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Acides gras

Acides gras

Les acides gras sont des acides carboxyliques avec de longues chaînes d'hydrocarbures, qui peuvent être saturées ou insaturées. Ils sont des composants essentiels des lipides, servant de building blocks clés pour les lipides complexes, les sources d'énergie et les molécules de signalisation. Les acides gras sont impliqués dans divers processus biologiques, y compris le métabolisme, la structure des membranes cellulaires et l'inflammation. Chez CymitQuimica, nous offrons une large gamme d'acides gras de haute qualité pour soutenir vos recherches en biochimie lipidique, nutrition et domaines connexes.

Sous-catégories appartenant à la catégorie "Acides gras"

2447 produits trouvés pour "Acides gras"

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  • 2-Oxopyrrolidine-3-carboxylic acid ethyl ester

    CAS :
    <p>Please enquire for more information about 2-Oxopyrrolidine-3-carboxylic acid ethyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C7H11NO3
    Degré de pureté :Min. 95%
    Masse moléculaire :157.17 g/mol

    Ref: 3D-FO71396

    2g
    860,00€
  • 4-Oxo-1-piperidinecarboxylic acid ethyl ester

    Produit contrôlé
    CAS :
    <p>4-Oxo-1-piperidinecarboxylic acid ethyl ester is an antimicrobial agent that belongs to the group of unsaturated ketones. It has been shown to have clinical activity against gram-positive bacteria, including Staphylococcus aureus, Enterococcus faecalis and Streptococcus pneumoniae, as well as Candida albicans. It also exhibits significant antiinflammatory activity in mice with chronic inflammation induced by carrageenan or LPS. 4-Oxo-1-piperidinecarboxylic acid ethyl ester inhibits the enzyme dpp-4, which is involved in the production of amyloid beta peptides and type II diabetes. This compound was also shown to possess anticholinesterase activity in vitro.</p>
    Formule :C8H13NO3
    Degré de pureté :Min. 95%
    Masse moléculaire :171.19 g/mol

    Ref: 3D-FO29358

    25g
    135,00€
    50g
    150,00€
    100g
    200,00€
    250g
    318,00€
    500g
    450,00€
  • Ethyl palmitate

    CAS :
    <p>Ethyl palmitate is a glycol ether that belongs to the group of esters. It has been shown to have biochemical properties and natural compounds such as caproic acid and ethyl palmitate. The liquid form of ethyl palmitate is clear, colorless, and odorless with a density of 1.065 g/mL at 20°C. Ethyl palmitate is soluble in ethanol, diethylether, benzene, chloroform, carbon tetrachloride, acetic acid ethyl ester, acetone, ethyl acetate, dichloromethane, and methanol. Ethyl palmitate can be used as a model system or analytical method for the identification of other lipids in biological samples.</p>
    Formule :C18H36O2
    Degré de pureté :Min. 95%
    Masse moléculaire :284.48 g/mol

    Ref: 3D-FE23062

    5kg
    863,00€
    10kg
    1.085,00€
  • rac-3-hexadecanamido-2-methoxypropan-1-ol phosphocholine monohydrate

    CAS :
    <p>Please enquire for more information about rac-3-hexadecanamido-2-methoxypropan-1-ol phosphocholine monohydrate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C25H55N2O7P
    Degré de pureté :Min. 95%
    Masse moléculaire :526.69 g/mol

    Ref: 3D-FR27612

    5mg
    303,00€
    10mg
    336,00€
    25mg
    510,00€
    50mg
    879,00€
    100mg
    1.507,00€
  • 1,3-Dioleoyl-2-palmitoylglycerol

    CAS :
    <p>Dipalmitoylglycerol is a fatty acid that is naturally found in catfish. The optimal conditions for the synthesis of dipalmitoylglycerol from tripalmitin have been determined by surface methodology to be at pH 5 and at 0°C. Dipalmitoylglycerol has been shown to bind to the enzyme acetyl-CoA carboxylase, which is involved in the synthesis of fatty acids, and prevent its activation. As a result, there is no production of malonyl CoA, which is an important precursor in the synthesis of fatty acids. This may be beneficial for infants because it prevents them from developing allergies and asthma.</p>
    Formule :C55H102O6
    Degré de pureté :Min. 95%
    Masse moléculaire :859.39 g/mol

