Building Blocks
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,781 products)
- Chiral Building Blocks(1,242 products)
- Hydrocarbon Building Blocks(6,101 products)
- Organic Building Blocks(61,038 products)
Found 205338 products of "Building Blocks"
(2,2,2-Trimethoxyethyl)benzene
CAS:Versatile small molecule scaffoldFormula:C11H16O3Purity:Min. 95%Molecular weight:196.24 g/mol4-Phenylbenzene-1-sulfonamide
CAS:4-Phenylbenzenesulfonamide (4PBSA) is a phenoxy compound that binds to the active site of histone deacetylase and inhibits its activity. It has been shown that 4PBSA can inhibit acetylation at nanomolar concentrations and it may be an effective treatment for cancer. The effects of 4PBSA were studied in two different assays, one using cisplatin and the other using nitro. Nitro was found to have a more potent effect than cisplatin, but both compounds had similar results in the assays. 4PBSA has also been shown to be an estrogen receptor antagonist, which may explain some of its anticancer properties. This drug may also inhibit DNA replication by binding to human estrogen receptors and preventing transcriptional activation.Formula:C12H11NO2SPurity:Min. 95%Molecular weight:233.29 g/molMethyl[phenyl(pyridin-2-yl)methyl]amine
CAS:Versatile small molecule scaffold
Formula:C13H14N2Purity:Min. 95%Molecular weight:198.26 g/mol3,4-Diphenylbutanoic acid
CAS:3,4-Diphenylbutanoic acid is a fungicide that belongs to the class of phenoxyethanol esters. It is an oily liquid that is soluble in petroleum ether and benzene. The molecule has a chemical formula of C14H12O3, with a molecular weight of 240.3 g/mol, and it contains two phenoxy groups (-OCH2-), one methoxy group (-OCH3) and one chlorine atom (-Cl). 3,4-Diphenylbutanoic acid has been shown to be effective against certain fungi such as Botrytis cinerea, Sclerotinia sclerotiorum, Alternaria alternata and Fusarium oxysporum; it may also have some activity against pathogenic fungi such as Candida albicans.Formula:C16H16O2Purity:Min. 95%Molecular weight:240.3 g/mol2-Hydroxy-2-methyl-4-phenylbutanoic acid
CAS:Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) that is used to treat pain and inflammation. It inhibits the enzyme cyclooxygenase, which is required for the production of prostaglandins. Naproxen has high enantioselectivity when reacting with nitriles and dinitriles because it acts as a diacid or amid acid in these reactions. This means that naproxen preferentially reacts with the 2-hydroxy group of an acyl chloride or ester, forming an amide or amidine respectively. It also has an ability to inhibit bacterial strains such as those from Streptococcus pyogenes and Staphylococcus aureus. Naproxen may act by substituting for the carboxylic acid groups of the bacterial cell wall, where it can form a covalent bond with glutamic acid residues on the cell wall surface.
Formula:C11H14O3Purity:Min. 95%Molecular weight:194.23 g/mol4-Isothiocyanatobutanoic acid
CAS:4-Isothiocyanatobutanoic acid is an antimicrobial that is used as a derivatization agent for the production of a microbicidal compound. It has been shown to be active against bacteria such as Escherichia coli, Staphylococcus aureus, and Bacillus subtilis. 4-Isothiocyanatobutanoic acid is also autolytic, which means it breaks down into other substances when exposed to water. The hydrolysis product of 4-isothiocyanatobutanoic acid is methyl ester and this can be extracted from the reaction mixture with organic solvents. 4-Isothiocyanatobutanoic acid has been shown to have antibiotic activity against human pathogens in laboratory experiments.Formula:C5H7NO2SPurity:Min. 95%Molecular weight:145.18 g/molOctahydro-1H-indole
CAS:Octahydro-1H-indole is a chiral compound with two asymmetric carbon atoms. It can be synthesized from cyclohexane ring and intramolecular hydrogen. Octahydro-1H-indole has been shown to have inhibitory properties against enzymes, such as cholinesterase, which are responsible for the breakdown of acetylcholine in the body. It can also be used to treat bowel disease, lung damage, and congestive heart failure. Octahydro-1H-indole is industrially prepared by reacting allyl carbonate with indole in the presence of a catalyst to produce an intermediate that reacts with hydrochloric acid to produce octahydro-1H-indole.Formula:C8H15NPurity:Min. 95%Molecular weight:125.21 g/molButane-2-sulfonyl chloride
