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-Methanesulfonylthiophene-2-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C6H6O4S2Purity:Min. 95%Molecular weight:206.2 g/mol3-Methoxythiophene-2-carboxylic acid
CAS:3-Methoxythiophene-2-carboxylic acid is a monomer in the synthesis of polyamides. It is an n-terminal amino acid that is involved in the formation of peptide bonds. The methoxy group on this amino acid allows it to be selective for dna sequences, which are unsymmetrical and contain methoxy residues. 3-Methoxythiophene-2-carboxylic acid has been shown to selectively bind dna sequences with a chloro substituent at the 3' position and to have affinities for residue thiophene.Formula:C6H6O3SPurity:Min. 95%Molecular weight:158.18 g/mol5-Iodothiophene-2-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C5H3IO2SPurity:Min. 95%Molecular weight:254.05 g/mol5-(Methylsulfonyl)-2-thiophenecarboxylic acid
CAS:Versatile small molecule scaffoldFormula:C6H6O4S2Purity:Min. 95%Molecular weight:206.24 g/mol(Cyclooctylmethyl)(methyl)amine
CAS:Versatile small molecule scaffold
Formula:C10H21NPurity:Min. 95%Molecular weight:155.28 g/mol1-tert-Butylazetidine-2-carbohydrazide
CAS:Versatile small molecule scaffoldFormula:C8H17N3OPurity:Min. 95%Molecular weight:171.24 g/mol1-Benzyl-2-azetidinecarbohydrazide
CAS:Versatile small molecule scaffold
Formula:C11H15N3OPurity:Min. 95%Molecular weight:205.26 g/molmethyl 4-(benzylamino)butanoate hydrochloride
CAS:Versatile small molecule scaffoldFormula:C12H18ClNO2Purity:Min. 95%Molecular weight:243.7 g/mol3-[(3,4-Dimethoxyphenyl)sulfanyl]propanoic acid
CAS:Versatile small molecule scaffoldFormula:C11H14O4SPurity:Min. 95%Molecular weight:242.29 g/molEthyl pyrrolidine-2-carboxylate
CAS:Ethyl pyrrolidine-2-carboxylate is a solid catalyst that is used in the industrial preparation of polyvinyl chloride and pharmaceutical drugs. It has shown anti-cancer properties and can be used to treat cancer. Ethyl pyrrolidine-2-carboxylate has also been shown to have an effect on the biological function of ns3 protease, an enzyme that is implicated in diabetes.Formula:C7H13NO2Purity:Min. 95%Molecular weight:143.18 g/mol5,6,7,8-Tetrahydroquinoline-8-carbonitrile hydrochloride
CAS:Versatile small molecule scaffoldFormula:C10H11ClN2Purity:Min. 95%Molecular weight:194.66 g/mol4(4-Aminophenyl)aminopyridine
CAS:Versatile small molecule scaffoldFormula:C11H11N3Purity:Min. 95%Molecular weight:185.22 g/molGabapentin Ethyl Ester Hydrochloride
CAS:Controlled ProductVersatile small molecule scaffoldFormula:C11H21NO2Purity:Min. 95%Molecular weight:199.26 g/mol4-(2,5-Dimethyl-pyrrol-1-yl)-phenylamine
CAS:4-(2,5-Dimethyl-pyrrol-1-yl)-phenylamine is an organic compound that is used as a sensor for benzene. The sensitivity of the sensor can be increased by attaching substituents to the benzene ring. The frequency of the sensor can be measured by atomic force microscopy. The impedance of the sensor can be measured by long-term measurements on a resonant circuit, which also has linearity and hysteresis properties. This compound has high sensitivity and is a good candidate for use in sensors.Formula:C12H14N2Purity:Min. 95%Molecular weight:186.26 g/molEthyl 2-(tert-butylsulfanyl)acetate
CAS:Versatile small molecule scaffoldFormula:C8H16O2SPurity:Min. 95%Molecular weight:176.28 g/molethyl 5-hydroxy-4-methyl-1H-pyrazole-3-carboxylate
CAS:Versatile small molecule scaffoldFormula:C7H10N2O3Purity:Min. 95%Molecular weight:170.16 g/mol2-Amino-3-methylhexanoic acid
CAS:2-Amino-3-methylhexanoic acid is a synthetic amino acid analog of the branched-chain amino acids leucine, isoleucine, and valine. It was originally developed as a treatment for thrombosis, but has been found to have antiviral properties. 2-Amino-3-methylhexanoic acid inhibits the action of enzymes that catalyze reactions in the synthesis of polypeptides, such as proteases (thrombin inhibitors) and peptidases. 2-Amino-3-methylhexanoic acid also inhibits viruses by preventing their replication. It does this by hydrogen bonding interactions with the viral capsid and preventing access to the RNA genome or protein coat. The chemical reaction between 2-amino hexanoic acid and an acid solution produces carbon dioxide gas.
