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Halogénures organiques

Halogénures organiques

Dans cette catégorie, vous trouverez des molécules organiques contenant un ou plusieurs atomes d'halogène dans leur structure. Ces halogénures organiques incluent des composés bromés, iodés, chlorés et des halogénures cycliques. Les halogénures organiques sont largement utilisés en synthèse organique, en pharmaceutique, en agrochimie et en science des matériaux en raison de leur réactivité et de leur capacité à subir une variété de transformations chimiques. Chez CymitQuimica, nous offrons une sélection complète d'halogénures organiques de haute qualité pour soutenir vos applications de recherche et industrielles, garantissant une performance fiable et efficace dans vos projets synthétiques et analytiques.

Sous-catégories appartenant à la catégorie "Halogénures organiques"

20440 produits trouvés pour "Halogénures organiques"

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  • Lithium difluoro(oxalato)borate

    CAS :
    <p>Lithium difluoro(oxalato)borate is an electron-microscopic corrosion inhibitor that belongs to the class of ester compounds. It is a solid compound that has been shown to be efficacious against oxidation products. The efficiency of this compound is dependent on the concentration and purity of lithium difluoro(oxalato)borate and the type of metal, such as steel or aluminum. Lithium difluoro(oxalato)borate can be used in rechargeable batteries, due to its transport properties, high salt tolerance, and low self-discharge rate. This compound has been shown to have functional groups that are capable of interacting with hydrogen fluoride in an organic solution.</p>
    Formule :C2BF2O4•Li
    Degré de pureté :Min. 95%
    Masse moléculaire :143.77 g/mol

    Ref: 3D-FL98384

    250g
    863,00€
  • (1S,3S)-Methyl 3-aminocyclobutane carboxylate hydrochloride

    CAS :
    <p>Please enquire for more information about (1S,3S)-Methyl 3-aminocyclobutane carboxylate hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C6H12ClNO2
    Degré de pureté :Min. 95%
    Masse moléculaire :165.62 g/mol

    Ref: 3D-FM138930

    1g
    860,00€
  • 3-Fluoro-2-(tributylstannyl)pyridine

    Produit contrôlé
    CAS :
    <p>Please enquire for more information about 3-Fluoro-2-(tributylstannyl)pyridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C17H30FNSn
    Degré de pureté :Min. 95%
    Masse moléculaire :386.14 g/mol

    Ref: 3D-FF99873

    1g
    390,00€
    2g
    621,00€
    5g
    906,00€
    250mg
    304,00€
    500mg
    336,00€
  • 3-fluoro-5-(trifluoromethyl)benzonitrile

    CAS :
    <p>Please enquire for more information about 3-fluoro-5-(trifluoromethyl)benzonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C8H3F4N
    Degré de pureté :Min. 95%
    Masse moléculaire :189.11 g/mol

    Ref: 3D-FF105156

    100g
    863,00€
  • Dechlorane 603

    CAS :
    <p>Dechlorane 603 is a polychlorinated biphenyl (PCB) that has chlorine atoms in the 2, 3, and 4 positions. It is produced as an unintentional byproduct of the production of polychlorinated biphenyls (PCBs). The analytical method for Dechlorane 603 is gel permeation chromatography. It can be found in human populations with higher levels in infants than adults. Levels have been shown to be lower in those who eat more fish or who have a high fat diet. Dechlorane 603 levels are higher in pregnant women than non-pregnant women. Animal experiments have shown that it can impair development of the brain and reproductive organs.</p>
    Formule :C17H8Cl12
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :637.68 g/mol

    Ref: 3D-FD20862

    2mg
    291,00€
    5mg
    410,00€
    10mg
    668,00€
    25mg
    1.085,00€
    50mg
    1.789,00€
  • Dichloromethylsilane

    CAS :
    <p>Dichloromethylsilane (DCS) is a chemical compound that is used in the synthesis of silicone rubber, silicone elastomers, and silicone sealants. It can also be used as a cross-linking agent for polymers such as polyurethane, epoxy resin, and silicone. The synthesis of DCS is achieved by reacting chlorosilanes with methyl alcohol or methyl chloride in the presence of an acid catalyst. DCS exhibits high chemical stability and can be activated at room temperature. This product has been shown to be useful for fabricating medical devices that are implanted into the human body because it does not react with water or blood.</p>
    Formule :CH4Cl2Si
    Degré de pureté :Min. 95%
    Masse moléculaire :115.03 g/mol

