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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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  • 4-Diethylamino-2-methoxybenzaldehyde

    CAS:
    <p>4-Diethylamino-2-methoxybenzaldehyde (4DMMB) is a protonated molecule that is able to penetrate the mitochondrial membrane due to its low charge. Once inside, 4DMMB can be reduced by electron transfer from the mitochondria's membrane potential. This reduction leads to an increase in the mitochondrial membrane potential and subsequent photophysical emissions. The introduction of 4DMMB has been shown to cause mitochondrial membrane potential changes in cells, which may lead to pathophysiologic conditions such as cancer.</p>
    Fórmula:C12H17NO2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:207.27 g/mol

    Ref: 3D-FD70103

    10g
    135,00€
    25g
    229,00€
    50g
    382,00€
  • 3-Phenoxybenzaldehyde

    CAS:
    <p>3-Phenoxybenzaldehyde is a chemical compound that is used as an analytical reagent in the surface methodology. It can be synthesized from 3-phenoxybenzoic acid and phenylmagnesium bromide. The synthesis of 3-phenoxybenzaldehyde was accomplished by the hydrogenation of p-nitrophenyl phosphate, which was catalyzed by rat liver microsomes. The resulting product had a molecular formula of C9H8O2 and a molar mass of 156.2 g/mol. 3-Phenoxybenzaldehyde has been shown to inhibit bacterial growth through the inhibition of fatty acid synthesis, as well as inhibiting fatty acid oxidation in recombinant cytochrome P450 enzymes.</p>
    Fórmula:C13H10O2
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:198.22 g/mol

    Ref: 3D-FP26888

    1kg
    335,00€
    100g
    135,00€
    250g
    166,00€
    500g
    203,00€
  • 3-Iodobenzaldehyde

    CAS:
    3-Iodobenzaldehyde is an atypical, isomeric, low energy, functional group. It has a fluorine atom in the 3-position and three different types of functional groups: alcohol, aldehyde and carboxylic acid. This compound has been studied for its ability to bind to receptors. 3-Iodobenzaldehyde can be synthesized by reacting benzalchohde with iodine and hydrochloric acid. The technique used to produce this compound is called Grignard reaction. 3-Iodobenzaldehyde can also be prepared by heating the corresponding nitrobenzene with sodium iodide in dry ether or under refluxing conditions. This compound has a low boiling point and melts at about 170 degrees Celsius. The frequency of this molecule ranges from 98 to 102 megahertz
    Fórmula:C7H5IO
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:232.02 g/mol

    Ref: 3D-FI70244

    25g
    135,00€
    50g
    188,00€
    100g
    265,00€
    250g
    448,00€
  • 3,4-Dihydroxybenzaldehyde

    CAS:
    <p>3,4-Dihydroxybenzaldehyde is an active compound that is a protocatechuic aldehyde. It has been shown to inhibit protein oxidation and kidney injury. 3,4-Dihydroxybenzaldehyde also inhibits the production of bcl-2 protein and growth factor-β in rat urine. This compound has been used in Chinese medicinal preparations as well as in control methods for oxidizing agents.</p>
    Fórmula:C7H6O3
    Cor e Forma:Brown White Powder
    Peso molecular:138.12 g/mol

    Ref: 3D-FD09879

    1kg
    439,00€
    5kg
    1.122,00€
    10kg
    1.869,00€
    500g
    276,00€
  • 2-Nitro-4,5-methylenedioxybenzaldehyde

    CAS:
    <p>2-Nitro-4,5-methylenedioxybenzaldehyde (2NMB) is a molecule with a molecular weight of 188.24, an empirical formula of C8H8NO2 and a chemical structure consisting of a benzene ring attached to two nitro groups. 2NMB has been shown to bind to the dopamine β-hydroxylase enzyme in human serum and inhibit the production of dopa, which leads to a decrease in dopamine levels. It also inhibits the growth of staphylococcus, cryptococcus neoformans, and typhimurium. 2NMB also has been used as radiotracers for gyrase activity and can be used for asymmetric synthesis due to its piperonal group. The uptake of 2NMB by cells is dependent on its nucleophilic properties.</p>
    Fórmula:C8H5NO5
    Pureza:Min. 98%
    Cor e Forma:Powder
    Peso molecular:195.13 g/mol

    Ref: 3D-FN26260

    25g
    300,00€
    50g
    445,00€
    100g
    634,00€
    250g
    1.008,00€
    500g
    1.579,00€
  • 4'-(3,4-Difluorophenoxy)benzaldehyde

