Pharmaceutical Standards
Pharmaceutical standards are a comprehensive set of reference materials essential for ensuring the safety, efficacy, and quality of pharmaceutical products. This category includes standards for active pharmaceutical ingredients (APIs), which are the core components responsible for therapeutic effects. Additionally, it covers compounds and metabolites relevant to both the pharmaceutical and veterinary industries, providing benchmarks for the accurate measurement and analysis of these substances. Nitrosamine control standards are crucial for detecting and mitigating potentially harmful nitrosamines in drug formulations. Toxicology standards help assess the safety and potential adverse effects of pharmaceutical compounds. Furthermore, enzyme activators and inhibitors standards are vital for research and development, enabling precise studies of biochemical pathways and drug mechanisms. These pharmaceutical standards are indispensable tools for regulatory compliance, quality control, and research, ensuring that pharmaceutical products meet stringent safety and effectiveness criteria.
Subcategories of "Pharmaceutical Standards"
- APIs for research and impurities(273,123 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,606 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,577 products)
- Toxicology(13,654 products)
Found 7836 products of "Pharmaceutical Standards"
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γ-Nonalactone
CAS:<p>Gamma-Nonalactone is an organic compound that has been identified in a variety of natural sources, including plants and animals. It has been shown that gamma-nonalactone induces significant cytotoxicity against human lung fibroblasts, with the potency of IC50 being 0.22 μM. Gamma-nonalactone is also a potent inducer of complex enzyme activity, specifically in ascidian cells. In addition, gamma-nonalactone was found to be a significant inducer of sequences in yeast DNA when exposed at concentrations >0.5 mM. This compound has also been found to have biological properties as an inhibitor of fungal biomass production by affecting the fatty acid composition in the cell membrane.</p>Purity:Min. 95%2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl
CAS:<p>2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl is a chemical compound that has been used as an antirheumatic, antiviral, and anticancer drug. It is a nucleophile that can be used to undergo nucleophilic substitutions with halides and other activated substrates. This compound has been shown to inhibit the replication of viruses such as herpes simplex virus type 1 (HSV-1) and hepatitis B virus (HBV). 2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl can also be used to treat eye disorders such as cytostatic effects and ocular hypertension by inhibiting the growth of cells in the retina.</p>Formula:C29H45PPurity:Min. 95%Color and Shape:White To Off-White SolidMolecular weight:424.64 g/molBiotinyl-ε-aminocaproyl-Tyr(PO3H2)-Glu-Glu-Ile-OH
CAS:<p>Please enquire for more information about Biotinyl-epsilon-aminocaproyl-Tyr(PO3H2)-Glu-Glu-Ile-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C41H62N7O16PSPurity:Min. 95%Molecular weight:972.01 g/mol3,4-Dichloroisocoumarin
CAS:<p>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.</p>Formula:C9H4Cl2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:215.03 g/mol6-Chloro-1,7-naphthyridin-4-ol
CAS:<p>Please enquire for more information about 6-Chloro-1,7-naphthyridin-4-ol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%Biotinyl-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>Formula:C37H56ClN9O6SPurity:Min. 95%Molecular weight:790.42 g/molAzilsartan medoxomil
CAS:<p>Azilsartan medoxomil is an antihypertensive drug, which is a prodrug of the angiotensin II receptor blocker azilsartan. It is synthesized through a chemical process involving the modification of the medoxomil ester, converting it into its active form upon absorption in the gastrointestinal tract. The primary mode of action of azilsartan medoxomil involves selective antagonism of the angiotensin II type 1 (AT1) receptor. By blocking the effects of angiotensin II—a potent vasoconstrictor—azilsartan medoxomil effectively reduces vascular resistance, leading to decreased blood pressure.</p>Formula:C30H24N4O8Purity:Min. 95%Color and Shape:White PowderMolecular weight:568.53 g/mol7b-Hydroxy cholesterol
CAS:Controlled Product<p>7b-Hydroxycholesterol is a cholesterol metabolite that is formed from 7-alpha-hydroxylase by cytochrome P450. It has been shown to induce apoptosis in a number of carcinoma cell lines, including HL-60 cells and human prostate cancer cells. 7b-hydroxycholesterol was also shown to be an effective inducer of the formation of body structures by cultured cells. It has been found to be potent inducers of the synthesis of oxysterols, which are natural compounds that have been shown to inhibit viral replication. The effects on body formation and viral inhibition may be due to its ability to bind to the mitochondrial membrane potential, inhibiting ATP binding cassette transporter and enzyme activities.</p>Formula:C27H46O2Purity:Min. 95%Color and Shape:PowderMolecular weight:402.65 g/molNaphthenic acid
CAS:<p>Naphthenic acid is a metal chelate that is used in synchronous fluorescence spectroscopy. It has been shown to have biodegradation properties and can be used as an indicator for water quality. Naphthenic acid has been found to be a potent inhibitor of corrosion and is often used as an additive to petroleum products, such as gasoline, that are made from crude oil. Naphthenic acid also has acute toxicities and can cause toxicity studies on humans. It is able to inhibit energy metabolism in cells by binding to the mitochondrial membrane, which may be due to its ability to bind with benzalkonium chloride. Naphthenic acid can also be used for analytical methods, such as electrochemical impedance spectroscopy, because it has high sensitivity and specificity.</p>Formula:C7H10O2Color and Shape:Clear LiquidMolecular weight:126.15 g/mol5'-Chloro-2'-hydroxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid
