
Étalons pharmaceutiques
Sous-catégories appartenant à la catégorie "Étalons pharmaceutiques"
- APIs pour la recherche et les impuretés(277.261 produits)
- Activateurs et inhibiteurs d'enzymes(2.829 produits)
- Nitrosamines(2.661 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.891 produits)
- Toxicologie(13.367 produits)
8131 produits trouvés pour "Étalons pharmaceutiques"
Polycaprolactone
CAS :Polycaprolactone is a biodegradable synthetic polymer that has been shown to have antimicrobial properties. Polycaprolactone has been used in wastewater treatment and has shown to inhibit the growth of histological analysis, vivo model, vitro assays, polyvinyl, collagen, carcinoma cell lines, tissue culture, ethylene diamine, water vapor, cell culture and hydrogen bond. In studies with wild-type strains of bacteria such as Escherichia coli and Staphylococcus aureus, it showed activity against both Gram-positive and Gram-negative bacteria. It also showed activity against the bacterium that causes tuberculosis (M. tuberculosis).
Formule :(C6H10O2)nDegré de pureté :Min. 95%Biotinyl-(Gln1)-Gastrin I (human) Biotinyl-Gln-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2
CAS :Please enquire for more information about Biotinyl-(Gln1)-Gastrin I (human) Biotinyl-Gln-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C107H141N23O33S2Degré de pureté :Min. 95%Masse moléculaire :2,341.53 g/mol7-Diethylamino-4-methylcoumarin
CAS :7-Diethylamino-4-methylcoumarin is a fluorescence probe that can be used in applications such as the study of hydrogen bonding interactions. It is excited by laser light and emits a red-shifted fluorescent light. 7-Diethylamino-4-methylcoumarin is a hydroxyl group analogue of coumarin, which has been shown to have physiological effects on the liver cells. The absorption spectrum of 7-Diethylamino-4-methylcoumarin is sensitive to changes in pH and chemical stability. A decrease in pH increases the intensity of the emission while an increase in pH decreases the intensity of the emission. This compound can also be used to label nucleic acids during polymerase chain reactions (PCR) or for sample preparation before analysis using nuclear magnetic resonance spectroscopy (NMR).
Formule :C14H17NO2Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :231.29 g/molSodium dibutylnaphthalenesulphonate
CAS :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.
Formule :C18H24O3S•NaDegré de pureté :60 To 65%Couleur et forme :PowderMasse moléculaire :343.43 g/molRef: 3D-FS159428
Produit arrêté2,6-Dimethylaniline hydrochloride
CAS :Ropivacaine Related Compound A is a chemical compound that has not been fully characterized. It is an inhibitor of the enzyme P-hydroxybenzoic acid, which is involved in the synthesis of tyrosine and phenylalanine. Ropivacaine Related Compound A has shown to be potent inducers of the enzyme polymerase chain reaction (PCR) when combined with other chemicals such as potassium peroxydisulfate. The optimum concentration for this chemical compound to inhibit PCR reactions is 50 mM. Ropivacaine Related Compound A may have carcinogenic potential due to its ability to form p-hydroxybenzoic acid and other carcinogenic compounds. This chemical compound has been found to be a good candidate for wastewater treatment due to its low potency and high solubility in water.
Formule :C8H12ClNDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :157.64 g/molSodium 1-naphthalenesulfonate
CAS :Sodium 1-naphthalenesulfonate is a zirconium oxide that is used to remove particles from water. It has been shown that the adsorption mechanism of this compound is based on its crystalline polymorphs. Sodium 1-naphthalenesulfonate has been used in the treatment of fatty acid and hydrochloric acid in urine samples, with sodium carbonate as a buffer. This compound also has film-forming properties, which are beneficial for wastewater treatment and can be used in the formation of polymer films. Sodium 1-naphthalenesulfonate also shows toxicity at high concentrations, but does not cause any toxic effects at low concentrations.
Formule :C10H7NaO3SDegré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :230.22 g/molRef: 3D-FS34431
Produit arrêtéPancreastatin (dephosphorylated) (porcine) trifluoroacetate salt
CAS :Pancreastatin is a cytosolic protein that inhibits the production of peptide hormones such as glucagon, insulin, and gastrin. It is used to treat bowel disease, including carcinoid syndrome and inflammatory bowel disease. Pancreastatin has been shown to inhibit the activity of cyclase enzymes that are responsible for the production of these hormones. Pancreatic beta-cells produce pancreatic polypeptide (PP), which is converted by pancreastatin into inactive PP2. Pancreatic alpha-cells produce somatostatin (SS), which is converted by pancreastatin into inactive SS2. Pancreatic delta cells produce pancreatic polypeptide (PP), which is not affected by pancreastatin. Pancreatic somatostatinomas secrete SS, which is not affected by pancreastatin.