Formula:C7H15NO2Purity:Min. 95%Molecular weight:145.2 g/mol6-Hydroxypyridazine-3-carboxamide
CAS:6-Hydroxypyridazine-3-carboxamide is a potential anti-cancer drug that belongs to the class of allosteric modulators. It is a small molecule inhibitor of metabotropic glutamate receptor 4 (mGluR4). 6-Hydroxypyridazine-3-carboxamide has been shown to inhibit the proliferation and migration of cancer cells in vitro. In vivo studies have demonstrated that this drug can inhibit tumor growth and metastasis, decrease inflammation, and prolong survival time in mice bearing human lung cancer xenografts. 6-Hydroxypyridazine-3-carboxamide also inhibits c1–c4 alkyl esterases, which are responsible for the metabolism of many drugs.Formula:C5H5N3O2Purity:Min. 95%Molecular weight:139.11 g/molcarbomethoxyformamidine hcl
CAS:Versatile small molecule scaffoldFormula:C3H7ClN2O2Purity:Min. 95%Molecular weight:138.55 g/mol(6-Methoxynaphthalen-2-yl)methanol
CAS:(6-Methoxynaphthalen-2-yl)methanol is a fluorescent probe that reacts with cytosolic proteins. When (6-methoxynaphthalen-2-yl)methanol is incubated with human liver, the rate of reaction increases in proportion to the concentration of cytosolic proteins. This probe can be used to detect changes in the activity of dehydrogenase and aldehyde oxidase enzymes, which are responsible for the metabolism of alcohols and aldehydes. The fluorescence intensity also increases when (6-methoxynaphthalen-2-yl)methanol binds to proteins due to an increase in its chromophore.
Formula:C12H12O2Purity:Min. 95%Molecular weight:188.22 g/mol8-Cyclopropyl-8-azabicyclo[3.2.1]octan-3-one
CAS:Versatile small molecule scaffold
Formula:C10H15NOPurity:Min. 95%Molecular weight:165.23 g/mol1-(4-Amino-2-methoxy-phenyl)-ethanone
CAS:Versatile small molecule scaffold
Formula:C9H11NO2Purity:Min. 95%Molecular weight:165.19 g/mol1-(4-Chloro-2-methoxyphenyl)ethan-1-one
CAS:Versatile small molecule scaffoldFormula:C9H9ClO2Purity:Min. 95%Molecular weight:184.62 g/molTrans-2-ethoxycyclopropanecarboxylic acid
CAS:Trans-2-ethoxycyclopropanecarboxylic acid is a reactive compound that can be found in ethyl esters. It has been discovered and structurally characterized by cyclopropane. Trans-2-ethoxycyclopropanecarboxylic acid is not reactive, but it can be degraded through degradative reactions with other molecules. This molecule has an ethyl ester group on its carbon skeleton, which makes it unreactive to organic compounds. However, this molecule can be extruded by esterification reactions with alcohols.Formula:C6H10O3Purity:Min. 95%Molecular weight:130.14 g/mol5-Methyloctanoic acid
CAS:5-Methyloctanoic acid is a fatty acid that has been shown to cause depression, damage and depression in the bladder. It is not active against bacteria or fungi. 5-Methyloctanoic acid is an enantiomer of octanoic acid, which is a dianion with two chiral centers. 5-Methyloctanoic acid can be found in the form of a racemic mixture of both its enantiomers, or as one pure enantiomer. The configuration of the molecule will determine whether it exhibits right- or left-handed chirality. END>>Formula:C9H18O2Purity:Min. 95%Molecular weight:158.24 g/mol4-Hydroxybenzaldehyde oxime
CAS:4-Hydroxybenzaldehyde oxime is a white solid with a molecular weight of 178.33 and a melting point of 241°C. It has the chemical formula C7H6O3NO2, which consists of a hydrogen atom, two halides, and an oxime group. The molecule is made up of three functional groups: the peroxy group (a hydrogen bond), the alkylating group (an acrylonitrile), and the intramolecular hydrogen bond. 4-Hydroxybenzaldehyde oxime reacts with amines to form β-unsaturated ketones in a mesomorphic state. 4-Hydroxybenzaldehyde oxime is also known to react with peracid to generate peroxy radicals that are used as oxidizing agents in organic synthesis.
