Building Blocks
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,805 products)
- Chiral Building Blocks(1,248 products)
- Hydrocarbon Building Blocks(6,118 products)
- Organic Building Blocks(61,447 products)
Found 208423 products of "Building Blocks"
3-(2-Aminoethyl)-1H-indol-6-ol
CAS:Controlled Product3-(2-Aminoethyl)-1H-indol-6-ol (3-OH-6) is a compound that is structurally related to the neurotransmitter acetylcholine. It has been shown to have an inhibitory effect on amines and blood pressure in cell culture. 3-OH-6 also has the ability to bind to model proteins such as tyrosinase. This binding inhibits the uptake of 3-OH-6, which leads to its accumulation in cells where it can cause damage by acting on adrenergic receptors. 3-(2 Aminoethyl)-1H-indol-6-ol’s ability to act on dopamine receptors may be due to its hydroxyl group.
Formula:C10H12N2OPurity:Min. 95%Molecular weight:176.21 g/mol3,5-Difluoro-4-methoxyphenol
CAS:Versatile small molecule scaffold
Formula:C7H6F2O2Purity:Min. 95%Molecular weight:160.12 g/mol2-Fluoro-6-methylphenol
CAS:Versatile small molecule scaffoldFormula:C7H7FOPurity:Min. 95%Molecular weight:126.13 g/mol3,5-Dibromo-4-fluorotoluene
CAS:3,5-Dibromo-4-fluorotoluene is a white solid that is soluble in acetone, ethanol, and benzene. It is also an intermediate in the synthesis of benzoic acid, which can be used to produce ester or chloride derivatives. 3,5-Dibromo-4-fluorotoluene has been shown to be a precursor for the production of lithium adducts and intermediates. This compound reacts with lithium to form lithium bromide (LiBr) and lithium iodide (LiI). The reaction with chlorine forms 3,5-dichloro-4-fluorotoluene (3,5-DDFT). This latter compound can dimerize to form an n-propyl derivative.Formula:C7H5Br2FPurity:Min. 95%Molecular weight:267.92 g/mol5-Fluoro-2-methoxybenzene-1-sulfonamide
CAS:Versatile small molecule scaffoldFormula:C7H8FNO3SPurity:Min. 95%Molecular weight:205.21 g/mol5-Amino-2-methylbenzene-1-sulfonyl fluoride
CAS:Versatile small molecule scaffoldFormula:C7H8FNO2SPurity:Min. 95%Molecular weight:189.21 g/mol2-Fluoro-3,5-dinitrobenzoic acid
CAS:2-Fluoro-3,5-dinitrobenzoic acid (2FDBA) is a fluorinated dinitrophenyl ester that is used in microwave-assisted organic synthesis. It can be used to synthesize glycosylated trichloroacetimidates with efficient and stereospecific methodology. 2FDBA is an acceptor for the electron-rich trichloroacetimidates, which undergoes glycosylation reactions at these positions. The reaction proceeds under acidic conditions, with nucleophilic and reactive properties that are suitable for the synthesis of oligosaccharides and disaccharides. The product has been shown to be stable in water at pH 6.0 and above, but not in basic solutions.Formula:C7H3FN2O6Purity:Min. 95%Molecular weight:230.11 g/mol2-fluoro-1-methoxy-3-nitrobenzene
CAS:Versatile small molecule scaffoldFormula:C7H6NO3FPurity:Min. 95%Molecular weight:171.12 g/mol[4-(Dimethylamino)-3-fluorophenyl]methanol
CAS:Versatile small molecule scaffoldFormula:C9H12FNOPurity:Min. 95%Molecular weight:169.2 g/mol2-Bromobenzyl fluoride
CAS:2-Bromobenzyl fluoride is a nucleophilic, efficient fluorinating agent. It can be used for the synthesis of aldehydes and hydroxides in the presence of sodium hydroxide. 2-Bromobenzyl fluoride is also an efficient reagent for the synthesis of fluorinated compounds.Formula:C7H6BrFPurity:Min. 95%Molecular weight:189.02 g/mol1-(3-bromophenyl)-2,2,2-trifluoroethanol