Formule :C214H330N68O76SDegré de pureté :Min. 95%Masse moléculaire :5,103.39 g/molN-Stearoyl phytosphingosine
CAS :N-Stearoyl phytosphingosine is a molecule with an ester linkage that is used in the study of physiological function. It has been shown to mimic the effect of tebuconazole, a chemical fungicide, on mitochondrial membrane potential and ATP levels. This compound can be synthesized from fatty acids and hydroxyl groups. The molecule has also been shown to have skin nourishing properties when applied topically to skin cells in vivo.
Formule :C36H73NO4Degré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :583.97 g/mol3'-methoxy apiin;Chrysoeiol-7-(2-O-apiosylglucoside)
CAS :Please enquire for more information about 3'-methoxy apiin;Chrysoeiol-7-(2-O-apiosylglucoside) including the price, delivery time and more detailed product information at the technical inquiry form on this page
Degré de pureté :Min. 95%2-Aminoacetophenone hydrochloride
CAS :Produit contrôlé2-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.
Formule :C8H9NO·HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :171.62 g/mol(D-Trp8)-Somatostatin-14 trifluoroacetate salt
CAS :Please enquire for more information about (D-Trp8)-Somatostatin-14 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C76H104N18O19S2Degré de pureté :Min. 95%Masse moléculaire :1,637.88 g/molBiotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt
CAS :Please enquire for more information about Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C195H301N55O56S3Degré de pureté :Min. 95%Masse moléculaire :4,408.01 g/mol7-Dehydro desmosterol
CAS :Produit contrôlé7-Dehydro Desmosterol is a hydroxylated sterol found in the liver. It is an intermediate in cholesterol synthesis and participates in the regulation of glucose metabolism. The enzyme responsible for its synthesis (7-dehydrocholesterol reductase) is inhibited by radiation, which leads to its accumulation in the liver. 7-Dehydro desmosterol has been shown to have beneficial effects on experimental models of diabetes and metabolic disorders. In these studies, it was found that 7-dehydro desmosterol can inhibit glucose absorption from the intestine and stimulate insulin secretion from pancreatic beta cells.
Formule :C27H42ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :382.62 g/molBoc-L-tyrosine methyl ester
CAS :Boc-L-tyrosine methyl ester is a synthetic amino acid that can be used in the production of peptides and proteins. It has been shown to have a high uptake and hydroxyl group, which allows for the synthesis of dopamine. The kinetic study of Boc-L-tyrosine methyl ester in agarose gels has shown that it has a high affinity for dopamine. Boc-L-tyrosine methyl ester has also been used as an intermediate for the synthesis of peptides and proteins. It is not active against cancer cells but has been used to induce matrix metalloproteinase (MMP) activity in Mcf-7 cells.
Formule :C15H21NO5Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :295.33 g/molRef: 3D-FB39010
Produit arrêtéD-Threoninol
CAS :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
Formule :C4H11NO2Degré de pureté :Min. 95%Masse moléculaire :105.14 g/molRef: 3D-FT72885
Produit arrêtéBiotinyl-Obestatin (human) trifluoroacetate salt
CAS :Please enquire for more information about Biotinyl-Obestatin (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C126H190N34O35SDegré de pureté :Min. 95%Masse moléculaire :2,773.13 g/molAtorvastatin sodium
CAS :HMG-CoA reductase antagonist
Formule :C33H35FN2O5•NaDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :581.63 g/molCinchonine Hydrochloride Hydrate
CAS :Cinchonine hydrochloride hydrate is a compound that belongs to the class of amines. It is used as an anti-malarial drug, an anti-arrhythmic agent, and a vasodilator. Cinchonine hydrochloride hydrate has been shown to be heat resistant and can be used in pharmaceutical preparations such as gel permeation chromatography. This compound also has a catalytic effect on reactions with glycerin and piperidone, which are used in the production of various dyes. Cinchonine hydrochloride hydrate can also be used as a solid catalyst for viscosity measurements in wastewater treatment plants.
Formule :C19H22N2O·HCl·xH2ODegré de pureté :Min. 95%Masse moléculaire :330.85 g/molOctreotide trifluoroacetate salt (Dimer, Parallel) (
Please enquire for more information about Octreotide trifluoroacetate salt (Dimer, Parallel) ( including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C98H132N20O20S4Degré de pureté :Min. 95%Masse moléculaire :2,038.48 g/mol4-Acetyl-1,8-naphthalic anhydride
CAS :4-Acetyl-1,8-naphthalic anhydride is a naphthoquinone that has been shown to have apoptosis-inducing properties. It inhibits mitochondrial electron transport and the generation of ATP, leading to cell death. 4-Acetyl-1,8-naphthalic anhydride also binds to DNA, which prevents transcription and replication. This compound can be used in vivo assays to evaluate the efficacy of anticancer drugs by determining tumor growth inhibition or the induction of apoptosis in cancer cells. The binding affinity of 4-acetyl-1,8-naphthalic anhydride for DNA is approximately two orders of magnitude higher than its affinity for other cellular components such as proteins or lipids.
