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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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  • Z-Leu-Leu-4,5-dehydro-Leu-aldehyde

    CAS :
    <p>Please enquire for more information about Z-Leu-Leu-4,5-dehydro-Leu-aldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C26H39N3O5
    Degré de pureté :Min. 95%
    Masse moléculaire :473.61 g/mol

    Ref: 3D-FL111071

    5mg
    863,00€
    10mg
    1.165,00€
    25mg
    2.466,00€
  • Z-Ile-Leu-aldehyde

    CAS :
    <p>Please enquire for more information about Z-Ile-Leu-aldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C20H30N2O4
    Degré de pureté :Min. 95%
    Masse moléculaire :362.46 g/mol

    Ref: 3D-FI111102

    2mg
    266,00€
    5mg
    498,00€
    10mg
    729,00€
    25mg
    1.373,00€
    50mg
    2.325,00€
  • N-Ethylcarbazole-3-carboxaldehyde

    CAS :
    <p>N-Ethylcarbazole-3-carboxaldehyde is an organic compound that has been shown to have anti-cancer properties. It activates the enzyme dioxygenase, which in turn generates reactive oxygen species (ROS) that induce DNA damage and apoptosis in mammalian cells. The photophysical and fluorescence spectrometry of N-ethylcarbazole-3-carboxaldehyde were studied as a function of pH and found to be sensitive to acidic environments. N-Ethylcarbazole-3-carboxaldehyde is also able to form covalent bonds with DNA bases, leading to irreversible oxidation.</p>
    Formule :C15H13NO
    Degré de pureté :Min. 95%
    Masse moléculaire :223.27 g/mol

    Ref: 3D-FE62359

    50g
    863,00€
  • 5-Bromo-2-hydroxybenzaldehyde

    CAS :
    <p>5-Bromo-2-hydroxybenzaldehyde (5BHB) is an organic compound that has been shown to have a coordination geometry of group p2. This compound binds to DNA and RNA, inhibiting the transcription process. 5BHB also has the ability to form a copper complex with malonic acid. This redox potential is reduced by one electron when copper is added in order to form the copper complex, which allows for the reactivity of 5BHB to be increased. 5BHB binds to nucleic acids through hydrogen bonding interactions with nitrogen atoms and lone pairs on oxygen atoms. The reaction mechanism for 5BHB involves intramolecular hydrogen transfer from one molecule of 5BHB to another, forming an intermediate that then reacts with nucleic acid.</p>
    Formule :C7H5BrO2
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :201.02 g/mol

    Ref: 3D-FB04957

    1kg
    607,00€
    2kg
    806,00€
    5kg
    1.085,00€
    250g
    341,00€
    500g
    478,00€
  • (S,S,S)-Enalapril maleate

    CAS :
    <p>Prodrug of ACE inhibitor MK-422</p>
    Formule :C24H32N2O9
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :492.52 g/mol

    Ref: 3D-FE22666

    25g
    157,00€
    50g
    206,00€
    100g
    309,00€
    250g
    483,00€
    500g
    603,00€
  • 4-Chloro-3-fluorobenzaldehyde

    CAS :
    <p>4-Chloro-3-fluorobenzaldehyde is an atypical molecule that has a deuterium atom. It is classified as a group p2 functional theory reuptake inhibitor, which blocks the reuptake of noradrenaline at the synapse. The vibrational and spectroscopic properties of this molecule are similar to those of other molecules in its class. 4-Chloro-3-fluorobenzaldehyde was shown to inhibit the production of noradrenaline in rat brain tissue and is used as a model for studying genetic polymorphism. Techniques such as nuclear magnetic resonance spectroscopy, infrared spectroscopy, and X-ray crystallography have been used to investigate the structure and reactivity of 4-chloro-3-fluorobenzaldehyde.</p>
    Formule :C7H4ClFO
    Degré de pureté :Min. 95%
    Masse moléculaire :158.56 g/mol

