
Ácidos graxos
Os ácidos graxos são ácidos carboxílicos com longas cadeias de hidrocarbonetos, que podem ser saturados ou insaturados. Eles são componentes essenciais dos lipídios, servindo como building blocks chave para lipídios complexos, fontes de energia e moléculas sinalizadoras. Os ácidos graxos estão envolvidos em vários processos biológicos, incluindo metabolismo, estrutura da membrana celular e inflamação. Na CymitQuimica, oferecemos uma ampla gama de ácidos graxos de alta qualidade para apoiar sua pesquisa em bioquímica de lipídios, nutrição e áreas afins.
Subcategorias de "Ácidos graxos"
- Acilgliceróis/Glicerídeos(43 produtos)
- Eicosanóides(6 produtos)
- Ésteres de Ácidos graxos(946 produtos)
- Ácidos graxos Halogenados(32 produtos)
Foram encontrados 2447 produtos de "Ácidos graxos"
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Glycidyl palmitate
CAS:<p>Glycidyl palmitate is a synthetic fatty acid ester that has reactive hydroxyl groups. It is used in the production of polylactic acid, a biodegradable polymer. Glycidyl palmitate can be prepared by reacting a fatty acid with glycerol and an epichlorohydrin. The elimination rate of glycidyl palmitate from the body has been shown to be activated by surface methodology such as chemical ionization mass spectrometry. Glycidyl palmitate can also be analyzed using gas chromatography with flame ionization detection (GC-FID) or gas chromatography-mass spectrometry (GC-MS). A sample preparation technique for glycidyl palmitate is to dissolve it in sodium salts and use filtration as the final step before analysis. The most common fatty acids present in glycidyl palmitate are oleic acid and linoleic acid.</p>Fórmula:C19H36O3Pureza:Min. 95%Peso molecular:312.49 g/molMethyl palmitate
CAS:<p>Methyl palmitate is a chemical compound that belongs to the group of esters. It is a colorless liquid with a melting point of -17 °C, boiling point of 113 °C, and density of 0.834 g/mL. Methyl palmitate has shown genotoxic activity in a water vapor-resistant strain of Salmonella typhimurium TA100 and in the Ames assay. This chemical also has metabolic response properties, which may be due to its ability to induce prostaglandin J2 production and inhibit cyclic AMP accumulation in cells. Methyl palmitate is used as an additive for cosmetics, such as skin care products, perfumes, and hair dyes. It can also be found in food products such as margarine and coffee creamer.</p>Fórmula:C17H34O2Pureza:Min. 95%Peso molecular:270.45 g/mol4-Oxo-1-piperidinecarboxylic acid ethyl ester
CAS:Produto Controlado<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>Fórmula:C8H13NO3Pureza:Min. 95%Peso molecular:171.19 g/molRac 1,2-bis-palmitoyl-3-chloropropanediol
CAS:<p>Rac-1,2-bis-palmitoyl-3-chloropropanediol is a dispersive molecule that is composed of a fatty acid and a chlorinated derivative of palmitic acid. It is used to calibrate the mass spectrometer and as an internal standard in quantitative analysis. Rac-1,2-bis-palmitoyl-3-chloropropanediol reacts with electrospray ionization with a dose-dependent response. It has been shown to be toxic to kidney cells at high doses but not at low doses. This chemical has been detected in food samples after being absorbed from the gastrointestinal tract. Rac 1,2-bis-palmitoyl 3 chloropropanediol can be found in the dipalmitate form or as formic acid.</p>Fórmula:C35H67ClO4Pureza:95%NmrCor e Forma:PowderPeso molecular:587.36 g/mol(aS,2S)-α-Phenyl-2-piperidineacetic acid Ethyl ester hydrochloride
CAS:Produto ControladoPlease 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 pageFórmula:C15H21NO2·HClPureza:Min. 95%Peso molecular:283.79 g/molPropargylaldehyde diethyl acetal
