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"
2-Chloro-2-(chlorodifluoromethoxy)-1,1,1-trifluoroethane
CAS:2-Chloro-2-(chlorodifluoromethoxy)-1,1,1-trifluoroethane (HFC-152a) is a chemical compound that belongs to the group of chlorofluorocarbons. It has been used as a refrigerant and aerosol propellant. HFC-152a is an azeotrope with methyl ethyl ketone and ethyl ketone. It has also been reported to have properties as an ether, acetone, and difluoromethyl.
Formula:C3HCl2F5OPurity:Min. 95%Molecular weight:218.94 g/mol(S)-2-Bromobutyric acid
CAS:(S)-2-Bromobutyric acid is a chiral compound. It is an enantiomer of the biologically inactive (R)-2-bromobutyric acid. The (S)-enantiomer has been shown to exhibit biological activity, with a kinetic and detectable activity that are similar to those of the parent molecule. This compound can be used as a precursor for pharmaceuticals, such as antibiotics, which would be useful in cases where bacteria have developed resistance to existing antibiotics. The dehalogenase enzyme catalyzes the hydrolysis of halogenated aromatic compounds in a way that produces an alcohol and hydrogen bromide. This reaction can be detected by changes in the chemical properties of the environment or by detecting changes in the optical rotation or fluorescence of the product.Formula:C4H7BrO2Purity:Min. 95%Molecular weight:167 g/molMethyl 4-fluorothiophene-2-carboxylate
CAS:Methyl 4-fluorothiophene-2-carboxylate is a fluorinated organic compound that is used as a model compound in polymer chemistry. It has been used to synthesize polymers with stepwise fluorination and diketopyrrolopyrrole moieties. This molecule also has optoelectronic properties and can be converted to a conjugated, monofluorinated, or difluorinated form by the addition of electron-withdrawing groups such as nitro or cyano groups. Methyl 4-fluorothiophene-2-carboxylate is an acceptor for electron transfer reactions.Formula:C6H5FO2SPurity:Min. 95%Molecular weight:160.16 g/molMethyl 2-cyano-5-fluorobenzoate
CAS:Versatile small molecule scaffold
Formula:C9H6FNO2Purity:Min. 95%Molecular weight:179.15 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/mol3-(3'-Trifluoromethylphenyl)propanol
CAS:3-(3'-Trifluoromethylphenyl)propanol is a trifluoroacetic acid derivative that is used in acylation reactions to form esters. It can be obtained by the reaction of aluminium chloride, isopropyl alcohol, and phosphine with 3-trifluoromethylaniline. Impurities may include chloride and zirconium. The trifluoromethyl group on this molecule can react with the carbonyl group of an organic acid to form a trifluoroacetate ester.Purity:Min. 95%1,1',1''-(1,3,5-Triazinane-1,3,5-triyl)tris(2-bromoethan-1-one)
CAS:Please enquire for more information about 1,1',1''-(1,3,5-Triazinane-1,3,5-triyl)tris(2-bromoethan-1-one) including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C9H12Br3N3O3Purity:Min. 95%Color and Shape:PowderMolecular weight:449.82 g/molDL-Tropic acid
CAS:Please enquire for more information about DL-Tropic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C9H10O3Purity:Min. 95%Molecular weight:166.17 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/molProp-1-en-2-ylboronic acid
CAS:Prop-1-en-2-ylboronic acid is a chemical compound that belongs to the group of aromatic hydrocarbons. It is used in pharmaceutical preparations as a monomer and as a chiral building block for the synthesis of oxazolidinones, which are used in medicinal chemistry as protein inhibitors against cancers. Prop-1-en-2-ylboronic acid is also used as a reagent in preparative high performance liquid chromatography. This chemical has shown maximal response against colorectal carcinoma cells and has been shown to be an inhibitor of cholesterol ester transfer.Formula:C3H7BO2Purity:90%MinMolecular weight:85.9 g/mol3-Pyridylboronic acid pinacol ester
CAS:3-Pyridylboronic acid pinacol ester is a versatile reagent that can be used in the synthesis of polymers with reactive functionalities. This compound is a crosslinker, which means that it reacts with two or more other molecules to form a covalent bond. 3-Pyridylboronic acid pinacol ester has been shown to react with ring-opening methacrylate monomers and expand their polymer backbone, which leads to an increase in the number of reactive groups on the chain. The introduction of 3-pyridylboronic acid pinacol ester can also introduce fluorescent units into polymers for use as probes for biological systems. There are many possible applications for this versatile reagent, including its use in the synthesis of imidazopyridine ligands.
