Standard farmaceutici
Gli standard farmaceutici sono un insieme completo di materiali di riferimento essenziali per garantire la sicurezza, l'efficacia e la qualità dei prodotti farmaceutici. Questa categoria include standard per ingredienti farmaceutici attivi (API), che sono i componenti principali responsabili degli effetti terapeutici. Inoltre, copre composti e metaboliti rilevanti sia per l'industria farmaceutica che veterinaria, fornendo punti di riferimento per la misurazione e l'analisi precisa di queste sostanze. Gli standard di controllo delle nitrosammine sono cruciali per rilevare e mitigare le nitrosammine potenzialmente dannose nelle formulazioni di farmaci. Gli standard di tossicologia aiutano a valutare la sicurezza e i potenziali effetti avversi dei composti farmaceutici. Inoltre, gli standard per attivatori e inibitori enzimatici sono vitali per la ricerca e lo sviluppo, consentendo studi precisi delle vie biochimiche e dei meccanismi d'azione dei farmaci. Questi standard farmaceutici sono strumenti indispensabili per la conformità normativa, il controllo di qualità e la ricerca, garantendo che i prodotti farmaceutici soddisfino rigorosi criteri di sicurezza ed efficacia.
Sottocategorie di "Standard farmaceutici"
- APIs per la ricerca e le impurità(274.920 prodotti)
- Attivatori e inibitori enzimatici(2.827 prodotti)
- Nitrosamine(2.606 prodotti)
- Composti e metaboliti farmaceutici e veterinari(2.871 prodotti)
- Tossicologia(13.652 prodotti)
Trovati 7836 prodotti di "Standard farmaceutici"
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tert-Butyl sarcosinate
CAS:Tert-butyl sarcosinate hydrochloride is a synthetic alkene that has been shown to have potential as a treatment for Parkinson's disease. It binds to the phosphate group of ATP and inhibits creatine kinase, which is an enzyme involved in the production of energy in cells. Tert-butyl sarcosinate hydrochloride can also be used for the pharmacological treatment of other diseases such as diabetes, Alzheimer's disease, and cancer. This molecule has been shown to be effective when combined with recombinant proteins and enzymatic methods for guanylating DNA.Formula:C7H15NO2Purezza:Min. 95%Peso molecolare:145.20 g/mol([ring-D5]Phe3)-Octreotide acetate salt
CAS:Prodotto controllato<p>Please enquire for more information about ([ring-D5]Phe3)-Octreotide acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C49H61D5N10O10S2Purezza:Min. 95%Peso molecolare:1,024.27 g/mol3'-(2-Propylamine)benzoic acid methyl ester
CAS:<p>3'-(2-Propylamine)benzoic acid methyl ester is a high quality, complex compound that can be used as a reagent, speciality chemical, or reaction component. It has a wide range of applications in the synthesis of pharmaceuticals, agrochemicals, and other biologically active compounds. 3'-(2-Propylamine)benzoic acid methyl ester is also a versatile building block and useful intermediate in organic synthesis.</p>Formula:C11H15NO2Purezza:Min. 95%Peso molecolare:193.24 g/molBoc-L-methionine - Solid
CAS:<p>Boc-L-methionine is a chemical compound that contains the amino acid methionine. It is used in solid-phase synthesis to produce cyclic peptides and proteins. Boc-L-methionine is activated by treatment with trifluoroacetic acid and then reacts with a protected amino acid to form the corresponding amide or ester, respectively. The activated carboxylic acid group of Boc-L-methionine reacts with an unprotected amino group of the amino acid to form an amide or ester linkage, respectively. The reaction products are cleaved from the resin support by hydrogen fluoride for purification.</p>Formula:C10H19NO4SPurezza:Min. 95%Peso molecolare:249.33 g/mol2-Aminoacetophenone hydrochloride
CAS:Prodotto controllato<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>Formula:C8H9NO·HClPurezza:Min. 95%Colore e forma:PowderPeso molecolare:171.62 g/molType B Allatostatin
CAS:Allatostatin is a type of allatotropin. Allatotropins are a family of neuropeptides that inhibit the release of other hormones, such as vitellogenin, which is a hormone that stimulates vitellogenesis in insect ovaries. Allatostatin inhibits the release of vitellogenin by binding to the receptor on the egg follicle cells and blocking its action. This drug has been shown to be effective at inhibiting mevalonate production in rat ganglia and is also found in high concentrations in holometabolous insects. It is synthesized from an amide precursor by a series of enzymatic reactions and can be desorbed from its storage site with mild acidification.Formula:C104H150N24O27Purezza:Min. 95%Peso molecolare:2,168.45 g/molcis-3-Hexenal - stabilised: 50% in triacetin
CAS:Cis-3-hexenal is a fatty acid that is found in various foods, including soybean and corn oils. It can be used as a chemical substrate to measure the activity of lipoxygenases, enzymes that catalyze the formation of hydroperoxides from polyunsaturated fatty acids. Cis-3-hexenal is also an insect attractant and has been shown to have antifungal properties against plant pathogens such as Phytophthora infestans. This chemical compound has also been shown to inhibit protein synthesis in cells and to be able to react with DNA. Cis-3-hexenal - stabilised: 50% in triacetinFormula:C6H10OPurezza:Min. 95%Colore e forma:PowderPeso molecolare:98.14 g/molL-m-Tyrosine
