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Aldeídos

Aldeídos

Os aldeídos são compostos orgânicos que contêm um grupo carbonila (C=O) ligado a pelo menos um átomo de hidrogênio. Esses compostos versáteis são fundamentais em várias reações químicas, incluindo oxidação, redução e adição nucleofílica. Os aldeídos são building blocks essenciais na síntese de produtos farmacêuticos, fragrâncias e polímeros. Na CymitQuimica, oferecemos uma ampla seleção de aldeídos de alta qualidade para apoiar suas aplicações de pesquisa e industriais.

Foram encontrados 8573 produtos de "Aldeídos"

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  • 3-Fluoro-2-nitrobenzaldehyde

    CAS:
    <p>3-Fluoro-2-nitrobenzaldehyde is a pyridine derivative that has been used in the synthesis of a number of important heterocyclic compounds. This compound can be prepared by reacting 3,4-dichloroaniline with nitrous acid and then hydrolyzing the resulting 3-chloroquinoline with hydrochloric acid. The reaction yields anilines and quinolines in regiospecifically, as well as formylation, cyclisation, and condensation products. It is also capable of aromatisation reactions with benzene to produce benzofuran derivatives.</p>
    Fórmula:C7H4FNO3
    Pureza:Min. 95%
    Cor e Forma:Yellow Powder
    Peso molecular:169.11 g/mol

    Ref: 3D-FF67734

    2g
    289,00€
    5g
    594,00€
    10g
    1.013,00€
    25g
    1.993,00€
  • 3-Bromo-5-chlorobenzaldehyde

    CAS:
    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.
    Fórmula:C7H4BrClO
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:219.46 g/mol

    Ref: 3D-FB15349

    5g
    238,00€
    10g
    346,00€
    25g
    491,00€
    50g
    811,00€
    100g
    1.198,00€
  • 3-Bromobenzaldehyde

    CAS:
    <p>3-Bromobenzaldehyde is an organic compound with the formula CHBrCHO. It is a colorless liquid that is soluble in many organic solvents. 3-Bromobenzaldehyde can be synthesized by the reaction of ethyl acetoacetate and anhydrous sodium in methanol, and can be purified by distillation or recrystallization from ethanol. This compound has been used as a solvent for analytical methods, such as GC-MS analysis, due to its high boiling point and low volatility. 3-Bromobenzaldehyde also reacts with hydrogen chloride to form benzoyl chloride, which can then be reacted with alcohols to produce esters. 3-Bromobenzaldehyde has been shown to react with chalcones to form optical active compounds, such as curcumin analogues. These reactions are typically carried out in solution using acetic acid or sulfuric acid as a catalyst.br&gt;br&gt;</p>
    Fórmula:C7H5BrO
    Pureza:Min. 95%
    Peso molecular:185.02 g/mol

    Ref: 3D-FB29113

    1kg
    410,00€
    2kg
    607,00€
    5kg
    863,00€
    10kg
    1.410,00€
    500g
    303,00€
  • Ac-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Ile-Glu-Thr-Asp-aldehyde trifluoroacetate salt

    CAS:
    Please enquire for more information about Ac-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Ile-Glu-Thr-Asp-aldehyde trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C95H162N20O26
    Pureza:Min. 95%
    Peso molecular:2,000.42 g/mol

    Ref: 3D-FA111124

    1mg
    525,00€
    500µg
    344,00€
  • 1-Methyl-1H-indazole-7-carbaldehyde

    CAS:
    <p>1-Methyl-1H-indazole-7-carbaldehyde is a 1,3,5-substituted indazole derivative that can be used as a building block for the synthesis of complex compounds. It is an intermediate in the synthesis of various pharmaceuticals and it has been shown to have potential applications in research chemicals. 1-Methyl-1H-indazole-7-carbaldehyde can be used as a versatile building block after conversion to other derivatives. This chemical is also being investigated as a possible treatment for Parkinson's disease and Alzheimer's disease.</p>
    Fórmula:C9H8N2O
    Pureza:Min. 95%
    Cor e Forma:Yellow Powder
    Peso molecular:160.17 g/mol

    Ref: 3D-FM53517

    2g
    486,00€
    5g
    729,00€
    10g
    1.036,00€
  • Betulinaldehyde

    Produto Controlado
    CAS:
    <p>Betulinaldehyde is a natural compound that belongs to the group of betulinic acid. It has been shown to have antimicrobial activity against oral pathogens and has been shown to inhibit the growth of bacteria by reacting with their cell walls. Betulinaldehyde has also been shown to have an effect on autoimmune diseases such as multiple sclerosis, as well as infectious diseases such as HIV and tuberculosis. Betulinaldehyde can be extracted from the bark of birch trees using acetate, which is then reacted with hydrogen peroxide in a reaction solution. The resulting product is purified using preparative high-performance liquid chromatography (HPLC).</p>
    Fórmula:C30H48O2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:440.7 g/mol

    Ref: 3D-FB73804

    1g
    A consultar
    50mg
    341,00€
    100mg
    478,00€
    250mg
    547,00€
    500mg
    668,00€
  • N-Boc-4-piperidineacetaldehyde