    CAS:
    4'-(3,4-Difluorophenoxy)benzaldehyde is an organic compound that yields a bright yellow color. It is used in the replication of DNA and RNA in the laboratory. This compound has been shown to interact with environmental conditions and significant effects have been observed for cultivars of wheat.
    Fórmula:C13H8F2O2
    Pureza:Min. 95%
    Peso molecular:234.2 g/mol

    Ref: 3D-FD67192

    1g
    134,00€
    2g
    167,00€
    5g
    286,00€
  • 2-Chlorobenzaldehyde oxime

    CAS:
    <p>2-Chlorobenzaldehyde oxime is a compound that inhibits the growth of mycobacterium tuberculosis. It reacts with chloride in the environment to form 2-chlorobenzaldehyde, which reacts with an isoxazole to produce a quinone. Quinones are toxic to mammals and are thought to be responsible for the antimycobacterial activity of this compound. The reaction mechanism of 2-chlorobenzaldehyde oxime has been studied using various techniques and its toxicity has been evaluated in both culture and animal studies. This compound has shown no significant effects on mice at up to 100 mg/kg body weight, but it was found to cause death in rats at doses as low as 0.1 mg/kg body weight.<br>2-Chlorobenzaldehyde oxime was synthesised by reacting 2-chlorobenzaldehyde with oxalyl chloride under conditions suitable for safety, and the product was purified by recrystallisation from acetone. The synthesis</p>
    Fórmula:C7H6ClNO
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:155.58 g/mol

    Ref: 3D-FC53579

    100g
    134,00€
  • 4-Benzyloxy-3-chlorobenzaldehyde

    CAS:
    4-Benzyloxy-3-chlorobenzaldehyde is a chemical intermediate that can be used for the production of a variety of compounds. It is an aromatic compound, with a benzene ring and two oxy groups at each end. The CAS number for 4-benzyloxy-3-chlorobenzaldehyde is 66422-84-2. It is also known as 1,4-dichloroacetophenone. This chemical is useful in the production of speciality chemicals and research chemicals, and it can act as a versatile building block in organic synthesis.
    Fórmula:C14H11ClO2
    Pureza:Min. 95%
    Peso molecular:246.69 g/mol

    Ref: 3D-FB67612

    2g
    135,00€
    5g
    137,00€
    10g
    187,00€
    25g
    351,00€
  • 4-n-Propylbenzaldehyde

    CAS:
    <p>4-n-Propylbenzaldehyde is a chemical compound that belongs to the group of aromatic aldehydes. It is used in the production of other chemicals, such as pharmaceuticals and fragrances. 4-n-Propylbenzaldehyde has been shown to be genotoxic, causing DNA damage and mutating genes. This chemical also has an inhibitory effect on cancer cells, which may be due to its ability to interfere with histone deacetylase activity. The genotoxic potential of this substance is considered low based on its lack of genotoxicity in vitro and in vivo. This compound does not have any structural formula for the corresponding metal complex.</p>
    Fórmula:C10H12O
    Pureza:Min. 98 Area-%
    Cor e Forma:Colorless Clear Liquid
    Peso molecular:148.2 g/mol

    Ref: 3D-FP64032

    25g
    254,00€
    50g
    337,00€
    100g
    583,00€
    250g
    1.044,00€
    500g
    1.574,00€
  • 2,4-Diaminobenzaldehyde

    CAS:
    <p>2,4-Diaminobenzaldehyde is a chemical compound that is used as an intermediate in the synthesis of drugs and other organic chemicals. It can be oxidized with periodate to produce 2,4-diaminophenol. This reaction system can then be desilyated to produce 2,4-diaminoanisole. Reaction time has a significant effect on the yield of this reaction system. The optimal dosage of periodate for this reaction system is 0.5 mM for 2,4-diaminophenol and 0.1 mM for 2,4-diaminoanisole. This reaction system can also be carried out using lavendamycin or tosyl chloride instead of periodate. The conversion efficiency of this reaction system is dependent on the presence or absence of methyl esters in the starting material and product.<br>END&gt;</p>
    Fórmula:C7H8N2O
    Pureza:Min. 95%
    Cor e Forma:White Yellow Powder
    Peso molecular:136.15 g/mol

