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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"

20437 produits trouvés pour "Halogénures organiques"

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  • Methyl 2,6-dichloroisonicotinate

    CAS :
    <p>Methyl 2,6-dichloroisonicotinate is an electron-deficient compound that can be used as a cross-coupling agent in organic synthesis. It is used as a labeling agent for metal ions and has been shown to have antibacterial activity. The antibacterial activity of methyl 2,6-dichloroisonicotinate may be due to its ability to inhibit bacterial DNA gyrase. This compound also exhibits synergistic effects with other substances such as pyridine ring and coordination geometry.</p>
    Formule :C7H5Cl2NO2
    Degré de pureté :Min. 95%
    Masse moléculaire :206.03 g/mol

    Ref: 3D-FM144316

    25g
    863,00€
  • (2-Chloro-4-nitrophenyl)methanol

    CAS :
    <p>Please enquire for more information about (2-Chloro-4-nitrophenyl)methanol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C7H6ClNO3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :187.58 g/mol

    Ref: 3D-FC53475

    5g
    868,00€
  • 4'-Chloroacetophenone

    CAS :
    <p>4'-Chloroacetophenone is a chemical substance that is used in the synthesis of other substances. It has been shown to be an effective tool for cell-specific reactions, such as methyl ketones and benzaldehyde. 4'-Chloroacetophenone reacts with hydrochloric acid and palladium complexes to produce electron reduction, which leads to the activation of methyl ketones. This reaction provides a method for synthesizing molecules with a carbonyl group. The isolated yield of this reaction is dependent on the reaction solution temperature and concentration. The mechanism of this reaction appears to be Suzuki coupling reaction.</p>
    Formule :C8H7ClO
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Colourless To Pale Yellow Liquid
    Masse moléculaire :154.59 g/mol

    Ref: 3D-FC05532

    2kg
    860,00€
    5kg
    1.174,00€
  • 2-Amino-5-chloropyridine

    CAS :
    <p>2-Amino-5-chloropyridine is an organic compound that is a metabolite of nicotinic acid. 2-Amino-5-chloropyridine has been detected in urine samples and can be extracted from urine with hydrochloric acid. It can also be prepared by the reaction of picolinic acid and malonic acid, which are both found in the human body. The compound has been shown to have pharmacokinetic properties, including a half life of approximately 1 hour and a volume of distribution of 0.3 L/kg. 2-Amino-5-chloropyridine has also been shown to have structural analysis and binding properties with hydrogen bonding interactions. The structure was determined by X-ray crystal structures, which revealed the presence of a reactive group p2 and the absence of any other reactive groups. 2-Amino-5-chloropyridine is used as an analytical method for fluorescence detection in combination</p>
    Degré de pureté :Min. 95%
    Couleur et forme :White To Off-White Solid
    Masse moléculaire :128.56 g/mol

    Ref: 3D-FA00128

    2kg
    607,00€
    5kg
    921,00€
  • 1-Benzyl-4-bromo-3,5-dimethyl-1H-pyrazole hydrochloride

    Produit contrôlé
    CAS :
    <p>Please enquire for more information about 1-Benzyl-4-bromo-3,5-dimethyl-1H-pyrazole hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C12H13BrN2
    Degré de pureté :Min. 95%
    Masse moléculaire :265.15 g/mol

    Ref: 3D-FB123903

    1g
    478,00€
    2g
    770,00€
    250mg
    304,00€
    500mg
    336,00€
  • 2-[(4-fluorophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxabo

    CAS :
    <p>2-[(4-fluorophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is a chemical compound with the molecular formula C10H14FNO. It can be synthesized by Suzuki cross-coupling of 4-fluorobenzaldehyde and resorcinol. This process is catalyzed by palladium acetate and copper iodide in an organic solvent such as ethanol. The reaction is followed by acidification to remove the catalyst and the product is extracted with dichloromethane. 2-[(4-fluorophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has been shown to have affinity for Grp94. This affinity may be due to its ability to modify proteins in cancer cells or its regioselectivity due to its susceptibility to hydrolysis at the</p>
    Formule :C13H18BFO2
    Degré de pureté :Min. 95%
    Masse moléculaire :236.09 g/mol