    CAS:
    <p>N-Boc-4-piperidineacetaldehyde is a chiral, stable, and readily available aldehyde. It has been used in the synthesis of various biologically active molecules including imidazolidinones, which are important for their use as catalysts in organic chemistry. The synthesis of this molecule by the condensation of 4-piperidineacetic acid with acetaldehyde followed by reduction with sodium borohydride is an example of this type of reaction. N-Boc-4-piperidineacetaldehyde can be used to synthesize imines and linkers that are covalently bonded to the protein backbone. This molecule also has conformational stability and is not susceptible to oxidation or radiation damage.</p>
    Fórmula:C12H21NO3
    Pureza:Min. 95%
    Peso molecular:227.3 g/mol

    Ref: 3D-FN31494

    50g
    607,00€
    100g
    920,00€
    250g
    1.734,00€
    500g
    2.956,00€
  • 3-Acetoxybenzaldehyde

    CAS:
    <p>3-Acetoxybenzaldehyde is a chemical compound that has been used as a photosensitiser for the production of hydrogen peroxide. When irradiated with light, it undergoes a series of reactions, including the removal of an electron from the molecule and the formation of a reactive oxygen species (ROS). This ROS then reacts with chloride ions to form chlorine radicals. These chlorine radicals can react with acetyl groups to form 3-acetoxybenzoic acid. 3-Acetoxybenzaldehyde is also used in organic synthesis to produce ketones and aldehydes. The functional groups on this compound are an acetyl group and a carbonyl group. 3-Acetoxybenzaldehyde is produced by the dehydrogenation of trimethyl acetate, which is catalyzed by palladium on charcoal or platinum oxide.</p>
    Fórmula:C9H8O3
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:164.16 g/mol

    Ref: 3D-FA70376

    2g
    135,00€
    5g
    209,00€
    10g
    334,00€
    25g
    557,00€
    50g
    845,00€
  • 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>
    Fórmula:C7H5BrO
    Pureza:Min. 90 Area-%
    Cor e Forma:White Powder
    Peso molecular:185.02 g/mol

    Ref: 3D-FB10716

    1kg
    607,00€
    2kg
    965,00€
    5kg
    1.819,00€
    250g
    224,00€
    500g
    382,00€
  • Ac-N-Me-Tyr-Val-Ala-Asp-aldehyde (pseudo acid)

    CAS:
    Please enquire for more information about Ac-N-Me-Tyr-Val-Ala-Asp-aldehyde (pseudo acid) including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C24H34N4O8
    Pureza:Min. 95%
    Peso molecular:506.55 g/mol

    Ref: 3D-FA108706

    5mg
    863,00€
    10mg
    1.345,00€
    25mg
    2.848,00€
  • Ac-Val-Glu-Ile-Asp-aldehyde (pseudo acid)

    CAS:
    <p>Ac-Val-Glu-Ile-Asp-aldehyde is a pseudo acid that has been shown to induce apoptotic cell death in cultured cells. It is localized in the cerebellar granule and mitochondria of HL-60 cells and HK-2 cells. Ac-Val-Glu-Ile-Asp-aldehyde induces necrotic cell death when it binds to the serine protease zymogen, which is localized in the mitochondrial membrane. It also induces apoptosis by disrupting the mitochondrial membrane potential, leading to a release of cytochrome c into the cytosol. Ac-Val-Glu-Ile-Asp-aldehyde can bind to annexin and tubule cells, which are important for β cell function.</p>
    Fórmula:C22H36N4O9
    Pureza:Min. 95%
    Peso molecular:500.54 g/mol

    Ref: 3D-FA111077

    10mg
    863,00€
    25mg
    1.443,00€
    50mg
    2.445,00€
  • 1-H-Pyrazole-3-carboxaldehyde

    CAS:
    <p>1-H-Pyrazole-3-carboxaldehyde (1HP) is a β-unsaturated ketone that has been shown to inhibit the growth of chronic pulmonary fungal infections, such as histoplasmosis, coccidioidomycosis, and blastomycosis. It has also been shown to have anticancer activity in vitro and in vivo. 1HP inhibits cellular proliferation by inducing cell cycle arrest at the G(2)/M checkpoint. The molecular mechanism of this inhibition is due to an increase in the expression of p21 protein and p27 protein, which are tumor suppressor proteins that regulate progression through the cell cycle. 1HP also inhibits HIV infection by inhibiting reverse transcriptase and proteases, which are enzymes involved in viral replication. This compound binds to active methylene groups on the enzyme's surface, blocking its ability to perform chemical reactions with other molecules. 1HP also has strong inhibitory effects on cancer cells because it causes structural</p>
    Fórmula:C4H4N2O
    Pureza:Min. 95%
    Peso molecular:96.09 g/mol

    Ref: 3D-FP05874

    100g
    863,00€
    250g
    1.219,00€
    500g
    1.734,00€
  • 1-Trityl-1H-imidazole-4-carbaldehyde

