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Aldéhydes

Aldéhydes

Les aldéhydes sont des composés organiques contenant un groupe carbonyle (C=O) lié à au moins un atome d'hydrogène. Ces composés polyvalents sont fondamentaux dans diverses réactions chimiques, notamment l'oxydation, la réduction et l'addition nucléophile. Les aldéhydes sont des building blocks essentiels dans la synthèse de produits pharmaceutiques, de parfums et de polymères. Chez CymitQuimica, nous proposons une large sélection d'aldéhydes de haute qualité pour soutenir vos applications de recherche et industrielles.

8540 produits trouvés pour "Aldéhydes"

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  • 3-Hydroxy-4-nitrobenzaldehyde

    CAS :
    <p>3-Hydroxy-4-nitrobenzaldehyde is a ternary complex, which consists of three molecules that are bound to each other in a specific way. It has been observed in the nmr spectra and it has been proposed as a fluorescence probe for the detection of hydrogen bonds. 3-Hydroxy-4-nitrobenzaldehyde catalyzes the reaction by forming a covalent bond with the pbr322 dna, which is an important DNA molecule in bacteria. The enzyme mechanism is not fully understood, but it has been shown that it can bind to Toll-like receptor 4 (TLR4), which is an innate immune system protein. This binding event activates TLR4, leading to the inflammatory response. 3-Hydroxy-4-nitrobenzaldehyde has shown efficacy against microglia cells and animal experiments have shown that this compound may be useful for reducing pain after surgery or injury.</p>
    Formule :C7H5NO4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :167.12 g/mol

    Ref: 3D-FH67250

    25g
    182,00€
    50g
    349,00€
    100g
    473,00€
    15kg
    19.013,00€
    250g
    943,00€
  • Trifluoroacetaldehyde methyl hemiacetal

    CAS :
    <p>Trifluoroacetaldehyde methyl hemiacetal is a chemical compound that inhibits protein synthesis by binding to the ribosomal RNA in microsomes isolated from rat liver. Trifluoroacetaldehyde methyl hemiacetal has been shown to be a bifunctional inhibitor of progesterone receptor, which is an important component of the cell membrane and has been implicated in cancer and bone resorption. Trifluoroacetaldehyde methyl hemiacetal is also effective at inhibiting desflurane-induced anesthesia in rats.</p>
    Formule :C3H5F3O2
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :130.07 g/mol

    Ref: 3D-FT84725

    100g
    863,00€
    250g
    1.355,00€
    500g
    2.536,00€
  • Propargylaldehyde diethyl acetal

    CAS :
    <p>Propargylaldehyde diethyl acetal is a chemical compound that is used as an intermediate in the synthesis of other compounds. It is a white crystal or crystalline powder that is soluble in organic solvents such as ether, alcohols, and benzene. Propargylaldehyde diethyl acetal has been shown to be potent inhibitors of HSV-1, HSV-2, and HCMV. Furthermore, it has been reported that propargylaldehyde diethyl acetal inhibits the growth of cancer cells in vitro. In addition, propargylaldehyde diethyl acetal has been shown to inhibit the production of autoimmune diseases such as rheumatoid arthritis and multiple sclerosis.</p>
    Formule :C7H12O2
    Degré de pureté :Min. 95%
    Couleur et forme :Colorless Clear Liquid
    Masse moléculaire :128.17 g/mol

    Ref: 3D-FP75140

    1kg
    1.408,00€
    50g
    291,00€
    100g
    410,00€
    250g
    606,00€
    500g
    923,00€
  • 1-Methyl-2-imidazolecarboxaldehyde

    CAS :
    <p>1-Methyl-2-imidazolecarboxaldehyde is a compound that has been studied for its redox potential, which is the measure of the tendency of a molecule to gain or lose electrons. 1-Methyl-2-imidazolecarboxaldehyde has shown to be an excellent candidate as an electrochemical probe. The molecule has also been shown to bind chloride ions in water, forming a tetradentate chelate ring. This type of chelate ring is formed between two nitrogen atoms and four oxygen atoms from the water molecule. The compound forms hydrogen bonds with other molecules in its vicinity, including hepg2 cells and chloride ions.</p>
    Formule :C5H6N2O
    Degré de pureté :Min. 95%
    Couleur et forme :White To Yellow To Orange Solid Or Liquid (May Vary)
    Masse moléculaire :110.11 g/mol

