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(61,463 products)
Found 208442 products of "Building Blocks"
3-Nitro-4-(pyrimidin-2-ylsulfanyl)benzaldehyde
CAS:Versatile small molecule scaffoldFormula:C11H7N3O3SPurity:Min. 95%Molecular weight:261.26 g/mol2-{[4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(10H-phenothiazin-10-yl)ethan-1-one
CAS:2-{[4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(10H-phenothiazin-10-yl)ethanone (AET) is a subunit of an ion channel inhibitor. It binds to insect odorant receptors and blocks the activation of the ion channel. AET also blocks the pyridine ring and inhibits heterologous expression in mammalian cells. AET has been shown to be toxic to insects as well as mammals. The toxicity of AET is due to its ability to inhibit ligand binding to co-receptors, which is required for neurotransmitter release. AET has been shown to affect the sensitivity of an insect species towards different concentrations of phenothiazines, which are drugs commonly used in pest control.Formula:C22H18N4O2S2Purity:Min. 95%Molecular weight:434.5 g/mol6-tert-Butyl-1H,2H,3H-pyrazolo[1,5-a]imidazol-2-one
CAS:Versatile small molecule scaffoldFormula:C9H13N3OPurity:Min. 95%Molecular weight:179.22 g/mol4-Bromo-1-(2-chloroethyl)-1H-pyrazole
CAS:4-Bromo-1-(2-chloroethyl)-1H-pyrazole is a chemical substance that belongs to the group of insensitive explosives. It has been shown to be thermally and geometrically insensitive, with an x-ray structure that is square planar. The techniques used to characterize this compound include XPS, EDS, SEM, and TEM. This compound also has magnetic properties and can be used as a catalyst in Suzuki reactions. 4-Bromo-1-(2-chloroethyl)-1H-pyrazole has been shown to be an efficient photoelectron emission source for microscopy techniques such as diffraction and transfer.Formula:C5H6BrClN2Purity:Min. 95%Molecular weight:209.47 g/mol[2-(3,5-Dimethyl-1H-pyrazol-1-yl)ethyl]amine hydrobromide
CAS:Versatile small molecule scaffoldFormula:C7H14BrN3Purity:Min. 95%Molecular weight:220.11 g/mol[2-(4-Bromophenoxy)ethyl]amine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H11BrClNOPurity:Min. 95%Molecular weight:252.54 g/mol1-Ethoxy-2-(2-iodoethoxy)benzene
CAS:Versatile small molecule scaffoldFormula:C10H13IO2Purity:Min. 95%Molecular weight:292.11 g/mol5-Ethynyl-2-methoxypyridine
CAS:5-Ethynyl-2-methoxypyridine is a drug with analgesic, marginally anti-inflammatory and anti-pyretic properties. It has been proposed to act as an inhibitor of prostaglandin synthesis. This compound is a weak base that is poorly soluble in water and slightly soluble in ethanol. It appears to have low oral bioavailability (less than 10%) but can be taken orally with minimal side effects because it does not cross the blood brain barrier or affect the central nervous system. 5-Ethynyl-2-methoxypyridine also has cyclic pharmacophore features that are similar to those found in aspirin and other drugs used for pain relief.Formula:C8H7NOPurity:Min. 95%Molecular weight:133.15 g/mol3,5-Dicyclopropyl-1H-pyrazole
CAS:3,5-Dicyclopropyl-1H-pyrazole is a calcium channel modulator that can be used to treat cancers. 3,5-Dicyclopropyl-1H-pyrazole is activated by the addition of a phenyl group, which helps to increase its stability. As a calcium channel modulator, 3,5-Dicyclopropyl-1H-pyrazole blocks the function of voltage gated calcium channels. This leads to decreased production of cyclic AMP and subsequently decreases levels of protein kinase A activity. It also has an effect on hematological cancers, solid tumors, and esophageal cancer. 3,5-Dicyclopropyl-1H-pyrazole has been shown in animal studies to have cytotoxic effects against solid cancer cells and esophageal cancer cells.Formula:C9H12N2Purity:Min. 95%Molecular weight:148.2 g/mol8-Bromo-3-methylimidazo[1,2-a]pyridine
CAS:Versatile small molecule scaffold
Formula:C8H7BrN2Purity:Min. 95%Molecular weight:211.06 g/mol5-Bromo-3-methylimidazo[2,1-b][1,3]thiazole
