product4-(4-Bromophenyl)-2,6-dichloropyrimidine
CAS:Versatile small molecule scaffold
Formula:C10H5BrCl2N2Purity:Min. 95%Molecular weight:303.97 g/molRef: 3D-QJC18981
Discontinued product1-Bromo-4-(butan-2-yloxy)benzene
CAS:Versatile small molecule scaffold
Formula:C10H13BrOPurity:Min. 95%Molecular weight:229.11 g/molRef: 3D-DEA32360
Discontinued product2-Amino-6-bromo-4-methoxybenzoic acid
CAS:Versatile small molecule scaffold
Formula:C8H8BrNO3Purity:Min. 95%Molecular weight:246.06 g/mol1,2-Diethylbenzene
CAS:1,2-Diethylbenzene is a trifluoroacetic acid derivative that is used as an acylation agent and a solid catalyst. 1,2-Diethylbenzene has been shown to increase the energy metabolism in cultured human cells. It also influences fatty acid synthesis and nmr spectra of plant families. 1,2-Diethylbenzene was found to be safe for use in sciatic nerve regeneration in Sprague-Dawley rats with axonopathy. This chemical can also be used as an analytical reagent for the separation of urine samples by liquid chromatography methods.
Formula:C10H14Purity:Min. 95%Molecular weight:134.22 g/mol6-bromoimidazo[1,2-a]pyrazin-2-amine
CAS:Versatile small molecule scaffold
Formula:C6H5BrN4Purity:Min. 95%Molecular weight:213 g/mol1,1,1-Trifluoro-4-phenylbutane-2,3-diamine
CAS:Versatile small molecule scaffold
Formula:C10H13F3N2Purity:Min. 95%Molecular weight:218.22 g/molRef: 3D-QZB52939
Discontinued product3-(Thiophen-3-yl)aniline hydrochloride
CAS:Versatile small molecule scaffold
Formula:C10H10ClNSPurity:Min. 95%Molecular weight:211.71 g/mol1-[(4-Bromophenyl)methyl]-3-(2-methylpropyl)-1,4-diazepane
CAS:Versatile small molecule scaffold
Formula:C16H25BrN2Purity:Min. 95%Molecular weight:325.29 g/molRef: 3D-QJC93175
Discontinued product5-Cyclopropyl-7-oxa-5-azaspiro[3.4]octane-6,8-dione
CAS:Versatile small molecule scaffold
Formula:C9H11NO3Purity:Min. 95%Molecular weight:181.19 g/molRef: 3D-JBD33609
Discontinued product(2-Aminoethyl)(2,2,2-trifluoroethyl)amine dihydrochloride
CAS:Versatile small molecule scaffold
Formula:C4H11Cl2F3N2Purity:Min. 95%Molecular weight:215.04 g/molRef: 3D-JDC14763
Discontinued product9-{[(tert-Butoxy)carbonyl]amino}bicyclo[3.3.1]nonane-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C15H25NO4Purity:Min. 95%Molecular weight:283.36 g/molRef: 3D-JDC14847
Discontinued product1-(Propan-2-yl)-N-[1-(propan-2-yl)-4,5,6,7-tetrahydro-1H-indazol-5-yl]-4,5,6,7-tetrahydro-1H-indazol-5-amine
CAS:Versatile small molecule scaffold
Formula:C20H31N5Purity:Min. 95%Molecular weight:341.5 g/molRef: 3D-JDC14931
Discontinued product3-Hydroxy-N,N,3-trimethylbutanamide
CAS:3-Hydroxy-N,N,3-trimethylbutanamide is a liquid at room temperature. It is an additive that can be used in the production of nitrocellulose and as a preservative for nitrate film. 3-Hydroxy-N,N,3-trimethylbutanamide decomposes on exposure to UV light to form nitric oxide. It is also used as a photoinitiator in the synthesis of polymers by free radical polymerization reactions. The liquid composition can be thermally treated to produce stable silver nanoparticles.