    CAS:
    <p>1-Trityl-1H-imidazole-4-carbaldehyde is a phosphorane that has been synthesized in the laboratory. It is an organometallic compound with a chloroformate ligand and a mononuclear, dimethylformamide complex. 1-Trityl-1H-imidazole-4-carbaldehyde has shown to be an electrophile and binds to receptor sites with high affinity. This may be due to its ability to form hydrogen bonds with the receptor site, which often occurs for pharmacokinetic profiles.</p>
    Fórmula:C23H18N2O
    Pureza:Min. 95%
    Peso molecular:338.4 g/mol

    Ref: 3D-FT140507

    100g
    546,00€
    250g
    729,00€
    500g
    923,00€
  • 2-(Dimethylamino)acetaldehyde sulfite

    CAS:
    <p>2-(Dimethylamino)acetaldehyde sulfite is a white crystalline solid with a melting point of around 100°C. It is soluble in water and slightly soluble in organic solvents. 2-(Dimethylamino)acetaldehyde sulfite can be used as a reagent to prepare alkali solutions and acid hydrochlorides. It can also be used as an intermediate for the synthesis of methacrylic acid, methyl acetate, and other organic compounds. 2-(Dimethylamino)acetaldehyde sulfite can be synthesized using a high-yield synthetic method involving lithium, acidification, and an organic solvent.</p>
    Pureza:Min. 95%

    Ref: 3D-FD143138

    25g
    863,00€
  • Phenylpropargylaldehyde

    CAS:
    <p>Phenylpropargylaldehyde is an organic compound that is a chiral molecule, which means it has two enantiomers. It was first synthesized in 1964 by R.B. Woodward and T.W. Rittenberg at the University of Chicago, and is used as a chemical intermediate in the synthesis of other compounds with biological activity such as matrix metalloproteinase inhibitors, for example marimastat. Phenylpropargylaldehyde can be prepared from malonic acid and phenylboronic acid in a reaction mechanism that involves nucleophilic substitutions, carbonyl group activation and hydrogen bonding to lysine residues on proteins. The asymmetric synthesis of this compound has been shown to suppress genes associated with metabolic disorders such as diabetes mellitus type 2, fatty acid metabolism disorders and endocrine disorders (e.g., thyroid). It also has adjuvant therapeutic properties in cancer treatment, especially when combined with synthetic fatty acids such as oleic acid or ar</p>
    Pureza:Min. 95%

    Ref: 3D-FP40478

    100g
    868,00€
  • 3-Thien-2-yl-1H-pyrazole-4-carbaldehyde

    CAS:
    3-Thien-2-yl-1H-pyrazole-4-carbaldehyde is a ligand that can be used to inhibit the activity of nicotine in the human liver. It has been shown to reduce chemical inhibitor activity globally and systematically, and it may have therapeutic potential for preventing death from tobacco use. 3-Thien-2-yl-1H-pyrazole-4-carbaldehyde binds to nicotine receptors by forming hydrogen bonds with the receptor's nicotinic acetylcholine binding sites. This prevents nicotine from binding to those sites, resulting in a reduction of the addictive properties of tobacco. 3TPCA is being developed as a drug candidate for treating tobacco use disorders.
    Fórmula:C8H6N2OS
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:178.21 g/mol

    Ref: 3D-FT112117

    5g
    863,00€
    10g
    921,00€
  • 1H-Pyrazole-4-carbaldehyde

    CAS:
    <p>1H-Pyrazole-4-carbaldehyde is a chemical compound that inhibits the growth of bacteria by binding to the enzyme ribonucleotide reductase. It has been shown to have significant antifungal activity against Candida albicans and Saccharomyces cerevisiae, as well as in vitro antifungal activity against other fungi. The 1H-pyrazole-4-carbaldehyde has also been found to inhibit xanthine oxidase and nitric oxide synthase (NOS) in vitro and in vivo, which may be due to its ability to reduce oxidative stress. This chemical compound is a coumarin derivative and contains a pyrazole ring.</p>
    Fórmula:C4H4N2O
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:96.09 g/mol

    Ref: 3D-FP12071

    25g
    486,00€
    50g
    729,00€
    100g
    978,00€
  • 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>
    Fórmula:C20H30N2O4
    Pureza:Min. 95%
    Peso molecular:362.46 g/mol

    Ref: 3D-FI111102

    2mg
    266,00€
    5mg
    498,00€
    10mg
    729,00€
    25mg
    1.373,00€
    50mg
    2.325,00€
  • Propionaldehyde

    CAS:
    <p>Propionaldehyde is a simple aliphatic aldehyde that is used in the synthesis of other compounds. It can be synthesized by oxidizing propylene with an oxidation catalyst such as manganese dioxide or platinum metal under pressure. Propionaldehyde can also be formed by the direct oxidation of propanol using ferric chloride, but this reaction has been shown to produce a mixture of products. Propionaldehyde can be produced by the oxidation of acetaldehyde with hydrogen peroxide, which produces formaldehyde and acetone. In addition to its use as a chemical reagent, propionaldehyde has been used as an additive in nutrient solutions for experiments in plant physiology and microbiology.<br>The kinetic data for reactions involving propionaldehyde have been determined using methyl ethyl ketone (MEK) as the solvent and copper(II) sulfate pentahydrate as the catalyst. The redox potential for this molecule is -0.034 volts at pH 7,</p>
    Fórmula:C3H6O
    Pureza:Min. 95%
    Cor e Forma:Colorless Clear Liquid
    Peso molecular:58.08 g/mol

