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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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  • 3,4-Dimethylbenzaldehyde oxime

    CAS:
    <p>3,4-Dimethylbenzaldehyde oxime is a reactive oxygen species (ROS) that is produced by the oxidation of 3,4-dimethylbenzaldehyde. It has been shown to be an efficient oxidant in aerobic oxidation reactions. The active species generated by this reaction is the aldehyde or ketone form of 3,4-dimethylbenzaldehyde oxime, which can then react with another substrate to generate an oxidized product. This reaction is catalyzed by metal ions and is activated by molecular oxygen.</p>
    Fórmula:C9H11NO
    Pureza:Min. 95%
    Cor e Forma:White Off-White Powder
    Peso molecular:149.19 g/mol

    Ref: 3D-FD67274

    1g
    200,00€
    5g
    336,00€
    10g
    478,00€
    25g
    849,00€
    500mg
    142,00€
  • 2-Fluoro-1-naphthalenecarboxaldehyde

    CAS:
    <p>2-Fluoro-1-naphthalenecarboxaldehyde is a high quality, complex compound that can be used as a versatile building block in the synthesis of many different compounds. As a reagent, it is used for the conversion of alcohols to ketones, esters to acid chlorides and amides to nitriles. It is also an intermediate in the synthesis of other chemicals such as 2-fluoronaphthalene, 2-(2-fluoroethyl)naphthalene, 1H-indole-2-carboxylic acid, and 3-(2-fluoropropyl)benzothiazole.</p>
    Fórmula:C11H7FO
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:174.17 g/mol

    Ref: 3D-FF82915

    1g
    1.174,00€
    2g
    2.016,00€
    5g
    3.533,00€
    250mg
    460,00€
    500mg
    804,00€
  • Isoprenaline HCl

    CAS:
    <p>Isoprenaline is a hormone that belongs to the category of catecholamines. It is a naturally occurring compound and has been used in medicine as an injectable medication for over 50 years. Isoprenaline is used primarily to treat bronchial asthma, but it also may be used to treat cardiac arrest and heart failure. The drug works by binding to the beta-adrenergic receptors in the lungs, heart, and fat cells. This binding stimulates the production of cyclic adenosine monophosphate (cAMP) in these tissues, which relaxes smooth muscle cells and increases their rate of metabolism. As a result, airways open up due to decreased constriction and increased bronchial secretions are cleared away. The drug also has been shown to have beneficial effects on adipose tissue and structural heart disease.</p>
    Fórmula:C11H17NO3·HCl
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:247.72 g/mol

    Ref: 3D-FI33495

    10g
    317,00€
    25g
    496,00€
    50g
    735,00€
    100g
    975,00€
  • 5-Fluoro-2-hydroxybenzaldehyde

    CAS:
    <p>5-Fluoro-2-hydroxy benzaldehyde is a hydrogen bonding compound that has been shown to be an acid complex. It reacts with copper to form a copper complex that can be detected by x-ray diffraction data. 5-Fluoro-2-hydroxybenzaldehyde also has the ability to react with hydroxyl groups, which allow for its use as a fluorescence probe. The presence of this compound in urine has been used to detect kidney disease and urinary tract infections. 5-Fluoro-2-hydroxybenzaldehyde is also thought to have antiinflammatory properties because it can inhibit kinase activity and may inhibit the production of inflammatory cytokines such as IL1β, IL6, and TNFα.</p>
    Fórmula:C7H5FO2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:140.11 g/mol

    Ref: 3D-FF04956

    50g
    135,00€
    100g
    161,00€
  • Enalaprilat dihydrate

    CAS:
    <p>Enalaprilat is an angiotensin-converting enzyme (ACE) inhibitor that prevents the formation of angiotensin II, a potent vasoconstrictor. It is used to treat high blood pressure and congestive heart failure. Enalaprilat is metabolized to enalapril, which has been found to act as an active inhibitor of DNA polymerase. This drug is also capable of inhibiting the synthesis of other proteins, such as those involved in protein transport and cell wall biogenesis.</p>
    Fórmula:C18H28N2O7
    Pureza:Min. 98 Area-%
    Cor e Forma:Powder
    Peso molecular:384.42 g/mol