    Ref: 3D-FF105786

    10g
    863,00€
    25g
    1.302,00€
  • 3-(6-Chloro-1-methyl-1H-benzimidazol-2-yl)propanoic acid

    Produit contrôlé
    CAS :
    <p>Please enquire for more information about 3-(6-Chloro-1-methyl-1H-benzimidazol-2-yl)propanoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C11H11ClN2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :238.67 g/mol

    Ref: 3D-FC135798

    1g
    390,00€
    2g
    598,00€
    5g
    1.067,00€
    500mg
    300,00€
  • N,N-bis(2-Chloroethyl) benzenesulfonamide

    CAS :
    <p>Please enquire for more information about N,N-bis(2-Chloroethyl) benzenesulfonamide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C10H13Cl2NO2S
    Degré de pureté :Min. 95 Area-%
    Masse moléculaire :282.19 g/mol

    Ref: 3D-FC44788

    250mg
    863,00€
  • Chlorosulfonyl isocyanate

    CAS :
    <p>Chlorosulfonyl isocyanate (CSI) is a chemical compound that is used in the manufacture of other chemicals. CSI has antimicrobial properties and can be used to inhibit the growth of bacteria and fungi. It also has an inhibitory effect on some microorganisms by interfering with their cell walls by reacting with sulfamoyl chloride in the cell wall, which leads to the formation of a sulfonamide group. CSI has been shown to have low water permeability and stability, which makes it ideal for use as a preservative against bacteria and fungi. The mechanism of action of CSI involves the reaction between its hydroxyl group with hydrogen fluoride, which leads to an intermediate amide, then an isocyanate. This reaction proceeds via an intramolecular hydrogen bonding mechanism that results in a high-energy intermediate that reacts with molecular oxygen, producing carbon dioxide and water.</p>
    Formule :CClNO3S
    Degré de pureté :Min. 95%
    Couleur et forme :Colorless Clear Liquid
    Masse moléculaire :141.53 g/mol

    Ref: 3D-FC07977

    1kg
    1.085,00€
    100g
    410,00€
    250g
    607,00€
    500g
    729,00€
  • 1-(4-Chlorophenyl)-3-(4-methylphenyl)-1H-pyrazole-5-carboxylic acid

    Produit contrôlé
    CAS :
    <p>Please enquire for more information about 1-(4-Chlorophenyl)-3-(4-methylphenyl)-1H-pyrazole-5-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C17H13ClN2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :312.75 g/mol

    Ref: 3D-FC57113

    1g
    609,00€
    250mg
    304,00€
    500mg
    315,00€
  • Methyl 2-fluoroacetate

    CAS :
    <p>Methyl 2-fluoroacetate is a nucleophilic drug that has been shown to cause conformational changes in the target protein. It has been shown to be water-soluble, and can be used as a probe for studying biological processes. Methyl 2-fluoroacetate has been shown to be effective against papillary muscle, and is a potential drug for treating cardiac conditions. The mechanism of action of methyl 2-fluoroacetate is not well understood, but it is thought to involve the formation of an alkoxy radical. The molecular structure of methyl 2-fluoroacetate was studied using vibrational spectroscopy and nuclear magnetic resonance (NMR) spectra. This drug was also found to inhibit the growth of tissue culture cells at low concentrations, which may indicate that it can affect cell function.</p>
    Formule :C3H5FO2
    Degré de pureté :Min. 95%
    Masse moléculaire :92.07 g/mol

    Ref: 3D-FM104357

    1kg
    1.952,00€
    250g
    863,00€
    500g
    1.083,00€
  • 2-Diethylaminoethyl 1-cyclohexylcyclohexane-1-carboxylate hydrochloride

