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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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  • Mitogenic Pentapeptide Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ser-Ser-Asn-Ala-OH

    CAS :
    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.
    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€
  • Palmitoleic acid methyl ester

    CAS :
    <p>Palmitoleic acid methyl ester is a bio-based chemical that can be used in wastewater treatment. It has been shown to inhibit the activity of lipase, an enzyme that catalyzes the hydrolysis of triglycerides, and may be useful for the removal of fatty acids from wastewater. Palmitoleic acid methyl ester has a phase transition temperature of about 120°C and a thermal expansion coefficient similar to polyethylene. This product was found to be a good solid catalyst for the production of nitric oxide from nitrogen atoms. The antioxidant vitamins C and E were found to have synergistic effects with palmitoleic acid methyl ester. This product also has antimicrobial properties against infectious diseases such as tuberculosis, which may be due to its ability to inhibit protein synthesis by disrupting ribosomal function.</p>
    Formule :C17H32O2
    Degré de pureté :Min. 95%
    Masse moléculaire :268.43 g/mol

    Ref: 3D-FP167524

    2kg
    863,00€
    5kg
    921,00€
  • 5-(Trifluoromethyl)-1H-Pyrazole-3-carboxylic Acid Ethyl Ester

    CAS :
    Please enquire for more information about 5-(Trifluoromethyl)-1H-Pyrazole-3-carboxylic Acid Ethyl Ester including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C7H7F3N2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :208.14 g/mol

    Ref: 3D-FT96679

    10g
    863,00€
    25g
    978,00€
  • Vitamin A palmitate

    CAS :
    <p>Vitamin A palmitate is a fat-soluble vitamin that has antioxidant properties. It is available as a supplement in the form of retinol and retinyl palmitate. Vitamin A palmitate is an inactive form of vitamin A that can be converted to retinol in vivo by esterases and other enzymes. The conversion of vitamin A palmitate to retinol may be inhibited by various substances, such as estradiol benzoate. This conversion leads to the formation of free radicals, which cause oxidative injury to cells. Studies have shown that vitamin A palmitate can be toxic for humans because it interferes with the synthesis of mucin, an important constituent of human lungs and airways. Vitamin A palmitate also alters gene expression in some experimental models, leading to changes in cell growth or death.</p>
    Formule :C36H60O2
    Couleur et forme :Yellow Powder
    Masse moléculaire :524.86 g/mol

    Ref: 3D-FV29799

    1kg
    1.040,00€
    2kg
    1.634,00€
    100g
    319,00€
    250g
    458,00€
    500g
    732,00€
  • 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€
  • 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€
  • 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€
  • Docosahexaenoic acid ethyl ester

    CAS :
    Docosahexaenoic acid ethyl ester (DHAEE) is a biologically active form of docosahexaenoic acid (DHA), which is an omega-3 polyunsaturated fatty acid. DHAEE is synthesized from DHA through the process of acylation with ethanol. It has been shown to have antioxidant and anti-inflammatory properties in animal studies, as well as improved brain functions. When given to rats, it prevents neuronal death and has been shown to reduce the risk of congestive heart failure.
    Formule :C24H36O2
    Degré de pureté :Min. 95%
    Couleur et forme :Colorless Yellow Clear Liquid
    Masse moléculaire :356.54 g/mol

    Ref: 3D-FD22578

    2g
    486,00€
    5g
    748,00€
    10g
    1.085,00€
  • 1-Oleoyl-3-palmitoyl-rac-glycero-2-phosphoethanolamine

    CAS :
    <p>Please enquire for more information about 1-Oleoyl-3-palmitoyl-rac-glycero-2-phosphoethanolamine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C39H76NO8P
    Degré de pureté :Min. 95%
    Masse moléculaire :718 g/mol

    Ref: 3D-FO111158

    25mg
    353,00€
    50mg
    473,00€
    100mg
    674,00€
    250mg
    1.131,00€
    500mg
    1.734,00€
  • Myelin Proteolipid Protein (139-151) (depalmitoylated) (human, bovine, dog, mouse, rat) trifluoroacetate salt

    CAS :
    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.
    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)-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€
  • N-Boc-L-pyroglutamic acid ethyl ester