CAS:Versatile small molecule scaffoldFormula:C6H5BrN2SPurity:Min. 95%Molecular weight:217.09 g/mol5-Bromo-2-(trifluoromethyl)benzaldehyde
CAS:Versatile small molecule scaffoldFormula:C9H5F5OPurity:Min. 95%Molecular weight:224.13 g/mol6-Chloro-7-fluoroquinoxaline
CAS:6-Chloro-7-fluoroquinoxaline is a quinoxaline that has been shown to have antiviral properties, inhibiting the activity of integrase enzymes in human cells. 6-Chloro-7-fluoroquinoxaline is structurally similar to other quinoxalines, with a hydrophobic region and a quinone acceptor. The pharmacophore of this drug is believed to be the same as that of other quinoxalines, which means it binds to the enzyme's active site by inserting into its hydrophobic pocket. 6-Chloro-7-fluoroquinoxaline has been shown to inhibit HIV and other viruses as well as SARS coronavirus (SARS CoV).Formula:C8H4ClFN2Purity:Min. 95%Molecular weight:182.58 g/mol(6-(2-[2-(2-Methoxyethoxy)ethoxy]ethoxy)pyridazin-3-yl)methanol
CAS:Versatile small molecule scaffoldFormula:C12H20N2O5Purity:Min. 95%Molecular weight:272.3 g/mol5-[(3,4-Dimethoxyphenyl)methyl]pyrrolidin-2-one
CAS:Versatile small molecule scaffoldFormula:C13H17NO3Purity:Min. 95%Molecular weight:235.28 g/mol5-Bromo-2-methylbenzo[b]thiophene-1,1-dioxide
CAS:Versatile small molecule scaffold
Formula:C9H7BrO2SPurity:Min. 95%Molecular weight:259.12 g/mol[2-(Phenylsulfanyl)phenyl]methanamine
CAS:Versatile small molecule scaffoldFormula:C13H13NSPurity:Min. 95%Molecular weight:215.32 g/mol1-Azetidin-1-yl-2-chloro-ethanone
CAS:Versatile small molecule scaffoldFormula:C5H8ClNOPurity:Min. 95%Molecular weight:133.58 g/mol4-(2-Aminoethyl)-2-nitrophenol hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H11ClN2O3Purity:Min. 95%Molecular weight:218.6 g/molethyl 1-aminocyclohexane-1-carboxylate hydrochloride
CAS:Versatile small molecule scaffold
Formula:C9H18ClNO2Purity:Min. 95%Molecular weight:207.7 g/mol1-Ethyl-3,5-dimethyl-1H-pyrazol-4-ylamine
CAS:Versatile small molecule scaffoldFormula:C7H13N3Purity:Min. 95%Molecular weight:139.2 g/mol1-Cyclohexyl-3,5-dimethyl-1H-pyrazol-4-amine
CAS:Versatile small molecule scaffold
Formula:C11H19N3Purity:Min. 95%Molecular weight:193.29 g/mol1-Ethyl-2-isocyano-benzene
CAS:Versatile small molecule scaffold
Formula:C9H9NPurity:Min. 95%Molecular weight:131.17 g/mol4-(2,3,4-Trimethoxyphenyl)-4-oxobutyric acid
CAS:Versatile small molecule scaffoldFormula:C13H16O6Purity:Min. 95%Molecular weight:268.26 g/mol6-iso-Propoxy-3,4-dihydro-2H-naphthalen-1-one
CAS:Versatile small molecule scaffold
Formula:C13H16O2Purity:Min. 95%Molecular weight:204.27 g/molMethyl 2-(4-bromobenzenesulfinyl)acetate
CAS:Versatile small molecule scaffold
Formula:C9H9BrO3SPurity:Min. 95%Molecular weight:277.14 g/mol2-Chloro-6-(pyridin-4-yl)pyridine-3-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C11H6ClN3Purity:Min. 95%Molecular weight:215.64 g/mol7-Chloro-1-methyl-1H-indole-2,3-dione
CAS:Versatile small molecule scaffoldFormula:C9H6ClNO2Purity:Min. 95%Molecular weight:195.6 g/molN-[2-(Dimethylamino)ethyl]-2-methylpropanamide
CAS:Versatile small molecule scaffoldFormula:C8H18N2OPurity:Min. 95%Molecular weight:158.24 g/mol2-Morpholinoethyl isothiocyanate
CAS:2-Morpholinoethyl isothiocyanate is a synthetic chemopreventive agent that has been shown to be an antioxidant and to induce apoptosis of cancer cells in vitro. It inhibits the growth of liver cancer cells by inhibiting the transcription of oncogenes, such as c-myc and c-jun, and also by inhibiting the activity of other enzymes, such as glutathione S-transferase. 2-Morpholinoethyl isothiocyanate also induces apoptosis in fibroblasts by activating transcription factors, such as NF-κB, which regulate the expression of proapoptotic genes.Formula:C7H12N2OSPurity:Min. 95%Molecular weight:172.25 g/molPyrazolo[1,5-a]pyridine-3-carboxylic acid methyl ester
CAS:Versatile small molecule scaffoldFormula:C9H8N2O2Purity:Min. 95%Molecular weight:176.17 g/mol9-Oxo-bicyclo[3.3.1]nonane-3-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C10H14O3Purity:Min. 95%Molecular weight:182.22 g/molethyl 2-amino-5-bromobenzoate