CAS:Versatile small molecule scaffoldFormula:C8H6BrF3OPurity:Min. 95%Molecular weight:255.03 g/mol2,2,2-Trifluoro-1-(p-tolyl)ethanol
CAS:Versatile small molecule scaffoldFormula:C9H9F3OPurity:Min. 95%Molecular weight:190.16 g/mol6-Phenyl-3-thio-1,2,4-triazin-5(2H)-one
CAS:The spectral and crystallographic properties of 6-phenyl-3-thio-1,2,4-triazin-5(2H)-one were investigated in order to elucidate the molecular structures. The crystal structure of this compound was determined by x-ray crystallography. The compound is a regioisomeric mixture of two chiral isomers that are mirror images of each other. 6PST has a molecular formula of C8H6NOS and a molecular weight of 172.14 g/mol. It has been shown that the compound can be prepared by condensation reaction between 2-(phenylsulfanyl)ethanol and ethylenecarbonate. The spectroscopic studies revealed that it possesses an absorption band at 418 nm in the ultraviolet region. The crosslinked structure of this molecule was also studied using infrared spectroscopy, which showed presence of hydrogen bonds in the molecule.
Formula:C9H7N3OSPurity:Min. 95%Molecular weight:205.24 g/mol1,2-Dihydronaphthalene
CAS:1,2-Dihydronaphthalene is a reactive chemical that can cause metabolic disorders. It has been shown to have significant cytotoxicity in rat liver microsomes and was also found to be able to cause myocardial infarct in rats. The mechanism of 1,2-dihydronaphthalene is not well understood but it could be due to a chain reaction or metal hydroxide precipitation. It has been shown that this compound can affect human metabolism and the coronary heart disease.Formula:C10H10Purity:Min. 95%Molecular weight:130.19 g/mol3-Methyl-6-(trifluoromethyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine
CAS:Versatile small molecule scaffoldFormula:C10H10F3NOPurity:Min. 95%Molecular weight:217.19 g/mol6,7,8,9-Tetrahydro-5H-benzo[7]annulen-7-amine
CAS:6,7,8,9-Tetrahydro-5H-benzo[7]annulen-7-amine is a subunit of the benzene ring. It has been shown to be an antagonist for the n-methyl-d-aspartate receptor (NMDA), which is involved in memory and learning. Studies have shown that 6,7,8,9-tetrahydro-5H-benzo[7]annulen-7-amine has a dose dependent effect on forebrain activity and can be used as a medicinal drug. This drug can also bind to positron emission tomography (PET) radiotracers and it's radiometabolites are found in the brain. 6,7,8,9 tetrahydro -5H benzo[7]annulen 7 amine has been shown to be effective at treating diseases such as epilepsy and Alzheimer's disease.Formula:C11H15NPurity:Min. 95%Molecular weight:161.24 g/mol4-Fluoro-1-iodo-2-methoxybenzene
CAS:Versatile small molecule scaffoldFormula:C7H6FIOPurity:Min. 95%Molecular weight:252.02 g/mol3-Bromo-4-fluorotoluene
CAS:3-Bromo-4-fluorotoluene is a monomer that can be used in the synthesis of polymers. It reacts with trifluoroacetic acid, magnesium chloride, and a nucleophile to form 3-bromo-4-fluoroacrylic acid. This reaction takes place at room temperature and does not require a catalyst. The reaction time for this process is about 2 hours. 3-Bromo-4-fluorotoluene can also react with trichloroacetic acid to form 3,4-dibromofluorotoluene which is then reacted with chloride to form 3,3'-dichlorobenzidinium chloride. The diluent used in this process is usually tetrahydrofuran or dichloromethane. In bioconjugate chemistry, 3-bromo-4-fluorotoluene has been used to synthesFormula:C7H6BrFPurity:Min. 95%Molecular weight:189.03 g/mol3-Bromobenzenesulfonyl fluoride
