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(273.647 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.605 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.602 produits)
- Toxicologie(13.652 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
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2,2'-Biquinoline
CAS :<p>2,2'-Biquinoline is a coordination compound that has been used as an analytical reagent in the determination of copper and nitrogen. It has been shown to be stable in a variety of matrices, including human serum and copper chloride. 2,2'-Biquinoline is also used as an antimicrobial agent against Gram-positive bacteria, including Staphylococcus aureus. The redox potentials of this compound are dependent on the number of nitrogen atoms present.</p>Formule :C18H12N2Degré de pureté :Min. 95%Masse moléculaire :256.3 g/molFmoc-3-(2-naphthyl)-L-alanine
CAS :<p>Fmoc-3-(2-naphthyl)-L-alanine is a supramolecular compound that functions as an inhibitor of prostate cancer cells. It inhibits the uptake of metal chelates by prostate cancer cells and stabilizes them, which may lead to a diagnostic and therapeutic agent for prostate cancer. Fmoc-3-(2-naphthyl)-L-alanine has also been shown to inhibit the growth of human serum prostate cancer cells in vitro and in vivo models. This molecule is a bifunctional compound that can be used as both an antigen and a surrogate for cytosolic prostate specific antigen (PSA) levels. Fmoc-3-(2-naphthyl)-L-alanine has been shown to bind to the PSA protein, which is normally found on the surface of prostate epithelial cells. This binding prevents it from being released into the blood circulation, where it would otherwise be measured by a PSA test</p>Formule :C28H23NO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :437.49 g/molBiotinyl-Obestatin (rat) trifluoroacetate salt
CAS :<p>Please enquire for more information about Biotinyl-Obestatin (rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C124H188N36O33SDegré de pureté :Min. 95%Masse moléculaire :2,743.11 g/molOsteostatin (human) trifluoroacetate salt
CAS :<p>Osteostatin is a recombinant human protein that inhibits bone growth by binding to and neutralizing the effect of forskolin. Osteostatin also has an inhibitory effect on cancer cells, as it inhibits mitochondrial pathways and prevents the activation of factor receptors. Osteostatin blocks the synthesis of cAMP, which is necessary for cell proliferation in cancer cells. The inhibition of cAMP levels leads to a decrease in the production of proteins that stimulate bone growth, such as runx2.</p>Formule :C142H228N42O58Degré de pureté :Min. 95%Masse moléculaire :3,451.58 g/molCionin
CAS :<p>Cionin is a synthetic peptide that binds to the pancreatic enzyme receptor. It has been shown to inhibit the growth of ascidian and stimulates the secretion of growth factors in vitro. Cionin also has a physiological effect on inflammatory diseases, such as ovary. Cionin is composed of three amino acids: H-Asn-Tyr(SO3H)-Tyr(SO3H)-Gly-Trp-Met-Asp-Phe-NH2. The first two amino acids are sulfated tyrosine residues, which may be responsible for its biological activity.</p>Formule :C53H63N11O19S3Degré de pureté :Min. 95%Masse moléculaire :1,254.33 g/molBiotinyl-ε-aminocaproyl-D-Phe-Pro-Arg-chloromethylketone
CAS :<p>Please enquire for more information about Biotinyl-epsilon-aminocaproyl-D-Phe-Pro-Arg-chloromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C37H56ClN9O6SDegré de pureté :Min. 95%Masse moléculaire :790.42 g/molN-[2-[(2-Bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)phenyl]acetamide
CAS :<p>N-2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)phenyl]acetamide (NBDPA) is a yellowish solid that is soluble in water. It has a molecular weight of 308.3 and chemical formula C14H21BrN2O4. NBDPA is used as an analytical reagent for the kinetic data of liver cells and in wastewater treatment. This compound has been shown to exhibit carcinogenic potential in rats, causing genetic damage to the DNA of liver cells and kidney tissue. NBDPA has also been shown to be toxic to fish embryos and larvae, with significant effects on the development of larvae at high concentrations.</p>Formule :C18H19BrN6O5Degré de pureté :90%MinMasse moléculaire :479.28 g/molOsteostatin amide trifluoroacetate
CAS :<p>Please enquire for more information about Osteostatin amide trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C142H229N43O57•(C2HF3O2)xDegré de pureté :Min. 95%Masse moléculaire :3,450.59 g/mol1-t-Boc-piperidine-4-spiro-5'-[1',3'-bis-t-boc]-hydantoin
CAS :<p>Please enquire for more information about 1-t-Boc-piperidine-4-spiro-5'-[1',3'-bis-t-boc]-hydantoin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C22H35N3O8Degré de pureté :Min. 95%Masse moléculaire :469.53 g/molEthyl-2-ethoxy-1-[[(2'-cyanobiphenyl-4-yl) methyl] benzimidazole-7-carboxylate
