Building Blocks
Esta seção contém produtos fundamentais para a síntese de compostos orgânicos e biológicos. Building blocks são os materiais de partida essenciais usados para construir moléculas complexas através de várias reações químicas. Eles desempenham um papel crítico na descoberta de medicamentos, ciência dos materiais e pesquisa química. Na CymitQuimica, oferecemos uma ampla gama de building blocks de alta qualidade para apoiar suas pesquisas inovadoras e projetos industriais, garantindo que você tenha os componentes essenciais para uma síntese bem-sucedida.
Subcategorias de "Building Blocks"
- Ácidos Borónicos e Derivados de Ácido Borónico(5.756 produtos)
- Building Blocks Quirais(1.242 produtos)
- Building Blocks Hidrocarbonetos(6.095 produtos)
- Building Blocks orgânicos(61.036 produtos)
Foram encontrados 195887 produtos de "Building Blocks"
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5-Bromo-3-(difluoromethyl)pyridine-2-carboxylic acid
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C7H4BrF2NO2Pureza:Min. 95%Peso molecular:252.01 g/mol4-Bromo-2-chloro-6-fluorobenzaldehyde
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C7H3BrClFOPureza:Min. 95%Peso molecular:237.45 g/moltert-Butyl 3-(2-aminoethyl)azetidine-1-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C10H20N2O2Pureza:Min. 95%Peso molecular:200.28 g/mol4-chloropyrimidine-2-carbonitrile
CAS:<p>4-Chloropyrimidine-2-carbonitrile is an industrial chemical that belongs to the class of heterocycles. It is commonly used in the synthesis of amines, phenoxy compounds, and halides. This compound is widely used in research laboratories as a building block for the synthesis of various organic compounds. 4-Chloropyrimidine-2-carbonitrile is available in enantiopure form, making it suitable for chiral chemistry applications. It contains cyano and ethoxycarbonyl functional groups, which make it versatile for further derivatization. This compound exhibits solid catalyst properties and can be used as a methyl ether or amide precursor. Its emission properties make it useful in fluorescence-based assays and imaging techniques.</p>Fórmula:C5H2ClN3Pureza:Min. 95%Peso molecular:139.5 g/mol2-Chloro-4-(tert-pentyl)phenol
CAS:<p>2-Chloro-4-(tert-pentyl)phenol is an aromatic compound. It has a cyclic, unsaturated alkyl group with a biphenyl and 6-membered heterocycle. This compound also has a haloalkyl group that can be substituted by nitro or benzoxazine groups. 2-Chloro-4-(tert-pentyl)phenol is used as an intermediate in the production of pharmaceuticals, dyes, and pesticides.</p>Fórmula:C11H15ClOPureza:Min. 95%Peso molecular:198.69 g/moltert-Butyl 1,5-diazocane-1-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C11H22N2O2Pureza:Min. 95%Peso molecular:214.3 g/molPiperidine-3-sulfonamide hydrochloride
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C5H13ClN2O2SPureza:Min. 95%Peso molecular:200.69 g/mol5'-Bromo-2'-hydroxyacetophenone
CAS:<p>5'-Bromo-2'-hydroxyacetophenone is a chemical that is used as a substrate in the preparation of other chemicals. The reaction solution contains 5'-bromo-2'-hydroxyacetophenone, nitrogen atoms, and a biological sample. This substrate reacts with trifluoroacetic acid to form an intramolecular hydrogen bond. The magnetic resonance spectrum of this product reveals the presence of two carbon atoms, three hydrogen atoms, and one oxygen atom. The resulting chemical structure is that of 2-Aminobenzamide.</p>Fórmula:C8H7BrO2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:215.04 g/molMethyl 3-formyl-4-methoxybenzoate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C10H10O4Pureza:Min. 95%Peso molecular:194.19 g/mol3-Ethyl-4-methyl-pyrrole-2,5-dione
CAS:<p>3-Ethyl-4-methylpyrrole-2,5-dione is a chlorophyll analog. It has been found to be an electron donor in photosystem II of the chlorobium reaction center. The compound was prepared by evaporation of a solution of chlorobenzene and ethyl acetoacetate in carbon tetrachloride with the aid of a vacuum pump. 3-Ethyl-4-methylpyrrole-2,5-dione has also been used as a reagent for the preparation of phycocyanin from Spirulina platensis, which is an important component of blue algae. The compound reacts with phenoxy and furyl groups under acidic conditions to produce carboxylate and calcium carbonate, respectively. Oxidation products are formed in reactions with ethyl group and other organic compounds under alkaline conditions.</p>Fórmula:C7H9NO2Pureza:Min. 95%Peso molecular:139.15 g/mol4-Bromo-1-fluoro-2-nitrobenzene