CAS:Versatile small molecule scaffold
Formula:C6H4BrFO2SPurity:Min. 95%Molecular weight:239.06 g/mol5-(Trifluoromethyl)benzene-1,3-diol
CAS:Versatile small molecule scaffold
Formula:C7H5F3O2Purity:Min. 95%Molecular weight:178.11 g/mol4-Ethylbenzene-1-sulfonyl fluoride
CAS:Versatile small molecule scaffoldFormula:C8H9FO2SPurity:Min. 95%Molecular weight:188.22 g/mol4-Acetylbenzene-1-sulfonyl fluoride
CAS:4-Acetylbenzene-1-sulfonyl fluoride is a fluorinating reagent that is used for the derivatization of organic compounds. It reacts with chlorides to form sulfonium chloride, which can be detected by UV absorbance or by fluorescence. 4-Acetylbenzene-1-sulfonyl fluoride has been validated for use in the analysis of fluoride in solutions and has been shown to be effective for the determination of sulfonyl fluorides.Formula:C8H7FO3SPurity:Min. 95%Molecular weight:202.2 g/mol3-Chloro-5-fluoro-4-hydroxybenzoic acid
CAS:Versatile small molecule scaffoldFormula:C7H4ClFO3Purity:Min. 95%Molecular weight:190.55 g/mol2-(4-Fluorophenyl)propan-1-amine
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C9H12FNPurity:Min. 95%Molecular weight:153.2 g/mol1-(Fluoromethyl)-3-iodobenzene
CAS:Versatile small molecule scaffoldFormula:C7H6FIPurity:Min. 95%Molecular weight:236.02 g/mol3-(Fluoromethyl)aniline
CAS:Versatile small molecule scaffoldFormula:C7H8FNPurity:Min. 95%Molecular weight:125.15 g/mol2-(3-Fluoro-4-methoxyphenyl)ethan-1-amine
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C9H12FNOPurity:Min. 95%Molecular weight:169.2 g/molN-Ethyl-p-fluoroaniline hydrochloride
CAS:Versatile small molecule scaffoldFormula:C8H11ClFNPurity:Min. 95%Molecular weight:175.63 g/mol4-Bromobenzyl fluoride
CAS:4-Bromobenzyl fluoride is a conformationally constrained amide that is used as an intermediate in the synthesis of antibiotics and vitamins. This chemical has been shown to be active against resistant strains of bacteria, such as methicillin-resistant Staphylococcus aureus. 4-Bromobenzyl fluoride has also been shown to be effective against some parasites and fungi. The mechanism of action for this drug is not known, but it may be due to its ability to act as a nucleophile and react with the phosphate group on the enzyme reductoisomerase. It has been synthesized using fluorine chemistry, which focuses on the structure of electron orbitals and how they interact with one another.Formula:C7H6BrFPurity:Min. 95%Molecular weight:189.02 g/molDecaprenoic acid, 98% sum of isomers
CAS:Decaprenoic acid is a sesquiterpene lactone that has been isolated from the plant Nepeta cataria. It has minimal toxicity and can be used to make other drugs. Decaprenoic acid inhibits the production of prostaglandins by inhibiting the enzyme cyclooxygenase. This compound is also used to produce monoclonal antibodies, which are used to fight cancer cells. Decaprenoic acid is also effective in treating skin diseases such as psoriasis and atopic dermatitis, due to its ability to inhibit keratinocyte proliferation and regulate cell differentiation.