    Ref: 3D-FD67537

    1g
    134,00€
    5g
    336,00€
  • 2,4,6-Tribromo-3-hydroxybenzaldehyde

    CAS:
    <p>2,4,6-Tribromo-3-hydroxybenzaldehyde (2,4,6-TBHB) is an aldehyde that is synthesized from the reaction of 2,4,6-trichlorobenzaldehyde and bromine. It has been shown to be cytotoxic in tumour cell lines in vitro. This compound binds to DNA by covalent binding and inhibits the synthesis of proteins. 2,4,6-TBHB also inhibits cellular uptake of halides such as chloride and bromide ions. This aldehyde has been shown to induce cell death in human lung cancer cells in a concentration dependent manner.</p>
    Fórmula:C7H3Br3O2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:358.81 g/mol

    Ref: 3D-FT57259

    25g
    135,00€
    50g
    170,00€
    100g
    242,00€
    250g
    453,00€
  • 5-Bromoindole-3-carboxaldehyde

    CAS:
    <p>5-Bromoindole-3-carboxaldehyde is a water molecule that has been crystallized in the form of an amide. It is a chemical substance with asymmetric synthesis and significant antifungal activity. 5-Bromoindole-3-carboxaldehyde is active against some strains of the fungus Candida albicans and has been shown to inhibit the growth of kidney cells. This molecule also binds to the neurokinin 1 receptor and is used as a probe for fluorescence studies. The efficient method for synthesizing 5-Bromoindole-3-carboxaldehyde includes using silico analysis to confirm the structure on a computer, then performing an asymmetric synthesis with an acid catalyst to produce this compound.</p>
    Fórmula:C9H6BrNO
    Pureza:Min. 98 Area-%
    Cor e Forma:Powder
    Peso molecular:224.05 g/mol

    Ref: 3D-FB30367

    50g
    135,00€
  • 2-Hydroxy-4-methoxybenzaldehyde

    CAS:
    <p>2-Hydroxy-4-methoxybenzaldehyde is an antifungal agent that has been shown to have a broad spectrum of activity against filamentous fungi. It is able to inhibit the growth of fungi by inhibiting the enzyme shikimate dehydrogenase, which is involved in the synthesis of aromatic amino acids and other essential metabolites. 2-Hydroxy-4-methoxybenzaldehyde also inhibits xylose reductase and alpha-galactosidase, enzymes that are involved in cell wall biosynthesis. This compound is effective against Candida albicans, Aspergillus niger, and Trichophyton mentagrophytes. 2-Hydroxy-4-methoxybenzaldehyde has also been shown to have bacteriostatic effects on Escherichia coli.</p>
    Fórmula:C8H8O3
    Pureza:Min. 95%
    Cor e Forma:Off-White Powder
    Peso molecular:152.15 g/mol

    Ref: 3D-FH11114

    1kg
    355,00€
    2kg
    498,00€
    500g
    233,00€
  • 3-Hydroxy-4-methoxy-2-nitrobenzaldehyde

    CAS:
    3-Hydroxy-4-methoxy-2-nitrobenzaldehyde is a ternary complex that has been adsorbed onto the surface of an ion exchange resin. The adsorption process occurs through the formation of hydrogen bonds between the hydroxyl groups on the resin and the hydroxyl groups on the molecule. This complex is also soluble in chloroform, which may be due to its ability to form hydrogen bonds with itself and other molecules. The 3-hydroxy group on this molecule has been shown to react reductively with nitrophenol, forming a nitroso derivative. 3-Hydroxy-4-methoxy-2-nitrobenzaldehyde has been used as a template for the microbiological assay of azides and quinones.
    Fórmula:C8H7NO5
    Pureza:Min. 95%
    Peso molecular:197.14 g/mol

    Ref: 3D-FH29996

    1g
    184,00€
    2g
    258,00€
    5g
    403,00€
    500mg
    134,00€
  • 2-Bromobenzaldehyde

    CAS:
    <p>2-Bromobenzaldehyde is an important aryl aldehyde that can be synthesized through the copper-catalyzed coupling of 2-bromobenzyl bromide and phenylacetone. The synthesis of 2-bromobenzaldehyde has been used to study the effects of physiological activities on the coordination geometry. It is also used as a fluorescent probe for amines and esters, which are commonly found in bioinorganic chemistry. The compound is characterized by intermolecular hydrogen bonding and hydrogen bonding between the hydroxy group and chloride, which are associated with its acidity.<br>2-Bromobenzaldehyde has been shown to have antiinflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis.</p>
    Fórmula:C7H5BrO
    Pureza:Min. 95%
    Cor e Forma:Off-White Powder
    Peso molecular:185.02 g/mol