Formula:C7H15NO2Purity:Min. 95%Molecular weight:145.2 g/molRef: 3D-LCA66547
Discontinued productN-(Cyclohexylmethyl)-4-methylbenzene-1-sulfonamide
CAS:Versatile small molecule scaffold
Formula:C14H21NO2SPurity:Min. 95%Molecular weight:267.39 g/molrac-(1R,3R)-3-Ethoxycyclobutan-1-amine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C6H14ClNOPurity:Min. 95%Molecular weight:151.63 g/mol3-Bromo-4-ethylthiophene
CAS:Versatile small molecule scaffold
Formula:C6H7BrSPurity:Min. 95%Molecular weight:191.09 g/molRef: 3D-IDA66339
Discontinued product2-Chloro-1-(6-chloropyridin-3-yl)ethanone
CAS:Versatile small molecule scaffold
Formula:C7H5Cl2NOPurity:Min. 95%Molecular weight:190.02 g/molRef: 3D-LFA59200
Discontinued product(4-Amino-phenyl)-acetic acid methyl ester hydrochloride
CAS:Versatile small molecule scaffold
Formula:C9H12ClNO2Purity:Min. 95%Molecular weight:201.65 g/mol3-[(5-Bromopyrimidin-2-yl)oxy]benzoic acid
CAS:Versatile small molecule scaffold
Formula:C11H7BrN2O3Purity:Min. 95%Molecular weight:295.09 g/mol3-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 product2-(5-Chloro-1-methyl-1H-imidazol-2-yl)ethanethioamide
CAS:Versatile small molecule scaffoldFormula:C6H8ClN3SPurity:Min. 95%Molecular weight:189.67 g/molRef: 3D-LYB34915
Discontinued product1-(4-Acetyl-3-ethyl-5-methyl-1H-pyrrol-2-yl)-2-chloroethan-1-one
CAS:Versatile small molecule scaffold
Formula:C11H14ClNO2Purity:Min. 95%Molecular weight:227.69 g/mol6-Amino-2-fluoro-3-methylbenzoic acid
CAS:Versatile small molecule scaffold
Formula:C8H8FNO2Purity:Min. 95%Molecular weight:169.15 g/molRef: 3D-MAB34784
Discontinued product3-Methyl-4-(4-morpholinyl)aniline
CAS:Versatile small molecule scaffold
Formula:C11H16N2OPurity:Min. 95%Molecular weight:192.26 g/molRef: 3D-MEA90082
Discontinued product2-Iodo-5-(trifluoromethyl)pyrimidine
CAS:Versatile small molecule scaffold
Formula:C5H2F3IN2Purity:Min. 95%Molecular weight:273.98 g/mol1-(2-Fluoroethyl)-1H-pyrazol-3-amine
CAS:Versatile small molecule scaffold
Formula:C5H8FN3Purity:Min. 95%Molecular weight:129.14 g/molRef: 3D-IAC86398
Discontinued product2,2,2-Trifluoro-1-(piperidin-2-yl)ethan-1-ol
CAS:Versatile small molecule scaffoldFormula:C7H12F3NOPurity:Min. 95%Molecular weight:183.17 g/molRef: 3D-IAC65125
Discontinued product2-Phenyl-2-[(propan-2-yl)amino]acetic acid
CAS:Versatile small molecule scaffold
Formula:C11H15NO2Purity:Min. 95%Molecular weight:193.24 g/molRef: 3D-HXA09010
Discontinued product3-Bromo-5H,6H,8H-[1,2,4]triazolo[3,4-c][1,4]oxazine
CAS:Versatile small molecule scaffoldFormula:C5H6BrN3OPurity:Min. 95%Molecular weight:204.02 g/molRef: 3D-HWC64136
Discontinued product2-[(1-Methyl-5-phenyl-1H-imidazol-2-yl)sulfanyl]acetic acid
CAS:Versatile small molecule scaffoldFormula:C12H12N2O2SPurity:Min. 95%Molecular weight:248.3 g/molRef: 3D-MTA06714
Discontinued product5-Bromo-2-chloro-N-(propan-2-yl)pyridin-3-amine
CAS:Versatile small molecule scaffoldFormula:C8H10BrClN2Purity:Min. 95%Molecular weight:249.53 g/mol(1S)-1-(2,3-Dihydro-1H-inden-5-yl)ethan-1-ol
CAS:Versatile small molecule scaffoldFormula:C11H14OPurity:Min. 95%Molecular weight:162.23 g/molRef: 3D-MYB25242
Discontinued product3-(2,4-Difluorophenyl)propan-1-ol
CAS:Versatile small molecule scaffold
Formula:C9H10F2OPurity:Min. 95%Molecular weight:172.17 g/molRef: 3D-HNB20467
Discontinued productDimethyl-1H-1,2,3-triazole-4-carbohydrazide
CAS:Versatile small molecule scaffold
Formula:C5H9N5OPurity:Min. 95%Molecular weight:155.16 g/molRef: 3D-MZC90811
Discontinued product2-{4-[2-(Pyrrolidin-1-yl)ethoxy]phenyl}ethan-1-amine dihydrochloride
CAS:Versatile small molecule scaffold
Formula:C14H24Cl2N2OPurity:Min. 95%Molecular weight:307.3 g/molRef: 3D-HHC68177
Discontinued productMethyl 2,3-dichloro-5-nitrobenzoate
CAS:Versatile small molecule scaffold
Formula:C8H5Cl2NO4Purity:Min. 95%Molecular weight:250.03 g/molRef: 3D-NCA10554
Discontinued product4-(Bromomethyl)-1,1-dimethylcyclohexane
CAS:Versatile small molecule scaffoldFormula:C9H17BrPurity:Min. 95%Molecular weight:205.13 g/molRef: 3D-HHC68120
Discontinued product1-[(3-Phenyl-1,2-oxazol-5-yl)methyl]piperazine dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C14H19Cl2N3OPurity:Min. 95%Molecular weight:316.2 g/molRef: 3D-IQB77463
