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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.

8576 produits trouvés pour "Aldéhydes"

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  • 4-Hydroxy-3,5-dimethylbenzaldehyde

    CAS :
    4-Hydroxy-3,5-dimethylbenzaldehyde (HDA) is an aromatic hydrocarbon that can be found in plants. It is a product of the oxidation of hydroxyl groups by inorganic acids and has been shown to induce hepatic steatosis in mice. This reaction is mediated by malic acid, which reacts with the benzyl group to form a cavity. The molecular modeling study of this reaction mechanism shows that the carboxylate group deprotonates, which leads to the formation of a carbocation intermediate when it attacks the aromatic ring. The aromatic ring opens up during this step, leading to a carbocation. The carbocation then collapses and hydrogen from the hydroxyl group attaches to carbon 2 on C4, forming HDA and releasing water.
    Formule :C9H10O2
    Degré de pureté :Min. 95%
    Couleur et forme :Off-White Powder
    Masse moléculaire :150.17 g/mol

    Ref: 3D-FH11334

    1kg
    476,00€
    2kg
    713,00€
    100g
    136,00€
    250g
    197,00€
    500g
    281,00€
  • Chamigrenal

    CAS :

    Chamigrenal is a complex enzyme that is extracted from the fruit of the chamomile plant, which has been used for centuries in Ayurvedic medicine. Chamigrenal has been shown to have anti-inflammatory and anti-allergic activities. It also binds to G-protein coupled receptors, which may be due to its eluting property. Chamigrenal contains many chemical structures, including phenolic acids, flavonoids, terpenoids, and coumarins. The molecule has been shown to inhibit the growth of human cervical carcinoma cells by binding to a receptor called factor receptor.
    DEFINITION: Chamigrenal is an extract from the fruit of the chamomile plant that has been used for centuries in Ayurvedic medicine as a treatment for inflammation and allergies. It has also been shown to bind to G-protein coupled receptors and inhibit human cervical carcinoma cells by binding to a receptor called factor receptor.

    Formule :C15H22O
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Powder
    Masse moléculaire :218.33 g/mol

    Ref: 3D-FC74404

    1mg
    136,00€
    2mg
    197,00€
    5mg
    338,00€
    10mg
    470,00€
    25mg
    713,00€
  • 7-Methoxy-1-naphthaldehyde

    CAS :
    7-Methoxy-1-naphthaldehyde is an aldehyde that is synthesized from acetaldehyde and 7-methoxy-1-naphthol. It has been shown to inhibit the cytosolic aldehyde dehydrogenase, which converts acetaldehyde to acetate. This reaction is one of the major routes for the metabolism of alcohol in humans. 7-Methoxy-1-naphthaldehyde can be used as a substrate in immunochemical assays, and its synthetic scheme has been published. 7MNA was also found to have cytotoxic effects on human liver cells in vitro.
    Formule :C12H10O2
    Degré de pureté :Min. 95%
    Masse moléculaire :186.21 g/mol

    Ref: 3D-FM25199

    10mg
    136,00€
    25mg
    204,00€
    50mg
    267,00€
    100mg
    386,00€
    250mg
    658,00€
  • 4-Methoxycinnamylidene acetaldehyde

    CAS :

    4-Methoxycinnamylidene acetaldehyde is a versatile building block with a CAS number of 27394-81-6. It is used in the research and production of fine chemicals, pharmaceuticals, and high quality reagents. 4-Methoxycinnamylidene acetaldehyde can be used as a useful scaffold for the synthesis of complex compounds. This building block is also a useful intermediate in organic chemistry reactions.