    Ref: 3D-FD59624

    1kg
    863,00€
    2kg
    1.518,00€
    5kg
    3.432,00€
    10kg
    4.224,00€
    500g
    607,00€
  • (5-Carboxypentyl)triphenylphosphonium bromide

    CAS :
    <p>5-Carboxypentyl)triphenylphosphonium bromide (5CPPBr) is an activated form of the drug taxol. It is a potent anticancer agent that binds to microtubules and stabilizes them. This prevents the microtubules from dissociating, which disrupts the cell’s ability to divide. 5CPPBr also has high uptake in cells and mitochondria, which are important sites for anticancer activity. The drug has shown efficacy in humans and animals, with few side effects. 5CPPBr has been shown to inhibit tumor growth by inducing apoptosis and inhibiting angiogenesis. Further research is needed on its effect on human morphology and hyaluronic acid production.</p>
    Formule :C24H26BrO2P
    Degré de pureté :Min. 95%
    Masse moléculaire :457.34 g/mol

    Ref: 3D-FC19797

    500g
    863,00€
  • 2-(2,3-Difluorophenyl)ethan-1-amine hydrochloride

    Produit contrôlé
    CAS :
    <p>Please enquire for more information about 2-(2,3-Difluorophenyl)ethan-1-amine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C8H10ClF2N
    Degré de pureté :Min. 95%
    Masse moléculaire :193.62 g/mol

    Ref: 3D-FD171833

    1g
    860,00€
    2g
    1.003,00€
    100mg
    336,00€
    250mg
    473,00€
    500mg
    705,00€
  • Methyl 2-methylpropanimidic acid hydrochloride

    CAS :
    <p>Methyl 2-methylpropanimidic acid hydrochloride is a neutralizing agent that can be used to react with water, acids, and bases. It has been shown to react with gaseous compounds at temperatures as high as 200°C. Methyl 2-methylpropanimidic acid hydrochloride is soluble in organic solvents such as alcohols, ethers, and acetone and can be used to prepare esters by reacting with the corresponding alcohol or phenol. In addition, it has been shown to interact with haloalkyl groups and oxazinones. This compound also has nod-like receptor binding properties that have been shown to play a role in mediating the transport of organic solutions into cells. A receptor protein that reacts with methyl 2-methylpropanimidic acid hydrochloride has been identified in some organisms. The stereostructure of this compound resembles that of triazines and other organometallic compounds.</p>
    Formule :C5H11NO·HCl
    Degré de pureté :Min. 95%
    Masse moléculaire :137.61 g/mol

    Ref: 3D-FM53669

    10g
    906,00€
  • 4-Trifluoromethylbenzene sulfonyl chloride

    CAS :
    <p>4-Trifluoromethylbenzene sulfonyl chloride (TFB) is a functional group that is used as a ligand in some chemical reactions. TFB has been shown to be fluorescent, and can be used as a cancer cell marker. It also inhibits the growth of cancer cells by binding to their surface and inhibiting protein synthesis. 4-Trifluoromethylbenzene sulfonyl chloride can be synthesized by reacting ethylene with salicylic acid, followed by the reaction of the resulting ester with chloroform. This process yields TFB and chloride ions, which are then neutralized with sodium hydroxide to yield TFB sulfonate salt.</p>
    Formule :C7H4ClF3O2S
    Degré de pureté :Min. 95%
    Couleur et forme :Colourless Or White To Light (Or Pale) Yellow To Brown Solid
    Masse moléculaire :244.62 g/mol

    Ref: 3D-FT10629

    1kg
    1.036,00€
    250g
    486,00€
    500g
    668,00€
  • Noscapine hydrochloride hydrate

