Building Blocks
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,805 products)
- Chiral Building Blocks(1,248 products)
- Hydrocarbon Building Blocks(6,122 products)
- Organic Building Blocks(61,462 products)
Found 208441 products of "Building Blocks"
1-Boc-3-(Cyanomethyl)azetidine
CAS:Versatile small molecule scaffoldFormula:C10H16N2O2Purity:Min. 95%Molecular weight:196.25 g/molN-(Cyanomethyl)methanesulfonamide
CAS:Versatile small molecule scaffold
Formula:C3H6N2O2SPurity:Min. 95%Molecular weight:134.16 g/mol1-(2-Fluoro-4,5-dimethoxyphenyl)ethan-1-one
CAS:Versatile small molecule scaffoldFormula:C10H11FO3Purity:Min. 95%Molecular weight:198.19 g/molMethyl (2E)-3-[4-(methoxymethoxy)-3-nitrophenyl]prop-2-enoate
CAS:Versatile small molecule scaffoldFormula:C12H13NO6Purity:Min. 95%Molecular weight:267.2 g/mol3,5-Dimethyl-1,2-dihydropyridine-2-thione
CAS:Versatile small molecule scaffoldFormula:C7H9NSPurity:Min. 95%Molecular weight:139.22 g/mol5-tert-Butylthiophene-2-sulfonamide
CAS:Versatile small molecule scaffoldFormula:C8H13NO2S2Purity:Min. 95%Molecular weight:219.3 g/mol5-Ethyl-2-furansulfonamide
CAS:Versatile small molecule scaffoldFormula:C6H9NO3SPurity:Min. 95%Molecular weight:175.21 g/mol2-[(2-Aminoethyl)sulfanyl]-1-methyl-1H-imidazole
CAS:Versatile small molecule scaffold
Formula:C6H11N3SPurity:Min. 95%Molecular weight:157.24 g/molMethyl 2-formyl-5-nitrobenzoate
CAS:Methyl 2-formyl-5-nitrobenzoate is an aldehyde that is used in the synthesis of other compounds. It has a chiral center and can exist as two enantiomers, which are mirror images of each other. The compound's molecular geometry affects its reactivity. The (S) enantiomer is sterically hindered by the methyl group on the carbon adjacent to the nitro group, while the (R) enantiomer has a free rotation around this bond and therefore is more reactive than its counterpart.
Formula:C9H7NO5Purity:Min. 95%Molecular weight:209.16 g/molMethyl 3-(Chloromethyl)-5-nitrobenzoate
CAS:Versatile small molecule scaffoldFormula:C9H8ClNO4Purity:Min. 95%Molecular weight:229.62 g/molMethyl 2-(3-Formylphenyl)acetate
CAS:Versatile small molecule scaffoldFormula:C10H10O3Purity:Min. 95%Molecular weight:178.18 g/mol6-Fluorobenzo[b]thiophene-2-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C9H5FO2SPurity:Min. 95%Molecular weight:196.2 g/mol7-Chloro-6-methyl-4H-[1,2,3]triazolo[4,3-c][1,4]oxazin-4-one
CAS:Versatile small molecule scaffoldFormula:C6H4ClN3O2Purity:Min. 95%Molecular weight:185.57 g/mol4-(1H-1,3-Benzodiazol-1-ylmethyl)aniline
CAS:Versatile small molecule scaffoldFormula:C14H13N3Purity:Min. 95%Molecular weight:223.27 g/mol2-(2-Methanesulfonylphenyl)acetic acid
CAS:Versatile small molecule scaffoldFormula:C9H10O4SPurity:Min. 95%Molecular weight:214.24 g/mol2-Bromo-3-ethylpyridine
CAS:2-Bromo-3-ethylpyridine is a pyridine derivative that contains a bromine atom and an ethyl group. It is used as a chemical intermediate in the synthesis of other compounds. 2-Bromo-3-ethylpyridine exhibits low toxicity, but can cause skin sensitization.
