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 205373 products of "Building Blocks"
2-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-acetonitrile
CAS:Versatile small molecule scaffoldFormula:C8H4ClF3N2Purity:Min. 95%Color and Shape:PowderMolecular weight:220.58 g/mol2-Bromo-4-iodoanisole
CAS:2-Bromo-4-iodoanisole is an electrophilic intermediate that can be synthetically prepared by regioselective halogenations of 4-iodoanisole. It is also a substrate for sequential halogenations with bromine or iodine. The 2-bromo-4-iodoanisole reacts with aluminum to form an aluminate, which can be used as a catalyst in organic synthesis. 2-Bromo-4-iodoanisole has been shown to react with aromatic rings by electrophilically attacking the ring and adding a second bromine atom to the ring, leading to quenching of the molecule and formation of structurally diverse products.Formula:C7H6BrIOPurity:Min. 95%Molecular weight:312.93 g/mol3-Bromo-2-nitrobenzaldehyde
CAS:3-Bromo-2-nitrobenzaldehyde is an organic chemical compound used in the synthesis of other chemical compounds. It is a colorless liquid that can be easily synthesized using potassium permanganate, tetrahydrofuran, acetone and hydrochloric acid. The chemical reaction is carried out by reacting potassium permanganate with hydrochloric acid to form potassium chloride and manganese dioxide. The manganese dioxide then reacts with acetone to produce 3-bromo-2-nitrobenzaldehyde. This synthetic method for producing 3-bromo-2-nitrobenzaldehyde uses less hazardous chemicals than the traditional method.
Formula:C7H4BrNO3Purity:Min. 95%Molecular weight:230.02 g/mol4-Bromo-2,5-dimethoxybenzaldehyde
CAS:4-Bromo-2,5-dimethoxybenzaldehyde is a nucleophilic compound that can act as an iminium. It is used in the synthesis of chalcones, which are aromatic compounds that have been found to have anticancer properties. 4-Bromo-2,5-dimethoxybenzaldehyde has two isomers: 2,4-dimethoxybenzaldehyde and 2,5-dimethoxybenzaldehyde. The separation of these compounds can be achieved using chromatography with a silica gel column. This process can be done on both the mixture of the two isomers or on one specific isomer. The synthetic pathway for this product begins with benzylpiperazine and piperazine. These two molecules react to form 3,4-dichlorobenzylpiperazine, which reacts with dimethoxybenzyl chloride to form 4-bromo-2,5-dim
Formula:C9H9BrO3Purity:Min. 95%Molecular weight:245.07 g/mol4-Bromo-5-methoxy-2-methylpyridine
CAS:Versatile small molecule scaffoldFormula:C7H8BrNOPurity:Min. 95%Molecular weight:202.05 g/mol6-Bromo-3-fluoropyridine-2-carbonitrile
CAS:Versatile small molecule scaffoldFormula:C6H2N2FBrPurity:Min. 95%Molecular weight:200.99 g/mol3-(bromomethyl)-5-fluoropyridine hbr
CAS:Versatile small molecule scaffoldFormula:C6H6Br2FNPurity:Min. 95%Molecular weight:270.93 g/mol2,6-Dimethoxyisonicotinic acid
CAS:2,6-Dimethoxyisonicotinic acid is a cytotoxic agent that is structurally related to colchicine and combretastatin A-4. It has been shown to induce apoptosis in cancer cells by inhibiting the polymerization of tubulin. This drug also inhibits the proliferation of cancer cells by binding to DNA and disrupting the synthesis of proteins necessary for cell division. The inhibitory effect on protein synthesis may be due to its ability to inhibit the activity of RNA polymerase II and III, which are essential for transcription. 2,6-Dimethoxyisonicotinic acid also induces an anticancer effect through its ability to bind to phenolic moieties and inhibit the growth of cancer cells.Formula:C8H9NO4Purity:Min. 95%Molecular weight:183.16 g/mol2-Fluoro-4-methyl-5-nitrobenzene-1-sulfonyl chloride
CAS:Versatile small molecule scaffoldFormula:C7H5ClFNO4SPurity:Min. 95%Color and Shape:PowderMolecular weight:253.64 g/mol2,4,5-Trimethoxybenzylamine
CAS:2,4,5-Trimethoxybenzylamine is a synthetic compound that can be used as a precursor to the synthesis of other chemicals. It is prepared by reacting phenol with deuterium gas in a process called amination. This reaction is followed by reductive quaternization with cyanide. 2,4,5-Trimethoxybenzylamine is often used as an intermediate for the synthesis of drugs such as tamoxifen and clonidine.Formula:C10H15NO3Purity:Min. 95%Color and Shape:PowderMolecular weight:197.23 g/mol5-Iodo-2-methylphenol
CAS:Versatile small molecule scaffoldFormula:C7H7IOPurity:Min. 95%Molecular weight:234.03 g/mol2,2',4,4'-tetrahydroxybenzophenone
CAS:2,2',4,4'-tetrahydroxybenzophenone is a hydroxylated benzophenone that has immunomodulatory effects. It binds to the receptor in the immune system and can cause an increase in cytokine production. 2,2',4,4'-tetrahydroxybenzophenone is cytotoxic and has significant toxicity in vitro. The molecule has been shown to disrupt mitochondrial membrane potential. This may be due to its ability to form hydrogen bonds with molecules on the mitochondrial membrane. 2,2',4,4'-tetrahydroxybenzophenone also modulates transcriptional regulation of genes involved in cell proliferation and apoptosis. The drug is detectable at low levels by mass spectrometry and is not known to have any toxicological effects.END>>