CAS:L-m-Tyrosine is a nonessential amino acid that is synthesized from phenylalanine. It has been shown to have antioxidant properties and protects against oxidative injury by scavenging reactive oxygen species such as hydrogen fluoride. L-m-Tyrosine has also been shown to modulate dopamine levels in the brain and may be used in the treatment of Parkinson's disease. The biological effects of L-m-Tyrosine are mediated through the transcriptional regulation of genes encoding proteins involved in dopamine β-hydroxylase and hydrogen fluoride detoxification. L-m-Tyrosine is also an experimental model for studying drug resistance in bacteria, including methicillin resistant Staphylococcus aureus (MRSA).Formula:C9H11NO3Purezza:Min. 98 Area-%Colore e forma:PowderPeso molecolare:181.19 g/molL-Tyrosine dipotassium
CAS:<p>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.</p>Formula:C9H11NO3•K2Purezza:Min. 95%Peso molecolare:259.39 g/molNeuronostatin-19 (mouse, rat) trifluoroacetate salt
Please enquire for more information about Neuronostatin-19 (mouse, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C91H153N29O26Purezza:Min. 95%Peso molecolare:2,069.37 g/mol2-Hydroxysuccinic acid methyl ester
CAS:<p>2-Hydroxysuccinic acid methyl ester is an organic compound that has a carbonyl group, a hydroxyl group, and two carboxylic esters. It is a colorless liquid with a sweet taste. 2-Hydroxysuccinic acid methyl ester is classified as a dicarboxylic acid. It can be found in nature as malic acid, which is found in apples and other fruits. 2-Hydroxysuccinic acid methyl ester can also be synthesized from citric acid and formaldehyde.</p>Formula:C5H8O5Purezza:90% MinPeso molecolare:148.11 g/molBiotinyl-Atrial Natriuretic Factor (1-28) (human) trifluoroacetate salt
CAS:Please enquire for more information about Biotinyl-Atrial Natriuretic Factor (1-28) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C137H217N47O41S4Purezza:Min. 95%Peso molecolare:3,306.75 g/molSomatostatin
CAS:Somatostatin is a polypeptide hormone that is produced by the body to inhibit the release of other hormones in the body. It has also been used to treat diseases such as carcinoid syndrome, intestinal disorders, and diabetes mellitus type I. Somatostatin binds to somatostatin receptors on cells, which leads to inhibition of cell growth and secretion of hormones. Somatostatin has been shown to block basic protein synthesis and energy metabolism in rat liver cells. Its receptor activity is mediated by binding with signal peptide sequences and response elements.Formula:C76H104N18O19S2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:1,637.88 g/molBiotinyl-(Gln1)-Gastrin I (human) Biotinyl-Gln-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2
CAS:<p>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</p>Formula:C107H141N23O33S2Purezza:Min. 95%Peso molecolare:2,341.53 g/molDSP
CAS:DSP is a widely used disulfide crosslinker in ADC synthesis. It forms reversible conjugates via intracellular reduction, enabling payload release.Formula:C14H16N2O8S2Purezza:Min. 95%Colore e forma:SolidPeso molecolare:404.42 g/molS-(+)-N,N-Dimethyl-3-(1-naphthalenyloxy)-3-(2-thienyl)-1-propanamine oxalate
CAS:<p>Please enquire for more information about S-(+)-N,N-Dimethyl-3-(1-naphthalenyloxy)-3-(2-thienyl)-1-propanamine oxalate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purezza:Min. 95%2'-Methoxy-α-naphthoflavone
CAS:2'-Methoxy-alpha-naphthoflavone is a fine chemical that can be synthesized from naphthalene, benzaldehyde, and methoxyacetic acid. It is a versatile building block for research chemicals and has been shown to have high quality. 2'-Methoxy-alpha-naphthoflavone has been used as a reaction component in the synthesis of complex compounds with interesting biological activities.Formula:C20H14O3Purezza:Min. 95%Peso molecolare:302.32 g/molFmoc-S-trityl-L-penicillamine
CAS:Fmoc-S-trityl-L-penicillamine is a coordination compound that contains a thiolate and amide group. It has been used as a model system for studying the interaction between proteins and metal ions, with the cyclic structure mimicking the active site of enzymes. The coordination of Fmoc-S-trityl-L-penicillamine to proteins is affected by trypsin, an enzyme that cleaves peptides at carboxyl side chains. Trypsin can also lead to dehydration of Fmoc-S-trityl-L-penicillamine, forming an eliminations product. This compound also reacts with lysine residues in proteins, resulting in an alkene byproduct that can be removed by hydrogenation.Formula:C39H35NO4SPurezza:Min. 95%Colore e forma:PowderPeso molecolare:613.77 g/molPalmitoleic acid methyl ester
CAS:<p>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.</p>Formula:C17H32O2Purezza:Min. 95%Peso molecolare:268.43 g/molSodium N-Lauroylsarcosinate - 30% solution
CAS:<p>Sodium N-lauroylsarcosinate is a chemical compound that is used in the production of sodium salts. It has high resistance to biological samples and is soluble in water, organic solvents, and other chemicals. It can be used to measure biochemical properties, such as reaction solution polymerase chain reaction (PCR) or electrochemical impedance spectroscopy (EIS). Sodium N-lauroylsarcosinate can also be used for wastewater treatment and water permeability. It has been used as an analytical method for proteins, peptides, amino acids, and carbohydrates. It has been shown to have biological properties on human serum.</p>Formula:C15H28NNaO3Colore e forma:Clear LiquidPeso molecolare:293.38 g/mol
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