Formula:C7H7NO2Purity:Min. 95%Molecular weight:137.14 g/mol3-(2-Chlorophenoxy)propan-1-ol
CAS:Versatile small molecule scaffold
Formula:C9H11ClO2Purity:Min. 95%Molecular weight:186.63 g/mol2,6-Difluorobenzothioamide
CAS:Versatile small molecule scaffold
Formula:C7H5F2NSPurity:Min. 95%Molecular weight:173.18 g/mol5-Chloro-4-quinazolone
CAS:5-Chloro-4-quinazolone is an alkali metal salt of quinazolinone. It is a potentiating agent that enhances the effects of other drugs, such as aminopyridine, which acts as a tranquilizer and muscle relaxant. 5-Chloro-4-quinazolone can be used to treat spasms of the urinary bladder and uterus. This drug also has an anti-inflammatory effect on the nervous system, which may be due to its ability to block nerve transmission by inhibiting the release of acetylcholine from nerve endings.Formula:C8H5ClN2OPurity:Min. 95%Molecular weight:180.59 g/mol2,2-Diethyl 1,3-dioxolane-2,2-dicarboxylate
CAS:Versatile small molecule scaffoldFormula:C9H14O6Purity:Min. 95%Molecular weight:218.2 g/mol2,3,6-Trimethoxybenzoic Acid
CAS:2,3,6-Trimethoxybenzoic Acid is an organic compound that is the product of the reaction of 3-hydroxyanthranilic acid with benzoic acid. It has been shown to be an antibacterial agent in vitro and has antitumour properties. 2,3,6-Trimethoxybenzoic Acid is a precursor for the synthesis of chorismate, which is an important biosynthetic intermediate for many antibiotics. The elucidation of its structure and mechanism of action may help scientists to better understand the microflora responsible for human diseases.
Formula:C10H12O5Purity:Min. 95%Molecular weight:212.2 g/mol3-Chloro-1-(morpholin-4-yl)propan-1-one
CAS:Versatile small molecule scaffoldFormula:C7H12ClNO2Purity:Min. 95%Molecular weight:177.63 g/mol7-Oxo-6H,7H-thieno[2,3-c]pyridine-5-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C8H5NO3SPurity:Min. 95%Molecular weight:195.2 g/molThieno[3,2-c]pyridine-6-carboxylic acid
CAS:Versatile small molecule scaffoldFormula:C8H5NO2SPurity:Min. 95%Molecular weight:179.2 g/mol2-(Adamantan-1-yl)-2-aminoacetic acid
CAS:Versatile small molecule scaffoldFormula:C12H19NO2Purity:Min. 95%Molecular weight:209.28 g/mol(4'-Methoxy-biphenyl-4-yl)-acetic acid
CAS:Versatile small molecule scaffoldFormula:C15H14O3Purity:Min. 95%Molecular weight:242.27 g/mol4-[4-(Aminomethyl)phenyl]phenol
CAS:Versatile small molecule scaffoldFormula:C13H13NOPurity:Min. 95%Molecular weight:199.25 g/mol2-Ethyl-2-hydroxycyclohexan-1-one
CAS:Versatile small molecule scaffoldFormula:C8H14O2Purity:Min. 95%Molecular weight:142.2 g/mol1-(Pyridin-4-yl)propan-1-amine
CAS:Versatile small molecule scaffoldFormula:C8H12N2Purity:Min. 95%Molecular weight:136.2 g/mol1-Benzyl-7-chloro-1H-pyrrolo[2,3-c]pyridine
CAS:Versatile small molecule scaffoldFormula:C14H11ClN2Purity:Min. 95%Molecular weight:242.7 g/mol1-Benzyl-1H,6H,7H-pyrrolo[2,3-c]pyridin-7-one
CAS:Versatile small molecule scaffold
Formula:C14H12N2OPurity:Min. 95%Molecular weight:224.26 g/mol3-(4-Aminophenyl)adamantan-1-ol
CAS:Versatile small molecule scaffoldFormula:C16H21NOPurity:Min. 95%Molecular weight:243.34 g/mol3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid
CAS:Versatile small molecule scaffoldFormula:C11H10N2O3Purity:Min. 95%Molecular weight:218.21 g/mol4-Hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide
CAS:4-Hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide is a cholinesterase inhibitor. It reduces the activity of acetylcholinesterase, which breaks down the neurotransmitter acetylcholine. This leads to an increase in the amount of acetylcholine in the synaptic cleft, which stimulates muscle contraction and may also have an effect on other cells in the body. 4-Hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide has been shown to selectively bind to and inhibit cholinesterases from bovine chromaffin cells and laboratory preparations. The molecular modeling studies show that this drug binds to the active site of cholinesterases with high affinity and selectivity.
