Étalons pharmaceutiques
Les standards pharmaceutiques sont un ensemble complet de matériaux de référence essentiels pour garantir la sécurité, l'efficacité et la qualité des produits pharmaceutiques. Cette catégorie comprend des standards pour les ingrédients pharmaceutiques actifs (APIs), qui sont les composants principaux responsables des effets thérapeutiques. De plus, elle couvre les composés et métabolites pertinents pour les industries pharmaceutique et vétérinaire, fournissant des points de référence pour la mesure et l'analyse précises de ces substances. Les standards de contrôle des nitrosamines sont cruciaux pour détecter et atténuer les nitrosamines potentiellement nocives dans les formulations médicamenteuses. Les standards de toxicologie aident à évaluer la sécurité et les effets indésirables potentiels des composés pharmaceutiques. En outre, les standards pour les activateurs et les inhibiteurs enzymatiques sont essentiels pour la recherche et le développement, permettant des études précises des voies biochimiques et des mécanismes des médicaments. Ces standards pharmaceutiques sont des outils indispensables pour la conformité réglementaire, le contrôle de qualité et la recherche, garantissant que les produits pharmaceutiques répondent à des critères stricts de sécurité et d'efficacité.
Sous-catégories appartenant à la catégorie "Étalons pharmaceutiques"
- APIs pour la recherche et les impuretés(273.474 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.603 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.602 produits)
- Toxicologie(13.653 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
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1,1'-Dioctadecyl-3,3,3',3'-tetramethylindotricarbocyanine iodide
CAS :<p>1,1'-Dioctadecyl-3,3,3',3'-tetramethylindotricarbocyanine iodide (DiI) is a fluorescent dye that exhibits resonance fluorescence. It is used in cell biology to track the movement of lipoprotein and lipid-rich particles in cells. DiI has been shown to activate tumor cells by damaging their DNA and can be used for the treatment of cancer. DiI is also used as an absorber molecule during fluorescence microscopy imaging. The dye's ability to bind to lipoproteins makes it ideal for tracking cholesterol transport through the bloodstream. DiI binds to resolvin D1 and other lipids found in plasma, which can be useful for imaging lipid-rich tumors or atherosclerotic plaques.</p>Formule :C63H101IN2Degré de pureté :Min. 95%Couleur et forme :Blue PowderMasse moléculaire :1,013.39 g/mol(D-2-Nal 5,Cys6·11,Tyr7,D-Trp8,Val10, 2-Nal 12)-Somatostatin-14 (5-12) amide trifluoroacetate salt
CAS :<p>Please enquire for more information about (D-2-Nal 5,Cys6·11,Tyr7,D-Trp8,Val10, 2-Nal 12)-Somatostatin-14 (5-12) amide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C63H73N11O9S2Degré de pureté :Min. 95%Masse moléculaire :1,192.45 g/mol2,6-Bis(hydroxymethyl)naphthalene
CAS :<p>2,6-Bis(hydroxymethyl)naphthalene is a chromophore that can be used in the production of biodiesel. It is an organic compound with two hydroxyl groups and two methyl substituents. The molecule has a planar structure, which results in optical properties that make it suitable for use as a fluorescent dye. 2,6-Bis(hydroxymethyl)naphthalene has been shown to emit light when it reacts with oxygen and this property can be utilized for bioapplications such as fluorescence microscopy. 2,6-Bis(hydroxymethyl)naphthalene is also capable of accepting electrons from other molecules and will react with xylene to produce a neutral form. This property makes it useful for oxidation reactions and the functional group can be used in the production of dyes or other compounds.</p>Formule :C12H12O2Degré de pureté :Min. 95%Masse moléculaire :188.22 g/molHymenistatin I Cyclo(-Pro-Pro-Tyr-Val-Pro-Leu-Ile-Ile)
CAS :<p>Hymenistatin I is a cyclic peptide that is synthesized from the natural amino acid L-proline. It has been shown to inhibit tumor growth and is used in the treatment of bladder cancer. The synthesis of Hymenistatin I begins with the protection of proline as an N-tert-butyloxycarbonyl derivative, followed by a sequence of coupling reactions. This synthetic process involves the use of a linker, such as tetrazole or succinimidyl ester, for example. The final product can then be purified by HPLC analysis. Hymenistatin I inhibits calcineurin inhibitor, which are immunosuppressive agents that are used to treat lymphocytic leukemia and other autoimmune diseases.</p>Formule :C47H72N8O9Degré de pureté :Min. 95%Masse moléculaire :893.12 g/mol1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 3-methyl ester