    Ref: 3D-FM03060

    25g
    863,00€
  • Pyridine-3-carboxaldehyde

    CAS :
    <p>Pyridine-3-carboxaldehyde is a heterocyclic compound that is structurally related to nicotinic acid and picolinic acid. It has been shown to have anti-tumor activity, with hl-60 cells as the model system. Pyridine-3-carboxaldehyde has also been shown to be toxic to bacteria in biological studies. The chemical stability of this compound was studied by Langmuir adsorption isotherm and electrochemical impedance spectroscopy. It was found that pyridine-3-carboxaldehyde is stable at a pH range of 7 to 8 and at temperatures up to 60 degrees Celsius.</p>
    Formule :C6H5NO
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :107.11 g/mol

    Ref: 3D-FP12066

    1kg
    863,00€
    100g
    291,00€
    250g
    410,00€
    500g
    607,00€
  • 4-Bromo-2-hydroxybenzaldehyde

    CAS :
    <p>4-Bromo-2-hydroxybenzaldehyde is a versatile building block that can be used as a reaction component to synthesize other compounds. 4-Bromo-2-hydroxybenzaldehyde is a useful intermediate in the manufacture of pharmaceuticals, pesticides, and herbicides. This chemical also has various applications in research and industry. It is an important reagent for the production of polymers and resins, as well as being an essential raw material for the synthesis of pharmaceuticals and agrochemicals.</p>
    Formule :C7H5BrO2
    Masse moléculaire :201.02 g/mol

    Ref: 3D-W-201939

    25g
    À demander
    50g
    À demander
    100g
    À demander
    250g
    À demander
    500g
    À demander
    -Unit-gg
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  • Adrenalone

    Produit contrôlé
    CAS :
    <p>Adrenalone is a caffeic acid derivative that contains a hydroxyl group. It is used in the treatment of infectious diseases, bowel disease, and autoimmune diseases. Adrenalone inhibits bacterial growth by interfering with cell wall synthesis, which prevents the formation of new cell walls and leads to bacterial death. It also inhibits the production of dopamine by acting on an amine oxidase enzyme. This drug has been shown to be effective in treating inflammatory bowel disease (IBD) in both mice and humans due to its ability to inhibit pro-inflammatory cytokines such as TNF-α, IL-1β, and IL-6.</p>
    Formule :C9H11NO3
    Degré de pureté :Min. 95%
    Couleur et forme :Colourless To Pale Yellow Solid
    Masse moléculaire :181.19 g/mol

    Ref: 3D-FA51364

    1g
    1.085,00€
    2g
    1.627,00€
    100mg
    547,00€
    250mg
    748,00€
    500mg
    921,00€
  • Heptaldehyde

    CAS :
    <p>Heptaldehyde is a colorless liquid with a pleasant, sweet odor. It is used in the production of polyvinyl chloride and other chemicals. In addition, it can be an important biomarker in environmental studies. Heptaldehyde is produced by the reaction of ethyl decanoate with water vapor or methyl ethyl ketone. It is also an inhibitor of acetylcholinesterase, which may be due to its hydroxyl group and acetyl group. Furthermore, heptaldehyde has been shown to react with p-nitrophenyl phosphate to form p-nitrophenol. The following table outlines the chemical properties of heptaldehyde: Molecular formula: C7H8O Molecular weight: 112.14 g/mol Boiling point (°C): 212 °C Melting point (°C): -78 °C Density (g/cm3): 1.096</p>
    Formule :C7H14O
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :114.19 g/mol

    Ref: 3D-FH34726

    1kg
    863,00€
    2kg
    921,00€
  • 2-Cyanobenzaldehyde

    CAS :
    <p>2-Cyanobenzaldehyde is an aldehyde that reacts with nucleophiles such as trifluoromethanesulfonic acid to form a molecule. 2-Cyanobenzaldehyde has potent inhibitory activity against the kinase glycogen synthase kinase 3 (GSK3) and can be used to treat autoimmune diseases. It also reacts with hydrochloric acid in solution to form an intermediate, which is then reacted with glycine and ATP to produce a chiral compound. The product of this reaction has been shown to be active methylene, which was synthesized by asymmetric synthesis.</p>
    Formule :C8H5NO
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :131.13 g/mol