CAS:Versatile small molecule scaffold
Formula:C9H10BrNO2Purity:Min. 95%Molecular weight:244.1 g/mol2-{[(Benzyloxy)carbonyl]amino}benzoic acid
CAS:Versatile small molecule scaffoldFormula:C15H13NO4Purity:Min. 95%Color and Shape:PowderMolecular weight:271.27 g/molMethyl 2-amino-5-methyl-1,3-thiazole-4-carboxylate
CAS:Versatile small molecule scaffoldFormula:C6H8N2O2SPurity:Min. 95%Molecular weight:172.2 g/molN-(Piperidin-4-yl)pyridin-3-amine
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C10H15N3Purity:Min. 95%Molecular weight:177.25 g/mol1-(1-Phenylethyl)-1H-1,3-benzodiazol-2-amine
CAS:Versatile small molecule scaffoldFormula:C15H15N3Purity:Min. 95%Molecular weight:237.3 g/mol1-Benzyl-2,3-dihydro-1H-indole-5-carbaldehyde
CAS:Versatile small molecule scaffoldFormula:C16H15NOPurity:Min. 95%Molecular weight:237.3 g/mol3-(Dimethylphosphoryl)propanoic acid
CAS:Versatile small molecule scaffoldFormula:C5H11O3PPurity:Min. 95%Molecular weight:150.1 g/mol1-Amino-3-(4-ethyl-phenoxy)-propan-2-ol
CAS:Versatile small molecule scaffoldFormula:C11H17NO2Purity:Min. 95%Molecular weight:195.26 g/mol4-(4-Methoxyphenyl)-5-(pyridin-2-yl)-4H-1,2,4-triazole-3-thiol
CAS:Versatile small molecule scaffoldFormula:C14H12N4OSPurity:Min. 95%Molecular weight:284.34 g/mol4-(4-Bromophenyl)-5-(pyridin-2-yl)-4H-1,2,4-triazole-3-thiol
CAS:Versatile small molecule scaffoldFormula:C13H9BrN4SPurity:Min. 95%Molecular weight:333.21 g/mol4-(4-Methoxyphenyl)-5-phenyl-4H-1,2,4-triazole-3-thiol
CAS:Versatile small molecule scaffoldFormula:C15H13N3OSPurity:Min. 95%Molecular weight:283.4 g/mol6,7-Dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride
CAS:Puerarin is a natural compound that is found in the roots of the plant Pueraria lobata. It has been shown to inhibit the binding of dopamine receptor agonists to their receptors, which may be due to its structural similarity to dopamine. Puerarin also inhibits the activity of an enzyme called tyrosine hydroxylase, which converts tyrosine into l-dopa and is a key enzyme in the synthesis of neurotransmitters such as dopamine and norepinephrine. Puerarin has been shown to have anti-inflammatory effects in tissue culture experiments, and it may possess potential for treating autoimmune diseases due to its ability to inhibit inflammatory responses.Formula:C12H17NO2·HClPurity:Min. 95%Molecular weight:243.73 g/mol5-Amino-6-chloro-3-methyl-3,4-dihydropyrimidin-4-one
CAS:Versatile small molecule scaffoldFormula:C5H6ClN3OPurity:Min. 95%Molecular weight:159.57 g/mol(2S)-2-Amino-3-(4-hydroxy-3-methoxyphenyl)propanoic acid hydrochloride
CAS:Controlled ProductVersatile small molecule scaffold
Formula:C10H14ClNO4Purity:Min. 95%Molecular weight:247.67 g/mol2-(4-methoxy-3-nitrophenyl)acetic acid
CAS:2-(4-Methoxy-3-nitrophenyl)acetic acid is a linker used in peptide synthesis. It reacts with benzylic alcohols to form stable, cleavable linkages. 2-(4-Methoxy-3-nitrophenyl)acetic acid preferentially reacts with phenylacetic acid and deprotects the benzyl group from a peptide. This product is stable at room temperature and can be used in solid phase chemistry, such as peptide synthesis.Formula:C9H9NO5Purity:Min. 95%Molecular weight:211.2 g/mol4-(4-Methylphenyl)-5-phenyl-4H-1,2,4-triazole-3-thiol
CAS:Versatile small molecule scaffold
Formula:C15H13N3SPurity:Min. 95%Molecular weight:267.4 g/molMethyl 4-chloropentanoate
CAS:Methyl 4-chloropentanoate is a piperidine derivative and an intermediate in the reductive amination of ketones. It is used as a reagent for the synthesis of pyridine derivatives, carbamates, and other functionalized compounds. Methyl 4-chloropentanoate can be prepared by hydrogenation of methyl 4-chlorobutyrate or by electrochemical oxidation of methyl 4-aminobenzoate. This compound has been used in organic process research and electrochemical preparations.
Formula:C6H11ClO2Purity:Min. 95%Molecular weight:150.6 g/mol{2-[(Dimethylamino)methyl]phenyl}methanol
CAS:Versatile small molecule scaffold
Formula:C10H15NOPurity:Min. 95%Molecular weight:165.23 g/mol