    CAS :
    <p>N-Boc-L-pyroglutamic acid ethyl ester is a chiral building block that can be used for the preparation of amides. It is a good activating agent and is used to synthesize amide bonds from carboxylic acids. N-Boc-L-pyroglutamic acid ethyl ester can be used to synthesize sulfoxides and piperidines, which are ligands. It is also an amido, stereoselective and DPP-4 inhibitor. This chemical simplifies catalysis reactions by replacing the use of toxic solvents.</p>
    Formule :C12H19NO5
    Degré de pureté :Min. 95%
    Masse moléculaire :257.28 g/mol

    Ref: 3D-FB39596

    2kg
    863,00€
  • (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 :
    (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.
    Formule :C15H13F2NO4
    Degré de pureté :Min. 95%
    Masse moléculaire :309.26 g/mol

    Ref: 3D-FD21854

    2kg
    863,00€
  • 2-Amino-3-fluorobenzoic acid ethyl ester

    CAS :
    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
    Formule :C9H10FNO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :183.18 g/mol

    Ref: 3D-FA67133

    25g
    2.788,00€
  • (4-Chloro-3-fluorophenyl)acetic acid ethyl ester

    CAS :
    Please enquire for more information about (4-Chloro-3-fluorophenyl)acetic acid ethyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C10H10ClFO2
    Degré de pureté :Min. 95%
    Masse moléculaire :216.64 g/mol

    Ref: 3D-FC67877

    1g
    305,00€
    2g
    458,00€
    5g
    772,00€
    250mg
    143,00€
    500mg
    193,00€
  • 1,2-Hexadecanediol

    CAS :
    1,2-Hexadecanediol is a compound that reacts with diphenyl ether and organic solvents at a temperature of 100 degrees Celsius. The reaction time is 5 hours. This product is best observed using microscopy, which shows the particle diameter to be 10 micrometers. 1,2-Hexadecanediol can be produced by reacting carbon sources with superparamagnetic iron at an optimum concentration of 0.5 Molar (M). The reaction mechanism is shown in the following equation: (CH)xO + Fe3O4 → xCO + Fe3O4 The optimum concentration for this reaction rate is 0.5 Molar (M), while the growth rate is 0.1 M/s. 1,2-Hexadecanediol has optical properties that are yellowish brown and crystalline structure.
    Formule :C16H34O2
    Degré de pureté :Min. 95%
    Masse moléculaire :258.44 g/mol

    Ref: 3D-FH30638

    100g
    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€
  • 2-[(5-Chloropyridin-2-yl)amino]-2-oxoacetic acid ethyl ester monohydrochloride

    CAS :
    Intermediate in the synthesis of edoxaban
    Formule :C9H9ClN2O3·HCl
    Degré de pureté :Min. 95%
    Masse moléculaire :265.09 g/mol

    Ref: 3D-FC63138

    500g
    860,00€
  • 1-Palmitoyl-rac-glycero-3-phosphocholine

    CAS :
    1-Palmitoyl-rac-glycero-3-phosphocholine is a biological lipid that has been shown to be a potent growth factor for cells in culture. It binds to DNA and modulates transcriptional regulation. 1-Palmitoyl-rac-glycero-3-phosphocholine also inhibits the production of lysophosphatidylcholine, which is an inflammatory mediator that promotes the release of histamine from mast cells. This compound may be useful as an antimicrobial agent, as it has been shown to inhibit the growth of bacteria and fungi.
    Formule :C24H50NO7P
    Degré de pureté :Min. 95%
    Masse moléculaire :495.63 g/mol

    Ref: 3D-FP111155

    1g
    1.627,00€
    50mg
    341,00€
    100mg
    478,00€
    250mg
    748,00€
    500mg
    1.085,00€
  • Zinc 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-hexadecafluoro-29H,31H-phthalocyanine

    CAS :
    Please enquire for more information about Zinc 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-hexadecafluoro-29H,31H-phthalocyanine including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C32F16N8Zn
    Degré de pureté :Min. 95%
    Masse moléculaire :865.75 g/mol

    Ref: 3D-FZ101052

    1g
    863,00€