CAS:<p>4-Bromo-1-fluoro-2-nitrobenzene is a boron trifluoride compound that reacts with sulfuric acid to form the target product, 4-bromo-2-fluorobenzenesulfonic acid. It is used in the production of dyes and pharmaceuticals. The reaction is conducted at a temperature of 60°C in a reaction time of 8 hours. The repeatability of this process was found to be high, with a relative standard deviation (RSD) of 2.5% and an RSD for peak area of 3%. Experiments have been conducted to optimize the reaction conditions and determine the optimum reaction time and target product yield. A sulfuric acid concentration of 1M has been found to produce the highest yield, while maintaining the lowest RSD values.</p>Fórmula:C6H3BrFNO2Pureza:Min. 98%Peso molecular:220 g/molMethyltetrazine-NHS ester
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C15H13N5O4Pureza:Min. 95%Peso molecular:327.29 g/mol2-Benzyloxyethanol
CAS:<p>Please enquire for more information about 2-Benzyloxyethanol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C9H12O2Pureza:Min. 95%Cor e Forma:Colorless Clear LiquidPeso molecular:152.19 g/mol3-bromo-5-chloro-2-fluorobenzaldehyde
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C7H3BrClFOPureza:Min. 95%Peso molecular:237.5 g/molN,N-bis(Hydroxyethyl)-2-aminoethanesulfonic acid sodium salt
CAS:<p>N,N-bis(Hydroxyethyl)-2-aminoethanesulfonic acid sodium salt is a cross-linking agent for polymers. It has been shown to react with dimethylol propionic acid to form a hydroxyl group and a carboxylate. This reaction yields the product of bis(hydroxyethyl) aminosulfonic acid sodium salt. N,N-bis(Hydroxyethyl)-2-aminoethanesulfonic acid sodium salt can be used as a cross-linking agent in the manufacture of biodegradable polymers that are environmentally friendly and biocompatible. The viscosity of the reaction solution increases with an increase in temperature, which is due to the hydrophobic interaction between molecules.</p>Fórmula:C6H14NO5SNaPureza:Min. 95%Cor e Forma:PowderPeso molecular:235.23 g/molBoc-Phe-Phe-OH
CAS:<p>Boc-Phe-Phe-OH is a linker that is used to create homologues. It has been shown to be able to form supramolecular structures and encapsulate biomolecules, such as amino acids. The ester linkage of Boc-Phe-Phe-OH can be modified by the addition of a carboxylic acid, which can lead to changes in its fluorescence and magnetic properties. Boc-Phe-Phe-OH is primarily used as an intermediate for fluorescent probes or other molecules.</p>Fórmula:C23H28N2O5Pureza:Min. 95%Peso molecular:412.48 g/mol2,4,5,6-Tetra(9H-carbazol-9-yl)isophthalonitrile
CAS:<p>2,4,5,6-Tetra(9H-carbazol-9-yl)isophthalonitrile is a redox molecule that emits light when excited by an electron or photon. It is used in organic light emitting devices (OLEDs) as the emissive material. This compound has been shown to have low chemical stability and limited transport properties. Its efficiency can be improved by increasing the concentration of the molecule. Activated 2,4,5,6-tetra(9H-carbazol-9-yl)isophthalonitrile emits a bright red orange emission with a maximum at 569 nm and it is activated by electron transfer from an electrode. 2,4,5,6-Tetra(9H-carbazol-9-yl)isophthalonitrile has been shown to emit blue light when excited by UV light in the presence of oxygen as an oxidant.</p>Fórmula:C56H32N6Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:788.89 g/mol5-(Methylamino)nicotinic acid
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C7H8N2O2Pureza:Min. 95%Peso molecular:152.15 g/mol(2S)-3-Hydroxy-2-phenylpropanoic acid
CAS:<p>(2S)-3-Hydroxy-2-phenylpropanoic acid is an unlabelled, naturally occurring compound. It is the citric acid analog of L-phenylalanine. The structure of (2S)-3-Hydroxy-2-phenylpropanoic acid is a skeleton that consists of one hydroxyl group and one carboxylic acid group. The carboxylic acid group has a double bond in the alpha position to the carboxyl carbon, which gives this molecule an acidic character. The chloride ion is also present in this structure. This molecule can be synthesized by a kinetic reaction that involves fatty acids and brugmansia as catalysts. It can also be synthesized through a catalysed reaction using thionyl chloride as a catalyst.</p>Fórmula:C9H10O3Pureza:Min. 95%Peso molecular:166.17 g/mol2-Hydroxy-3-(1-methylethyl)-butanedioic acid