    Ref: 3D-FB38627

    1kg
    409,00€
    2kg
    686,00€
    5kg
    1.488,00€
    10kg
    2.131,00€
    500g
    224,00€
  • 4-Hydroxy-2-methoxybenzaldehyde

    CAS:
    <p>Echinatin is a benzaldehyde derivative that is found in the roots of Echinacea purpurea. It is a phenolic compound with a carbonyl group and two benzyl groups. 4-Hydroxy-2-methoxybenzaldehyde has been shown to have photophysical, cell culture, and functional group properties. This compound is used as a precursor for the production of echinatin and other plant polyphenols such as malonic acid. The biosynthesis of 4-hydroxy-2-methoxybenzaldehyde begins with the oxidation of cinnamic acid by cytochrome P450 monooxygenase to form cinnamoyl CoA. The enzyme cinnamate decarboxylase then converts this intermediate to p-hydroxybenzoic acid, which is then hydroxylated to form 4-hydroxy-2-methoxybenzaldehyde.</p>
    Fórmula:C8H8O3
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:152.15 g/mol

    Ref: 3D-FH24199

    10g
    183,00€
    25g
    382,00€
    50g
    645,00€
    100g
    1.061,00€
    250g
    2.325,00€
  • 1H-Pyrrole-2-carbaldehyde

    CAS:
    <p>1H-Pyrrole-2-carbaldehyde is a compound that belongs to the class of ferrocenecarboxylic acids. It is a coordination complex with a pyrrole system and an intramolecular hydrogen bond. The proton on the carbonyl carbon atom forms hydrogen bonds with nitrogen atoms, which are located in the immediate vicinity of the carbonyl group. The structure was determined by x-ray diffraction studies and the reactivity was studied by means of X-ray crystal structures. This compound has been used for biological studies as well as for structural analysis.</p>
    Fórmula:C5H5NO
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:95.1 g/mol

    Ref: 3D-FP07114

    2kg
    2.660,00€
    50g
    204,00€
    100g
    344,00€
    250g
    601,00€
  • 4-[(2,3,4Trimethoxyphenyl)methyl]piperazine-1-carbaldehyde

    CAS:
    <p>Please enquire for more information about 4-[(2,3,4Trimethoxyphenyl)methyl]piperazine-1-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C15H22N2O4
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:294.35 g/mol

    Ref: 3D-FT46258

    5mg
    233,00€
    10mg
    341,00€
    25mg
    486,00€
    50mg
    748,00€
    100mg
    1.084,00€
  • 4-Benzyloxy-3-methoxybenzaldehyde

    CAS:
    <p>4-Benzyloxy-3-methoxybenzaldehyde is a deuterium isotope analog of the natural compound benzaldehyde. This molecule has been shown to inhibit the growth of cancer cells in tissue culture by binding to DNA. The molecular mechanism of this inhibition is believed to involve an enzymatic process that results in the substitution of chloride for chlorine, thereby inhibiting DNA synthesis and preventing cell division. 4-Benzyloxy-3-methoxybenzaldehyde also inhibits the production of growth factors and thus has anticancer activity.</p>
    Fórmula:C15H14O3
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:242.27 g/mol

    Ref: 3D-FB18460

    100g
    135,00€
    250g
    182,00€
  • 2,6-Dihydroxybenzaldehyde

    CAS:
    <p>2,6-Dihydroxybenzaldehyde is a chemical compound that has been used as an intermediate in the synthesis of other chemicals. It is also used as a precursor for benzaldehyde and benzoic acid. 2,6-Dihydroxybenzaldehyde can be synthesized by reacting sodium carbonate with pluronic F127 in the presence of cationic surfactant. The surface methodology used in this process involves the use of hydrophobic molecules to form micelles and liposomes on the surface of the electrode. The interaction between these micelles and liposomes is pH dependent. This reaction causes an increase in hydrogen ions, which leads to an increase in conductivity at acidic pH values. Electrochemical impedance spectroscopy (EIS) results show that 2,6-dihydroxybenzaldehyde reacts with high concentrations of salt and water vapor. FTIR spectroscopy shows that it has two hydroxyl groups and one double</p>
    Fórmula:C7H6O3
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:138.12 g/mol

    Ref: 3D-FD63326

    10g
    135,00€
    25g
    159,00€
    50g
    262,00€
    100g
    478,00€