CAS :<p>Lercanidipine is a calcium antagonist that binds to the calcium channels in the membranes of cells, preventing the entry of calcium ions. Lercanidipine is water soluble and can be synthesized using techniques such as elemental analysis and pharmacological techniques. It is also an ionizable drug, which means that its affinity for chloride varies with pH. Lercanidipine has been shown to have strong affinity for erythrocyte membranes and thus has a high selectivity for vascular smooth muscle cells. This drug also has a low toxicity profile and does not affect tissues other than vascular smooth muscle cells.</p>Formule :C16H16N2O6Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :332.31 g/molcis-Vitamin K1
CAS :<p>Vitamin K is a fat-soluble vitamin that is required for blood coagulation. The major form of vitamin K in the body is the chemically similar menaquinone. Vitamin K1, also known as phylloquinone, is synthesized by plants and bacteria and can be found in green leafy vegetables, broccoli, cabbage, Brussels sprouts, kale, spinach, soybean oil and margarine. It has been shown to be an effective supplement for treating hypoprothrombinemia (low levels of prothrombin) in infants and tissues. The terminal half-life of vitamin K1 is about 20 days.</p>Formule :C31H46O2Degré de pureté :Min. 95%Masse moléculaire :450.7 g/mol4-Methyl-3-nitrophenyl isocyanate
CAS :<p>4-Methyl-3-nitrophenyl isocyanate (4MPN) is a chiral diisocyanate that can be used as an activated diisocyanate. 4MPN is prepared by the carbonylation of 3-nitrobenzaldehyde and xylene with hydrogen chloride in the presence of a catalyst. Impurities, such as chlorides or sulfurs, can be detected using surface methodology techniques. The feedstock for this compound is usually xylene, which has a high boiling point. This product contains reactive functional groups that can be used to modify surfaces and create polyurethane products.</p>Formule :C8H6N2O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :178.14 g/molTriglycerol monolaurate
CAS :<p>Triglycerol monolaurate (GLA) is a fatty acid that can be synthesized by reacting glycerol with lauric acid. It has been shown to have antimicrobial properties, inhibiting the growth of fungi such as flavus and staphylococcus. GLA also inhibits the production of lipase and protease, enzymes that are required for the digestion of dietary fats. GLA has been used in infant formulas to inhibit the growth of bacteria, such as p. aeruginosa, which may cause infantile diarrhea. Triglycerol monolaurate is also used as dietary supplement to treat eczema due to its inhibitory effect on inflammatory cytokines such as tumor necrosis factor-α (TNF-α).</p>Formule :C21H42O8Degré de pureté :Min. 95%Masse moléculaire :422.55 g/mol3'-[2- Cyanoethyl N, N- bis(1- methylethyl) phosphoramidite]-5'- O- [bis(4- methoxyphenyl) phenylmethyl] - 2'- O- methyl- N- [2- [4- (1- methylethyl) phenoxy] acetyl] -guanosine
CAS :<p>Please enquire for more information about 3'-[2- Cyanoethyl N, N- bis(1- methylethyl) phosphoramidite]-5'- O- [bis(4- methoxyphenyl) phenylmethyl] - 2'- O- methyl- N- [2- [4- (1- methylethyl) phenoxy] acetyl] -guanosine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C52H62N7O10PDegré de pureté :Min. 95%Masse moléculaire :976.06 g/molDesmethylene paroxetine hydrochloride salt
CAS :<p>Please enquire for more information about Desmethylene paroxetine hydrochloride salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C18H21ClFNO3Degré de pureté :Min. 95%Masse moléculaire :353.82 g/mol2-(2-Naphthyloxy)propanoic acid
CAS :<p>2-(2-Naphthyloxy)propanoic acid is a naphthalene derivative that is found in the plant species Carthamus tinctorius. It has been shown to have potent antagonist activity against the NMDA receptor, as well as antinociceptive and analgesic properties in vivo. 2-(2-Naphthyloxy)propanoic acid also shows potent anti-inflammatory and cardioprotective effects in vitro and in vivo. 2-(2-Naphthyloxy)propanoic acid can be used for the treatment of bone cancer, congestive heart failure, diabetic neuropathy, or other disorders of the peripheral nervous system.</p>Formule :C13H12O3Degré de pureté :Min. 95%Masse moléculaire :216.23 g/molTerflavin B
CAS :Produit contrôlé<p>Terflavin B is a natural product that has been shown to have autophagy-inducing properties. Terflavin B induces autophagy by increasing the metabolic rate and inhibiting the synthesis of proteins. This product has been shown to increase the cancer cell's sensitivity to chemotherapy, which may be due to its ability to induce reactive oxygen species. In addition, terflavin B can protect against drug interactions by inhibiting the activity of cytochrome P450 enzymes. It also inhibits the growth of resistant microorganisms such as chronic kidney and bladder infections. Terflavin B contains tannins and ellagitannins, which have antimicrobial activities that are effective against bacteria, yeast, and fungi.</p>Formule :C34H24O22Degré de pureté :Min 90%Couleur et forme :PowderMasse moléculaire :784.54 g/mol1,7-Dimethylnaphthalene
