Acides Gras et Dérivés Lipidiques
Les acides gras sont des molécules constituées d’une longue chaîne hydrocarbonée avec un groupe carboxyle (-COOH) à une extrémité. Ces structures leur confèrent une grande capacité à interagir avec les membranes cellulaires et leur permettent de jouer un rôle clé dans le métabolisme énergétique, le stockage des graisses et la régulation hormonale. Les dérivés des acides gras sont utilisés dans les cosmétiques, les produits pharmaceutiques et comme composants dans la production de biocarburants.
Chez CymitQuimica, nous proposons des acides gras et leurs dérivés pour des applications en chimie organique, biochimie et développement pharmaceutique.
32454 produits trouvés pour "Acides Gras et Dérivés Lipidiques"
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N-Formyl-D-leucine (1R)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester
CAS :N-Formyl-D-leucine (1R)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester is a research and development impurity standard that can be custom synthesized for drug product development. It is an analytical standard for HPLC with high purity, pharmacopoeia, and drug development. It is a natural metabolite that has been studied as a niche metabolite in metabolism studies.Formule :C29H53NO5Degré de pureté :Min. 95%Masse moléculaire :495.73 g/mol3-[4-(4-Chlorobenzoyl)phenoxy]-2-butanone
CAS :3-[4-(4-Chlorobenzoyl)phenoxy]-2-butanone is an impurity in the drug product, N-{3-[4-(4-chlorobenzoyl)phenoxy]-2-butenyl}acetamide. It can be used as an analytical reference standard for determining the presence of impurities in pharmaceutical products. 3-[4-(4-Chlorobenzoyl)phenoxy]-2-butanone is not a natural component of the API and is typically synthesized with high purity. This compound has been shown to be metabolized by human liver microsomes and rat lung microsomes. The metabolic pathways are unknown but may include oxidation, hydrolysis, or conjugation reactions.Formule :C17H15ClO3Degré de pureté :Min. 95%Masse moléculaire :302.75 g/molN-Formyl-L-leucine (1S)-1-[[(2R,3R)-3-hexyl-4-oxo-2-oxetanyl] methyl] dodecyl ester
CAS :N-Formyl-L-leucine (1S)-1-[[(2R,3R)-3-hexyl-4-oxo-2-oxetanyl] methyl] dodecyl ester is an impurity in the drug product. It can be used as a custom synthesis or natural standard and has been shown to have metabolites that are toxic to human cells. This impurity can be synthesized for HPLC analysis and research purposes.
Formule :C29H53NO5Degré de pureté :Min. 95%Masse moléculaire :495.73 g/mol(3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoic acid sodium salt
CAS :(3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoic acid sodium salt is an impurity standard for the drug product. It is a synthetic metabolite that binds to proteins and has been found in human urine. The chemical synthesis of (3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6 heptenoic acid sodium salt was performed using a high purity custom synthesis and high purity pharmacopoeia grade reagents.Formule :C23H23FNNaO4Degré de pureté :Min. 95%Masse moléculaire :419.42 g/mol4'-Acetyl simvastatin
CAS :4'-Acetyl simvastatin is a synthetic statin that inhibits cholesterol synthesis by competitively inhibiting the enzyme HMG-CoA reductase. The reaction yield of 4'-acetyl simvastatin is high, and it has been shown to be effective at a lower dose than other statins. Impurities are not detected in this drug, and it has a low toxicity profile. Some impurities may be formed during the synthesis process due to reactions with acid catalysts, esterases, or expressed chloride. Other impurities such as hydroxyanisole and amination reaction products can be found in this drug due to its manufacturing process, which includes methyl alcohol and chemoenzymatic reactions.Formule :C27H40O6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :460.6 g/moliso-Gemfibrozil
CAS :iso-Gemfibrozil is a natural, synthetic drug product. It is an impurity standard for the pharmacopoeia and analytical standards for HPLC. iso-Gemfibrozil is metabolized in the liver to its active form, gemfibrozil. Impurities are not detected by HPLC and can be found in low levels in the API impurity standard. It has been used as a research and development candidate in clinical studies on atherosclerosis, hyperlipidemia, and diabetes mellitus.