    Ref: 3D-FP01745

    1kg
    204,00€
    2kg
    320,00€
    5kg
    486,00€
    250g
    135,00€
    500g
    136,00€
  • 2-Bromo-5-hydroxy-4-methoxybenzaldehyde

    CAS:
    <p>2-Bromo-5-hydroxy-4-methoxybenzaldehyde is a death pathway inhibitor that has been shown to have radiosensitizing effects in vitro. It has also been found to inhibit the expression of matrix metalloproteinase (MMP) in human glioma cells and in a rat model of cerebral ischemia. This compound may be used as a potential chemotherapeutic agent for the treatment of cancer. 2-Bromo-5-hydroxy-4-methoxybenzaldehyde inhibits cell proliferation by inducing apoptosis, or programmed cell death, which may be due to its ability to suppress MMP activity.</p>
    Fórmula:C8H7BrO3
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:231.04 g/mol

    Ref: 3D-FB70785

    50g
    178,00€
    100g
    285,00€
    250g
    472,00€
  • 2-Thiophenecarboxaldehyde

    CAS:
    <p>2-Thiophenecarboxaldehyde is a synthetic compound that has been shown to have in vitro antifungal activity. It has also been shown to inhibit the growth of bacteria and fungi, such as Candida albicans. The antimicrobial activity of 2-thiophenecarboxaldehyde has been demonstrated by in vitro studies using human serum, metal carbonyl complexes, and sodium salts. In addition, this compound inhibits the synthesis of proteins in animal cells infected with viruses or bacteria. It also has amoebicidal activity against Entamoeba histolytica and Leishmania donovani. This compound is used for the treatment of autoimmune diseases such as rheumatoid arthritis and multiple sclerosis.</p>
    Fórmula:C5H4OS
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:112.15 g/mol

    Ref: 3D-FT34619

    2kg
    863,00€
    5kg
    921,00€
    10kg
    1.302,00€
  • Ac-Val-Asp-Val-Ala-Asp-aldehyde (pseudo acid)

    CAS:
    <p>Ac-Val-Asp-Val-Ala-Asp-aldehyde is a pseudo acid that is used in molecular modeling and kinetic studies. Ac-Val-Asp-Val-Ala-Asp-aldehyde has been shown to be a potent inhibitor of caspase activity and has been shown to inhibit the activity of various other enzymes as well, including cyclohexane ring hydroxylases and nitroreductases. Ac-Val-Asp-Val-Ala-Asp--aldehyde analogs are being studied for their ability to bind to specific proteins or inhibit enzyme activities. Ac-- Val-- Asp-- Val-- Ala-- Asp-- aldehyde binds to the active site of caspase 3 and prevents it from cleaving its target protein, which leads to cell death.</p>
    Fórmula:C23H37N5O10
    Pureza:Min. 95%
    Peso molecular:543.57 g/mol

    Ref: 3D-FA111092

    5mg
    863,00€
    10mg
    955,00€
    25mg
    1.958,00€
  • 2-Hydroxy-4-fluorobenzaldehyde

    CAS:
    <p>2-Hydroxy-4-fluorobenzaldehyde is a chemical used as a diagnosis agent to detect radiation exposure. It reacts with magnesium and water molecules to form an amination reaction that produces hydrogen fluoride gas. 2-Hydoxy-4-fluorobenzaldehyde has been shown to have the ability to penetrate into mitochondria, which may be related to its use in the treatment of hepatitis. The chemical structure of this compound is similar to salicylaldehyde, which is used as a reagent for formylation reactions and optical properties. It has also been shown that 2-hydroxy-4-fluorobenzaldehyde can act as a fluorescence probe for the detection of hydrophobic regions on proteins.</p>
    Fórmula:C7H5FO2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:140.11 g/mol

    Ref: 3D-FH45634

    25g
    346,00€
    50g
    491,00€
    100g
    734,00€
    250g
    1.091,00€
  • 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>
    Fórmula:C7H6FNO
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:139.13 g/mol

    Ref: 3D-FF67577

    25g
    203,00€
    50g
    278,00€
    100g
    419,00€
  • (2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde

    CAS:
    (2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde is an epoxide. It is a colorless liquid with a pleasant odor and taste that can be used as a flavoring agent. This compound is biosynthesized by bacteria from the alpha-terpineol or 2,2,3-trimethylcyclopentanone. The biological activity of (2,2,3-Trimethylcyclopent-3-en-1-yl)acetaldehyde has been investigated in cultures and in vitro studies on acid bacteria. The production of this compound was found to be stimulated by the presence of other terpenoids such as limonene and alpha pinene.
    Fórmula:C10H16O
    Pureza:Min. 95%
    Peso molecular:152.23 g/mol