    Formule :C12H12O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :188.22 g/mol

    Ref: 3D-FM66809

    1g
    499,00€
    2g
    771,00€
    500mg
    310,00€
  • 3-(Methylthio)benzaldehyde

    CAS :
    3-(Methylthio)benzaldehyde is a molecule that can be used in the preparation of mandelic acid. It has been shown to inhibit the activity of lipase, an enzyme that breaks down fats. The cavity of 3-(methylthio)benzaldehyde has been studied by X-ray analysis and was found to have cationic character with silver ions. It also has functional groups that can be used for protein modification by enzymatic reactions.
    Formule :C8H8OS
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :152.21 g/mol

    Ref: 3D-FM54704

    100mg
    135,00€
    250mg
    163,00€
    500mg
    222,00€
  • 4-Methoxy-2-methylbenzaldehyde

    CAS :
    4-Methoxy-2-methylbenzaldehyde (4MMBA) is a synthetic chemical that is used as an antifungal agent. It interacts with the cellular membranes of fungi and disrupts their ability to maintain homeostasis. 4MMBA inhibits the growth of invasive aspergillosis by inhibiting protein synthesis, which leads to cell death. The mechanism of action for 4MMBA is not well understood, but it has been shown to inhibit the growth of fungi in a model system. It also inhibits the production of pyrylium, which may be responsible for its activity against fungi.
    Formule :C9H10O2
    Degré de pureté :90%
    Masse moléculaire :150.17 g/mol

    Ref: 3D-FM70276

    10g
    135,00€
    25g
    192,00€
    50g
    339,00€
    100g
    471,00€
  • 5-Methylindole-3-carboxaldehyde

    CAS :

    5-Methylindole-3-carboxaldehyde (5MI) is a β-unsaturated aldehydes that is used as an analyte in assays for the detection of α,β-unsaturated aldehydes. It has been shown to be effective in degranulation of cells and induces cellular degranulation. 5MI has also been shown to be an analog of other β-unsaturated aldehydes and acts competitively with these compounds.

    Formule :C10H9NO
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :159.18 g/mol

    Ref: 3D-FM30493

    10g
    135,00€
    25g
    205,00€
    50g
    382,00€
    100g
    673,00€
  • (3E)-4-(1,3-Benzodioxol-4-yl)-3-butenoic acid

    CAS :
    2,3-Methylenedioxybenzaldehyde is an organic compound that has been used as a chemical ionization reagent in the development of chemosensors. The formyl group in this molecule reacts with chloride to produce the corresponding formate salt, which can be detected by gas chromatography. This compound has also been shown to inhibit bacterial growth in vitro and may have potential applications as a drug substance. 2,3-Methylenedioxybenzaldehyde is an isomer of 2,4-methylenedioxybenzaldehyde, which has been shown to inhibit bacterial growth via hydrogen bonding with amines and electron deficient molecules such as chlorides. 2,3-Methylenedioxybenzaldehyde can be used for chromatographic science and the detection of drugs in urine samples.
    Formule :C11H10O4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :206.19 g/mol

    Ref: 3D-FM70601

    1g
    136,00€
    2g
    145,00€
    5g
    222,00€
    10g
    374,00€
    25g
    592,00€
  • Cyclooctanecarbaldehyde

    CAS :
    Cyclooctanecarbaldehyde is a reactive chemical that contains a hydroxyl group and hydroxy group. It is used for the production of polymers such as cyclooctyne-1,4-diol. Cyclooctanecarbaldehyde is also used to synthesize acyl halides. The compound has been shown to be cytotoxic in cancer cells. It can inhibit the production of nucleic acids, proteins and lipids in cancer cells, leading to cell death. Cyclooctanecarbaldehyde also has depression and cardiac arrhythmia effects due to its κ-opioid receptor agonist properties.
    Formule :C9H16O
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :140.22 g/mol

    Ref: 3D-FC149171

    1g
    741,00€
    2g
    1.046,00€
    5g
    1.974,00€
    250mg
    354,00€
    500mg
    472,00€
  • 2,5-Dihydroxybenzaldehyde

    CAS :