    Ref: 3D-FD22458

    25mg
    863,00€
    50mg
    920,00€
  • rac 1,2-Bis-palmitoyl-3-chloropropanediol-D5

    Produit contrôlé
    CAS :
    <p>Rac-1,2-Bis-palmitoyl-3-chloropropanediol (rac1,2BPC) is a dispersive compound that has been used in the experimental phase of extraction. It has been shown to be efficient in the quantification and screening of fatty acids. Rac1,2BPC has also been used as a spiking agent for food samples to identify contaminants. The recoveries have been validated and linearity has been demonstrated. Rac1,2BPC is an anion that can be quantified by liquid chromatography with wavelength detection at 202 nm.</p>
    Formule :C35H62D5ClO4
    Degré de pureté :Min. 95%
    Masse moléculaire :592.38 g/mol

    Ref: 3D-FB171239

    2mg
    863,00€
    5mg
    1.044,00€
    10mg
    1.640,00€
    25mg
    2.812,00€
  • Palmitoyl chloride

    CAS :
    Palmitoyl chloride is a chemical compound that has the chemical formula CH3(CH2)16COCl. It is an ester of palmitic acid and chloroform. Palmitoyl chloride has a phase transition temperature of 39°C, giving it high resistance to heat. It can be used as a model system for studying the interactions between hydroxyl groups and chloride ions in water. This compound also has high water permeability and water vapor permeability, making it useful in the treatment of infectious diseases such as malaria. Palmitoyl chloride can be synthesized by reacting sodium carbonate with trifluoroacetic acid, which generates sodium trifluoroacetate. The sodium trifluoroacetate can react with 4-chlorobutyl alcohol to form 4-chlorobutylchloroformate, which reacts with palmitic acid to form palmitoyl chloride.
    Formule :C16H31ClO
    Degré de pureté :Min. 95%
    Masse moléculaire :274.87 g/mol

    Ref: 3D-FP166943

    1kg
    863,00€
    2kg
    921,00€
    5kg
    1.627,00€
    10kg
    2.112,00€
  • Boc-L-Propargylglycine

    CAS :
    <p>Boc-L-Propargylglycine is an antibacterial agent that can be used for the treatment of cancer. It has been shown to have specificities against cancer cells, as well as a high potency and low toxicity. Boc-L-Propargylglycine may be useful in biochemistry experiments because it can form conjugates with amines, hydroxyl groups, and amino acids. This drug also binds to DNA by forming triplexes and high-potency complexes with guanine residues. Boc-L-propargylglycine has been shown to inhibit the growth of cancer cells in vitro. It is orally bioactive, which means that it is absorbed and distributed throughout the body when taken by mouth.</p>
    Formule :C10H15NO4
    Degré de pureté :Min. 95%
    Masse moléculaire :213.23 g/mol

    Ref: 3D-FB40104

    25g
    863,00€
    50g
    920,00€
    100g
    1.410,00€
  • (aS,2S)-α-Phenyl-2-piperidineacetic acid Ethyl ester hydrochloride

    Produit contrôlé
    CAS :
    Please enquire for more information about (aS,2S)-alpha-Phenyl-2-piperidineacetic acid Ethyl ester hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C15H21NO2·HCl
    Degré de pureté :Min. 95%
    Masse moléculaire :283.79 g/mol

    Ref: 3D-FP35373

    10g
    À demander
  • Hexadecafluoro(1,3-dimethylcyclohexane)

