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Building Blocks

Building Blocks

Esta sección contiene productos fundamentales para la síntesis de compuestos orgánicos y biológicos. Building blocks son los materiales de partida esenciales utilizados para construir moléculas complejas a través de diversas reacciones químicas. Desempeñan un papel crítico en el descubrimiento de fármacos, la ciencia de materiales y la investigación química. En CymitQuimica, ofrecemos una gama diversa de building blocks de alta calidad para apoyar sus investigaciones innovadoras y proyectos industriales, asegurando que tenga los componentes esenciales para una síntesis exitosa.

Subcategorías de "Building Blocks"

Se han encontrado 195534 productos de "Building Blocks"

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  • 1-(2-Bromoethoxy)-4-chloro-benzene

    CAS:
    <p>1-(2-Bromoethoxy)-4-chloro-benzene is a monomer that is soluble in organic solvents and has been shown to be an electron donor. The reaction mechanism of the bromination of 1-(2-bromoethoxy)-4-chlorobenzene involves the formation and subsequent decomposition of a radical anion, which is stabilized by the solvent acetonitrile. This monomer can also be used as a sensitizer for polymerization reactions. The yield of this product has been found to increase with increasing amounts of ethanol in the solution. 1-(2-Bromoethoxy)-4-chlorobenzene can also undergo an intramolecular cyclization to form a five membered ring with two stereogenic centers.<br>1-(2-Bromoethoxy)-4-chlorobenzene yields optical rotation values that are dependent on the concentration of water in the solution and it has been</p>
    Fórmula:C8H8BrClO
    Pureza:Min. 95%
    Forma y color:Off-White Powder
    Peso molecular:235.51 g/mol

    Ref: 3D-FB30837

    5g
    478,00€
    10g
    680,00€
    25g
    1.007,00€
    50g
    1.627,00€
    100g
    2.746,00€
  • 3-Hexylthiophene

    CAS:
    <p>Starting reagent for synthesis of P3HT; nanofibres used for preparation of OPTs</p>
    Fórmula:C10H16S
    Pureza:Min. 95%
    Forma y color:Colorless Clear Liquid
    Peso molecular:168.3 g/mol

    Ref: 3D-FH09764

    5g
    135,00€
    10g
    190,00€
    25g
    295,00€
    50g
    458,00€
    100g
    679,00€
  • 5-Bromo-6-chloro-1H-indole

    CAS:
    <p>5-Bromo-6-chloro-1H-indole is a fine chemical that is used as a building block for research chemicals, reagents, and speciality chemicals. It is soluble in chloroform and benzene, but insoluble in water. This product can be used as a reaction component or a useful intermediate in the production of complex compounds. 5-Bromo-6-chloro-1H-indole has been reported to be an effective scaffold for the synthesis of many novel compounds with potential applications such as pharmaceuticals, agrochemicals, and dyes.</p>
    Fórmula:C8H5BrClN
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:230.49 g/mol

    Ref: 3D-FB29903

    1g
    143,00€
    2g
    203,00€
    5g
    382,00€
    10g
    594,00€
    25g
    1.061,00€
  • 2-Butyl-4-chloro-1H-imidazole-5-carboxaldehyde

    CAS:
    <p>Glyoxal is a chemical compound that has shown to have bactericidal activity against human pathogens such as Mycobacterium tuberculosis, Helicobacter pylori, and Staphylococcus aureus. It is used in the synthesis of heterocyclic amines and can be found as an impurity in imidazole derivatives. Glyoxal is a broad-spectrum antimicrobial that has been shown to inhibit the growth of fungi and bacteria by reacting with functional groups on the microorganisms' cell walls. It reacts with bacterial cell walls by forming an intermediate molecule, which reacts with other molecules present in the microorganism's environment to form carbon dioxide, water, and glyoxal. The reaction time for glyoxal depends on temperature; higher temperatures will result in faster reactions. Techniques used to synthesize glyoxal include dehydration of oximes or by reaction with phosphorus oxychloride.</p>
    Fórmula:C8H11ClN2O
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:186.64 g/mol

    Ref: 3D-FB19493

    25g
    178,00€
    50g
    254,00€
    100g
    383,00€
    250g
    681,00€
    500g
    968,00€
  • N-Butanesulfonyl-O-[4-(4-pyridinyl)-butyl]-(S)-tyrosine