    Ref: 3D-FC08307

    250g
    863,00€
  • 4-Bromobenzaldehyde

    CAS :
    <p>4-Bromobenzaldehyde is a chemical compound that belongs to the group of aromatic compounds. It has been shown to have a potent stimulatory effect on locomotor activity in mice, which may be due to its ability to increase levels of epidermal growth factor and gamma-aminobutyric acid in the brain. 4-Bromobenzaldehyde can be synthesized from 2,4-dibromophenol and anhydrous copper chloride in the presence of sodium hydroxide. The reaction mechanism for this synthesis is believed to involve an intermediate enamine form of 4-bromobenzaldehyde, which can then undergo hydrolysis into 2,4-dibromophenol and benzaldehyde. This product is used as a reagent in organic synthesis because it can be used to form esters with trifluoroacetic acid or hydrochloric acid in high yield.</p>
    Formule :C7H5BrO
    Degré de pureté :Min. 90 Area-%
    Couleur et forme :White Powder
    Masse moléculaire :185.02 g/mol

    Ref: 3D-FB10716

    1kg
    607,00€
    2kg
    965,00€
    5kg
    1.819,00€
    250g
    224,00€
    500g
    382,00€
  • 3-Bromo-5-chlorobenzaldehyde

    CAS :
    <p>3-Bromo-5-chlorobenzaldehyde is a fine chemical that is used as a building block in the synthesis of other chemicals. It is also a reagent and speciality chemical with high quality and versatility. 3-Bromo-5-chlorobenzaldehyde has been shown to be useful in the preparation of complex compounds, such as heterocyclic aromatic compounds, which are versatile scaffolds for drug discovery. 3-Bromo-5-chlorobenzaldehyde has a CAS No. 188813-05-0.</p>
    Formule :C7H4BrClO
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :219.46 g/mol

    Ref: 3D-FB15349

    5g
    238,00€
    10g
    346,00€
    25g
    491,00€
    50g
    811,00€
    100g
    1.198,00€
  • 4-Fluorobenzaldehyde oxime

    CAS :
    <p>4-Fluorobenzaldehyde oxime is a phenylhydrazine derivative that reacts with an aromatic amine to form a ternary complex. The reaction time for this process is short, and the yield of the product is high. 4-Fluorobenzaldehyde oxime also reacts with an aromatic amine to form an ion-pair. It can react with acidic hydrogen donors such as peracids and it also has high hydrogen bonding interactions. 4-Fluorobenzaldehyde oxime is used in pharmacological agents as well as other chemical reactions, including halogenation.</p>
    Formule :C7H6FNO
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :139.13 g/mol

    Ref: 3D-FF67577

    25g
    203,00€
    50g
    278,00€
    100g
    419,00€
  • Cell-permeable Caspase-1 Inhibitor I trifluoroacetate salt

    CAS :
    <p>Please enquire for more information about Cell-permeable Caspase-1 Inhibitor I trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C97H160N20O24
    Degré de pureté :Min. 95%
    Masse moléculaire :1,990.43 g/mol

    Ref: 3D-FC111128

    5mg
    863,00€
    10mg
    1.315,00€
    25mg
    2.785,00€
  • 5-Bromo-2-(trifluoromethoxy)benzaldehyde

    CAS :
    <p>5-Bromo-2-(trifluoromethoxy)benzaldehyde is a chemical that is used as a reactant in organic chemistry. It can be used as a building block for the synthesis of complex compounds, or as an intermediate in the preparation of fine chemicals. 5-Bromo-2-(trifluoromethoxy)benzaldehyde is also useful in research and development. It has been used to synthesize pharmaceuticals, pesticides, and other organic compounds.</p>
    Formule :C8H4BrF3O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :269.02 g/mol

    Ref: 3D-FB64000

    10g
    135,00€
    1kg
    3.834,00€
    25g
    193,00€
    50g
    336,00€
  • 4,6-Dimethoxysalicylaldehyde