Formula:C7H8BrNPurity:Min. 95%Molecular weight:186.05 g/mol2,2-Dibenzyl-5-hydroxy-1,2-oxazolidin-2-ium chloride
CAS:Versatile small molecule scaffoldFormula:C17H20ClNO2Purity:Min. 95%Molecular weight:305.8 g/mol5,6-Difluoro-1H-1,3-benzodiazol-2-amine
CAS:5,6-Difluoro-1H-1,3-benzodiazol-2-amine is a nucleoside analogue that inhibits the synthesis of viral DNA by competitively inhibiting the incorporation of dATP into viral DNA. It has been shown to be active against herpes simplex virus type 1 and 2 and varicella zoster virus. 5,6-Difluoro-1H-1,3-benzodiazol-2-amine is selective for infected cells because it does not inhibit cellular DNA synthesis. This antiviral agent has also been found to be effective in treating infections caused by cytomegalovirus (CMV) and adenovirus.Formula:C7H5F2N3Purity:Min. 95%Molecular weight:169.13 g/mol2-Acetamido-5-bromo-4-methylpyridine
CAS:Versatile small molecule scaffoldFormula:C8H9BrN2OPurity:Min. 95%Molecular weight:229.08 g/molEthyl 4-aminoquinoline-2-carboxylate
CAS:Versatile small molecule scaffoldFormula:C12H12N2O2Purity:Min. 95%Molecular weight:216.24 g/mol6,9-Dibromohexahydro-1,2,4-[1]propanyl[3]ylidenepentalene-5,8(1H)-dione
CAS:Versatile small molecule scaffoldFormula:C11H10Br2O2Purity:Min. 95%Molecular weight:334 g/mol2-(2,4-Dimethylthiazol-5-yl)ethanamine
CAS:Versatile small molecule scaffoldFormula:C7H12N2SPurity:Min. 95%Molecular weight:156.25 g/mol1-Bromo-1-(4-methylphenyl)propan-2-one
CAS:Versatile small molecule scaffoldFormula:C10H11BrOPurity:Min. 95%Molecular weight:227.1 g/mol1,3-Bis(2-methoxyphenyl)propane-1,3-dione
CAS:Versatile small molecule scaffoldFormula:C17H16O4Purity:Min. 95%Molecular weight:284.31 g/mol1,3-Bis(3,4-dimethylphenyl)propane-1,3-dione
CAS:Versatile small molecule scaffoldFormula:C19H20O2Purity:Min. 95%Molecular weight:280.4 g/mol1-Chloro-4-ethynyl-2-methoxybenzene
CAS:Versatile small molecule scaffoldFormula:C9H7ClOPurity:Min. 95%Molecular weight:166.6 g/mol2-[2-(Phenylformamido)ethoxy]acetic acid
CAS:Versatile small molecule scaffoldFormula:C11H13NO4Purity:Min. 95%Molecular weight:223.22 g/mol1-{6-Methoxy-[1,1'-biphenyl]-3-yl}ethan-1-one
CAS:Versatile small molecule scaffoldFormula:C15H14O2Purity:Min. 95%Molecular weight:226.27 g/mol4-(Dimethylamino)-1,1,1-trifluorobut-3-en-2-one
CAS:4-(Dimethylamino)-1,1,1-trifluorobut-3-en-2-one is a covalent inhibitor of the enzyme diazoaminase. It is a reactive intermediate that forms a diazonium salt with the enzyme. The crystal structure of the complex was determined by x-ray diffraction analysis and shows that the inhibitor interacts with the enzyme via noncovalent interactions. 4-(Dimethylamino)-1,1,1-trifluorobut-3-en-2-one inhibits the production of nitric oxide in macrophages and can be used to treat asthma and other inflammatory diseases.