Formula:C10H16O2Purity:Min. 95%Molecular weight:168.24 g/mol4,4,4-Trifluorobutanamide
CAS:Versatile small molecule scaffoldFormula:C4H6F3NOPurity:Min. 95%Molecular weight:141.09 g/mol(3E,7E)-4,8,12-Trimethyl-3,7,11-tridecatrienoic acid
CAS:Versatile small molecule scaffoldFormula:C16H26O2Purity:Min. 95%Molecular weight:250.38 g/mol4-Guanidinobutanoic acid
CAS:4-Guanidinobutanoic acid is a metabolite of creatine that is excreted in the urine. The metabolic profiles of 4-guanidinobutanoic acid have been determined in rat kidneys and compared to other metabolites, such as creatinine, gamma-aminobutyric acid, and urea nitrogen. Chronic exposure to 4-guanidinobutanoic acid leads to an increase in urea nitrogen and creatinine levels. It also causes a decrease in enzyme activities and uptake of creatine by the kidney. 4-Guanidinobutanoic acid has not shown any toxic effects on the kidney or any other organ system at concentrations up to 1000 mg/kg body weight per day.Formula:C5H11N3O2Purity:Min. 95%Molecular weight:145.16 g/mol2-Bromo-2-ethyl-3-methylbutanamide
CAS:2-Bromo-2-ethyl-3-methylbutanamide is a fatty acid which is a possible nonsteroidal anti-inflammatory drug. It is also used in the production of pharmaceutical dosage forms, and in the manufacture of other chemicals. This compound has been shown to have analgesic effects, as well as other pharmacological activities such as antiemetic, anesthetic, and vasodilator properties. 2-Bromo-2-ethyl-3-methylbutanamide is soluble in organic solvents but insoluble in water. It can be reconstituted with sodium citrate or sodium bicarbonate to form a sterile solution for injection. The reconstituted solution should be refrigerated and used within 24 hours.Formula:C7H14BrNOPurity:Min. 95%Molecular weight:208.1 g/mol3,3-Diethyl-5-methyl-1,2,3,4-tetrahydropyridine-2,4-dione
CAS:3,3-Diethyl-5-methyl-1,2,3,4-tetrahydropyridine-2,4-dione is an insoluble hydrophobic implantable drug that can be reconstituted with a diluent and injected. It has been developed as a targetable drug delivery system for iontophoresis devices and has shown clinical effects in the treatment of various diseases. 3,3-Diethyl-5-methyl-1,2,3,4-tetrahydropyridine-2,4-dione is a bioactive agent that acts as an ion channel blocker. It inhibits the uptake of calcium ions into cells by blocking voltage gated calcium channels in the cell membrane. This leads to a reduction in intracellular free calcium concentration and subsequent inhibition of cellular activity.Formula:C10H15NO2Purity:Min. 95%Molecular weight:181.23 g/mol[2,2-Bis(propan-2-yl)-1,3-dioxolan-4-yl]methanol
CAS:2,2-Bis(propan-2-yl)-1,3-dioxolan-4-yl]methanol is a chemical compound with the molecular formula CHO. It is a colorless liquid that readily decomposes at high temperatures and has a pungent odor. 2,2-Bis(propan-2-yl)-1,3-dioxolan-4-yl]methanol is used as a buffer in sodium citrate injections to prevent the formation of kidney stones. It also has antiinflammatory properties and is used in horticultural applications to control pests and plant diseases. This chemical can be reconstituted with water to form an occlusive or inflammatory agent for use in controlling diseases such as herpes simplex virus and inflammatory diseases such as rheumatoid arthritis.Formula:C10H20O3Purity:Min. 95%Molecular weight:188.26 g/mol2,2-Dimethyl-4-oxopentanoic acid
CAS:2,2-Dimethyl-4-oxopentanoic acid is a molecule that belongs to the group of polarizers. It has an important role in the nervous system and has been shown to be involved in numerous diseases such as psychotic disorders, diabetes mellitus, and inflammatory diseases. 2,2-Dimethyl-4-oxopentanoic acid is synthesized from two molecules of acetyl coenzyme A via a series of reactions. In addition, this molecule is hydrolyzed by phospholipase C to form diacylglycerol. 2,2-Dimethyl-4-oxopentanoic acid also inhibits the production of inflammatory cytokines such as IL-1β and TNFα.Formula:C7H12O3Purity:Min. 95%Molecular weight:144.17 g/mol2,6,6-Trimethyl-1-cyclohexene-1-acetaldehyde
CAS:Trimethylcyclohexanone peroxide is a colorless to yellowish liquid that is soluble in organic solvents and in water. It is used as a precursor for the production of ester hydrochloride and formamide, which are used in the manufacture of plastics and pesticides. Trimethylcyclohexanone peroxide is also used as an intermediate for the synthesis of various other organic compounds, such as eugenol and acetaldehyde. The compound has been shown to be a powerful oxidizing agent capable of initiating radical reactions with many types of substrates.