    CAS:
    <p>N-Butanesulfonyl-O-[4-(4-pyridinyl)-butyl]-(S)-tyrosine is a synthetic amino acid. It is soluble in water and forms hydrates. The yield of this reaction is 60%. The molecular weight of this compound is 233.3 g/mol. This compound has been shown to have proteolytic activity, which may be due to its ability to cleave peptide bonds in proteins. N-Butanesulfonyl-O-[4-(4-pyridinyl)-butyl]-(S)-tyrosine may also be used as an intermediate for the synthesis of other compounds, such as aminoglycosides and antibiotics. This chemical can be synthesized by reacting L-tyrosine with butanesulfonyl chloride in the presence of sodium hydroxide and an organic base, such as pyridine. The solvents used in this process are chloroform, dich</p>
    Fórmula:C22H30N2O5S
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:434.55 g/mol

    Ref: 3D-FB19373

    1g
    717,00€
    50mg
    143,00€
    100mg
    203,00€
    250mg
    304,00€
    500mg
    477,00€
  • 2-(Bromomethyl)-3-nitrobenzoic acid methyl ester

    CAS:
    <p>2-(Bromomethyl)-3-nitrobenzoic acid methyl ester is a synthetic compound that is a byproduct of ammonium nitrate production. It is prepared by the reaction of 2-methyl-3-nitrobenzoic acid with bromine and methanol in the presence of palladium catalyst. The product is used to synthesize l-glutamic acid, which has many applications in industry.</p>
    Fórmula:C9H8BrNO4
    Pureza:Min. 98 Area-%
    Forma y color:Off-White Powder
    Peso molecular:274.07 g/mol

    Ref: 3D-FB19253

    1g
    166,00€
    2g
    203,00€
    5g
    356,00€
    10g
    477,00€
    500mg
    135,00€
  • 3-Bromo-5-hydroxypyridine

    CAS:
    <p>3-Bromo-5-hydroxypyridine is a nicotinic acetylcholine receptor ligand that has been shown to be an analog of acetylcholine. It binds to the nicotinic acetylcholine receptors, which are found in the neuromuscular junction and autonomic ganglia. 3-Bromo-5-hydroxypyridine can be used as a probe for studying the function of acetylcholine receptors. This drug has also been shown to have anti-tumor activity in vivo and to inhibit the growth of tumor cells in vitro. 3-Bromo-5-hydroxypyridine inhibits cancer cell proliferation by binding to the cholinergic receptor on tumor cells and interfering with its function.</p>
    Fórmula:C5H4BrNO
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:174 g/mol

    Ref: 3D-FB19156

    50g
    170,00€
    100g
    255,00€
    250g
    477,00€
  • 6-Bromo-2-(4-bromophenyl)-indole

    CAS:
    <p>6-Bromo-2-(4-bromophenyl)-indole is a fine chemical with CAS No. 28718-96-9 that can be used as a versatile building block for the synthesis of complex compounds, useful scaffold for research chemicals, and reaction component for speciality chemicals. This compound has high quality and is a reagent in the synthesis of other compounds.</p>
    Fórmula:C14H9Br2N
    Pureza:Min. 95%
    Forma y color:Off white to pale yellow powder.
    Peso molecular:351.04 g/mol

    Ref: 3D-FB19060

    5mg
    135,00€
    10mg
    166,00€
  • 12-(t-Boc-amino)-1-dodecanol

    CAS:
    <p>12-(t-Boc-amino)-1-dodecanol is a versatile building block that is used in the synthesis of complex compounds. It can be used by itself or as a reagent or speciality chemical. This compound is useful for the synthesis of high quality research chemicals and useful scaffolds. 12-(t-Boc-amino)-1-dodecanol has CAS No. 67341-03-1 and is a fine chemical that has been widely used in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds.</p>
    Fórmula:C17H35NO3
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:301.46 g/mol

    Ref: 3D-FB18906

    10mg
    140,00€
    25mg
    229,00€
    50mg
    407,00€
    100mg
    684,00€
    250mg
    1.371,00€
  • 6-N-Biotinylaminohexanol

    CAS:
    <p>6-N-Biotinylaminohexanol is a fine chemical that is used as a reagent or as a speciality chemical in research. This compound has also been shown to be a versatile building block for the synthesis of complex compounds and useful scaffolds for medicinal chemistry. 6-N-Biotinylaminohexanol is soluble in organic solvents, such as alcohols and ethers, but insoluble in water. It can be used as an intermediate in organic synthesis or as a reactant for the preparation of other chemicals.</p>
    Fórmula:C16H29N3O3S
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:343.49 g/mol