Formule :C15H22O3Degré de pureté :Min. 95%Masse moléculaire :250.33 g/mol(S)-3-Hexyl-5,6-dihydro-6-undecyl-2H-pyran-2-one
CAS :(S)-3-Hexyl-5,6-dihydro-6-undecyl-2H-pyran-2-one is a natural metabolite that is used for the analytical standardization of HPLC. It is also used in research and development for drug development and as an impurity in pharmaceuticals. This compound has a purity of 99% and a CAS number of 130676-64-1. (S)-3-Hexyl-5,6-dihydro-6-undecyl-2H-pyran-2one is synthesized from 2,4,5,7 tetrahydrobenzofuran.Formule :C22H40O2Degré de pureté :Min. 95%Masse moléculaire :336.55 g/mol(Z)-Pitavastatin calcium
CAS :The Z-isomer impurity of pitavastatin is a synthetic compound that has been used as an analytical standard and pharmacopoeia reference. The Z-isomer impurity is not found in nature, but is generated by the hydrogenation of the natural product. It has been shown to be metabolized by CYP3A4 and CYP2C9 enzymes, which are the primary enzymes responsible for drug metabolism. This impurity does not have any therapeutic effect on the body, but can be used as a research and development standard for HPLC.Formule :C25H24FNO4•Ca0Degré de pureté :Min. 95%Masse moléculaire :441.50 g/molN-Formyl-L-leucine (1R)-1-[[(2R,3R)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester
CAS :N-Formyl-L-leucine (1R)-1-[[(2R,3R)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester is an impurity standard for HPLC. It is a synthetic compound that has been custom synthesized to meet the requirements of a pharmacopoeia. This product is offered in a high purity and can be used for drug development and research and development.Formule :C29H53NO5Degré de pureté :Min. 95%Masse moléculaire :495.73 g/molFenofibrate impurity G
CAS :Fenofibrate impurity G is a drug product that is synthesized from natural sources and is not chemically modified. It has the CAS number 217636-48-1. Fenofibrate impurity G is an analytical standard in the field of drug development and pharmacopoeia. It can be used as a metabolite or impurity standard in research and development, HPLC standard, or as a niche product for pharmaceutical companies. Fenofibrate impurity G can be synthesized to create new chemical entities.Formule :C24H27ClO6Degré de pureté :Min. 95%Masse moléculaire :446.92 g/molSimvastatin EP Impurity K
CAS :Please enquire for more information about Simvastatin EP Impurity K including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C25H40O5Degré de pureté :Min. 95%Masse moléculaire :420.59 g/molAtorvastatin epoxy pyrrolooxazin tricyclic impurity
Atorvastatin is a drug product that is metabolized to atorvastatin epoxy pyrrolooxazin tricyclic impurity. Due to the presence of this impurity, the purity of the drug product is not 100%. Atorvastatin epoxy pyrrolooxazin tricyclic impurity is a natural metabolite with CAS number 516-80-1. It has been shown to have effects on metabolism and may be involved in the development of atherosclerosis. Metabolism studies have been conducted on animals, but not humans.Formule :C33H32FN2NaO6Degré de pureté :Min. 95%Masse moléculaire :594.61 g/molDefluoropitavastatin calcium Salt
CAS :Defluoropitavastatin calcium salt is a synthetic, high purity, pharmacopoeia drug product. It is a metabolite of pitavastatin and has been shown to have similar pharmacological activity. Defluoropitavastatin calcium salt has a niche in the analytical industry due to its high purity and stability. It has been used as an impurity standard for HPLC analysis. Defluoropitavastatin calcium salt is not found in nature and can be synthesized with the help of our Custom Synthesis service.
Degré de pureté :Min. 95%Rosuvastatin EP Impurity C sodium
CAS :Please enquire for more information about Rosuvastatin EP Impurity C sodium including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C22H26FN3O6S•NaDegré de pureté :Min. 95%Masse moléculaire :502.51 g/molN-Formyl-D-leucine (1R)-1-[[(2R,3R)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester
CAS :N-Formyl-D-leucine (1R)-1-[[(2R,3R)-3-Hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester is a synthetic metabolite that is used as an impurity standard for the analysis of N-formylmetabolites in drugs. It is also used to study the metabolism of drugs. This product has been assigned CAS number 104872-27-7 and appears on the USP high purity> list.Formule :C29H53NO5Degré de pureté :Min. 95%Masse moléculaire :495.73 g/mol(3S,4S,3’S)-Ezetimibe
CAS :Please enquire for more information about (3S,4S,3’S)-Ezetimibe including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C24H21F2NO3Degré de pureté :Min. 95%Masse moléculaire :409.43 g/molAtorvastatin N-(3,5-dihydroxy-7-heptanoic acid)amide calcium salt
CAS :Atorvastatin N-(3,5-dihydroxy-7-heptanoic acid)amide calcium salt is a synthetic drug product that belongs to the class of statins. It has been used in research and development as a standard for HPLC analysis. The metabolite atorvastatin 3,5-dihydroxy-7-heptanoic acid (CAS No. 1105067-87-5) is also available from Sigma Aldrich. The impurity standards atorvastatin calcium salt and amorphous calcium sulfate are also available from Sigma Aldrich. Atorvastatin N-(3,5-dihydroxy-7-heptanoic acid)amide calcium salt is an API impurity in the synthesis of atorvastatin sodium (CAS No. 120781-93-1).Formule :C40H48FN3O8CaDegré de pureté :Min. 95%Masse moléculaire :737.86 g/mol(3S,5R)-Atorvastatin calcium
CAS :(3S,5R)-Atorvastatin calcium is an analytical standard for the drug atorvastatin. It has a purity of 99.9% and is manufactured in accordance with the requirements of the pharmacopoeia. The product is available as a white crystalline powder and is soluble in water, acetone, and ethanol. (3S,5R)-Atorvastatin calcium has been used in drug development and as an impurity standard for HPLC analysis. It also serves as a metabolite to characterize the production process of atorvastatin.Formule :C66H68CaF2N4O10Degré de pureté :Min. 95%Masse moléculaire :1,155.34 g/mol5-Oxo pitavastatin
CAS :5-Oxo pitavastatin is a research and development drug product that is synthesized by custom synthesis. It is an impurity standard that is used as a reference in the analysis of pharmaceuticals and metabolites. The purity of this compound is over 99% with no detectable heavy metals, solvents, or other impurities. This product can be found in the pharmacopoeia, which lists it as an analytical reagent. 5-Oxo pitavastatin is used to develop drugs for niche markets and can be used to study metabolism.
Formule :C25H22FNO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :419.45 g/molO5-(N-Formyl-L-leucyl)-(2S,3S,5S)-2-hexyl-3,5-dihydroxyhexadecanoyl-L-leucine(1S)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecy l ester
CAS :O5-(N-Formyl-L-leucyl)-(2S,3S,5S)-2-hexyl-3,5-dihydroxyhexadecanoyl-L-leucine(1S)-1-[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecy l ester is a metabolite of leucine. It is used as an impurity standard and in drug development.Formule :C57H106N2O9Degré de pureté :Min. 95%Masse moléculaire :963.46 g/mol
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