CAS:Butane-2-sulfonyl chloride is a sulfonamide with the chemical formula CH3SO2Cl. It is a benzylic sulfonamide, which means it has a benzylic carbon atom in its structure. Butane-2-sulfonyl chloride is used as an intermediate for the synthesis of other sulfonamides. It can also be used as an oxidizing agent to form nitrates from carbanions or carboxylates.Formula:C4H9ClO2SPurity:Min. 95%Molecular weight:156.63 g/mol1,2,5-Oxadithiolane 2,2,5,5-tetraoxide
CAS:Versatile small molecule scaffold
Formula:C2H4O5S2Purity:Min. 95%Molecular weight:172.19 g/mol2-Cyclohexylethane-1-sulfonamide
CAS:Versatile small molecule scaffold
Formula:C8H17NO2SPurity:Min. 95%Molecular weight:191.29 g/mol2-Cyclohexylethane-1-sulfonyl chloride
CAS:Versatile small molecule scaffoldFormula:C8H15ClO2SPurity:Min. 95%Molecular weight:210.72 g/mol3-Amino-4-methyl-pentan-1-ol
CAS:Versatile small molecule scaffoldFormula:C6H15NOPurity:Min. 95%Molecular weight:117.19 g/molS-Methyl-S-phenylsulfoximine
CAS:S-Methyl-S-phenylsulfoximine is a chiral sulfoxide that has been used as a reagent in organic synthesis. It reacts with alkenes to form symmetrical sulfoxides. S-Methyl-S-phenylsulfoximine is also known to react with carbonyl groups in the presence of an acid catalyst, forming an acetonitrile derivative. S-Methyl-S-phenylsulfoximine can be synthesized by reacting sulfoxide with acetone, followed by hydrogenation of the resulting alcohol. This functional group has been used in control experiments to probe the mechanism of photocatalytic reactions and it has been used as a surrogate for drug molecules.Formula:C7H9NOSPurity:Min. 95%Molecular weight:155.22 g/mol1-(Pyridin-4-yl)-3-(quinolin-2-yl)prop-2-en-1-one
CAS:1-(Pyridin-4-yl)-3-(quinolin-2-yl)prop-2-en-1-one is a small molecule that inhibits the aerobic glycolysis pathway in cancer cells. It has been shown to induce immunogenic cell death in colorectal adenocarcinoma cells and to reduce tumor size in immunodeficient mice. This compound may be useful for cancer therapy as it targets the immune system, rather than directly killing tumor cells. 1-(Pyridin-4-yl)-3-(quinolin-2-yl)prop-2-en-1-one has also been shown to inhibit aneurysm formation and to have antiangiogenic properties in mouse models of pancreatic cancer.
Formula:C17H12N2OPurity:Min. 95%Molecular weight:260.3 g/mol5-Benzyl-2-hydroxybenzoic acid
CAS:Versatile small molecule scaffold
Formula:C14H12O3Purity:Min. 95%Molecular weight:228.24 g/mol2-Hydroxy-3-methoxy-5-methylbenzoic acid
CAS:2-Hydroxy-3-methoxy-5-methylbenzoic acid is a molecule that has been shown to be an effective antioxidant. It has been shown to have an activation energy of 36.8 kJ/mol and a high rate of reaction with peroxides. The kinetic parameters for 2-hydroxy-3-methoxy-5-methylbenzoic acid are not well understood, but it has been experimentally determined that the oxidation reactions are fast, irreversible, and exothermic. It can also be used as a model compound for lignin oxidation in the environment. The molecular structure is shown below:Formula:C9H10O4Purity:Min. 95%Molecular weight:182.17 g/mol3-(1,3-Dioxolan-2-yl)propanoic acid
CAS:Versatile small molecule scaffoldFormula:C6H10O4Purity:Min. 95%Molecular weight:146.14 g/molHexahydro-benzo[1,3]dioxol-2-one
CAS:Versatile small molecule scaffold
Formula:C7H10O3Purity:Min. 95%Molecular weight:142.15 g/molEthyl 5-formyl-3,4-dimethyl-1H-pyrrole-2-carboxylate
CAS:Ethyl 5-formyl-3,4-dimethyl-1H-pyrrole-2-carboxylate is a conformationally restricted pyrrole derivative that has been synthesized as the dihydrate. It is a layered compound with a centrosymmetric crystal structure. The molecule has two imine groups and a phenyl ring connected to the central carbon atom by two hydrogen bonds. The hydrazone group also forms hydrogen bonds with the carbonyl group of the adjacent molecule, which is stabilized by resonance.Formula:C10H13NO3Purity:Min. 95%Molecular weight:195.21 g/mol2,3,4,5,6,7-Hexahydro-1H-1-benzazonine-2,7-dione
CAS:Versatile small molecule scaffold
Formula:C12H13NO2Purity:Min. 95%Molecular weight:203.24 g/mol
