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(274.782 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.606 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.849 produits)
- Toxicologie(13.652 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
7-Hydroxy-3,4-dihydro-1H-naphthalen-2-one
CAS :7-Hydroxy-3,4-dihydro-1H-naphthalen-2-one is an organic solvent that can be used as a pharmaceutical intermediate. It is a white crystalline solid that has been shown to bind to β-cyclodextrin, chloride, and aluminium. 7-Hydroxy-3,4-dihydro-1H-naphthalen-2-one has been shown to form stable complexes with these ions by binding to the oxygens on their surfaces. The binding constants for this compound have been determined using dichromism and fluorescence experiments. This organic solvent has also been found to have enantioselective properties.Formule :C10H10O2Degré de pureté :Min. 95%Masse moléculaire :162.19 g/molHistatin-8
CAS :<p>Please enquire for more information about Histatin-8 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C70H99N25O17Degré de pureté :Min. 95%Masse moléculaire :1,562.69 g/molBiotinyl-5-aminopentanoyl-Antennapedia Homeobox (43-58) amide trifluoroacetate salt
CAS :<p>Please enquire for more information about Biotinyl-5-aminopentanoyl-Antennapedia Homeobox (43-58) amide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C119H192N38O22S2Degré de pureté :Min. 95%Masse moléculaire :2,571.17 g/molD-Threoninol
CAS :<p>Please enquire for more information about D-Threoninol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C4H11NO2Degré de pureté :Min. 95%Masse moléculaire :105.14 g/molType A Allatostatin III
CAS :<p>Please enquire for more information about Type A Allatostatin III including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C42H62N10O12Degré de pureté :Min. 95%Masse moléculaire :899 g/molSodium dibutylnaphthalenesulphonate
CAS :<p>Sodium dibutylnaphthalenesulphonate is a stabilizer that reacts with fatty acids, dialkyl phosphates, and growth regulators to form insoluble particles. It has been found to be particularly effective in the treatment of plant diseases caused by fungi. Sodium dibutylnaphthalenesulphonate has been shown to stabilize active substances and bioactive substances, such as organic acids and oxime derivatives. These compounds are used in a variety of applications, such as pharmaceuticals, pesticides, herbicides, food additives, and cosmetics.</p>Formule :C18H24O3S•NaDegré de pureté :60 To 65%Couleur et forme :PowderMasse moléculaire :343.43 g/molBiotinyl-Amyloid b-Protein (1-42) ammonium salt
CAS :<p>Please enquire for more information about Biotinyl-Amyloid b-Protein (1-42) ammonium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C213H325N57O62S2Degré de pureté :Min. 95%Masse moléculaire :4,740.34 g/mol3,4-Dichloroisocoumarin
CAS :3,4-Dichloroisocoumarin is an organic compound that has been shown to be a potent inhibitor of nuclear DNA polymerase. It has been shown to be a potential drug target for cancer treatment due to its ability to inhibit the polymerase chain reaction (PCR) and interfere with DNA replication. 3,4-Dichloroisocoumarin has also been shown to have reactive properties, which may lead to cell death by damaging cellular components such as proteins and lipids. The enzyme activity of 3,4-Dichloroisocoumarin is unknown. However, it is thought that the inhibition of DNA synthesis by this compound may be due to its ability to bind DNA in a manner that prevents transcription or replication.Formule :C9H4Cl2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :215.03 g/mol1',2'-Dehydro dicyclomine
CAS :Produit contrôlé<p>Please enquire for more information about 1',2'-Dehydro dicyclomine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C19H33NO2Degré de pureté :Min. 95%Masse moléculaire :307.47 g/mol4-Nitrophenethylamine HCl
CAS :Produit contrôlé<p>Intermediate in the synthesis of mirabegron</p>Formule :C8H10N2O2·HClDegré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :202.64 g/molCinnamtannin B-1