    Ref: 3D-FT151076

    500g
    860,00€
  • 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>
    Fórmula:C7H4ClFO
    Pureza:Min. 95%
    Peso molecular:158.56 g/mol

    Ref: 3D-FC08307

    250g
    863,00€
  • Methoxyacetaldehyde diethyl acetal

    CAS:
    <p>Methoxyacetaldehyde diethyl acetal is a viscous liquid with a low vapor pressure. This substance is stable at high temperatures and has a high resistance to chemical interactions. It is also hydrophobic in nature. Methoxyacetaldehyde diethyl acetal has been shown to interact with the aminoglycoside antibiotics, erythromycin, streptomycin, and neomycin. The interaction of this substance with these antibiotics may be due to the fact that it has proton resonances similar to those of amino acids, as well as its ability to form hydrogen bonds with the antibiotic molecules. Methoxyacetaldehyde diethyl acetal also interacts with triethyl orthoformate, which can lead to the formation of an ester bond between them.</p>
    Fórmula:C7H16O3
    Pureza:Min. 95%
    Cor e Forma:Colorless Clear Liquid
    Peso molecular:148.2 g/mol

    Ref: 3D-FM52535

    5g
    607,00€
    10g
    863,00€
    25g
    1.085,00€
    50g
    1.627,00€
  • Biotinyl-Asp-Glu-Val-Asp-aldehyde (pseudo acid)

    CAS:
    <p>Biotinyl-Asp-Glu-Val-Asp-aldehyde (pseudo acid) is a biotinylated amino acid, which can be used to study the affinity of caspases and other proteases. Biotin binds to the peptide through an amide bond and the amino group on the biotin molecule reacts with reactive groups on proteins, such as lysine, cysteine, histidine, or arginine. This reaction leads to the formation of a stable link between biotin and the target protein. The biotinylated peptide can then be purified from a sample by using an affinity chromatography column that has been pre-coated with streptavidin.<br>Biotin is not toxic because it does not bind to DNA.</p>
    Fórmula:C28H42N6O12S
    Pureza:Min. 95%
    Peso molecular:686.73 g/mol

    Ref: 3D-FB111057

    5mg
    863,00€
    10mg
    1.128,00€
    25mg
    2.196,00€
  • 4,6-Dimethoxysalicylaldehyde

    CAS:
    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.
    Fórmula:C9H10O4
    Pureza:Min. 95%
    Cor e Forma:Off-White Powder
    Peso molecular: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>
    Fórmula:C6H10O
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:98.14 g/mol

    Ref: 3D-FH00571

    5g
    863,00€
  • 2,2-Dimethoxyacetaldehyde - About 60% water solution

    CAS:
    2,2-Dimethoxyacetaldehyde is an inhibitor of the enzyme DNA polymerase. It has been shown to inhibit replication of the herpes simplex virus type 1 and 2 (HSV-1, HSV-2) in cell cultures. 2,2-Dimethoxyacetaldehyde has also been shown to inhibit the replication of HIV in cells and is a potential antiviral agent. This compound is also used as a building block for other drugs such as amide and ester hydrochloride. It is synthesized from 2,2-dimethoxypropane and formaldehyde with a two step process that starts with an asymmetric synthesis reaction between formaldehyde and methoxide ion followed by an ester hydrochloride formation reaction with methylamine. The product can be purified by recrystallization from water or acetone solution.
    Fórmula:C4H8O3
    Pureza:Min. 95%
    Peso molecular:104.1 g/mol

    Ref: 3D-FD44982

    1kg
    1.085,00€
    500g
    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>
    Fórmula:C7H5BrO2
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:201.02 g/mol

    Ref: 3D-FB04957

    1kg
    607,00€
    2kg
    806,00€
    5kg
    1.085,00€
    250g
    341,00€
    500g
    478,00€
  • 5-(2-Bromo-acetyl)-2-hydroxy-benzaldehyde

    CAS:
    <p>5-Bromo-2-hydroxybenzaldehyde is an organic compound with a chemical formula of CHBrO. It is a white solid that is soluble in water, ethanol, and acetone. The synthesis of 5-bromo-2-hydroxybenzaldehyde has been achieved by the acylation reaction of benzaldehyde with bromide ion. The selectivity for this reaction can be increased by using sodium borohydride as a reducing agent instead of lithium aluminum hydride. This method can be applied to the synthesis of salmeterol, which is used as a medicine in the treatment of asthma.</p>
    Fórmula:C9H7BrO3
    Pureza:Min. 95%
    Peso molecular:243.05 g/mol

    Ref: 3D-FB151380

    250g
    863,00€
    500g
    979,00€
  • Ac-Leu-Val-Phe-aldehyde

    CAS:
    <p>Ac-Leu-Val-Phe-aldehyde is a synthetic compound that inhibits the catalytic activity of carboxyl enzymes. It binds to the catalytic site of the enzyme via a noncovalent interaction with residues on the polypeptide chain, thereby preventing the formation of an active complex with other cofactors such as metal ions, amino acids, and ATP. Ac-Leu-Val-Phe-aldehyde can be used in analytical chemistry for determination of carboxyl groups in organic compounds or for determining protein content in biological samples. Ac-Leu-Val-Phe-aldehyde has also been shown to bind to antibodies which are specific for carboxyl groups.</p>
    Fórmula:C22H33N3O4
    Pureza:Min. 95%
    Peso molecular:403.52 g/mol