    2,5-Dihydroxybenzaldehyde is a compound that can be used as an antioxidant. It is also a precursor for the synthesis of benzalkonium chloride. 2,5-Dihydroxybenzaldehyde reacts with p-hydroxybenzoic acid to form 2,5-dihydroxyphenylacetic acid and benzoic acid. The reaction mechanism of 2,5-dihydroxybenzaldehyde has been studied in detail using hl-60 cells and has been shown to be significant cytotoxicity. The hydroxyl group in this molecule creates a hydrogen bond with the carbonyl group in p-hydroxybenzoic acid and the two react together to form products. This reaction is catalyzed by Michaelis–Menten kinetics and proceeds via an electrochemical detector. Nitrogen atoms are not present in this molecule but do exist in benzalkonium chloride, which is synthesized from 2

    Formule :C7H6O3
    Degré de pureté :Min. 95%
    Couleur et forme :Yellow Powder
    Masse moléculaire :138.12 g/mol

    Ref: 3D-FD22101

    100g
    283,00€
  • 3-Chloro-4-hydroxybenzaldehyde

    CAS :
    3-Chloro-4-hydroxybenzaldehyde is a molecule that belongs to the class of aldehydes. It is a monocarboxylic acid and an important precursor in the production of coumarin derivatives. 3-Chloro-4-hydroxybenzaldehyde has been shown to have pharmacokinetic properties, such as vibrational, chemical, and optical properties. It is also a fluorophore with strong fluorescence emission. The hydroxymethyl group can be programmed by adding an amine or thiol group at the 4 position on the ring of 3-chloro-4-hydroxybenzaldehyde. The addition of these groups will change the optical properties of 3-chloro-4-hydroxybenzaldehyde to make it more useful for biotechnology applications.
    Formule :C7H5ClO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :156.57 g/mol

    Ref: 3D-FC55022

    1kg
    827,00€
    50g
    135,00€
    100g
    182,00€
    250g
    340,00€
    500g
    490,00€
  • 3-Chloro-2,6-dihydroxy-4-methylbenzaldehyde

    CAS :
    3-Chloro-2,6-dihydroxy-4-methylbenzaldehyde is a hydroxylated compound that is used in wastewater treatment. It can be found in many products including plastics and pesticides. 3-Chloro-2,6-dihydroxy-4-methylbenzaldehyde has been shown to inhibit the growth of bacteria such as Usnic Acid through its ability to react with hydrogen atoms on the bacterial cell wall and replace them with chlorine. This replacement halts the production of benzoate, which is essential for bacterial growth. The reaction mechanism has been detected using an electrochemical detector, chloroatranol.
    Formule :C8H7ClO3
    Degré de pureté :Min. 95%
    Couleur et forme :Off-White Powder
    Masse moléculaire :186.59 g/mol

    Ref: 3D-FC67111

    1g
    1.046,00€
    50mg
    249,00€
    100mg
    351,00€
    250mg
    523,00€
    500mg
    747,00€
  • 2-Phenoxybenzaldehyde

    CAS :
    2-Phenoxybenzaldehyde is an organic compound that belongs to the heterocyclic aldehyde family. It is a white solid with a strong, pleasant odor. 2-Phenoxybenzaldehyde is used as an intermediate in organic synthesis, and has been shown to inhibit the receptor activity of human leukocyte antigen (HLA) class II molecules. The reaction mechanism for this inhibition is not known. The reaction of 2-phenoxybenzaldehyde with hydrochloric acid produces phenylhydroxylamine, which can be oxidized by inorganic acids to form phenyloxalic acid. This compound also inhibits the production of inflammatory cytokines such as TNFα and IL-1β in vitro and in vivo.
    Formule :C13H10O2
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :198.22 g/mol

    Ref: 3D-FP57629

    5g
    141,00€
    10g
    150,00€
    25g
    208,00€
    50g
    343,00€
    100g
    476,00€
  • 6-Fluoroindole-3-carboxaldehyde

    CAS :

    6-Fluoroindole-3-carboxaldehyde (6FLA) is a synthetic compound that inhibits biosynthesis of the phytoalexins salicylic acid and lignin in plants. It also inhibits the β-glucuronidase enzyme, which hydrolyzes the glucuronide conjugates of phenolic compounds and xenobiotics. 6FLA has been shown to cause mild liver damage in rats, but its effects on humans are unknown. 6FLA may be used as a detectable substance for assays.