CAS :<p>Candesartan is a selective angiotensin II receptor antagonist that inhibits the binding of angiotensin II to its receptors, which in turn decreases the activity of angiotensin-converting enzyme. Candesartan cilexetil is an ester prodrug that has been shown to be effective in the treatment of high blood pressure. In the crystalline form, candesartan cilexetil is a white powder with a melting point of 130–135 °C and a solubility in water of >1 g/L. The molecular weight of candesartan cilexetil is 393.8 g/mol and it has a molecular formula C17H21NO2S. The chemical structure consists of two benzimidazole rings coupled together through an ethyl-2-ethoxy linker and attached to a carboxylate group on one end and an amide group on the other</p>Formule :C26H23N3O3Degré de pureté :Min. 95%Masse moléculaire :425.48 g/molCortistatin-17 (human) trifluoroacetate salt
CAS :<p>Please enquire for more information about Cortistatin-17 (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C96H139N27O24S3Degré de pureté :Min. 95%Masse moléculaire :2,151.5 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/mol(-)-Corey lactone diol
CAS :<p>(-)-Corey lactone diol is a synthetic compound that is soluble in organic solvents. It is used for the synthesis of carbocyclic nucleosides, which are analogs of pyrimidine nucleosides. (-)-Corey lactone diol has been shown to inhibit cholesterol synthesis and the synthesis of alkene. (-)-Corey lactone diol also shows anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis.</p>Formule :C8H12O4Degré de pureté :Min. 95%Masse moléculaire :172.18 g/mol2-Aminoacetophenone hydrochloride
CAS :Produit contrôlé<p>2-Aminoacetophenone hydrochloride is a chemical compound that is used in analytical chemistry as a reagent for the determination of protein and amino acid concentrations. This reagent can be prepared in various forms, depending on the type of analysis being performed. 2-Aminoacetophenone hydrochloride is used to determine the concentration of free amino acids in a sample by binding to it. It can also be used for determining the concentration of bound amino acids by reacting with them with hydrochloric acid. 2-Aminoacetophenone hydrochloride is an excellent substrate for matrix effect, which may cause errors in measurement due to interference from other substances present in the sample. The use of light exposure reduces this problem by removing interfering substances from the sample.</p>Formule :C8H9NO·HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :171.62 g/mol2,2', 2'' -Terpyridine
CAS :<p>2,2', 2'' -Terpyridine is a chelate ligand that is used in wastewater treatment. It can be synthesized by reacting 2-aminopyridine with ethylene diamine and 2,4-dichloro-1,3-dithiolane. The x-ray crystal structures of the ligand show that it has a coordination geometry of octahedral and its reaction mechanism is an oxidation. The chelate ligand binds to the metal ion in the same way as other ligands and stabilizes it by forming hydrogen bonds. This compound has significant cytotoxicity against carcinoma cell lines and also inhibits the mitochondrial membrane potential (MMP). 2,2', 2'' -Terpyridine is classified as group p2 due to its redox potentials and cytotoxicity.</p>Formule :C15H11N3Degré de pureté :Min. 95%Masse moléculaire :233.27 g/molNeuropeptide Y-Lys(biotinyl) (free acid) (human, rat) trifluoroacetate salt
<p>Please enquire for more information about Neuropeptide Y-Lys(biotinyl) (free acid) (human, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C205H310N58O61S2Degré de pureté :Min. 95%Masse moléculaire :4,627.14 g/molReboxetinemesylate
CAS :Produit contrôlé<p>Reboxetinemesylate is a prodrug that is converted to reboxetine, the active form of the drug. It has been shown to be effective in the treatment of symptoms related to depression and Parkinson's disease. Reboxetinemesylate has a long-term efficacy due to its long half-life and slow release from plasma proteins. This drug may have drug interactions with other medications, such as hepatic impairment or drugs that are metabolized by CYP450 enzymes. Reboxetinemesylate also has locomotor activity effects on rats, which may be due to dopamine receptor agonist properties. Reboxetinemesylate is not active against bacterial infections, but is used for the treatment of Parkinson's disease and depression.</p>Formule :C20H27NO6SDegré de pureté :Min. 95%Masse moléculaire :409.5 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/molBiotinyl-Angiotensin I/II (1-7) Biotinyl-Asp-Arg-Val-Tyr-Ile-His-Pro-OH
CAS :<p>Please enquire for more information about Biotinyl-Angiotensin I/II (1-7) Biotinyl-Asp-Arg-Val-Tyr-Ile-His-Pro-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C51H76N14O13SDegré de pureté :Min. 95%Masse moléculaire :1,125.3 g/mol3'-Hydroxy-4'-methoxyacetophenone
CAS :<p>3'-Hydroxy-4'-methoxyacetophenone is a chemical compound with the molecular formula CHO and it belongs to the group of bisbenzylisoquinoline alkaloids. It is a white crystalline powder that has a dry weight of 155.2g/mol and melting point of 154-158°C. 3'-Hydroxy-4'-methoxyacetophenone is used as an intermediate in the synthesis of other chemicals, such as methyl transferase inhibitors like metronidazole or oxidative stress agents like benzoquinones. 3'-Hydroxy-4'-methoxyacetophenone can be found in bowel disease patients, where it may be produced by bacteria in the gut. This chemical also has UV absorption properties and can be used as a sample preparation agent for hydroalcoholic samples.</p>Formule :C9H10O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :166.17 g/mol
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