Formule :C14H8O4Degré de pureté :Min. 90%Couleur et forme :PowderMasse moléculaire :240.21 g/molL-Tyrosine dipotassium
CAS :L-Tyrosine dipotassium salt is a high quality, reagent, complex compound, useful intermediate and fine chemical. It is a useful scaffold that can be used in the synthesis of various important natural products. L-Tyrosine dipotassium salt is a versatile building block that has been widely applied in research on the development of new drugs, such as antiviral agents and antibiotics. L-Tyrosine dipotassium salt can act as a reaction component for many organic reactions. It also has applications in many areas such as medicine, food production, and environmental protection.
Formule :C9H11NO3•K2Degré de pureté :Min. 95%Masse moléculaire :259.39 g/mol(Asp371)-Tyrosinase (369-377) (human) trifluoroacetate salt
CAS :Trifluoroacetate saltFormule :C42H66N10O16S2Degré de pureté :Min. 95%Masse moléculaire :1,031.16 g/molPalmitoleic acid methyl ester
CAS :Palmitoleic acid methyl ester is a bio-based chemical that can be used in wastewater treatment. It has been shown to inhibit the activity of lipase, an enzyme that catalyzes the hydrolysis of triglycerides, and may be useful for the removal of fatty acids from wastewater. Palmitoleic acid methyl ester has a phase transition temperature of about 120°C and a thermal expansion coefficient similar to polyethylene. This product was found to be a good solid catalyst for the production of nitric oxide from nitrogen atoms. The antioxidant vitamins C and E were found to have synergistic effects with palmitoleic acid methyl ester. This product also has antimicrobial properties against infectious diseases such as tuberculosis, which may be due to its ability to inhibit protein synthesis by disrupting ribosomal function.
Formule :C17H32O2Degré de pureté :Min. 95%Masse moléculaire :268.43 g/molRef: 3D-FP167524
Produit arrêtéAcetyl-Pepstatin Ac-Val-Val-Sta-Ala-Sta-OH
CAS :Acetyl-Pepstatin is a protein data inhibitor that binds to the active site of enzymes, inhibiting their function. Acetyl-pepstatin has been shown to inhibit cathepsin D, chymotrypsin, and trypsin. It also inhibits the activity of proteases in the stomach and intestinal tract. Acetyl-Pepstatin is used as an anti-inflammatory drug for the treatment of chronic obstructive pulmonary disease (COPD) and congestive heart failure (CHF). The inhibition of these enzymes reduces inflammation by preventing the activation of inflammatory cytokines. It also prevents collagen from being degraded by proteases, which leads to decreased degradation of cartilage by chondrocytes. This drug's mechanism is similar to that of acetylsalicylic acid (aspirin), in that it inhibits prostaglandin synthesis.br>
Formule :C31H57N5O9Degré de pureté :Min. 95%Masse moléculaire :643.81 g/mol([ring-D5]Phe6)-Somatostatin-14
Please enquire for more information about ([ring-D5]Phe6)-Somatostatin-14 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C76H99D5N18O19S2Degré de pureté :Min. 95%Masse moléculaire :1,642.91 g/mol9,11-Anhydrobudesonide
CAS :Produit contrôléPlease enquire for more information about 9,11-Anhydrobudesonide including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C25H32O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :412.52 g/mol(+/-)-Perillaldehyde
CAS :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.
Formule :C10H14ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :150.22 g/molS-(-)-Nicotine-delta1’-(5’)-iminium diperchlorate salt
CAS :Please enquire for more information about S-(-)-Nicotine-delta1’-(5’)-iminium diperchlorate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C10H14Cl2N2O8Degré de pureté :Min. 95%Masse moléculaire :361.13 g/molRef: 3D-FN26207
Produit arrêté2-(2-Naphthyloxy)propanoic acid
CAS :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.
Formule :C13H12O3Degré de pureté :Min. 95%Masse moléculaire :216.23 g/mol4-(2,4-Dinitrophenyl)butanoicacid
CAS :Please enquire for more information about 4-(2,4-Dinitrophenyl)butanoicacid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C10H10N2O6Degré de pureté :Min. 95%Masse moléculaire :254.2 g/mol20a-Dihydro pregnenolone 3-sulfate sodium salt
CAS :Please enquire for more information about 20a-Dihydro pregnenolone 3-sulfate sodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C21H33NaO5SDegré de pureté :Min. 95%Masse moléculaire :420.54 g/mol