    Ref: 3D-FE22668

    1g
    571,00€
    2g
    985,00€
    5g
    1.740,00€
    250mg
    271,00€
    500mg
    369,00€
  • 3-Bromo-4-hydroxybenzaldehyde

    CAS:
    <p>3-Bromo-4-hydroxybenzaldehyde is a fluorescence probe that can be used to identify the presence of hydroxyl groups in organic solutions. It reacts with hydrochloric acid to form a green solution and a gas. 3-Bromo-4-hydroxybenzaldehyde has been used to study hydroxyl groups in human serum, plant physiology, and surfactant sodium dodecyl (SDS). This compound has shown potent inhibition against an enzyme called benzoyl peroxide reductase. 3-Bromo-4-hydroxybenzaldehyde is soluble in water, but not in ether. The molecular weight of this compound is 176.3 g/mol.</p>
    Fórmula:C7H5BrO2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:201.02 g/mol

    Ref: 3D-FB30014

    2kg
    1.728,00€
    100g
    189,00€
    250g
    376,00€
    500g
    544,00€
  • 3,5-Di-tert-butyl-2-hydroxy benzaldehyde

    CAS:
    <p>3,5-Di-tert-butyl-2-hydroxy benzaldehyde is a molecule that has been shown to have inhibitory effects on cancer cells. It has been tested in vitro on carcinoma cell lines with promising results and shows the potential to be used as an anticancer agent. 3,5-Di-tert-butyl-2-hydroxy benzaldehyde inhibits the growth of cancer cells by binding to their DNA and preventing the synthesis of proteins. This drug is also effective against bacterial strains such as Escherichia coli, Salmonella typhimurium, Klebsiella pneumoniae, Pseudomonas aeruginosa, and Vibrio cholerae. 3,5-Di-tert-butyl-2-hydroxy benzaldehyde forms hydrogen bonds with nitrogen atoms that are present in the molecules of these bacteria. The intramolecular hydrogen bonding interactions between 3,5-di tert butyl 2 hydroxyben</p>
    Fórmula:C15H22O2
    Pureza:Min. 95%
    Cor e Forma:Off-White Powder
    Peso molecular:234.33 g/mol

    Ref: 3D-FD04959

    1kg
    522,00€
    250g
    262,00€
    500g
    349,00€
  • 4-Isopropoxybenzaldehyde

    CAS:
    <p>4-Isopropoxybenzaldehyde is a synthetic compound that belongs to the group of lipopolysaccharides. It is a photophysical and voltammetric study of wastewater, which was found to be an effective halide scavenger. 4-Isopropoxybenzaldehyde has been shown to have high antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA) and Mycobacterium tuberculosis. This compound also has acute toxicities when administered to animals. The toxicity may be due to its ability to inhibit protein synthesis as well as other cellular processes.</p>
    Fórmula:C10H12O2
    Pureza:Min. 95%
    Peso molecular:164.2 g/mol

    Ref: 3D-FI09913

    100g
    134,00€
    250g
    225,00€
    500g
    336,00€
  • 2-(2-Chlorophenyl)thiazole-4-carbaldehyde

    CAS:
    <p>Please enquire for more information about 2-(2-Chlorophenyl)thiazole-4-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C10H6ClNOS
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:223.68 g/mol

    Ref: 3D-FC51424

    1g
    917,00€
    50mg
    182,00€
    100mg
    290,00€
    250mg
    443,00€
    500mg
    609,00€
  • 4-Ethoxy-3-hydroxybenzaldehyde

    CAS:
    <p>4-Ethoxy-3-hydroxybenzaldehyde (4EHB) is a thioacetal that has been shown to be an effective precursor for the synthesis of many other molecules, such as combretastatin a-4. It is prepared by reaction of ethylmagnesium bromide and acetone. 4EHB has been shown to have antifungal properties in vitro, and can be used in the treatment of cancer cells. This compound is volatile and can be easily detected with headspace techniques. The functional group of this molecule is an alcohol group, which is found on the ring structure. Spectroscopic analysis shows that it has a carbonyl group with an OH group attached to it.</p>
    Fórmula:C9H10O3
    Pureza:Min. 95%
    Cor e Forma:Colorless Powder
    Peso molecular:166.17 g/mol