    Formule :C9H6FNO
    Degré de pureté :Min. 95%
    Masse moléculaire :163.15 g/mol

    Ref: 3D-FF30379

    10g
    135,00€
    25g
    182,00€
    50g
    302,00€
    100g
    492,00€
  • 5-Hydroxy-3-methyl-1H-pyrazole-4-carbaldehyde

    CAS :
    5-Hydroxy-3-methyl-1H-pyrazole-4-carbaldehyde is an organic compound that is used as a building block in the synthesis of a variety of complex compounds. It can be used as a reaction component and is also useful in the production of speciality chemicals. 5-Hydroxy-3-methyl-1H-pyrazole-4-carbaldehyde has been shown to form complexes with metals, such as copper, silver, and gold. These complexes are useful for research into catalytic reactions and electrochemistry. This chemical is also used in the production of pharmaceuticals, agrochemicals, and other high quality reagents.
    Formule :C5H6N2O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :126.11 g/mol

    Ref: 3D-FH116677

    100mg
    135,00€
    250mg
    196,00€
  • 4-(N,N-Diethylamino)salicylaldehyde

    CAS :
    4-(N,N-Diethylamino)salicylaldehyde is a coumarin derivative that has been shown to be a fluorescent probe for proton transfer. It emits light at around 400 nm when the probe is excited by light of wavelength greater than 300 nm. The emission spectrum changes from green to red as the pH increases. 4-(N,N-Diethylamino)salicylaldehyde also exhibits fluorescence enhancement in the presence of metal ions such as Fe3+, Cu2+, or Cr3+. This compound can be used as a fluorescent probe for hydrogen bonding interactions and metal hydroxides.
    Formule :C11H15NO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :193.24 g/mol

    Ref: 3D-FD38639

    1kg
    466,00€
    2kg
    669,00€
    5kg
    1.067,00€
    250g
    236,00€
    500g
    349,00€
  • 3-Cyclohexene-1-carboxaldehyde

    CAS :

    3-Cyclohexene-1-carboxaldehyde is a carbonyl reduction agent that converts primary alcohols to aldehydes. 3-Cyclohexene-1-carboxaldehyde is an effective catalyst for the reduction of alpha, beta unsaturated carbonyls. The mechanism of this reaction involves the elimination of hydrogen chloride, which forms hydrochloric acid. The reaction can be controlled by adding either alkali metal or chloride ions to the reaction mixture. This process produces 2 products: aldehyde and alkyl chlorides. 3-Cyclohexene-1-carboxaldehyde is primarily used in the production of polyethylene terephthalate (PET) and nylon 6,6 from ethylene glycol.

    Formule :C7H10O
    Degré de pureté :Min. 95%
    Masse moléculaire :110.15 g/mol

    Ref: 3D-FC170544

    25g
    378,00€
    50g
    471,00€
    100g
    673,00€
    250g
    1.202,00€
    500g
    2.048,00€
  • 2-Amino-4-chlorobenzaldehyde

    CAS :
    Formule :C7H6ClNO
    Degré de pureté :97%
    Couleur et forme :Solid
    Masse moléculaire :155.58

    Ref: 10-F335869

    1g
    31,00€
    5g
    119,00€
    25g
    499,00€
  • 2-Lodo-5-methylbenzaldehyde

    CAS :
    Degré de pureté :98%
    Masse moléculaire :246.047

    Ref: 10-F988764

    1g
    319,00€
    5g
    1.263,00€
    100mg
    103,00€
    250mg
    139,00€
  • 5-Methoxy-2-nitrobenzaldehyde

    CAS :
    Formule :C8H7NO4
    Degré de pureté :97%
    Couleur et forme :Solid
    Masse moléculaire :181.147

    Ref: 10-F076045

    1g
    13,00€
    5g
    29,00€
    10g
    49,00€
    25g
    90,00€
    100g
    301,00€