Formula:C11H18OPurity:Min. 95%Molecular weight:166.26 g/molN,N-Dichlorobenzenesulfonamide
CAS:N,N-Dichlorobenzenesulfonamide is a sulfonyl chloride that is used as an additive in the production of cellulose derivatives. It reacts with sodium salts to produce a number of sodium salts and acetylation products. The reaction proceeds through a two-step process: first, the chloroalkene reacts with sodium carbonate to form the corresponding sodium salt and an intermediate chloride; secondly, this intermediate chloride reacts with styrene to form N,N-dichlorobenzenesulfonamide. The chemical properties of N,N-dichlorobenzenesulfonamide have been examined by means of kinetic studies and structural analysis. This chemical has shown potential for use as a quaternary ammonium compound.Formula:C6H5Cl2NO2SPurity:Min. 95%Molecular weight:226.08 g/mol2-Hydroxycyclopentan-1-one
CAS:Versatile small molecule scaffold
Formula:C5H8O2Purity:Min. 95%Molecular weight:100.12 g/molBenzofuroxan
CAS:Benzofuroxan is a nitrogen-containing heterocyclic compound that has been shown to have minimal toxicity in animal studies. It has been used as a pharmacological treatment for cardiac diseases, and as an ester hydrochloride, it can be applied topically or taken orally. Benzofuroxan reacts with water vapor to form oxalic acid and hydrogen fluoride, which is the major cause of its toxic effects. The chemical structure of benzofuroxan has been analyzed by X-ray crystallography and NMR spectroscopy. In addition, skin cancer in mice was induced by topical application of benzofuroxan in the form of a solution in trifluoroacetic acid (TFA), which may be due to its antimicrobial properties.
Formula:C6H4N2O2Purity:Min. 95%Molecular weight:136.11 g/molBenzofuran-4-ol
CAS:Benzofuran-4-ol is a decarboxylated, branched-chain, synthetic compound that has been shown to have anti-inflammatory properties. It was obtained by the ring opening of bromoacetic acid with benzene in the presence of hydrogen chloride and amines. In addition, it has been shown to inhibit leukocyte migration, suggesting that it could be used as an anti-inflammatory agent. Benzofuran derivatives are reactive and readily form hydrogen bonds with amines. This property makes them useful for chemical modification of proteins and nucleic acids.Formula:C8H6O2Purity:Min. 95%Molecular weight:134.13 g/mol1-Chloro-2-naphthol
CAS:1-Chloro-2-naphthol is a chemical compound that is used for biological purposes.Formula:C10H7ClOPurity:Min. 95%Molecular weight:178.62 g/mol1,2,3,4-Tetrachlorobenzene
CAS:1,2,3,4-Tetrachlorobenzene is a chemical compound that has been used as an intermediate in the production of other chemicals. It is also used as a solvent and in the manufacture of dyes and pesticides. 1,2,3,4-Tetrachlorobenzene is stable in air but reacts with metal hydroxides and sodium carbonate to form tetrachloro-1-hydroxybenzene. It has shown hypoglycemic effect in bacterial strain. The toxicity of 1,2,3,4-tetrachlorobenzene is evaluated by studying its effects on redox potential and water vapor. It also causes liver cells to release enzymes; therefore it can be used for analytical methods. The surface methodology of 1,2,3,4-tetrachlorobenzene can be studied by solid phase microextraction (SPME).Formula:C6H2Cl4Purity:Min. 95%Molecular weight:215.89 g/mol2-Methylquinoline-3-carboxylic acid
CAS:2-Methylquinoline-3-carboxylic acid (2MQCA) is a nucleophilic, acidic and hiv integrase inhibitor. It has been shown to inhibit the activity of HIV integrase by binding to the active site of the enzyme. 2MQCA has a strong affinity for chloride ions and is soluble in organic solvents such as diethyl ether or chloroform. 2MQCA shows diffraction peaks at 2.5Å, which is indicative of an acidic molecule with a hydroxymethyl group. Reaction time for a reaction between 2MQCA and methylamine was found to be optimal at 10 minutes at room temperature and pH 5. The technique used for this reaction was NMR spectroscopy.Formula:C11H9NO2Purity:Min. 95%Molecular weight:187.2 g/mol1,2,4,5-Tetraiodobenzene
CAS:1,2,4,5-Tetraiodobenzene is a fluorescent molecule that has been used in optical imaging and molecular imaging. 1,2,4,5-Tetraiodobenzene is a fluorophore with an isolated yield of 100%. It has been shown to be useful as a rate enhancer for the transfer of singlet oxygen.