    CAS :
    <p>Noscapine is a drug used to treat bowel disease and as an antitussive. It is classified as a narcotic, but has no addictive properties. Noscapine inhibits the activity of nuclear dna polymerase, which prevents transcription of DNA into RNA. Its rate constant for hydrogen bonding interactions with DNA is 6 orders of magnitude slower than that of other drugs that inhibit this enzyme. Noscapine also inhibits the activity of protein kinases, which are enzymes that transfer a phosphate group from ATP to other proteins. Noscapine has been shown to bind to folate receptors on cells in culture, leading to an increase in chemiluminescence. This drug has also been shown to have anti-cancer effects on some cell lines in vitro by inhibiting the Bcl-2 protein.</p>
    Formule :C22H24ClNO7·xH2O
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :White Off-White Powder
    Masse moléculaire :449.88 g/mol

    Ref: 3D-FN30697

    2g
    240,00€
    5g
    352,00€
    10g
    534,00€
    25g
    1.014,00€
  • 1-Bromo-3-ethylbenzene

    CAS :
    <p>1-Bromo-3-ethylbenzene (1BEB) is a trifluoroacetic acid that is used as a reagent in the analysis of urine samples. It reacts with glutathione to form a fluorescent product, which can be detected by fluorescence spectroscopy. 1BEB reacts with methyl groups in the sample to produce an intermediate compound that can be measured by liquid chromatography-mass spectrometry (LC/MS). The reaction time for this process depends on the temperature and other conditions such as pH. LC/MS has been shown to be more accurate than kinetic measurements for the determination of 1BEB concentrations in urine because it takes into account the chemical reactions that take place during the analysis. In addition, methylbenzenes are also formed during this process, which can be analysed using gas chromatography-mass spectrometry (GC/MS). GC/MS has been shown to be more accurate than LC/MS methods for evaluating</p>
    Formule :C8H9Br
    Degré de pureté :Min. 95%
    Masse moléculaire :185.06 g/mol

    Ref: 3D-FB55259

    50g
    863,00€
  • Tricosafluorododecanoic Acid

    CAS :
    <p>Tricosafluorododecanoic Acid (TCDA) is a potent cytotoxic agent that has been shown to be effective in killing cancer cells. TCDA is a strong inducer of apoptosis and necrosis, which are processes that cause the death of cells. TCDA also induces cell cycle arrest by binding to mitochondrial membranes and inhibiting the flow of ions across the membrane, leading to a loss of mitochondrial membrane potential. This leads to an accumulation of intracellular calcium and activates signal pathways that activate the cell's death program. TCDA has been shown to have significant cytotoxicity against human breast cancer cells, with little toxicity against healthy human erythrocytes. TCDA is not active against bacteria or fungi, but it is highly toxic to certain protozoans such as Plasmodium falciparum. TCDA can be used as an effective treatment for cancer in combination with radiation therapy because it enhances the therapeutic effects of radiation on tum</p>
    Formule :C12HF23O2
    Degré de pureté :Min. 95%
    Masse moléculaire :614.1 g/mol

    Ref: 3D-FT60479

    25g
    868,00€
    50g
    1.090,00€
  • Sodium chlorite

    CAS :
    <p>Sodium chlorite is a disinfectant that is used to reduce the number of bacteria in the air, water, and surfaces. It is acidic and has been shown to be effective against infectious diseases such as tuberculosis, cholera, and malaria. Sodium chlorite can be produced through the oxidation of sodium chloride by chlorite ion at high temperatures. The optimum concentration for sodium chlorite is 10-15%. This agent can also be used as an analytical method for determining the presence of organic compounds that are difficult to measure by other methods. Laser ablation coupled with mass spectrometry is one example of this technique. Sodium chlorite can also be used to treat wastewater and inhibits oxidative injury in cells.</p>
    Formule :NaClO2
    Degré de pureté :Min. 95%
    Couleur et forme :White To Yellow Solid
    Masse moléculaire :90.44 g/mol