    Ref: 3D-FB18627

    1g
    550,00€
    250mg
    254,00€
    500mg
    383,00€
  • Benzo[d]isoxazol-3-yl-methanesulfonyl chloride

    CAS:
    <p>Benzo[d]isoxazol-3-yl-methanesulfonyl chloride is a synthetic intermediate that is used in the synthesis of zonisamide. This compound has a flow rate of 1.0 mL/min, monitored at 215 nm, and reproducible within 3% or 10%. It is manufactured to pharmaceutical standards and has impurities below 0.1%. Benzo[d]isoxazol-3-yl-methanesulfonyl chloride has been validated for use with liquid chromatography, and the elution time for this compound is 7 minutes. The chromatographic method for this substance consists of an acetonitrile and hydrogen phosphate mobile phase. Disodium hydrogen phosphate (DSP) can be used as an eluent modifier to reduce peak tailing and improve resolution.</p>
    Fórmula:C8H6ClNO3S
    Pureza:Min. 95%
    Forma y color:Clear Liquid
    Peso molecular:231.66 g/mol

    Ref: 3D-FB18205

    500mg
    179,00€
  • Ethyl 2-aminothiophene-3-carboxylate

    CAS:
    <p>Ethyl 2-aminothiophene-3-carboxylate is a triazole derivative with anticancer activity. It has been shown to inhibit the adenosine A1 receptor and show anticancer activity in vitro. The drug has also been shown to have potent cytotoxic effects against cancer cells, which may be due to its ability to activate apoptosis in tumor cells through structural modifications that lead to the inhibition of DNA synthesis. This compound has also been shown to be less toxic than other chemotherapeutic drugs, such as thiosemicarbazide and ethylene diamine, and it does not cause red blood cell lysis or hemolysis.</p>
    Fórmula:C7H9NO2S
    Pureza:Min. 95%
    Forma y color:Slightly Yellow Powder
    Peso molecular:171.22 g/mol

    Ref: 3D-FE22966

    25g
    155,00€
    50g
    250,00€
    100g
    422,00€
    250g
    725,00€
    500g
    1.053,00€
  • Boc-homo-L-tyrosine

    CAS:
    <p>Boc-homo-L-tyrosine is a high quality reagent, which is a useful intermediate for the synthesis of complex compounds. It is also a useful scaffold that can be used in the creation of fine chemicals and research chemicals. Boc-homo-L-tyrosine has been shown to be versatile, as it can serve as a reaction component in different types of chemical reactions. This compound can be used as a building block and is classified as a speciality chemical. Boc-homo-L-tyrosine has an CAS number of 198473-94-8.</p>
    Fórmula:C15H21NO5
    Pureza:Min. 95%
    Forma y color:White Powder
    Peso molecular:295.33 g/mol

    Ref: 3D-FB165602

    25mg
    143,00€
    50mg
    203,00€
    100mg
    305,00€
    250mg
    511,00€
    500mg
    810,00€
  • 3-Bromo-5-methylpyridine

    CAS:
    <p>3-Bromo-5-methylpyridine is a synthetic compound that has been found in the filtrate of a diethyl malonate synthesis. It was also observed as an impurity in the hydrogenation reduction of 3-bromo-5-methylpyridine. The addition of sodium nitrite to toluene results in the formation of 3-bromo-5-methylpyridine, which is an acidic organic compound.</p>
    Fórmula:C6H6BrN
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:172.02 g/mol

    Ref: 3D-FB16110

    10g
    135,00€
    25g
    178,00€
    50g
    284,00€
    100g
    458,00€
    250g
    1.005,00€
  • Boc-1-amino-3,6-dioxa-8-octanediamine

    CAS:
    <p>Boc-1-amino-3,6-dioxa-8-octanediamine is a linker used to attach targeting moieties to drugs. It is capable of binding iron, chlorine and other metals. Boc-1-amino-3,6-dioxa-8-octanediamine has been shown to be a useful tool for the development of novel cancer treatments by enhancing the uptake of chemotherapeutic agents in tumor tissue. This linker can be modified with functional groups such as amines and carboxyls that allow it to bind various types of molecules. The cellular distribution of this compound is not well understood due to its lack of availability in cell culture models.</p>
    Fórmula:C11H24N2O4
    Pureza:Min. 95%
    Forma y color:Red Clear Liquid
    Peso molecular:248.32 g/mol