    Ref: 3D-FA111046

    2mg
    860,00€
    5mg
    906,00€
    10mg
    1.494,00€
  • (+/-)-Perillaldehyde

    CAS:
    <p>Perillaldehyde is a natural compound that has been used in food and medicine for centuries. It is an antimicrobial agent with dextran sulfate, which is a sugar polymer that inhibits the growth of fungi and bacteria. Perillaldehyde also has been shown to inhibit the energy metabolism of microorganisms by decreasing ATP production. Perillaldehyde has also been shown to have genotoxic activity, as it can cause DNA strand breaks. This compound also causes oxidative stress in cells by reducing mitochondrial membrane potential and inducing reactive oxygen species (ROS). Perillaldehyde has acute toxicities, as it causes electrochemical impedance spectroscopy changes that indicate cell death.</p>
    Fórmula:C10H14O
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:150.22 g/mol

    Ref: 3D-FP61740

    100g
    3.168,00€
    250g
    4.541,00€
    500g
    6.338,00€
  • 3-Nitroisonicotinaldehyde

    CAS:
    <p>3-Nitroisonicotinaldehyde is a kinase inhibitor that binds to the ATP binding site of receptor tyrosine kinases. It inhibits the activation of these receptors and prevents the phosphorylation of tyrosine residues on the receptor. 3-Nitroisonicotinaldehyde has been shown to inhibit VEGFR-2, ABCG2, and efflux in human cancer cells. This drug has been shown to inhibit tumor growth in mice by inhibiting angiogenesis, which is a process that involves the formation of new blood vessels from pre-existing ones. 3-Nitroisonicotinaldehyde also inhibits tumor growth by blocking the production of vascular endothelial growth factor (VEGF) from angiogenic cells.</p>
    Fórmula:C6H4N2O3
    Pureza:Min. 95%
    Peso molecular:152.11 g/mol

    Ref: 3D-FN151432

    5g
    863,00€
    10g
    1.085,00€
  • trans,cis-2,6-Nonadienal

    CAS:
    Trans,cis-2,6-Nonadienal is a fatty acid derivative with an unsaturated 2,6-nonadiene structure. It is an inhibitor of the enzyme fatty acid synthase, which catalyzes the formation of long-chain polyunsaturated fatty acids. Trans,cis-2,6-Nonadienal has been shown to inhibit v79 cells and ester compounds that are used in analytical methods for measuring fatty acids. It is also able to inhibit lysine residues and it can be used as a reactive antioxidant system in mammalian cells. Trans,cis-2,6-Nonadienal has shown a profile of activities that includes inhibition at multiple endpoints involving noncompetitive inhibition as well as antioxidant activity.
    Fórmula:C9H14O
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:138.21 g/mol

    Ref: 3D-FN02650

    100g
    1.302,00€
  • 2,3,5-Trichlorobenzaldehyde

    CAS:
    <p>2,3,5-Trichlorobenzaldehyde is a chemical compound that has been shown to have anticancer and apoptotic effects. It inhibits the growth of bacteria by chelating iron ions and inhibiting bacterial dna synthesis. 2,3,5-Trichlorobenzaldehyde has also been shown to inhibit the growth of cancer cells in culture in an experimental study. This chemical has been used as a substrate for nmr spectroscopy to study its functional groups and radical scavenging activities. 2,3,5-Trichlorobenzaldehyde can be synthesized from phenacyl chloride and benzaldehyde in the presence of hydrogen chloride gas. The carbonyl group in 2,3,5-trichlorobenzaldehyde may cause metabolic disorders such as diabetes mellitus or hyperglycemia.</p>
    Fórmula:C7H3Cl3O
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:209.46 g/mol

    Ref: 3D-FT67475

    10g
    256,00€
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    534,00€
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    823,00€
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    1.192,00€
  • Poly[(phenyl glycidyl ether)-co-formaldehyde] - Average MW 570

    CAS:
    Please enquire for more information about Poly[(phenyl glycidyl ether)-co-formaldehyde] - Average MW 570 including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:(C6H6O•CH2O)x
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid

    Ref: 3D-FP158268

    250g
    863,00€
  • 2-Propyl valeraldehyde

    CAS:
    <p>2-Propyl valeraldehyde is a solvent that is used in pharmaceutical preparations and has been shown to inhibit the activity of aldehyde dehydrogenase, an enzyme that catalyzes the oxidation of alcohols and aldehydes. 2-Propyl valeraldehyde also inhibits the formation of carboxylic acids by competitive inhibition with metal ions such as zinc. The deuterium isotope effect has been used to show that 2-propyl valeraldehyde is metabolized by deuterium exchange. Mass spectrometric detection has shown that this compound contains a carbonyl group (C=O). This compound can be used as an intermediate in organic synthesis reactions, but it also has convulsant effects.</p>
    Fórmula:C8H16O
    Pureza:Min. 95%
    Peso molecular:128.21 g/mol