    Ref: 3D-FE71570

    1g
    723,00€
    2g
    1.060,00€
    100mg
    203,00€
    250mg
    381,00€
    500mg
    594,00€
  • 2,5-Dimethoxybenzaldehyde

    CAS:
    <p>Intermediate in organic synthesis</p>
    Fórmula:C9H10O3
    Pureza:Min. 98 Area-%
    Cor e Forma:Off-White Powder
    Peso molecular:166.17 g/mol

    Ref: 3D-FD22197

    1kg
    713,00€
    2kg
    1.090,00€
    5kg
    1.986,00€
    250g
    239,00€
    500g
    434,00€
  • 2,6-Dichloro-3-nitrobenzaldehyde

    CAS:
    <p>2,6-Dichloro-3-nitrobenzaldehyde (DCNB) is an electrophilic bidentate ligand that reacts with chlorine to form chloroform. It is also a good ligand for many metal ions, such as copper and nickel. DCNB can catalyze the epoxidation of alkenes to form epoxides. DCNB has been used in the industrial production of chlorinated solvents and hydrocarbons. It is a very efficient reagent for formylation, which can be used to convert alcohols and amines into formyl groups or carboxylic acids. The DCN group is also an excellent leaving group, which makes it useful as a solvent in organic syntheses. Finally, DCNB reacts with chlorine atoms to produce chloride ions that are soluble in water and organic solvents.</p>
    Fórmula:C7H3Cl2NO3
    Pureza:Min. 95%
    Peso molecular:220.01 g/mol

    Ref: 3D-FD50932

    1kg
    729,00€
    50g
    135,00€
    100g
    170,00€
    250g
    291,00€
    500g
    478,00€
  • Benzaldehyde dimethyl acetal

    CAS:
    <p>Vegetable, nutty and floral flavour/fragrance</p>
    Fórmula:C9H12O2
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:152.19 g/mol

    Ref: 3D-FB10074

    1kg
    274,00€
    2kg
    496,00€
    5kg
    1.013,00€
    10kg
    1.627,00€
    25kg
    3.169,00€
  • (E)-2-Octenal

    CAS:
    <p>(E)-2-Octenal is a reactive compound that is produced by the degradation of unsaturated fatty acids. It has been shown to have antioxidant properties, which may be due to its ability to inhibit the activity of lipoxygenase and cyclooxygenase enzymes. (E)-2-Octenal also inhibits bacterial growth through genotoxic effects, such as DNA damage and mutations. The chemical ionization mass spectrometry method has been used for identification and quantification of (E)-2-octenal in a variety of natural products, including ethyl decanoate, caproic acid, and galacturonic acid.</p>
    Fórmula:C8H14O
    Pureza:Min. 95 Area-%
    Cor e Forma:Clear Liquid
    Peso molecular:126.2 g/mol

    Ref: 3D-FO157056

    50g
    204,00€
    100g
    305,00€
    250g
    477,00€
    500g
    681,00€
  • 3-Hydroxybenzaldehyde

    CAS:
    <p>3-Hydroxybenzaldehyde (3HBA) is an organic molecule that belongs to the group of substituted benzaldehydes. It has been shown to induce muscle cell proliferation in vitro and in vivo, as well as increased levels of activated caspase-3 in vitro. 3HBA also has a high resistance to hydrochloric acid, hydrogen bond, and chemical structures. It also shows properties of intramolecular hydrogen bonding and aldehyde groups. 3HBA has been shown to be active against malonic acid-induced pulmonary edema in rats, which may be due to its ability to inhibit the release of erythrocytes from the bone marrow into the circulation.</p>
    Fórmula:C7H6O2
    Pureza:Min. 96 Area-%
    Cor e Forma:Off-White Powder
    Peso molecular:122.12 g/mol