    Ref: 3D-FC20634

    1kg
    811,00€
    2kg
    1.090,00€
    100g
    296,00€
    250g
    449,00€
    500g
    612,00€
  • Butyraldehyde

    CAS :
    <p>Butyraldehyde is a colorless to yellowish liquid with a strong, pungent odor. It is soluble in water and has an acidic pH of 2.6-3.0. Butyraldehyde is used as a chemical intermediate for the production of polyvinyl acetate and can be made by reacting acetic acid with butanol or butyl acetate. This chemical reacts with human serum albumin at low concentrations and may have biological properties such as catalyzing the conversion of picolinic acid to nicotinic acid, which aids in the prevention against infectious diseases. Butyraldehyde also has synergistic effects when used with picolinic acid, increasing its effectiveness in combating infection.</p>
    Formule :C4H8O
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :72.11 g/mol

    Ref: 3D-FB168676

    5l
    863,00€
  • 4-tert-Butylbenzaldehyde

    CAS :
    <p>4-tert-Butylbenzaldehyde is an organic compound with the molecular formula CH3COCH2C6H5. It is a viscous liquid that is insoluble in water and has a boiling point of 146 °C. 4-tert-Butylbenzaldehyde reacts with cationic surfactants to form polymeric micelles, which are spherical structures composed of many small spherical subunits. These polymeric micelles are used as model systems for studying the properties of surfactant aggregates in solution. The reaction mechanism for this polymerization process involves the oxidation of 4-tert-butylbenzaldehyde by hydrogen peroxide and the subsequent condensation of 4-tert-butylbenzoic acid with malonic acid or other cinnamic acid derivatives to form the corresponding esters. The oxidized product, 4-tert-butylbenzoic acid, can be regenerated by boiling a mixture containing it</p>
    Formule :C11H14O
    Degré de pureté :Min. 96.5%
    Couleur et forme :Colorless Clear Liquid
    Masse moléculaire :162.23 g/mol

    Ref: 3D-FB55060

    1kg
    759,00€
    2kg
    1.195,00€
    100g
    256,00€
    250g
    376,00€
    500g
    532,00€
  • 3,5,3',5'-Tetraiodo thyroaldehyde

    CAS :
    <p>Please enquire for more information about 3,5,3',5'-Tetraiodo thyroaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C13H6I4O3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :717.8 g/mol

    Ref: 3D-FT28151

    10mg
    863,00€
    25mg
    920,00€
  • 1-Benzyl-5-ethoxy-1H-indole-3-carbaldehyde

    Produit contrôlé
    CAS :
    <p>Please enquire for more information about 1-Benzyl-5-ethoxy-1H-indole-3-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C18H17NO2
    Degré de pureté :Min. 95%
    Masse moléculaire :279.33 g/mol

    Ref: 3D-FB118316

    2g
    860,00€
    5g
    1.067,00€
  • 1-Allyl-1H-benzimidazole-2-carbaldehyde

    CAS :
    <p>1-Allyl-1H-benzimidazole-2-carbaldehyde is a dipolar compound that can be synthesized from the reaction of 1,3-diphenylazomethine and allyl bromide. It is an orange solid that has been shown to form cycloadducts with alkenes. The selectivity of this reaction depends on the substituents on both reactants, with electron withdrawing groups increasing the rate of substitution. Dipolar cycloaddition theory predicts that 1-allyl-1H-benzimidazole-2-carbaldehyde undergoes intramolecular cycloaddition to form a six membered ring in which one carbon atom is shared between two adjacent atoms.</p>
    Formule :C11H10N2O
    Degré de pureté :Min. 95%
    Couleur et forme :Solid
    Masse moléculaire :186.21 g/mol

    Ref: 3D-FA54623

    1g
    547,00€
    2g
    806,00€
    5g
    1.036,00€
    250mg
    291,00€
    500mg
    410,00€
  • 1-Naphthalenylsulfonyl-Ile-Trp-aldehyde

    CAS :
    <p>1-Naphthalenylsulfonyl-Ile-Trp-aldehyde is a recombinant protein that has protease activity. It is a serine protease that cleaves proteins at the amino acid sequence Ser-Xaa-Gly or Ser-Xaa. The recombinant protein has been shown to have proteolytic activity and can be used in assays to measure the amount of β-catenin, collagen, and growth factor in cells. 1-Naphthalenylsulfonyl-Ile-Trp-aldehyde also binds to monoclonal antibodies and can be used as a neutralizing agent for these proteins. This recombinant protein also has been shown to inhibit the growth of lung fibroblasts.</p>
    Formule :C27H29N3O4S
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :491.6 g/mol