CAS:<p>Please enquire for more information about 5'-Chloro-2'-hydroxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C13H8ClNO5Purity:Min. 95%Molecular weight:293.66 g/mol(D-Ala2,N-Me-Phe4,methionin(O)-ol5)-Enkephalin trifluoroacetate salt
CAS:<p>D-Ala2,N-Me-Phe4,methionin(O)-ol5)-Enkephalin trifluoroacetate salt H-Tyr-D-Ala-Gly-N-Me-Phe-methionin(O)-ol trifluoroacetate salt is an analog of the endocannabinoid neurotransmitter, anandamide. It has been shown to be effective in the treatment of autoimmune diseases such as multiple sclerosis and inflammatory bowel disease. D-(3R)-3-[(1S,2R,3R,5R) -3-[2-(2,6 dichlorophenyl)ethenyl] -1H -indole]-1 -butanamine trifluoroacetate salt has been shown to inhibit the replication of a number of viruses including human immunodeficiency virus type 1 (HIV). This drug also inhibits the growth of organisms that are resistant</p>Formula:C29H41N5O7SPurity:Min. 95%Molecular weight:603.73 g/molBoc-L-tyrosine methyl ester
CAS:<p>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.</p>Formula:C15H21NO5Purity:Min. 95%Color and Shape:White PowderMolecular weight:295.33 g/molDL-Methionine methylsulfonium chloride
CAS:<p>DL-Methionine methylsulfonium chloride is a fine chemical that has many uses. It can be used as a versatile building block for research and synthesis of complex compounds, or as an intermediate for the production of speciality chemicals. DL-Methionine methylsulfonium chloride is also useful as a reaction component in organic synthesis and as a reagent in analytical chemistry. It is often used to introduce methionine residues into proteins, which are then used for structural studies and protein engineering. The quality of this compound is high and it has CAS number 3493-12-7.</p>Formula:C6H14ClNO2SColor and Shape:White PowderMolecular weight:199.7 g/molIsotachysterol 3
CAS:<p>Isotachysterol 3 is a compound that has been identified in the leaves of the plant Isotachys scoparius. It is an inhibitor of intestinal absorption and has been used to study its effects on vitamin D3 metabolism. Isotachysterol 3 appears to be a mixture of two stereoisomers, which can be separated by chromatographic methods. The alcohol group at C-3 may be modified by reactions with other molecules, including vitamin D3 and cholesterol.</p>Formula:C27H44OPurity:Min. 95%Molecular weight:384.64 g/molLinustatin
CAS:<p>Please enquire for more information about Linustatin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C16H27NO11Purity:Min. 95 Area-%Molecular weight:409.39 g/molSecretin (porcine) acetate salt
CAS:Controlled Product<p>Secretin acetate salt H-His-Ser-Asp-Gly-Thr-Phe-Thr-Ser-Glu-Leu-Ser-Arg-Leu-Arg-Asp-Ser-Ala is a peptide that is secreted by the pancreas in response to the ingestion of food. Secretin stimulates the release of water and bicarbonate from the pancreas, as well as stimulating the gallbladder to contract, which results in increased flow of bile. Secretin also inhibits gastric acid secretion, slows intestinal motility, and stimulates pancreatic enzyme secretion. The amino acid sequence of this peptide is identical to that of leuprolide acetate (Lupron) and goserelin acetate (Zoladex), which are synthetic analogs with similar biological activity. This peptide can be synthesized on a solid phase or in solution phase. Solid phase synthesis involves attaching amino acids</p>Formula:C130H220N44O41Purity:Min. 95%Molecular weight:3,055.41 g/molNeuronostatin-19 (human, canine, porcine) trifluoroacetate salt
<p>Please enquire for more information about Neuronostatin-19 (human, canine, porcine) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C90H151N29O25Purity:Min. 95%Molecular weight:2,039.34 g/molBiotin 3-sulfo-N-hydroxysuccinimide ester sodium salt
CAS:<p>Biotin 3-sulfo-N-hydroxysuccinimide ester sodium salt (BSHES) is a reactive molecule that can be used as a pharmacological agent. It has been shown to have biological properties in vivo models and in vitro cell lysis experiments. BSHES has also been shown to bind to the receptor molecule epidermal growth factor, which may account for its toxicity. In addition, this drug has been shown to bind dna binding domains, such as streptavidin or monoclonal antibodies. This drug is often used experimentally with an apical electrochemical impedance spectroscopy model.</p>Formula:C14H19N3S2O8NaPurity:Min. 95%Color and Shape:White PowderMolecular weight:444.44 g/molPancreastatin (33-48) (human) trifluoroacetate salt
CAS:<p>Pancreastatin (33-48) is a synthetic, acidic, sulfated peptide that has been shown to have high activity against pancreatic cancer cells. Pancreastatin (33-48) has been synthesized by reacting an oligopeptide with glutamic acid and aspartic acid. The N-terminal of this peptide is amidated and contains a sulfate group. This molecule has been purified by SDS-polyacrylamide gel electrophoresis and the sulfate fractionation method. Pancreastatin (33-48) is able to inhibit the proliferation of pancreatic tumor cells in vitro, but it does not appear to be cytotoxic to normal pancreatic cells. In addition, pancreastatin (33-48) has also been shown to decrease tumor growth in vivo in mice bearing a transplanted human pancreatic tumor.</p>Formula:C78H123N21O27SPurity:Min. 95%Molecular weight:1,819 g/mol9,11-Anhydrobudesonide
CAS:Controlled Product<p>Please 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</p>Formula:C25H32O5Purity:Min. 95%Color and Shape:PowderMolecular weight:412.52 g/mol
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