CAS:<p>2-Hydroxy-3-(1-methylethyl)-butanedioic acid is an organic compound that is a metabolite of the amino acid methionine. It is formed by the oxidation of the methyl group on the 2 position in methionine. The protein subunits are expressed in liver cells and it has been shown to have antioxidant properties. The analytical methods used for this compound include LC-MS/MS, which separates it into its individual isomers. This method can be used to determine the purity of 2-hydroxy-3-(1-methylethyl)-butanedioic acid. The carbonyl group in this molecule makes it susceptible to steric interactions with other molecules, which may lead to it being oxidized or reduced. It has been found that 2-hydroxy-3-(1-methylethyl)-butanedioic acid shows thermophilic and enterocolitic properties.</p>Fórmula:C7H12O5Pureza:Min. 95%Peso molecular:176.17 g/mol5-bromo-3-methoxy-1h-pyrazole
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C4H5BrN2OPureza:Min. 95%Peso molecular:177 g/mol(1S,3R,4R)-3-(Boc-amino)-4-hydroxy-cyclohexanecarboxylic acid ethyl ester
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C14H25NO5Pureza:Min. 95%Peso molecular:287.35 g/mol2-[(6-Chloro-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl)methyl]-benzonitrile
CAS:<p>2-[(6-Chloro-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl)methyl]-benzonitrile is an antibacterial agent that belongs to the group of nitro compounds. It inhibits bacterial growth by blocking the synthesis of proteins and DNA. 2-[(6-Chloro-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl)methyl]-benzonitrile has been shown to be active against a wide range of bacteria including Gram positive and Gram negative organisms. This compound also exhibits metal ion chelating properties and can be used for the removal of heavy metals from water. The square planar geometry of 2-[(6-Chloro-3,4-(dihydro)-3-(methyl)-2,4-(dioxo)-1</p>Fórmula:C13H10ClN3O2Pureza:Min. 95%Peso molecular:275.69 g/mol3-(4-Hydroxyphenyl)hex-4-ynoic acid
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C12H12O3Pureza:Min. 95%Peso molecular:204.22 g/mol5-(3-Hydroxyphenyl)-1H-pyrazole-3-carboxylic acid
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C10H8N2O3Pureza:Min. 95%Peso molecular:204.18 g/mol2-(Boc-aminomethyl)benzoic acid
CAS:<p>2-(Boc-aminomethyl)benzoic acid is a versatile building block with a wide range of applications in the field of organic chemistry. It has been shown to be useful as a reagent in the synthesis of complex compounds and fine chemicals, as well as a reaction component for the preparation of pharmaceuticals. 2-(Boc-aminomethyl)benzoic acid can also be used as an intermediate in the synthesis of speciality chemicals such as herbicides, pesticides, and fungicides.</p>Fórmula:C13H17NO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:251.28 g/mol2,4,6-trichloropyridine-3-carbonitrile
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C6HCl3N2Pureza:Min. 95%Peso molecular:207.4 g/mol1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane
CAS:<p>1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane is a synthetic chemical that can be used to synthesize lactams. It is a member of the class of enolates and has two isomers: sulfoxide and sulfone. The synthesis process begins with an amination reaction between 1,1-dibromo-2,2-bis(chloromethyl)cyclopropane and an amine in the presence of magnesium chloride. This reaction produces a sulfide intermediate that reacts with an aldehyde or ketone to form the desired lactam. The reaction time varies depending on the reactivity of the reactants, but it typically takes less than one hour at room temperature. Magnesium metal is needed as a catalyst for this reaction because it will not take place without it. 1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane also reacts easily</p>Fórmula:C5H6Br2Cl2Pureza:Min. 95%Peso molecular:296.81 g/mol3-Methoxy-5-(methoxycarbonyl)phenylboronic acid pinacol ester