Discontinued product5,6-Dimethylpyridazine-3-thiol
CAS:Versatile small molecule scaffold
Formula:C6H8N2SPurity:Min. 95%Molecular weight:140.2 g/molRef: 3D-JHA21992
Discontinued product1-(2-Methylpropyl)-1H-imidazol-2-amine
CAS:Versatile small molecule scaffold
Formula:C7H13N3Purity:Min. 95%Molecular weight:139.2 g/molRef: 3D-JXB01789
Discontinued product[3-(3-Propyl-1,2,4-oxadiazol-5-yl)phenyl]methanamine
CAS:Versatile small molecule scaffold
Formula:C12H15N3OPurity:Min. 95%Molecular weight:217.27 g/mol[(1,4-Dioxan-2-yl)methyl]urea
CAS:Versatile small molecule scaffold
Formula:C6H12N2O3Purity:Min. 95%Molecular weight:160.17 g/molRef: 3D-JXB82665
Discontinued product3,3-Dimethyl-1-nitrobutan-2-one
CAS:3,3-Dimethyl-1-nitrobutan-2-one is a ligand that is used in magnetic resonance spectroscopy. It has an axial symmetry and a square planar geometry with four apical nitrogens and four tetragonally equatorial nitrogens. The oxygen atoms are located equatorially. The ligand has two magnetic isotopes, one of which is 3,3-dimethyl-1-nitrobutan-2-one (DMB) with a nuclear spin of 1/2 and the other being 2,2'-dimethylpropionyloxybutyronitrile (DMPRB) with a nuclear spin of 3/2. The electronic spectrum for DMB spans from about 0.4 to about 10 MHz, while the spectrum for DMPRB spans from about 0.4 to about 5 MHz. 3,3-Dimethyl-1-nitrobutan-2-one also has a chrom
Formula:C6H11NO3Purity:Min. 95%Molecular weight:145.16 g/molRef: 3D-KBA86941
Discontinued productN,N-Dipropylsulfamoyl chloride
CAS:N,N-Dipropylsulfamoyl chloride is an organic compound with the chemical formula ClCH(NH)SOCl. It is a colorless liquid that is soluble in water and polar organic solvents. The molecule consists of a pyrimidine moiety substituted at one of the nitrogen atoms with an alkylthio group, and a sulfamoyl substituent on the other nitrogen atom. This compound has been used as a diluent for reactions involving other chlorinating agents and to produce cyclohexane derivatives.
Formula:C6H14ClNO2SPurity:Min. 95%Molecular weight:199.7 g/mol2-Benzoyl-2-azabicyclo[2.1.1]hexane-1-carboxylic acid
CAS:Versatile small molecule scaffold
Formula:C13H13NO3Purity:Min. 95%Molecular weight:231.25 g/molRef: 3D-JBD33608
Discontinued product2-Hydroxy-2-(pyrrolidin-3-yl)acetic acid
CAS:Versatile small molecule scaffold
Formula:C6H11NO3Purity:Min. 95%Molecular weight:145.16 g/mol5-Methyl-7-oxa-5-azaspiro[3.4]octane-6,8-dione
CAS:Versatile small molecule scaffold
Formula:C7H9NO3Purity:Min. 95%Molecular weight:155.15 g/molRef: 3D-JBD32590
Discontinued product3-Ethynyl-3-methylthietane 1,1-dioxide
CAS:Versatile small molecule scaffold
Formula:C6H8O2SPurity:Min. 95%Molecular weight:144.2 g/molRef: 3D-KQD93720
Discontinued product(3-Ethyl-4,5-dihydro-1,2-oxazol-5-yl)methanamine hydrochloride
CAS:Versatile small molecule scaffold
Formula:C6H13ClN2OPurity:Min. 95%Molecular weight:164.63 g/molRef: 3D-KXB29497
Discontinued product{3-[3-(4-Fluorophenyl)-1,2-oxazol-5-yl]propyl}(methyl)amine
CAS:Versatile small molecule scaffoldFormula:C13H15FN2OPurity:Min. 95%Molecular weight:234.27 g/mol(5-Chloro-1H-benzo[d]imidazol-2-yl)methanamine dihydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H10Cl3N3Purity:Min. 95%Molecular weight:254.54 g/mol1-(4-Fluoro-benzyl)-3,5-dimethyl-1H-pyrazol-4-ylamine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C12H15ClFN3Purity:Min. 95%Molecular weight:255.72 g/mol3-[(4-Bromo-1H-pyrazol-1-yl)methyl]aniline hydrochloride
CAS:Versatile small molecule scaffold
Formula:C10H11BrClN3Purity:Min. 95%Molecular weight:288.57 g/molRef: 3D-KXB48392
Discontinued product4-Chloro-2,5,6-trimethylpyrimidine
CAS:Versatile small molecule scaffold
Formula:C7H9ClN2Purity:Min. 95%Molecular weight:156.61 g/mol2-(4-Acetylbenzenesulfonamido)propanoic acid
CAS:Versatile small molecule scaffoldFormula:C11H13NO5SPurity:Min. 95%Molecular weight:271.29 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/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/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-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/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 product8-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