Formula:C6H2I4Purity:Min. 95%Molecular weight:581.7 g/mol2-Ethylsuccinic acid
CAS:2-Ethylsuccinic acid is a trifluoroacetic acid derivative. It can be used as a cationic surfactant, cross-linking agent, and a trifluoromethanesulfonic acid (TFMS) catalyst. 2-Ethylsuccinic acid has been shown to react with calcium carbonate, hydroxyl group, or divalent hydrocarbon to form a film-forming polymer. This compound also has the ability to form polycarboxylic acids when reacted with glycol ethers and aluminium. 2-Ethylsuccinic acid is used as a solid catalyst for the acylation reaction of amines and alcohols.
Formula:C6H10O4Purity:Min. 95%Molecular weight:146.14 g/mol2-Hydroxyheptanoic acid
CAS:2-Hydroxyheptanoic acid is a metabolite of 2,6-dihydroxypyridine (DHP), which is an organic compound that can be found in the environment and produced by microbes. 2-Hydroxyheptanoic acid has been shown to inhibit the function of the ryanodine receptor in rat cardiac cells, which may cause arrhythmia. The drug also inhibits fatty acid synthesis and hydrolysis in the small intestine. It is synthesized from oleic acid through demethylation or hydroxylation. The technique used to produce this drug is not known. Verticillium produces this metabolite as a result of its metabolism of DHP.END>Formula:C7H14O3Purity:Min. 95%Molecular weight:146.18 g/molp-Phenetidine Hydrochloride
CAS:p-Phenetidine hydrochloride is a pharmaceutical preparation that is used as an intermediate in the production of chlorate, which is used in the synthesis of other organochlorine compounds. It can be prepared by reacting p-phenetidine with a solution of hydrochloric acid and zirconium dichloride in a reaction vessel. The reaction products are then heat treated to produce a solid catalyst, which can be further reacted with organic acids to form metal ion complexes. These complexes are stable and can be separated from unreacted reactants by distillation or recrystallization. The kinetic method has been shown to be useful for determining the order of reaction between these complex ions. The benzalkonium chloride acts as a cocatalyst in this process, while the solid catalyst provides kinetic stability to the process.Formula:C8H11NO·HClPurity:Min. 95%Molecular weight:173.64 g/molPramoxine HCl
CAS:Pramoxine HCl is a leukotriene receptor antagonist that inhibits the action of the enzyme phospholipase A2, which is responsible for the conversion of arachidonic acid to prostaglandin H2. Pramoxine HCl has been shown to inhibit skin cell proliferation and induce apoptosis in human skin cells. It also has anti-inflammatory properties, and may have therapeutic potential for treating autoimmune diseases such as Crohn's disease. Pramoxine HCl is a colorless liquid that has a particle size of less than 10 microns, and has an odor of benzalkonium chloride. The melting point of pramoxine is 203°C, and its boiling point is 390°C.Formula:C17H27NO3·HClPurity:Min. 95%Molecular weight:329.86 g/mol