    CAS :
    <p>2-Diethylaminoethyl 1-cyclohexylcyclohexane-1-carboxylate hydrochloride is a methyltransferase inhibitor that blocks the synthesis of monoethyl ether, which is used to synthesize dicyclomine. It has been shown to be effective in vitro against biological samples such as rat liver and blood cells. 2-Diethylaminoethyl 1-cyclohexylcyclohexane-1-carboxylate hydrochloride also has been shown to have a pharmacological effect on rats with bowel disease, congestive heart failure, and crystalline cellulose. The chemical structure of 2-Diethylaminoethyl 1-cyclohexylcyclohexane-1-carboxylate hydrochloride is similar to that of phosphorus pentoxide, which makes it difficult for this drug to cross the blood brain barrier.</p>
    Formule :C19H36ClNO2
    Degré de pureté :Min. 95%
    Masse moléculaire :345.95 g/mol

    Ref: 3D-FD156950

    10g
    863,00€
    25g
    1.085,00€
  • 1-Bromo-2-chloroethane

    Produit contrôlé
    CAS :
    <p>1-Bromo-2-chloroethane is a chemical compound with the molecular formula CH3BrCl. It is used as a fumigant, an intermediate in organic synthesis, and a precursor to other chemicals. 1-Bromo-2-chloroethane is produced by the reaction of hydrogen chloride with ethylene and methyl ethyl ether. This chemical has been extensively studied for its conformational properties, which are dependent on the presence of a hydrogen bond. The molecule has two conformations, one in which the two bromine atoms are on opposite sides of the carbon atom and another in which they are not. 1-Bromo-2-chloroethane is also used as an intermediate in organic synthesis and can be converted to other chemicals such as chloral hydrate or ethylene diamine.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FB33230

    1kg
    1.036,00€
    500g
    863,00€
  • Trichloroacetic anhydride

    CAS :
    <p>Trichloroacetic anhydride is a chemical compound that is used in organic synthesis. It is a strong acid that reacts with fatty acids to form trifluoroacetic acid, which can be used as an analytical method for determining the presence of amines in a sample. It also shows inhibitory properties against inflammatory bowel disease and has been shown to have anti-inflammatory activity. Trichloroacetic anhydride is not very soluble in water, but it can be dissolved in alcohols and alkalis. This compound's ability to react with hydroxyl groups makes it useful for the synthesis of esters and ethers. Trichloroacetic anhydride's ability to react with intramolecular hydrogen may lead to metabolic disorders such as diabetes mellitus.</p>
    Formule :C4Cl6O3
    Degré de pureté :Min. 95%
    Masse moléculaire :308.76 g/mol

    Ref: 3D-FT157474

    250g
    863,00€
  • 1,2,4-Trichlorobenzene

    CAS :
    <p>1,2,4-Trichlorobenzene is a chemical compound that has been shown to have chronic oral toxicity in rats. The results of kinetic studies using rat liver microsomes suggest that the enzyme activities of fatty acid synthase and acetyl-CoA carboxylase are inhibited by 1,2,4-trichlorobenzene. This inhibition may be due to the effects of 1,2,4-trichlorobenzene on the activity of these enzymes' cofactors such as adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide phosphate (NADPH). The leaf structure of plants can be altered by 1,2,4-trichlorobenzene. Hydrochloric acid (HCl) is produced when 1,2,4-trichlorobenzene reacts with water and this HCl may result in chain reactions with other chemicals. The surface methodology used</p>
    Formule :C6H3Cl3
    Degré de pureté :Min. 95%
    Masse moléculaire :181.45 g/mol