Formula:C10H9N3O3Purity:Min. 95%Molecular weight:219.2 g/mol2-(1-Methyl-5-oxopyrrolidin-2-yl)acetic acid
CAS:2-(1-Methyl-5-oxopyrrolidin-2-yl)acetic acid is a naturally occurring, uncharged, neutral, and hydroxy acid. It is a hydrophilic compound that can be used in cosmetics as a film forming agent or polymer. 2-(1-Methyl-5-oxopyrrolidin-2-yl)acetic acid has been shown to form multilayered films on the surface of water. This chemical also exhibits hydrogen bonding and hydroxy bonding with other compounds.Formula:C7H11NO3Purity:Min. 95%Molecular weight:157.17 g/mol3,5-Dimethylhexanoic acid
CAS:3,5-Dimethylhexanoic acid is a polycarboxylic acid that is formed by the oxidation of fatty acids in an alkaline environment. It has a viscosity of about 1.6 mPa·s at 20 °C and a pH of about 11. 3,5-Dimethylhexanoic acid is chemically stable in neutral solution and can be used as a model system for fatty acids. For example, it can be used to study the reactions between carboxylic acids and hydroxyl groups (e.g., hydrolysis). This compound has been shown to react with sodium carbonate and sodium hydroxide solution to form caproic acid, which is then hydrolyzed into acetic acid.Formula:C8H16O2Purity:Min. 95%Molecular weight:144.21 g/mol3-Ethyl-4-methylpentanoic acid
CAS:Versatile small molecule scaffold
Formula:C8H16O2Purity:Min. 95%Molecular weight:144.21 g/mol3-Phenyl-1-benzofuran-2-carboxylic acid
CAS:3-Phenyl-1-benzofuran-2-carboxylic acid is an organic molecule that blocks the angiotensin II receptor, which is a type of protein found in the kidney. This receptor regulates the production of various hormones and proteins that are involved in blood pressure regulation. 3-Phenyl-1-benzofuran-2-carboxylic acid has shown to be an experimental drug for the treatment of hypertension, but its affinity for other receptors may affect its therapeutic potential. 3Phenylbenzofuran derivatives have been shown to have an effect on water absorption and blood pressure in rats, although this has not yet been studied in humans.Formula:C15H10O3Purity:Min. 95%Molecular weight:238.24 g/mol2-Methyl-5-(propan-2-yl)cyclohexan-1-ol
CAS:2-Methyl-5-(propan-2-yl)cyclohexan-1-ol is a reaction product of 2,5-dimethylcyclohexanol and cyclohexene. It is an ultraviolet light absorber with good chemical stability. It can be used as a synthetic antioxidant in pharmaceutical preparations and other products. The commercial product is a mixture of cis and trans geometric isomers.Formula:C10H20OPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:156.26 g/molMethylbis(2-methylprop-2-en-1-yl)amine hydrochloride
CAS:Versatile small molecule scaffoldFormula:C9H18ClNPurity:Min. 95%Molecular weight:175.7 g/mol
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