Formula:C11H16BNO2Purity:Min. 95%Color and Shape:PowderMolecular weight:205.06 g/molPotassium 3-(phenylsulfonyl)benzenesulfonate
CAS:Potassium 3-(phenylsulfonyl)benzenesulfonate is a chemical compound that is used as an anti-aging agent. It has been shown to reduce the viscosity of acrylonitrile, and is most effective when it is at a concentration of 1%. Potassium 3-(phenylsulfonyl)benzenesulfonate also reduces the strain on polymer fibers, which can be caused by temperatures or deionized water. The optimum temperature for this compound is about 50°C. Potassium 3-(phenylsulfonyl)benzenesulfonate does not have any adverse effects with other chemicals in the production process, and does not react with hexamethylenetetramine or aminopropyl naphthenate. This chemical also has a low cost and high tolerance for additives such as styrene or additives such as resistant
Formula:C12H9KO5S2Purity:Min. 95%Color and Shape:PowderMolecular weight:336.43 g/mol4-Phenyl-piperidine
CAS:4-Phenyl-piperidine is a nitro compound that has been shown to be toxic for the kidneys and nervous system. 4-Phenyl-piperidine has been shown to inhibit dopamine uptake in the striatum and locomotor activity in rats. It also inhibits the hydrolysis of hydrochloric acid, which produces hydrogen ion (H+) ions, resulting in an acidic environment. The chemical structures of 4-phenyl-piperidine are similar to those of tricyclic antidepressants drugs, such as amitriptyline and imipramine, with a phenyl ring attached to an amine group. This drug is used as a pharmaceutical preparation for treating depression by inhibiting the reuptake of serotonin and norepinephrine, which are neurotransmitters that affect mood.Formula:C11H15NPurity:Min. 95%Molecular weight:161.24 g/molPhentolamine methanesulfonate
CAS:Phentolamine is a synthetic mesylate that is used as an antihypertensive agent, and for the treatment of Raynaud's syndrome and pheochromocytoma. Phentolamine is also used to prevent frostbite and to treat various types of shock. Phentolamine blocks alpha-2-adrenergic receptors, thereby decreasing sympathetic nerve impulses to the heart, blood vessels, kidneys, and other organs. This drug also acts as a histamine antagonist by blocking H1-receptors on vascular smooth muscle cells. Phentolamine has been shown to have no significant effects on 5-hydroxytryptamine (5HT) release in vitro or in vivo.
Formula:C18H23N3O4SPurity:Min. 95%Color and Shape:White PowderMolecular weight:377.46 g/molN-Me-D-Ala-OMe·HCl
CAS:Please enquire for more information about N-Me-D-Ala-OMe·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C5H11NO2·HClPurity:Min. 95%Molecular weight:153.61 g/mol2-Methyl-2H-indazol-5-ylamine
CAS:Please enquire for more information about 2-Methyl-2H-indazol-5-ylamine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C8H9N3Purity:Min. 95%Molecular weight:147.18 g/molMethyl 4-amino-2-methoxybenzoate
CAS:Methyl 4-amino-2-methoxybenzoate is a solute with anticancer activity. It has been shown to inhibit the growth of erythrocytes and cancer cells in vitro. The mechanism of action is associated with its ability to bind to aminobenzothiazole, which inhibits the production of DNA and RNA. Methyl 4-amino-2-methoxybenzoate has also been shown to inhibit the proliferation of human muscle cells and induce their differentiation. This drug does not have any effect on lipid or protein synthesis in cells, which may be due to its solvent perturbation properties.Formula:C9H11NO3Purity:Min. 95%Color and Shape:PowderMolecular weight:181.19 g/mol3-Methyl-2-(methylthio)benzo[d]thiazol-3-ium iodide
CAS:Please enquire for more information about 3-Methyl-2-(methylthio)benzo[d]thiazol-3-ium iodide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C9H10NS2•IPurity:Min. 95%Molecular weight:323.22 g/molMCPA 2-ethylhexyl ester
CAS:Please enquire for more information about MCPA 2-ethylhexyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C17H25ClO3Purity:Min. 95%Molecular weight:312.83 g/molMethyl 2-Bromo-5-iodobenzoate
CAS:Please enquire for more information about Methyl 2-Bromo-5-iodobenzoate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C8H8BrIO2Purity:Min. 95%Molecular weight:340.94 g/mol