    Ref: 3D-FT41216

    2kg
    860,00€
  • Norpseudoephedrine hydrochloride

    Produit contrôlé
    CAS :
    <p>Norpseudoephedrine hydrochloride is a natural drug that has been used for many years as a decongestant. It is an active metabolite of ephedrine, which is found in the natural drug ephedra. Norpseudoephedrine hydrochloride is used to treat nasal and sinus congestion, but also has a number of other uses. The matrix effect of this drug has been shown with locomotor activity in mice. The enzyme activities have been shown using an analytical method on human urine samples. This drug can cause dopamine to be released into the synapse and may increase the release of other monoamine neurotransmitters such as serotonin and norepinephrine if taken in high doses. Norpseudoephedrine hydrochloride can also have negative effects on fetal development when taken by pregnant women, so should be avoided during pregnancy or breastfeeding.</p>
    Formule :C9H13NO•HCl
    Degré de pureté :Min. 95%
    Masse moléculaire :187.67 g/mol

    Ref: 3D-FN159735

    5mg
    303,00€
    10mg
    410,00€
    25mg
    748,00€
  • 2-Bromobenzofuran

    CAS :
    <p>2-Bromobenzofuran is a compound that has been shown to have antioxidant properties and can be used for the treatment of chronic kidney disease, hepatitis, and degenerative diseases. It has nitrogen atoms in its structure that are reactive with oxygen, which may cause the release of picolinic acid (PA), a compound that has been shown to have anti-inflammatory properties. 2-Bromobenzofuran is an alkynyl group that binds to receptors such as serotonin and dopamine. This group also has carbonyl groups, which can form adducts with amines. The piperazine ring in 2-bromobenzofuran is activated by reaction with hydroxyl groups.</p>
    Formule :C8H5BrO
    Degré de pureté :Min. 95%
    Masse moléculaire :197.03 g/mol

    Ref: 3D-FB42238

    5g
    863,00€
  • 7-(Difluoromethyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid

    CAS :
    <p>Please enquire for more information about 7-(Difluoromethyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C8H6F2N4O2
    Degré de pureté :Min. 95%
    Masse moléculaire :228.16 g/mol

    Ref: 3D-FD119953

    1g
    863,00€
  • 1-Chloro-3,5-dimethyl adamantane

    CAS :
    <p>1-Chloro-3,5-dimethyl adamantane is a chemical compound that is used as a solvent in the synthesis of other compounds. It is created by hydrolyzing acetonitrile with hydrochloric acid and catalytic reduction with chlorine. This process can be done on an industrial scale, leading to the production of thousands of pounds per day. 1-Chloro-3,5-dimethyl adamantane itself is not toxic to humans or animals, but it has been shown to cause environmental pollution when mixed with salt during the reaction. The use of formamide as a solvent instead of acetonitrile can reduce this risk. !-- --&gt;</p>
    Formule :C12H19CI
    Degré de pureté :Min. 95%
    Masse moléculaire :302.19 g/mol

    Ref: 3D-FC01187

    50g
    863,00€
  • (S)-(+)-Epichlorohydrin

    CAS :
    <p>(S)-(+)-Epichlorohydrin is a chlorohydrin that is used as an industrial chemical. It can be synthesized by reacting benzyl chloride with sodium hydroxide in the presence of water. The reaction mechanism for this process involves nucleophilic addition of the chlorine atom to the carbonyl group, followed by protonation and elimination of hydrogen chloride. The stereoselective synthesis of (S)-(+)-epichlorohydrin is based on asymmetric induction by enantiomers of the reactant. This product has been shown to have a constant pressure kinetic study at 0.1 M in acetonitrile and 0.2 M in dichloromethane with a turnover number of 1.4 × 10 mol/L/s, which is comparable to other synthetic methods for epichlorohydrin. Pharmacokinetic data for this product has been shown to show good bioavailability in rats, with a half-life of 0.</p>
    Formule :C3H5ClO
    Degré de pureté :Min. 95%
    Couleur et forme :Colorless Powder
    Masse moléculaire :92.52 g/mol

    Ref: 3D-FE10798

    1kg
    1.735,00€
    100g
    410,00€
    250g
    668,00€
    500g
    1.030,00€