    Ref: 3D-FN111089

    1mg
    396,00€
    2mg
    564,00€
    5mg
    1.024,00€
    10mg
    1.575,00€
    25mg
    3.067,00€
  • Tetrafluoroterephthaldehyde

    CAS :
    <p>Tetrafluoroterephthaldehyde (TFPA) is a reactive aldehyde that can be synthesized in the laboratory by the reaction of trifluoromethanesulfonic acid with an aromatic hydrocarbon or ester compound. TFPA has been used to study the synthesis of supramolecular assemblies and supramolecular chemistry. The radiation-induced formation of TFPA is a useful method for the synthesis of polymers, and the thermal expansion of TFPA is high enough to be used as a thermometer. TFPA has shown chemical stability in both acidic and alkaline media, as well as resistance to radiation and oxidation. TFPA also has a high boiling point, making it useful for desolvation during gas chromatography experiments.</p>
    Formule :C8H2F4O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :206.09 g/mol

    Ref: 3D-FT94675

    1g
    286,00€
    2g
    454,00€
    5g
    598,00€
    10g
    1.019,00€
    25g
    2.338,00€
  • Paraformaldehyde

    CAS :
    <p>Paraformaldehyde is a carcinogenic substance that belongs to the family of heterocyclic compounds. It reacts with water vapor in the air to form formaldehyde, which is responsible for its fluorescence properties. Paraformaldehyde has been used as a probe for DNA and RNA and can be used as an indicator for nonsteroidal anti-inflammatory drugs. The reaction mechanism of paraformaldehyde is not well understood and it has been shown that it reacts with p-hydroxybenzoic acid, polymerase chain, and water vapor. This compound can be found in soybean extract or fetal bovine serum. Paraformaldehyde is usually detected using a plate test or analytical methods such as high performance liquid chromatography (HPLC).</p>
    Formule :(CH2O)n
    Degré de pureté :90%Min
    Couleur et forme :White Clear Liquid

    Ref: 3D-FP36729

    1kg
    291,00€
    2kg
    462,00€
    5kg
    806,00€
    10kg
    1.302,00€
    25kg
    2.429,00€
  • 5-(Methoxymethyl)-2-furancarboxaldehyde

    CAS :
    <p>5-hydroxymethylfurfural (5-hmf) is an organic compound that is produced when a carbohydrate or sugar undergoes oxidation. It is used as an additive in animal feed and as an industrial chemical. 5-hmf is a solid catalyst that can be used at high temperatures, making it suitable for use in the production of 2,6-dihydroxybenzoic acid. The reaction mechanism of 5-hmf involves the dehydration of furfural to form 5-hydroxymethylfurfural. This process occurs when a molecule of water reacts with furfural to produce two molecules of 5-hmf. The reaction may be accelerated by introducing heat, which breaks down the hydrogen bonds between the molecules of furfural and water.</p>
    Formule :C7H8O3
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :140.14 g/mol

    Ref: 3D-FM149914

    5g
    320,00€
    10g
    462,00€
    25g
    863,00€
  • 2-O-Tolyl-thiazole-4-carbaldehyde

    CAS :
    <p>Please enquire for more information about 2-O-Tolyl-thiazole-4-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C11H9NOS
    Degré de pureté :Min. 95%
    Masse moléculaire :203.26 g/mol

    Ref: 3D-FT51479

    100mg
    863,00€
  • 4-(Dimethylamino)-2-hydroxybenzaldehyde

    CAS :
    <p>4-(Dimethylamino)-2-hydroxybenzaldehyde (DMAA) is an anticancer agent that has been shown to enhance the antitumor effect of sodium succinate. DMAA binds to the tetradentate site of the DNA and prevents it from binding with a transcription factor, which may lead to cancer cell death. DMAA has low detection in urine and blood, making it difficult to detect its presence in patients. DMAA also has no known complexation partners, making it difficult for the body to excrete this drug. DMAA is not carcinogenic or mutagenic. It is used as a fluorescent probe for detecting hydroxy groups in organic compounds and as an environmental pollutant when mixed with other chemicals such as benzene and methylene chloride.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FD142727

    25g
    863,00€