    CAS :
    <p>4,6-Dimethoxysalicylaldehyde is a protonated molecule with a cyclohexane ring and 4 hydroxyl groups. Its chemical formula is C6H8O3. The compound has low bioavailability due to the presence of an intramolecular hydrogen bond that causes high redox potential. There are two amines on the aromatic ring which can coordinate with metal ions to form a complex. This compound's structural analysis has been conducted using X-ray crystallography, NMR spectroscopy, and IR spectroscopy. The structure of 4,6-dimethoxysalicylaldehyde is unsymmetrical due to the presence of two asymmetric carbon atoms in the molecule. It forms hydrogen bonds with other molecules due to its hydroxyl group and intramolecular hydrogen bond. Hydrogen bonding interactions occur between this compound and other molecules including water, alcohols, ammonia, amines, and carboxylic acids.</p>
    Formule :C9H10O4
    Degré de pureté :Min. 95%
    Couleur et forme :Off-White Powder
    Masse moléculaire :182.17 g/mol

    Ref: 3D-FD53574

    50g
    410,00€
    100g
    546,00€
    250g
    920,00€
  • cis-3-Hexenal - stabilised: 50% in triacetin

    CAS :
    <p>Cis-3-hexenal is a fatty acid that is found in various foods, including soybean and corn oils. It can be used as a chemical substrate to measure the activity of lipoxygenases, enzymes that catalyze the formation of hydroperoxides from polyunsaturated fatty acids. Cis-3-hexenal is also an insect attractant and has been shown to have antifungal properties against plant pathogens such as Phytophthora infestans. This chemical compound has also been shown to inhibit protein synthesis in cells and to be able to react with DNA. Cis-3-hexenal - stabilised: 50% in triacetin</p>
    Formule :C6H10O
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :98.14 g/mol

    Ref: 3D-FH00571

    5g
    863,00€
  • Boc-Asn-Phe-Pro-aldehyde

    CAS :
    <p>Boc-Asn-Phe-Pro-aldehyde is a cytosolic proteolytic target enzyme that hydrolyzes peptides with an aliphatic amino acid residue at the carboxy terminus. It is localized in the cytoplasm, where it is activated by serine proteases. Boc-Asn-Phe-Pro-aldehyde has been shown to be effective in cell culture and supernatant. This enzyme can also be used to demonstrate the presence of a particular peptide by releasing a reactive chloride, which can be detected using tetrazolium chloride. This protease has been shown to exacerbate inflammation when administered in vivo.</p>
    Formule :C23H32N4O6
    Degré de pureté :Min. 95%
    Masse moléculaire :460.52 g/mol

    Ref: 3D-FB111236

    10mg
    863,00€
    25mg
    945,00€
    50mg
    1.548,00€
    100mg
    2.635,00€
  • 3,5-Bis(trifluoromethyl)benzaldehyde

    CAS :
    <p>3,5-Bis(trifluoromethyl)benzaldehyde is a synthetic compound that has been shown to inhibit cancer cell growth. It is a chromatographic reagent and an intermediate in the production of pharmaceuticals. 3,5-Bis(trifluoromethyl)benzaldehyde was shown to bind to the amino group of proteins and inhibit the synthesis of protein inhibitors. This compound also binds to cholesterol esters and causes lipid peroxidation, leading to cell death in cancer cells.</p>
    Formule :C9H4F6O
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :242.12 g/mol

    Ref: 3D-FB38259

    1kg
    1.147,00€
    50g
    209,00€
    100g
    310,00€
    250g
    558,00€
    500g
    911,00€
  • 5-(2-Methyl-4-nitrophenyl)-2-furaldehyde

    CAS :
    <p>Please enquire for more information about 5-(2-Methyl-4-nitrophenyl)-2-furaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C12H9NO4
    Degré de pureté :Min. 95%
    Masse moléculaire :231.2 g/mol