    Ref: 3D-FP27222

    1g
    1.735,00€
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    2.112,00€
    5g
    2.957,00€
    10g
    4.752,00€
    500mg
    1.301,00€
  • Benzaldehyde semicarbazone

    CAS:
    <p>Benzaldehyde semicarbazone is a hydrogen bond acceptor and donor, which can be used for the synthesis of pharmaceuticals. It is also known to have significant biological activity, including anticonvulsant activity. Benzaldehyde semicarbazone has been shown to be an inhibitor of pyrazole ring formation in the reaction between 4-chlorobenzaldehyde oxime and hydrochloric acid. This inhibition may be due to its ability to act as a hydrogen bond acceptor, forming hydrogen bonds with both the carbonyl group of 4-chlorobenzaldehyde oxime and the protonated chloride ion. The mechanism is supported by kinetic studies which show that benzaldehyde semicarbazone has a much lower activation energy than the other reactants involved in the reaction.</p>
    Fórmula:C8H9N3O
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:163.18 g/mol

    Ref: 3D-FB18176

    5g
    863,00€
    10g
    1.085,00€
  • 2-Hydroxyisophthalaldehyde

    CAS:
    Fórmula:C8H6O3
    Pureza:>98.0%(GC)(T)
    Cor e Forma:White to Light yellow to Light orange powder to crystal
    Peso molecular:150.13

    Ref: 3B-H1018

    Produto descontinuado
  • 4-(2-Hydroxyethoxy)benzaldehyde

    CAS:
    Fórmula:C9H10O3
    Pureza:>98.0%(GC)
    Cor e Forma:White to Light yellow to Light orange powder to crystal
    Peso molecular:166.18

    Ref: 3B-H0859

    25g
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  • 2,3-Dihydroxybenzaldehyde

    CAS:
    Fórmula:C7H6O3
    Pureza:>98.0%(GC)(T)
    Cor e Forma:Light yellow to Yellow to Green powder to crystal
    Peso molecular:138.12

    Ref: 3B-D1478

    25g
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  • 3,6-Dimethylsalicylaldehyde

    CAS:
    Fórmula:C9H10O2
    Pureza:>98.0%(GC)(T)
    Cor e Forma:White to Light orange to Pale yellow green powder to crystal
    Peso molecular:150.18

    Ref: 3B-D4507

    Produto descontinuado
  • 4-Nitrocinnamaldehyde, predominantly trans, 98%

    CAS:
    <p>Doebner-Miller reaction the 4- nitrocinnamaldehyde and 2-methylaniline in concentrated HC1 give the corresponding 8-methyl-2-phenylquinoline (3: R = 4'-N02) directly. The asymmetric Friedel-Crafts-type alkylation in aqueous media reaction of 4-Nitrocinnamaldehydr with N-methyl indole using trifluoro</p>
    Fórmula:C9H7NO3
    Pureza:98%
    Cor e Forma:White to yellow to orange, Powder
    Peso molecular:177.16

    Ref: 02-A11467

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  • Trimethylacetaldehyde

    CAS:
    Fórmula:C5H10O
    Pureza:96%
    Cor e Forma:Liquid
    Peso molecular:86.1323

    Ref: IN-DA0035RB

    Produto descontinuado
  • Cyclobutanecarboxaldehyde

    CAS:
    Fórmula:C5H8O
    Pureza:95%
    Cor e Forma:Liquid
    Peso molecular:84.1164

    Ref: IN-DA00366V

    Produto descontinuado
  • Cyclopentanecarbaldehyde

    CAS:
    Fórmula:C6H10O
    Pureza:95%
    Cor e Forma:Liquid
    Peso molecular:98.1430

    Ref: IN-DA0034NX

    Produto descontinuado
  • 2,5-Dichloro-4-formylpyridine

    CAS:
    Pureza:97%
    Peso molecular:176

    Ref: FT-Y14221

    25g
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  • Quinoxaline-6-carboxaldehyde

    CAS:
    Pureza:95%
    Peso molecular:158.16

    Ref: FT-Q10806

    Produto descontinuado
  • 4-Bromo-2-formylthiazole

    CAS:
    Pureza:98%
    Peso molecular:192.03

    Ref: FT-CAPOB1728

    Produto descontinuado
  • 4-Azaindole-3-carboxyaldehyde

    CAS:
    Pureza:95%
    Peso molecular:146.146

    Ref: FT-A13215

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  • 5-Methylpyridine-2-carboxaldehyde