    Produit contrôlé
    CAS :
    <p>Ternary mixtures of hexadecafluoro(1,3-dimethylcyclohexane) with fluorine and hydrogen fluoride are stable compounds. The proton is a constant, which is the only variable in the equation. The analytical method for determining the amount of hexadecafluoro(1,3-dimethylcyclohexane) in a mixture can be found in reference 1. This reference also discusses the matrix effect on this compound's stability and optical properties. Reference 2 discusses transfer reactions that are present when hexadecafluoro(1,3-dimethylcyclohexane) is heated to temperatures of 400°C or above. Reference 3 discusses how polymer films can be formed by heating hexadecafluoro(1,3-dimethylcyclohexane) with a solvent such as pentane. Reference 4 discusses how covid-19 pandemic has been shown to be effective against the H2 strain of subt</p>
    Formule :C8F16
    Degré de pureté :Min. 95%
    Masse moléculaire :400.06 g/mol

    Ref: 3D-FH60442

    100g
    303,00€
    250g
    356,00€
    500g
    470,00€
  • 2-Amino-3-fluorobenzoic acid ethyl ester

    CAS :
    <p>Please enquire for more information about 2-Amino-3-fluorobenzoic acid ethyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C9H10FNO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :183.18 g/mol

    Ref: 3D-FA67133

    25g
    2.788,00€
  • 2-Amino-6-fluorobenzoic acid ethyl ester

    CAS :
    <p>2-Amino-6-fluorobenzoic acid ethyl ester is a chemical that can be used as a building block in the synthesis of more complex compounds. It is a versatile intermediate and can be used to synthesize other important compounds, such as pharmaceuticals. This compound has been shown to be useful for the preparation of 2-amino-4,6-difluorobenzoic acid ethyl ester and many other derivatives. The colorless solid is soluble in ether and dichloromethane.</p>
    Formule :C9H10FNO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :183.18 g/mol

    Ref: 3D-FA67884

    1g
    748,00€
    2g
    1.085,00€
    5g
    1.627,00€
    250mg
    341,00€
    500mg
    486,00€
  • Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ala-Gly-OH

    CAS :
    <p>Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ala-Gly-OH is a molecule that can be used to generate an antigen against tumor necrosis factor alpha (TNFα). It has been shown to be able to bind TNFα and prevent it from binding to its receptors. This leads to a decrease in the production of cytokines, as well as a decrease in the activation of cytosolic guanylate cyclase. Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ala-Gly-OH has also been shown to inhibit the proliferation of cancer cells by inhibiting extracellular Ca2+ influx and cytosolic Ca2+ ion concentrations.</p>
    Formule :C59H111N3O9S
    Degré de pureté :Min. 95%
    Masse moléculaire :1,038.59 g/mol

    Ref: 3D-FP110350

    5mg
    863,00€
    10mg
    1.200,00€
    25mg
    2.540,00€
  • 4-Chloro-Nicotinic acid ethyl ester hydrochloride

    CAS :
    <p>4-Chloro-Niacin is a lead compound for the treatment of diabetes. The drug is an agonist of the G protein coupled receptor, which is involved in glucose homeostasis and insulin secretion. 4-Chloro-Niacin has been shown to decrease blood glucose levels in diabetic rats by activating the G protein coupled receptor, thereby increasing the release of insulin from pancreatic beta cells. This compound also has an affinity for pyridine nucleotide receptors, suggesting that it may be useful for treating metabolic syndromes.</p>
    Formule :C8H8ClNO2·HCl
    Degré de pureté :Min. 95%
    Masse moléculaire :222.07 g/mol

    Ref: 3D-FC52040

    1g
    863,00€
  • 16-Mercaptohexadecanoic acid

    CAS :
    <p>16-Mercaptohexadecanoic acid (16MHDA) is a fatty acid that has been shown to be an effective inhibitor of the enzyme fatty acid synthase. This enzyme is responsible for the synthesis of long-chain polyunsaturated fatty acids and their derivatives, which are key components of cell membranes and also act as signaling molecules. 16MHDA can be used in the treatment of diseases such as psoriasis, rheumatoid arthritis, and cancer. 16MHDA has been shown to have a high detection sensitivity and activity index when used in electrochemical impedance spectroscopy experiments. The x-ray diffraction data show that 16MHDA forms an acid complex with its substrate, which is thought to be the reaction mechanism. Colloidal gold has been used to study the interaction between 16MHDA and DNA duplexes. This compound was also found to have monoclonal antibody binding properties in human serum samples.</p>
    Formule :C16H32O2S
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :288.49 g/mol