    Ref: 3D-FM117214

    1g
    860,00€
  • 3-Fluoro-2-hydroxybenzaldehyde

    CAS :
    <p>3-Fluoro-2-hydroxybenzaldehyde is a colorless liquid with a sweet, aromatic odor. It has been shown to be an antibacterial agent against Gram positive bacteria and may have potential as a drug for the treatment of MRSA. 3-Fluoro-2-hydroxybenzaldehyde is used in the production of cellulose acetate and sodium sulfide. It is also used in the chemical reactions that form amines, hydroxyl groups, and chloride ions. It has been shown to inhibit mitochondrial respiration by chelating ring complexes in the respiratory chain. It also inhibits biological processes such as DNA synthesis, protein synthesis, and hydrogen bond formation.</p>
    Formule :C7H5FO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :140.11 g/mol

    Ref: 3D-FF04948

    25g
    291,00€
    50g
    477,00€
    100g
    607,00€
    250g
    979,00€
  • 3-Hydroxyisonicotinaldehyde

    CAS :
    <p>3-Hydroxyisonicotinaldehyde is a disulfide bond that plays an important role in enzyme catalysis. The active site of the enzyme, which contains a nucleophilic attack on the electrophilic carbon atom, is composed of two cysteine residues with their sulfhydryl group (-SH) bonded to each other through a disulfide bond. This bond can be broken by either an acidic environment or protonation. In the absence of these conditions, the -SH groups are coordinated to metal ions and form a complex. The hydroxyl group (-OH) on one cysteine residue can coordinate to the nitrogen atom on the other cysteine residue and form tautomers. These tautomers correspond to two different configurations of the molecule: one where both sulfur atoms are in a trans configuration (tautomer A), and one where they are in a cis configuration (tautomer B). The biological properties of 3-hydroxyison</p>
    Formule :C6H5NO2
    Degré de pureté :Min. 95%
    Masse moléculaire :123.11 g/mol

    Ref: 3D-FH140303

    10g
    863,00€
    25g
    1.030,00€
  • Ac-Asp-Glu-Val-Asp-aldehyde (pseudo acid)

    CAS :
    <p>Ac-Asp-Glu-Val-Asp-aldehyde (pseudo acid) is a pro-apoptotic protein that belongs to the group of pseudo acids. It is able to induce apoptosis. Ac-Asp-Glu-Val-Asp-aldehyde (pseudo acid) can induce neuronal death by activating caspases and apoptosis pathway, which are involved in the process of programmed cell death. This protein also has anti-inflammatory properties, which may be due to its ability to inhibit cyclase activity. Ac-Asp-Glu-Val-Asp (pseudo acid) has been shown to be present at physiological levels in the brain and heart, where it may play an important role in maintaining cell viability.</p>
    Formule :C20H30N4O11
    Degré de pureté :Min. 95%
    Masse moléculaire :502.47 g/mol

    Ref: 3D-FA108687

    10mg
    863,00€
    25mg
    1.443,00€
    50mg
    2.445,00€
  • Ac-Tyr-Val-Ala-Asp-aldehyde (pseudo acid)

    CAS :
    <p>Ac-Tyr-Val-Ala-Asp-aldehyde is a sesquiterpene lactone that has been shown to have anti-inflammatory properties. It inhibits the inflammatory response by inhibiting the production of pro-inflammatory cytokines and chemokines, such as IL1β, IL6, and TNFα. Ac-Tyr-Val-Ala-Asp-aldehyde also inhibits the activity of cyclooxygenase 2 (COX2) and lipoxygenase (LOX), which are enzymes that produce prostaglandins from arachidonic acid. Acetylsalicylic acid is an example of a drug with similar properties. Acetylsalicylic acid has been shown to inhibit the growth of cancer cells in tissue culture studies and in animal models. This compound may also be used to treat bowel disease, congestive heart failure, or other diseases that are characterized by increased apoptosis.</p>
    Formule :C23H32N4O8
    Degré de pureté :Min. 95%
    Masse moléculaire :492.52 g/mol

    Ref: 3D-FA110311

    10mg
    863,00€
    25mg
    1.443,00€
    50mg
    2.445,00€