    CAS:
    Pureza:98%
    Peso molecular:121.137

    Ref: FT-Y14231

    Produto descontinuado
  • 5-Chloro-2-fluoropyridine-3-carboxaldehyde

    CAS:
    Pureza:97%
    Peso molecular:159.546

    Ref: FT-C13084

    Produto descontinuado
  • 3-Formylindazole

    CAS:
    Pureza:95%
    Peso molecular:146.146

    Ref: FT-F12293

    Produto descontinuado
  • 2,3-Dichloroisonicotinaldehyde

    CAS:
    Pureza:>95%
    Peso molecular:176

    Ref: FT-D15686

    Produto descontinuado
  • 6-Formylisoquinoline

    CAS:
    Pureza:95%
    Peso molecular:157.169

    Ref: FT-F11319

    Produto descontinuado
  • 3-Bromo-6-chloropyridine-2-carboxaldehyde

    CAS:
    Pureza:90%
    Peso molecular:220.451

    Ref: FT-B13418

    500mg
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  • 1-Chloroisoquinoline-6-carbaldehyde

    CAS:
    Pureza:92%
    Peso molecular:191.614

    Ref: FT-C13825

    250mg
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  • 5-Nitrovanillin

    CAS:
    Fórmula:C8H7NO5
    Pureza:>98.0%(T)
    Cor e Forma:Yellow to Brown to Dark green powder to crystal
    Peso molecular:197.15

    Ref: 3B-H0728

    25g
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  • 7-Bromo-3-formylindole

    CAS:
    Pureza:>98%
    Peso molecular:224.05

    Ref: FT-B2002

    Produto descontinuado
  • 6-Formyl-2-picoline

    CAS:
    Pureza:98%
    Peso molecular:121.137

    Ref: FT-C12921

    Produto descontinuado
  • 2-(BENZYLOXY)-5-FLUOROBENZALDEHYDE

    CAS:
    Pureza:95.0%
    Peso molecular:230.23800659179688

    Ref: 10-F532922

    250mg
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  • 4-Piperidinylphenylglyoxal hydrate

    CAS:
    Pureza:95.0%
    Cor e Forma:Solid
    Peso molecular:235.2830047607422

    Ref: 10-F077154

    Produto descontinuado
  • (1S,3S,5S)-Adamantane-1,3,5,7-tetracarbaldehyde

    CAS:
    Pureza:95%
    Peso molecular:248.2779998779297

    Ref: 10-F693845

    250mg
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  • 1-ethyl-3-piperidinecarbaldehyde hydrochloride

    CAS:
    Pureza:95.0%
    Peso molecular:177.6699981689453

    Ref: 10-F359497

    10g
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  • 2-Bromo-4,5-difluorobenzaldehyde

    CAS:
    <p>2-Bromo-4,5-difluorobenzaldehyde is a chemical intermediate and speciality chemical. It is an important building block for the synthesis of organic compounds, such as pharmaceuticals and agrochemicals. This product is a versatile building block, which can be used in a wide range of reactions and is suitable for use as an intermediate or scaffold. It has high quality and complex structure that can be used to synthesize a number of different compounds.</p>
    Fórmula:C7H3BrF2O
    Pureza:Min. 97%
    Cor e Forma:Powder
    Peso molecular:221 g/mol

    Ref: 3D-FB158617

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  • 3-Fluoro-4-methylbenzaldehyde

    CAS:
    Fórmula:C8H7FO
    Pureza:>95.0%(GC)
    Cor e Forma:Light yellow to Yellow to Orange clear liquid
    Peso molecular:138.14

    Ref: 3B-F0792

    Produto descontinuado
  • 8-Nonenal

    Produto Controlado
    CAS:
    <p>Applications 8-Nonenal is used as a reactant in the preparation of macrocyclic Z-enoates and (E,Z)- or (Z,E)-dienoates through catalytic stereoselective ring-closing metathesis.<br>References Zhang, H., et al.: JACS., 136, 16493 (2014)<br></p>
    Fórmula:C9H16O
    Cor e Forma:Neat
    Peso molecular:140.22

    Ref: TR-N283001

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  • L-(-)-Glyceraldehyde - Technical grade aqueous solution

    CAS:
    <p>Please enquire for more information about L-(-)-Glyceraldehyde - Technical grade aqueous solution including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C3H6O3
    Pureza:Min. 95%
    Cor e Forma:Clear Viscous Liquid
    Peso molecular:90.08 g/mol

    Ref: 3D-FG12041

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  • 4-Acetoxybenzaldehyde

    CAS:
    <p>4-Acetoxybenzaldehyde is a compound with an acetyl group attached to the benzene ring. It is potentially toxic to cells and has been shown to produce reactive oxygen species (ROS) in v79 cells, which can lead to cell death. The biological properties of 4-acetoxybenzaldehyde are not well understood, but it has been shown to have antioxidant properties in other studies. This compound also reacts with amines, forming acetamides and amides. 4-Acetoxybenzaldehyde is found in environmental pollution as a result of its presence in the atmosphere and its use as a solvent. It was first synthesized by the reaction of coumaric acid and acetyl chloride with formaldehyde at reflux temperature. The compound can be purified by chromatographic methods or mass spectrometric analysis.</p>
    Fórmula:C9H8O3
    Pureza:Min. 95%
    Cor e Forma:Liquid
    Peso molecular:164.16 g/mol

    Ref: 3D-FA54844

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  • 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>
    Fórmula:C12H9NO4
    Pureza:Min. 95%
    Peso molecular:231.2 g/mol

    Ref: 3D-FM117214

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