    Ref: 3D-FM31475

    100mg
    863,00€
  • 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine

    CAS :
    1,2-Dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) is a sodium salt that has the ability to form surfactant bilayers. DPPC is a model system for studying biochemical reactions and the phase transition of lipid bilayers. This compound has been used to study the effects of various drugs on cell membranes in biochemical research. In addition, DPPC has been shown to have hypoglycemic effects in animal models as well as having an anti-inflammatory effect.
    Formule :C40H80NO8P
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :Powder
    Masse moléculaire :734.04 g/mol

    Ref: 3D-FD46765

    1g
    264,00€
    5g
    721,00€
    10g
    1.009,00€
    25g
    1.697,00€
  • Myelin Proteolipid Protein (139-151) (depalmitoylated) (human, bovine, dog, mouse, rat) trifluoroacetate salt

    CAS :
    <p>MPLP(139-151) is a peptide that is derived from the myelin proteolipid protein (PLP). MPLP(139-151) has been shown to inhibit macrophage inflammatory in vitro and brain inflammation in vivo. The inhibition of macrophages was mediated by the induction of apoptosis and inhibition of NF-κB. MPLP(139-151) also induced regression of experimental autoimmune encephalomyelitis in mice, which suggests that it might be useful as a therapeutic agent for multiple sclerosis or other inflammatory diseases.</p>
    Formule :C72H104N20O16S
    Degré de pureté :Min. 95%
    Masse moléculaire :1,537.79 g/mol

    Ref: 3D-FM109654

    1mg
    860,00€
    2mg
    1.174,00€
    5mg
    2.494,00€
  • Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ser-Lys-Lys-Lys-Lys-OH trifluoroacetate salt

    CAS :
    <p>Agonist of toll-like receptors TLR1/2</p>
    Formule :C81H156N10O13S
    Degré de pureté :Min. 95%
    Masse moléculaire :1,510.23 g/mol

    Ref: 3D-FP109571

    1mg
    529,00€
    2mg
    835,00€
    5mg
    1.102,00€
    10mg
    1.575,00€
    25mg
    2.454,00€
  • Mitogenic Pentapeptide Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ser-Ser-Asn-Ala-OH

    CAS :
    <p>Mitogenic Pentapeptide Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ser-Ser-Asn-Ala-OH is a synthetic pentapeptide that can be used to induce cell proliferation and antibody production. This peptide has been used in clinical trials with regulatory approval for use in humans. It has been shown to promote antibody response in animal experiments and to be active against tumor cells in tissue culture and cell cultures. Mitogenic Pentapeptide Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ser-Ser-Asn-Ala-OH also activated the monoclonal antibodies produced by hybridoma cells.</p>
    Formule :C67H124N6O14S
    Degré de pureté :Min. 95%
    Masse moléculaire :1,269.8 g/mol

    Ref: 3D-FM110435

    2mg
    860,00€
    5mg
    1.334,00€
    10mg
    2.286,00€
  • (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester

    CAS :
    <p>(S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ethyl ester is an acidic substance that can be produced by the amination of piperazine with chloroacetic acid. The reaction solution is heated to a temperature of about 120°C for about 30 minutes and then cooled to room temperature. The product precipitates as a white solid. This compound has been shown to have antibacterial activity against methicillin resistant Staphylococcus aureus (MRSA) in plates.</p>
    Formule :C15H13F2NO4
    Degré de pureté :Min. 95%
    Masse moléculaire :309.26 g/mol

    Ref: 3D-FD21854

    2kg
    863,00€