Formula:C13H10O5Purity:Min. 95%Color and Shape:Green PowderMolecular weight:246.22 g/molTriglycol dichloride
CAS:Triglycol dichloride is a synthetic, water-soluble solid that is prepared by the reaction of 3-chloroperoxybenzoic acid with a hydroxide solution. It has been used in a variety of applications such as the preparation of hemicyanine, the synthesis of polymers, and the degradation of chlorinated hydrocarbons. Triglycol dichloride also has synergistic effects with other photocatalysts, increasing their activity and reducing their cost. Triglycol dichloride can be used to synthesize polymer films or coatings that are biodegradable, have low environmental impact, and are structurally stable. This compound is also unaffected by water or neutral pH and can be used in the production of semiconductors.Formula:C6H12Cl2O2Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:187.06 g/molL-Tyrosine ethyl ester hydrochloride
CAS:L-Tyrosine ethyl ester hydrochloride is a non-protein amino acid that inhibits the activity of metalloproteases, which are enzymes that break down proteins. It has been shown to be effective against bowel disease and cancer by inhibiting the release of inflammatory cytokines. L-Tyrosine ethyl ester hydrochloride also has anti-inflammatory properties and can be used in the treatment of depression and liver cirrhosis. This drug is an inhibitor of hydroxylase, which is an enzyme involved in the synthesis of melanin. It is a structural analogue to L-DOPA, which is used for Parkinson's disease. L-Tyrosine ethyl ester hydrochloride has been shown to have antihypertensive effects and can be used as a diuretic agent.
Formula:C11H15NO3·HClPurity:Min. 95%Color and Shape:PowderMolecular weight:245.7 g/mol2,4,6-Trichloropyrimidine
CAS:2,4,6-Trichloropyrimidine is an antimicrobial agent that belongs to the chemical class of pyrimidine compounds. It inhibits bacterial growth by cross-linking with amino acids and nucleic acids in the cell wall, thereby inhibiting protein synthesis. 2,4,6-Trichloropyrimidine is also a cross-linking agent for polymers such as polyurethane and vinyl chloride. This compound has been shown to be effective against P. aeruginosa and other bacteria that are resistant to antibiotics. 2,4,6-Trichloropyrimidine reacts with water vapor or oxygen nucleophiles to form hydrogen chloride and amine groups. These reactions can be used for identification of this compound in the laboratory.Formula:C4HCl3N2Purity:Min. 95%Color and Shape:PowderMolecular weight:183.42 g/molTert-butyl N-(8-bromooctyl)carbamate
CAS:Please enquire for more information about Tert-butyl N-(8-bromooctyl)carbamate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C13H26BrNO2Purity:Min. 95%Molecular weight:308.26 g/mol1,2,3,4-Tetrahydropyridin-4-one
CAS:1,2,3,4-Tetrahydropyridin-4-one is an organic compound that can be synthesized by a cross-coupling reaction between a pyridine and chloroformate. The reaction mechanism involves nucleophilic addition of the amine to the electrophile followed by reductive elimination. This process leads to the formation of a tetrahydroquinoline skeleton with stereoselectivity. Tetrahydropyridin-4-one can also be synthesized from an iminium ion or an activated pyridinium salt. The resulting product will have a different skeleton because it was synthesized through different mechanisms.Formula:C5H7NOPurity:Min. 95%Molecular weight:97.12 g/mol1-Trityl-1H-imidazole-4-carbaldehyde
CAS:1-Trityl-1H-imidazole-4-carbaldehyde is a phosphorane that has been synthesized in the laboratory. It is an organometallic compound with a chloroformate ligand and a mononuclear, dimethylformamide complex. 1-Trityl-1H-imidazole-4-carbaldehyde has shown to be an electrophile and binds to receptor sites with high affinity. This may be due to its ability to form hydrogen bonds with the receptor site, which often occurs for pharmacokinetic profiles.
Formula:C23H18N2OPurity:Min. 95%Molecular weight:338.4 g/mol[(Trimethylsilyl)ethynyl]boronic acid, pinacol ester
CAS:Versatile small molecule scaffoldFormula:C11H21BO2SiPurity:Min. 95%Molecular weight:224.2 g/molZ-Tyr-OBzl
CAS:Z-Tyr-OBzl is a reactive solvent that is used in the synthesis of polypeptides and peptides. It has been shown to react with amino acids and acetonitrile, forming a trifluoroacetyl group. This group can be easily removed by hydrolysis or reductive amination. The solvents used in this reaction are non-polar and do not dissolve water, which makes this process an excellent choice for synthesizing materials that are insoluble in water. Z-Tyr-OBzl is also able to form oxone, which is a powerful oxidant that can be used for the oxidation of aromatic rings.Formula:C24H23NO5Purity:Min. 95%Molecular weight:405.44 g/mol