    Ref: 3D-FB15466

    1g
    382,00€
    2g
    509,00€
    100mg
    135,00€
    250mg
    190,00€
    500mg
    254,00€
  • 1-Bromo-5-fluoropentane

    CAS:
    <p>1-Bromo-5-fluoropentane is a colorless liquid with a high viscosity. It is an inhibitor of enzymes that catalyze fatty acid synthesis, and can be used to treat hepatitis C. 1-Bromo-5-fluoropentane has been shown to have anti-HIV activity in vitro, inhibiting the infection of human cells by HIV. This compound blocks the cb2 receptor, which is involved in the inflammatory process. 1-Bromo-5-fluoropentane also inhibits hydroxylase and thiolase activities in human liver cells. This agent is a synthetic cannabinoid that is structurally similar to THC, but does not bind to CB1 or CB2 receptors. It has a liquid crystal composition at room temperature, but becomes a solid crystal at higher temperatures. 1-Bromo-5-fluoropentane exhibits spontaneous activity when heated to about 100°C. It reacts</p>
    Fórmula:C5H10BrF
    Pureza:Min. 95%
    Forma y color:Colorless Slightly Yellow Clear Liquid
    Peso molecular:169.04 g/mol

    Ref: 3D-FB15229

    10g
    143,00€
    25g
    203,00€
    50g
    305,00€
    100g
    382,00€
    250g
    637,00€
  • 3-Hydroxy-2-pyridine carboxylic acid

    CAS:
    <p>3-Hydroxy-2-pyridine carboxylic acid is a picolinic acid derivative. It is a ligand for the P2 site of ATP synthase, which it binds to by hydrogen bonding interactions. 3-Hydroxy-2-pyridine carboxylic acid has been shown to be an inhibitor of human immunoglobulin production. 3-Hydroxy-2-pyridine carboxylic acid has also been shown to inhibit matrix metalloproteinases (MMPs) and collagenases, which are enzymes that degrade extracellular matrix proteins in the tumor microenvironment.</p>
    Fórmula:C6H5NO3
    Pureza:Min. 95%
    Forma y color:Off-White Powder
    Peso molecular:139.11 g/mol

    Ref: 3D-FH06201

    100g
    607,00€
    250g
    920,00€
  • 1-Amino-1-cyclopropanecarbonitrile hydrochloride

    CAS:
    <p>1-Amino-1-cyclopropanecarbonitrile hydrochloride (ACN) is a synthetic compound that has been shown to be effective against cancer and inflammatory diseases. It is an acidic compound that has been shown to inhibit the growth of tumor cells by inducing apoptosis. This drug also binds to chloride ions and inhibits the production of inflammatory cytokines, such as IL-6, TNFα, and IL-2. 1-Amino-1-cyclopropanecarbonitrile hydrochloride is soluble in water and acetonitrile with a melting point of about 157°C. The molecule's structure was determined through kinetic measurements and thermodynamic calculations.</p>
    Fórmula:C4H6N2·HCl
    Pureza:Min. 95%
    Forma y color:Off-White Powder
    Peso molecular:118.56 g/mol

    Ref: 3D-FA10827

    5g
    135,00€
    10g
    199,00€
    25g
    311,00€
    50g
    492,00€
    100g
    853,00€
  • 2,2-Diphenylethylamine

    CAS:
    Fórmula:C14H15N
    Pureza:>98.0%(GC)(T)
    Forma y color:White or Colorless to Light yellow to Light orange powder to lump to clear liquid
    Peso molecular:197.28

    Ref: 3B-D2018

    5g
    60,00€
    25g
    247,00€
  • 2-Amino-3-bromopyrazine

    CAS:
    <p>2-Amino-3-bromopyrazine is a molecule that belongs to the class of pyrazoles. It has been synthesized and optimised for its diffraction properties. The active conformation of 2-amino-3-bromopyrazine has been determined by xanthate methylation and hydrobromide formation. This molecule has been synthesised using a variety of different methods, including an intramolecular hydrogen transfer reaction with methyl derivatives, as well as the use of xanthates. The physicochemical properties of this molecule have also been studied, yielding some interesting results.</p>
    Fórmula:C4H4BrN3
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:174.01 g/mol

    Ref: 3D-FA08352

    1g
    300,00€
    2g
    483,00€
    5g
    793,00€
    250mg
    146,00€
    500mg
    193,00€