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C15H21BO5Pureza:Min. 95%Peso molecular:292.14 g/moltert-Butyl 2,9-diazaspiro[5.5]undecane-2-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C14H26N2O2Pureza:Min. 95%Peso molecular:254.38 g/mol(1R)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol
CAS:<p>(1R)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol is a substrate for acetylation that is used in the synthesis of enantiopure alcohols. It has been shown to be an inhibitor of alcohol dehydrogenases and hydrophobic alcohols. (1R)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol has also been found to be active against fungi such as Penicillium chrysogenum and Cryptococcus neoformans. This compound is stereoselective when used as an antifungal agent, which means it will only inhibit one enantiomer of a molecule.</p>Fórmula:C8H7OCl3Pureza:Min. 95%Peso molecular:225.49 g/moltert-butyl 3-(aminomethyl)-3-hydroxypyrrolidine-1-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C10H20N2O3Pureza:Min. 95%Peso molecular:216.3 g/molMethyl Pyridin-3-ylacetate
CAS:<p>Methyl Pyridin-3-ylacetate is an organic compound that is the methyl ester of pyridine-3-carboxylic acid. It has a melting point of 197°C, with an ionization potential of 1.78 eV and a lactam. Methyl Pyridin-3-ylacetate has been shown to react with hydrochloric acid to form picric acid and methyl 3-(hydroxymethyl)pyridine-2,5-dicarboxylate. Methyl Pyridin-3-ylacetate can be used in the preparation of picrates, which are used in the synthesis of dyes and explosives such as picric acid and TNT. Methyl Pyridin-3-ylacetate can also be demethylated by heating with sodium methoxide to give methyl pyridine carboxylate.</p>Fórmula:C8H9NO2Pureza:Min. 95%Peso molecular:151.16 g/mol2,4-Dimethylphenyl isothiocyanate
CAS:<p>2,4-Dimethylphenyl isothiocyanate (DMIT) is a dipole molecule that has been used as a preservative and antimicrobial agent. DMIT has been shown to be an effective anti-microbial agent against Gram-positive bacteria such as Staphylococcus aureus, Enterococcus faecalis, and Streptococcus pyogenes. It also inhibits the growth of Gram-negative bacteria such as Escherichia coli, Pseudomonas aeruginosa, and Klebsiella pneumoniae. DMIT has been shown to be non-toxic to animals at high concentrations. It is also safe for use in food products because it does not react with polyunsaturated compounds.</p>Fórmula:C9H9NSPureza:Min. 95%Peso molecular:163.24 g/moltrans-1,2-Dichloroethylene
CAS:<p>Trans-1,2-Dichloroethylene is a chlorinated hydrocarbon that is used in the production of polyvinyl chloride plastics. When ingested at dietary concentrations, trans-1,2-Dichloroethylene may cause liver damage and death in CD-1 mice. Trans-1,2-Dichloroethylene has been shown to react with nucleophilic substitutions and produce toxic reaction products. This chemical also causes polymerase chain reactions that can lead to cell death. The effective dose for this chemical is unknown because it has not been tested in clinical trials.</p>Fórmula:C2H2Cl2Pureza:Min. 95%Peso molecular:96.94 g/molDisodium 8-amino-1,3,6-naphthalenetrisulfonate
CAS:<p>Disodium 8-amino-1,3,6-naphthalenetrisulfonate is a fluorescent sensor that can detect albumin in human serum. Disodium 8-amino-1,3,6-naphthalenetrisulfonate selectively detects the molecule albumin in blood with a sensitivity of approximately 1.5 nmol/L and a selectivity of nearly 100%. The fluorescent sensor consists of an immobilized nanometer sized molecule of 8-aminonaphthalene trisulfonic acid on hydrotalcite. The sensor has been shown to be selective for albumin and does not react with other serum proteins such as immunoglobulins or fibrinogen.</p>Fórmula:C10H9NO9S3•Na2Pureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:429.36 g/mol4-[1-(tert-Butoxy)-2-methyl-1-oxopropan-2-yl]benzoic acid
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C15H20O4Pureza:Min. 95%Peso molecular:264.32 g/mol4-Amino-2,6-dimethoxypyrimidine