    Ref: 3D-FH24310

    1kg
    254,00€
    2kg
    466,00€
  • 4-Hydroxy-3-nitrobenzaldehyde

    CAS:
    <p>4-Hydroxy-3-nitrobenzaldehyde (4NBA) is a chemical compound that belongs to the class of aromatic compounds. It is an intermediate in the synthesis of various pharmaceuticals, including benzocaine and nitroglycerin, and has been researched for its potential use in cancer diagnosis. 4NBA has shown optical properties that allow it to be used as a model system for studying the interactions between water and benzyl groups. It also possesses anti-inflammatory properties due to its ability to inhibit the production of inflammatory cytokines such as IL-1β, IL-6, and TNFα.</p>
    Fórmula:C7H5NO4
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:167.12 g/mol

    Ref: 3D-FH32308

    1kg
    320,00€
    2kg
    478,00€
    5kg
    806,00€
    500g
    189,00€
  • 4-(Phenylethynyl)benzaldehyde

    CAS:
    <p>4-(Phenylethynyl)benzaldehyde is a synthetic compound that belongs to the class of aldehydes. It is soluble in acetonitrile and can be synthesized by a cross-coupling reaction between two different organometallic reagents, such as N-phenyltrifluoroacetamide or N-phenylmaleimide. 4-(Phenylethynyl)benzaldehyde has been shown to have cytotoxic effects on cancer cells and can be used for the treatment of leukemia and Hodgkin's lymphoma. This chemical has fluorescence properties, which are enhanced by surface-enhanced Raman spectroscopy. 4-(Phenylethynyl)benzaldehyde also shows photophysical properties, such as an imine and fluorescent character, making it possible to use it in chemiluminescence reactions.</p>
    Fórmula:C15H10O
    Pureza:Min. 95 Area-%
    Cor e Forma:Clear Liquid
    Peso molecular:206.24 g/mol

    Ref: 3D-FP140496

    2g
    244,00€
    5g
    458,00€
    10g
    709,00€
    25g
    1.268,00€
  • 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.
    Fórmula:C13H10O2
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:198.22 g/mol

    Ref: 3D-FP57629

    10g
    140,00€
    25g
    188,00€
    50g
    310,00€
    100g
    483,00€
  • 2-Ethoxy-4-methoxybenzaldehyde

    CAS:
    <p>2-Ethoxy-4-methoxybenzaldehyde is a volatile compound that has been shown to have medicinal properties. It is used to analyze the presence of alcohols and aldehydes in various products. The sensitivity of this compound was optimized by using an analytical method that involved solid phase microextraction (SPME) followed by gas chromatography (GC). The carcinogenicity of this compound was determined by exposing it to rats in a 2 year study, which showed no evidence of carcinogenicity. This compound can also be used as a phenolic or microextraction reagent for the headspace analysis of volatile compounds.</p>
    Fórmula:C10H12O3
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:180.2 g/mol

    Ref: 3D-FE68088

    10g
    254,00€
    25g
    382,00€
  • Trifluoroacetaldehyde - ~70% aqueous solution

    CAS:
    <p>Trifluoroacetaldehyde is a chemical with aqueous solubility of 0.2 g/L at 25 °C. It has been used in the preparation of insoluble polymers, such as phosphonates and polyurethanes. Trifluoroacetaldehyde can be prepared by reacting anhydrous hydrogen fluoride with trifluoroacetic acid in the presence of amines and an oxidizing agent, such as phosphorus pentoxide. The reaction mechanism is believed to involve a cationic polymerization involving hydrolysis of the amine to give an ammonium ion that reacts with hydrogen fluoride to form trifluoroacetyl fluoride and ammonium chloride. Trifluoroacetaldehyde has also been used in asymmetric synthesis, hydroxyl group reactions, pharmaceutical preparations, and monoclonal antibody production.</p>
    Fórmula:C2HF3O
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:98.02 g/mol

    Ref: 3D-FT77375

    5g
    224,00€
    10g
    379,00€
    25g
    679,00€
    50g
    975,00€
    100g
    1.171,00€