Formula:C6H8F3NOPurity:Min. 95%Molecular weight:167.13 g/mol1,1,1,5,5,5-Hexafluoro-3-[(phenylamino)methylidene]pentane-2,4-dione
CAS:Versatile small molecule scaffoldFormula:C12H7F6NO2Purity:Min. 95%Molecular weight:311.18 g/molMethyl2-amino-2-(4-tert-butylphenyl)acetate hydrochloride
CAS:Versatile small molecule scaffoldFormula:C13H20ClNO2Purity:Min. 95%Molecular weight:257.75 g/moltert-Butyl (3-(methoxy(methyl)amino)-3-oxopropyl)carbamate
CAS:Versatile small molecule scaffoldFormula:C10H20N2O4Purity:Min. 95%Molecular weight:232.28 g/mol4,6-Dimethyl-2-(morpholin-4-yl)pyridine-3-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C12H15N3OPurity:Min. 95%Molecular weight:217.27 g/mol{[4-(Carboxymethyl)phenyl]methyl}triphenylphosphanium bromide
CAS:Versatile small molecule scaffoldFormula:C27H24BrO2PPurity:Min. 95%Molecular weight:491.4 g/mol5-{1-[(tert-Butoxy)carbonyl]piperidin-4-yl}pentanoic acid
CAS:Versatile small molecule scaffoldFormula:C15H27NO4Purity:Min. 95%Molecular weight:285.38 g/molMethyl 4,4-dimethoxycyclobut-1-ene-1-carboxylate
CAS:Versatile small molecule scaffoldFormula:C8H12O4Purity:Min. 95%Molecular weight:172.2 g/mol1,2-Dimethyl 3-amino-4-hydroxybenzene-1,2-dicarboxylate
CAS:Versatile small molecule scaffoldFormula:C10H11NO5Purity:Min. 95%Molecular weight:225.2 g/mol[2-(Dimethylamino)ethyl]urea hydrochloride
CAS:Versatile small molecule scaffoldFormula:C5H14ClN3OPurity:Min. 95%Molecular weight:167.64 g/molMethyl 4-cyanopicolinate
CAS:Versatile small molecule scaffold
Formula:C8H6N2O2Purity:Min. 95%Molecular weight:162.15 g/mol3-[(Benzenesulfonyl)methyl]benzoic acid
CAS:Versatile small molecule scaffoldFormula:C14H12O4SPurity:Min. 95%Molecular weight:276.31 g/molrac-(1s,3s)-3-(methoxycarbonyl)cyclobutane-1-carboxylic acid, cis
CAS:Versatile small molecule scaffoldFormula:C7H10O4Purity:Min. 95%Molecular weight:158.2 g/molcis-3-Aminocyclobutanemethan-1-ol HCl
CAS:Versatile small molecule scaffold
Formula:C5H12ClNOPurity:Min. 95%Molecular weight:137.15 g/mol1-Chloro-4-propoxy-9H-thioxanthen-9-one
CAS:1-Chloro-4-propoxy-9H-thioxanthen-9-one is a photoinitiator that is used in the polymerization of cationic monomers. Propylene glycol (PG) and acetonitrile are solvents for this compound, which can be synthesized from propylene oxide and thioxanthone. This initiator is also used in the synthesis of steroid hormones. Irradiation with UV light causes the production of reactive oxygen species that can crosslink the polymer chains. The matrix effect occurs when the initiator concentration is high, leading to increased polymerization rates. The gel permeation chromatography technique can be used to measure the molecular weight of polymers produced by this initiator.Formula:C16H13ClO2SPurity:Min. 95%Color and Shape:PowderMolecular weight:304.79 g/mol2-(5-Methylpyrazin-2-yl)ethan-1-ol
CAS:Versatile small molecule scaffold
Formula:C7H10N2OPurity:Min. 95%Molecular weight:138.17 g/molrac-[(1R,2S)-2-[(tert-Butyldimethylsilyl)oxy]cyclohexyl]methanol
CAS:Versatile small molecule scaffoldFormula:C13H28O2SiPurity:Min. 95%Molecular weight:244.4 g/mol4-(3-Aminophenyl)-5-methyl-4H-1,2,4-triazole-3-thiol hydrochloride
CAS:Versatile small molecule scaffoldFormula:C9H11ClN4SPurity:Min. 95%Molecular weight:242.73 g/mol2-Allyl-4-ethoxyphenol
CAS:2-Allyl-4-ethoxyphenol is a synthetic monomer that belongs to the family of alkoxy polymers. This polymer has been shown to have a high degree of reactivity and creates copolymers with styrene, carbon atoms, and other substituents. The allyl group in 2-allyl-4-ethoxyphenol has been shown to react with isobutene and butadiene in order to form polyisobutenes. These polyisobutenes are used as a raw material for the production of acrylonitrile and phenols. 2-Allyl-4-ethoxyphenol also reacts with phenols to form substituted phenols, which are used for the production of dyes, pharmaceuticals, and other chemicals.
Formula:C11H14O2Purity:Min. 95%Molecular weight:178.23 g/mol2-Amino-5,5-dimethylhexanoic acid
CAS:Versatile small molecule scaffold
Formula:C8H17NO2Purity:Min. 95%Molecular weight:159.23 g/mol5-Amino-1-(2-methylphenyl)-1H-pyrazole-4-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C11H10N4Purity:Min. 95%Molecular weight:198.22 g/mol