    Ref: 3D-FS09639

    2kg
    860,00€
  • Lithium tetrakis(pentafluorophenyl)borate ethyl etherate

    Produit contrôlé
    CAS :
    <p>Lithium tetrakis(pentafluorophenyl)borate ethyl etherate is a lithium salt of the etherate ester of pentafluorophenylboronic acid (B(C6F5)3). The complex is an electron donor and ligand, which can stabilize the high-energy intermediate state in the reaction. Lithium tetrakis(pentafluorophenyl)borate ethyl etherate reacts with magnesium to form a magnesium salt and ethylene. This product can be used as a co-catalyst for coupling reactions, such as the synthesis of cyclic compounds from alkenes.</p>
    Formule :C24BF20·(C4H10O)2·Li
    Degré de pureté :Min. 95%
    Masse moléculaire :760.11 g/mol

    Ref: 3D-FL100516

    1g
    403,00€
    50mg
    135,00€
    100mg
    135,00€
    250mg
    183,00€
    500mg
    293,00€
  • 1,3-Difluoro-2-propanol

    CAS :
    <p>1,3-Difluoro-2-propanol is a hydrogen bond donor. It is used as an animal repellent and insecticide. It has been shown to be effective against the larvae of mosquitoes and flies. 1,3-Difluoro-2-propanol has also been found to be effective against some fungi, although it is not active against bacteria. The octanol/water partition coefficient (log Kow) of 1,3-difluoro-2-propanol is -0.86. 1,3-Difluoro-2-propanol has been shown to inhibit biochemical reactions in animals by inhibiting ATPase and phosphate uptake in mitochondria. This inhibition leads to the accumulation of metabolites such as lactic acid and pyruvic acid which are responsible for the symptoms seen with exposure to this chemical. 1,3-Difluoro-2-propanol has also been shown</p>
    Formule :C3H6F2O
    Degré de pureté :Min. 99 Area-%
    Couleur et forme :Colorless Clear Liquid
    Masse moléculaire :96.08 g/mol

    Ref: 3D-FD77635

    1g
    88,00€
    2g
    113,00€
    5g
    181,00€
    10g
    242,00€
    25g
    454,00€
  • 1-(difluoromethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan

    CAS :
    <p>Please enquire for more information about 1-(difluoromethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C10H15BF2N2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :244.05 g/mol

    Ref: 3D-FD105889

    10g
    906,00€
  • 3-Nitrobenzyl bromide

    CAS :
    <p>3-Nitrobenzyl bromide (3NB) is a lectin that binds to the carbohydrate moieties of glycoproteins. It has been shown to inhibit protease activity and be an inhibitor of nitro group formation by reacting with sodium carbonate. 3NB has also been used in sample preparation for monoclonal antibody production. 3-Nitrobenzyl bromide can be used as a probe for hydrogen bonds, which may be due to its ability to form an intermolecular hydrogen bond with other molecules. 3NB inhibits fatty acid synthesis and cardiac contractile function, which is likely due to its inhibitory properties on hydrogen bonding.</p>
    Formule :C7H6BrNO2
    Degré de pureté :Min. 95%
    Couleur et forme :Off-White Powder
    Masse moléculaire :216.03 g/mol

    Ref: 3D-FN10244

    1kg
    1.085,00€
    2kg
    1.952,00€
    500g
    748,00€
  • 1-(Piperidine-4-carbonyl)piperidin-4-one hydrochloride

    Produit contrôlé
    CAS :
    <p>Please enquire for more information about 1-(Piperidine-4-carbonyl)piperidin-4-one hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C11H19ClN2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :246.73 g/mol

    Ref: 3D-FP43487

    1g
    300,00€
    2g
    315,00€
    5g
    478,00€
    10g
    717,00€
  • 1-Chloroundecane

    CAS :
    1-Chloroundecane is an organic compound that has been used as a disinfectant and an oxidizing agent. It can be prepared by the chlorination of undecane, or by the oxidation of 1-chloro-1,2-butadiene with sodium dichromate. 1-Chloroundecane is a white crystalline solid that melts at 8°C. The compound does not have any known medical use. It can be used for sample preparation in analytical chemistry, as well as for surface disinfection and deodorization. 1-Chloroundecane has been shown to inhibit cell growth in culture and to have antioxidant properties.
    Formule :C11H23Cl
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :190.75 g/mol

    Ref: 3D-FC75321

    100g
    863,00€