CAS :<p>1,7-Dimethylnaphthalene is a molecule that can be found in various aromatic hydrocarbons. It has been shown to have an inhibitory effect on the growth of cancer cells. 1,7-Dimethylnaphthalene is also used as a biological treatment in industrial chemicals. It is known to increase the rate of fatty acid biosynthesis and inhibits the production of certain enzymes that are involved in cancer development.</p>Formule :C12H12Degré de pureté :Min. 95%Masse moléculaire :156.22 g/molL-Isoleucine β-naphthylamide
CAS :<p>L-Isoleucine beta-naphthylamide is an amide derivative of L-isoleucine and 2-naphthylamine, which are carboxylic acid derivatives. The condensation of these two substances leads to the formation of a new compound with a carboxy group and an amino group.</p>Formule :C16H20N2ODegré de pureté :Min. 95%Masse moléculaire :256.34 g/moltrans,cis-2,6-Nonadienal
CAS :<p>Trans,cis-2,6-Nonadienal is a fatty acid derivative with an unsaturated 2,6-nonadiene structure. It is an inhibitor of the enzyme fatty acid synthase, which catalyzes the formation of long-chain polyunsaturated fatty acids. Trans,cis-2,6-Nonadienal has been shown to inhibit v79 cells and ester compounds that are used in analytical methods for measuring fatty acids. It is also able to inhibit lysine residues and it can be used as a reactive antioxidant system in mammalian cells. Trans,cis-2,6-Nonadienal has shown a profile of activities that includes inhibition at multiple endpoints involving noncompetitive inhibition as well as antioxidant activity.</p>Formule :C9H14ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :138.21 g/molCamphorquinone
CAS :<p>Camphorquinone is an inorganic acid that is a component of the topical anaesthetic hydrochloride, which is used for the treatment of pain. Camphorquinone has a hydroxyl group, which can be replaced with other groups to produce different compounds. It has been shown to have a kinetic data for the polymerase chain reaction and to inhibit the activity of 4-dimethylaminobenzoic acid. Camphorquinone has also been shown to be effective against dental plaque and rat liver microsomes. The clinical relevance of camphorquinone has not yet been determined, but it may have an effect on hydrochloric acid production by zirconium oxide light emission.</p>Formule :C10H14O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :166.22 g/mol1,1-Diethylurea
CAS :<p>1,1-Diethylurea is a 5-nitrosalicylic acid amide derivative. It is used as a reagent to synthesize other chemicals, such as 3,5-dinitrosalicylic acid and N-acetyl-2,6-diaminopurine. The reaction intermediates of this compound are chloride and liquid chromatograph with azides and quinoline derivatives. The molecular modeling and reaction products of 1,1-diethylurea are organic solution and pharmaceutical preparations. Fatty acids can be used to manufacture this product.</p>Formule :C5H12N2ODegré de pureté :Min. 95%Masse moléculaire :116.16 g/mol3'-O-Benzyl-2'-Deoxy-5-Trifluoromethyluridine
CAS :<p>3'-O-Benzyl-2'-Deoxy-5-Trifluoromethyluridine (BDBMU) is a pyrimidine derivative that can be used as an antiviral drug. It inhibits the synthesis of DNA and RNA by inhibiting viral polymerase. BDBMU is a prodrug of uracil, which is converted to the active compound in tissues. The benzoylation reaction produces a fluorine atom at C5, which increases its potency. This drug has been shown to have minimal toxicity in tumor cells and has been used for the treatment of leukemia and other cancers.</p>Formule :C17H17F3N2O5Degré de pureté :Min. 95%Masse moléculaire :386.32 g/mol(+/-)-Perillaldehyde
CAS :<p>Perillaldehyde is a natural compound that has been used in food and medicine for centuries. It is an antimicrobial agent with dextran sulfate, which is a sugar polymer that inhibits the growth of fungi and bacteria. Perillaldehyde also has been shown to inhibit the energy metabolism of microorganisms by decreasing ATP production. Perillaldehyde has also been shown to have genotoxic activity, as it can cause DNA strand breaks. This compound also causes oxidative stress in cells by reducing mitochondrial membrane potential and inducing reactive oxygen species (ROS). Perillaldehyde has acute toxicities, as it causes electrochemical impedance spectroscopy changes that indicate cell death.</p>Formule :C10H14ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :150.22 g/mol6-(Bromomethyl)-1,1,4,4-tetramethyl-1,2,3,4-tetrahydronaphthalene
CAS :<p>Please enquire for more information about 6-(Bromomethyl)-1,1,4,4-tetramethyl-1,2,3,4-tetrahydronaphthalene including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C15H21BrDegré de pureté :Min. 80 Area-%Couleur et forme :Clear LiquidMasse moléculaire :281.23 g/mol
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