CAS :<p>Cinnamtannin B-1 is a cytosolic Ca2+ modulator that binds to and inhibits the activity of ATPases, which are enzymes that hydrolyze ATP. This causes an increase in intracellular Ca2+ levels, which leads to altered cell physiology. Cinnamtannin B-1 also inhibits mitochondrial membrane potential and enzyme activities. Cinnamtannin B-1 is a bioactive phytochemical found in cinnamon extract, which has been shown to have anti-obesity effects due to its ability to reduce the number of fat cells. Cinnamtannin B-1 has been shown to inhibit 3T3-L1 preadipocyte differentiation by targeting proteins such as procyanidins.</p>Formule :C45H36O18Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :864.76 g/molFosfomycin Impurity B
CAS :<p>Fosfomycin impurity B is an impurity of fosfomycin. It has a molecular weight of 204.9 and a molar mass of 245.4 grams per mole. Fosfomycin impurity B was synthesized by the following procedure: 1) The mixture of fosfomycin, 2-bromo-2-nitropropane, and sodium bicarbonate was heated to reflux for 16 hours. 2) The reaction mixture was cooled to room temperature and then filtered through a pad of Celite®. 3) Fosfomycin impurity B was isolated from the filtrate by washing with water and drying with anhydrous sodium sulfate.</p>Formule :C7H18NO7PDegré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :259.19 g/molChorionic Gonadotropin-beta (109-119) amide (human)
CAS :<p>Please enquire for more information about Chorionic Gonadotropin-beta (109-119) amide (human) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C50H76N16O21SDegré de pureté :Min. 95%Masse moléculaire :1,269.3 g/mol5'-Bromo-2'-hydroxypropiophenone
CAS :<p>5'-Bromo-2'-hydroxypropiophenone is a synthetic compound that inhibits the dimerization of survivin, which is a protein involved in cancer pathways. This compound has been shown to inhibit the growth of cells in culture and can be used as an inhibitor for assays. 5'-Bromo-2'-hydroxypropiophenone has also been shown to integrate into DNA, which may lead to chromosomal rearrangements and mutations. It also binds with high affinity to the family of modifications borealin, which are implicated in cellular processes such as cell differentiation and proliferation.</p>Formule :C9H9BrO2Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :229.07 g/molBiotinyl-Asp-Glu-Val-Asp-aldehyde (pseudo acid)
CAS :<p>Biotinyl-Asp-Glu-Val-Asp-aldehyde (pseudo acid) is a biotinylated amino acid, which can be used to study the affinity of caspases and other proteases. Biotin binds to the peptide through an amide bond and the amino group on the biotin molecule reacts with reactive groups on proteins, such as lysine, cysteine, histidine, or arginine. This reaction leads to the formation of a stable link between biotin and the target protein. The biotinylated peptide can then be purified from a sample by using an affinity chromatography column that has been pre-coated with streptavidin.<br>Biotin is not toxic because it does not bind to DNA.</p>Formule :C28H42N6O12SDegré de pureté :Min. 95%Masse moléculaire :686.73 g/mol(+)-3-Bromo-10-camphorsulfonic acid monohydate
CAS :<p>Please enquire for more information about (+)-3-Bromo-10-camphorsulfonic acid monohydate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C10H15BrO4S•H2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :329.21 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/molPrevitamin D2
CAS :<p>Previtamin D2 is a chemical compound that is the natural form of vitamin D. It is found in human skin and can be converted to vitamin D3 by exposure to sunlight or artificial ultraviolet light. Previtamin D2 has been shown to have anti-cancer properties and may have potential as a dietary supplement. Previtamin D2 has been used for the treatment of dry skin, although it has not been approved for this use. The most common use of previtamin D2 is in wastewater treatment, where it is added to water as an anticancer agent. This process involves exposing the water to ultraviolet radiation and then adding previtamin D2. The previtamin D2 reacts with chlorine bleach, which releases hydrogen peroxide and creates disinfectant byproducts that are less toxic than those created by chlorine alone. Previtamin D2 can also be used in analytical chemistry as an intermediate in the production of vitamin D3 from cholesterol. It can be used as a sample preparation reagent when chromatographic science</p>Formule :C28H44ODegré de pureté :90%MinCouleur et forme :White PowderMasse moléculaire :396.65 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/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/mol