CAS:Propargylaldehyde diethyl acetal is a chemical compound that is used as an intermediate in the synthesis of other compounds. It is a white crystal or crystalline powder that is soluble in organic solvents such as ether, alcohols, and benzene. Propargylaldehyde diethyl acetal has been shown to be potent inhibitors of HSV-1, HSV-2, and HCMV. Furthermore, it has been reported that propargylaldehyde diethyl acetal inhibits the growth of cancer cells in vitro. In addition, propargylaldehyde diethyl acetal has been shown to inhibit the production of autoimmune diseases such as rheumatoid arthritis and multiple sclerosis.Fórmula:C7H12O2Pureza:Min. 95%Cor e Forma:Colorless Clear LiquidPeso molecular:128.17 g/mol1,3-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>Fórmula:C55H102O6Pureza:Min. 95%Peso molecular:859.39 g/molEthyl 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>Fórmula:C18H36O2Pureza:Min. 95%Peso molecular:284.48 g/molrac-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>Fórmula:C25H55N2O7PPureza:Min. 95%Peso molecular:526.69 g/molrac 2-palmitoyl-3-chloropropanediol
CAS:<p>Please enquire for more information about rac 2-palmitoyl-3-chloropropanediol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C19H37ClO3Pureza:Min. 95%Peso molecular:348.95 g/mol2-[(5-Chloropyridin-2-yl)amino]-2-oxoacetic acid ethyl ester monohydrochloride
CAS:Intermediate in the synthesis of edoxabanFórmula:C9H9ClN2O3·HClPureza:Min. 95%Peso molecular:265.09 g/mol1-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>Fórmula:C39H76NO8PPureza:Min. 95%Peso molecular:718 g/molN-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>Fórmula:C12H19NO5Pureza:Min. 95%Peso molecular:257.28 g/mol2,2-Dimethyl-4-oxo-3,8,11,14-tetraoxa-5-azahexadecan-16-oic acid
CAS:<p>2,2-Dimethyl-4-oxo-3,8,11,14-tetraoxa-5-azahexadecan-16-oic acid (DMTA) is a versatile building block that can be used in the synthesis of a wide variety of compounds. DMTA is an important intermediate for the synthesis of complex molecules and is a useful scaffold for drug development. It has been shown to be an effective reagent for the synthesis of 2,4,6-trinitrobenzenesulfonic acid as well as other useful compounds. DMTA also has high quality and purity with CAS No. 462100-06-7 and is a speciality chemical.</p>Fórmula:C13H25NO7Pureza:Min. 95%Cor e Forma:Colorless PowderPeso molecular:307.34 g/mol4-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>Fórmula:C8H8ClNO2·HClPureza:Min. 95%Peso molecular:222.07 g/molMyelin 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>Fórmula:C72H104N20O16SPureza:Min. 95%Peso molecular:1,537.79 g/mol1,2-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.Fórmula:C16H34O2Pureza:Min. 95%Peso molecular:258.44 g/mol2-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>Fórmula:C9H10FNO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:183.18 g/mol16-Hydroxyhexadecanoic acid
CAS:<p>16-Hydroxyhexadecanoic acid is a fatty acid that contains 16 carbons and 2 hydroxyl groups. It can be found in rat liver microsomes, where it binds to the cytochrome P450 enzyme, inhibiting its activity. The structural analysis of this compound has been shown to have intermolecular hydrogen bonding between the nitrogen atoms and the oxygen atoms in the hydroxyl group. 16-Hydroxyhexadecanoic acid also exhibits phase transition temperatures, which are increased by adding water molecules. This compound also has an inhibitory effect on recombinant cytochrome P450 enzymes from p. pastoris and can be used as a substrate for methyl myristate metabolism. In addition, 16-hydroxyhexadecanoic acid binds to dinucleotide phosphate (NADPH) and fluoresces when excited at 340 nm using a fluorescence detector.</p>Fórmula:C16H32O3Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:272.42 g/molVitamin 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>Fórmula:C36H60O2Cor e Forma:Yellow PowderPeso molecular:524.86 g/mol