CAS:<p>4-Amino-2,6-dimethoxypyrimidine is an organic compound that has been shown to be a methylating agent. It reacts with the hydrogen chloride present in seawater to form methyl chloride and hydrochloric acid. 4-Amino-2,6-dimethoxypyrimidine also interacts with hydrogen bonds and forms hydrogen bonds with other molecules. The molecular modeling study revealed that this compound is soluble in mineral acids such as sulfuric acid and hydrochloric acid. The solubility data also showed that 4-amino-2,6-dimethoxypyrimidine is soluble in water but not in chlorinated water. This drug has shown significant antifungal activity against Cryptococcus neoformans and Gram-negative organisms such as Escherichia coli, Salmonella typhi, Pseudomonas aeruginosa, Klebsiella pneumoniae, Proteus mirabilis, Enterobacter</p>Fórmula:C6H9N3O2Pureza:Min. 95%Peso molecular:155.15 g/mol2,4-Dinitrophenylacetic acid
CAS:<p>2,4-Dinitrophenylacetic acid is a chemical substance with the potential to inhibit acetylation. It can be used as an antigen and has been detected in environmental chemistry. 2,4-Dinitrophenylacetic acid is produced by the reaction of chemicals that are found in the environment and it can be detected at low concentrations. This compound is able to react with proteins in cells, leading to high cytotoxicity. 2,4-Dinitrophenylacetic acid can also stabilize optical systems.</p>Fórmula:C8H6N2O6Pureza:Min. 95%Cor e Forma:PowderPeso molecular:226.14 g/molN-(4-Aminophenyl)-N-methyl-2-(4-methylpiperazin-1-yl)acetamide
CAS:<p>N-(4-Aminophenyl)-N-methyl-2-(4-methylpiperazin-1-yl)acetamide is an environmental and industrial chemical that is used as a formate, benzoate, and methyl benzoate intermediate. It reacts with nitric acid to form N-(4-aminophenyl)-N-methyl-2-(4-nitrophenoxy)acetamide (NPA). NPA has been shown to have antiangiogenic properties. NPA inhibits the proliferation of endothelial cells by interfering with the cell cycle and inducing apoptosis.</p>Fórmula:C14H22N4OPureza:Min. 95%Peso molecular:262.35 g/mol2,4-Dichloro-3-nitropyridine
CAS:<p>2,4-Dichloro-3-nitropyridine is a halogenated pyridinium salt that has been shown to inhibit the influenza virus in vitro. This compound is also reactive with nucleophilic groups such as amines, alcohols, and thiols. 2,4-Dichloro-3-nitropyridine has been used for the synthesis of quinoline derivatives that have potential applications in autoimmune diseases or cancer. 2,4-Dichloro-3-nitropyridine has also been found to be an inhibitor of tumor necrosis factor alpha (TNFα) production by LPS stimulated human monocytes.</p>Fórmula:C5H2Cl2N2O2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:192.99 g/molSpiro[3.3]heptane-2,6-dicarboxylic acid, 2,6-dimethyl ester
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C11H16O4Pureza:Min. 95%Peso molecular:212.25 g/molN-Carbamoyl linagliptin
CAS:<p>N-Carbamoyl linagliptin is a synthetic drug that is a selective, reversible inhibitor of dipeptidyl peptidase-4 (DPP-4), an enzyme that breaks down the incretin hormones GLP-1 and GIP. This drug has been shown to help control blood glucose levels in patients with type 2 diabetes. It binds to the active site of DPP-4 and prevents it from breaking down GLP-1 and GIP, which leads to increased levels of these hormones in the body. N-Carbamoyl linagliptin has a long half life, making it suitable for once daily administration. It also lacks any significant interactions with other drugs or foods.</p>Fórmula:C26H29N9O3Pureza:Min. 95%Peso molecular:515.6 g/mol3-Bromo-5-(2-hydroxyethyl)isoxazole
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C5H6BrNO2Pureza:Min. 95%Peso molecular:192.02 g/moltert-Butyl 3,9-diazaspiro[5.5]undecane-3-carboxylate hydrochloride
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C14H27ClN2O2Pureza:Min. 95%Peso molecular:290.83 g/mol1-Azaspiro[3.3]heptane hydrochloride
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C6H12ClNPureza:Min. 95%Peso molecular:133.62 g/molFmoc-Tyr(Et)-OH
CAS:<p>Please enquire for more information about Fmoc-Tyr(Et)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C26H25NO5Pureza:Min. 95%Peso molecular:431.48 g/moltert-Butyl 3-bromo-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C11H16BrN3O2Pureza:Min. 95%Peso molecular:302.17 g/mol5-Methyl-1,3,4-thiadiazole-2-carbaldehyde
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C4H4N2OSPureza:Min. 95%Peso molecular:128.16 g/molethyl 6-benzyl-2-oxa-6-azaspiro[3.4]octane-8-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C16H21NO3Pureza:Min. 95%Peso molecular:275.35 g/mol
