Padrões Farmacêuticas
Os padrões farmacêuticos são um conjunto abrangente de materiais de referência essenciais para garantir a segurança, eficácia e qualidade dos produtos farmacêuticos. Esta categoria inclui padrões para ingredientes farmacêuticos ativos (APIs), que são os componentes principais responsáveis pelos efeitos terapêuticos. Além disso, abrange compostos e metabólitos relevantes tanto para a indústria farmacêutica quanto veterinária, fornecendo referências para a medição e análise precisa dessas substâncias. Padrões de controle de nitrosaminas são cruciais para detectar e mitigar nitrosaminas potencialmente prejudiciais em formulações de medicamentos. Padrões de toxicologia ajudam a avaliar a segurança e os potenciais efeitos adversos de compostos farmacêuticos. Além disso, padrões de ativadores e inibidores de enzimas são vitais para pesquisa e desenvolvimento, permitindo estudos precisos de vias bioquímicas e mecanismos de ação de medicamentos. Esses padrões farmacêuticos são ferramentas indispensáveis para conformidade regulatória, controle de qualidade e pesquisa, garantindo que os produtos farmacêuticos atendam a rigorosos critérios de segurança e eficácia.
Subcategorias de "Padrões Farmacêuticas"
- APIs para pesquisa e impurezas(273.766 produtos)
- Activadores e Inibidores de Enzimas(2.827 produtos)
- Nitrosaminas(2.605 produtos)
- Compostos e metabolitos farmacêuticos e veterinários(2.608 produtos)
- Toxicologia(13.652 produtos)
Foram encontrados 7836 produtos de "Padrões Farmacêuticas"
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1-(2-Hydroxyphenyl)-2-nitropropene
CAS:<p>Please enquire for more information about 1-(2-Hydroxyphenyl)-2-nitropropene including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C9H9NO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:179.17 g/molBiotin-PEG8-NHS ester
CAS:<p>Biotin-PEG8-NHS ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Biotin-PEG8-NHS ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.</p>Fórmula:C33H56N4O14SPureza:Min. 95%Cor e Forma:PowderPeso molecular:764.88 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>Fórmula:C14H19N3S2O8NaPureza:Min. 95%Cor e Forma:White PowderPeso molecular:444.44 g/mol3-Methylsalicylic acid
CAS:<p>3-Methylsalicylic acid is a naturally occurring carboxylate that has been shown to be an inhibitor of the hydrogenation of polyunsaturated fatty acids. 3-Methylsalicylic acid inhibits the binding of benzyl groups to intramolecular hydrogen and hydroxyl groups, which are required for the formation of a covalent bond. The antiproliferative effect of 3-methylsalicylic acid on cancer cells is due to its ability to inhibit protein synthesis by blocking the enzyme carboxylase. 3-Methylsalicylic acid also has anti-inflammatory properties and can be used as an antiseptic and analgesic.</p>Fórmula:C8H8O3Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:152.15 g/mol9,11-Anhydrobudesonide
CAS:Produto Controlado<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>Fórmula:C25H32O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:412.52 g/molBiotinyl-(Gln1)-LHRH trifluoroacetate salt Biotinyl-Gln-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2 trifluoroacetate salt
CAS:<p>Please enquire for more information about Biotinyl-(Gln1)-LHRH trifluoroacetate salt Biotinyl-Gln-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C65H92N20O15SPureza:Min. 95%Peso molecular:1,425.62 g/molEdoxaban impurity G
CAS:<p>Please enquire for more information about Edoxaban impurity G including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C24H30ClN7O4SPureza:Min. 95%Peso molecular:548.06 g/mol(D-2-Nal 5,Cys6·11,Tyr7,D-Trp8,Val10, 2-Nal 12)-Somatostatin-14 (5-12) amide trifluoroacetate salt
CAS:<p>Please enquire for more information about (D-2-Nal 5,Cys6·11,Tyr7,D-Trp8,Val10, 2-Nal 12)-Somatostatin-14 (5-12) amide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C63H73N11O9S2Pureza:Min. 95%Peso molecular:1,192.45 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>Fórmula:C15H11N3Pureza:Min. 95%Peso molecular:233.27 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>Fórmula:C96H139N27O24S3Pureza:Min. 95%Peso molecular:2,151.5 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>Fórmula:C26H23N3O3Pureza:Min. 95%Peso molecular:425.48 g/molAtorvastatin acetonide tert-butyl ester
CAS:<p>Atorvastatin intermediate</p>Fórmula:C40H47FN2O5Pureza:Min. 95%Peso molecular:654.81 g/molBiotinyl-Atrial Natriuretic Factor (1-28) (human) trifluoroacetate salt
CAS:<p>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 page</p>Fórmula:C137H217N47O41S4Pureza:Min. 95%Peso molecular:3,306.75 g/molMethyl L-tyrosinate
CAS:<p>Methyl-L-tyrosinate is a drug that has been shown to increase the activity of tyrosinase, an enzyme involved in the production of melanin. It also prevents the oxidation of tyrosine and phenylalanine, which are precursors to melanin. Methyl L-tyrosinate has been studied for its potential effects on hepatitis and Parkinson's disease. This drug binds to the hydroxyl group of tyrosinase and inhibits its activity. The inhibition of this enzyme leads to a decrease in melanin synthesis, which may be beneficial for those with vitiligo or other skin disorders where pigment loss is desired. This drug also prevents oxidative carbonylation and functional assays have shown that it has an affinity for potassium ion coordination chemistry.</p>Fórmula:C10H13NO3Pureza:Min. 95%Peso molecular:195.22 g/mol1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 3-methyl ester
CAS:<p>Lercanidipine is a calcium antagonist that binds to the calcium channels in the membranes of cells, preventing the entry of calcium ions. Lercanidipine is water soluble and can be synthesized using techniques such as elemental analysis and pharmacological techniques. It is also an ionizable drug, which means that its affinity for chloride varies with pH. Lercanidipine has been shown to have strong affinity for erythrocyte membranes and thus has a high selectivity for vascular smooth muscle cells. This drug also has a low toxicity profile and does not affect tissues other than vascular smooth muscle cells.</p>Fórmula:C16H16N2O6Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:332.31 g/mol4-Nitrophenethylamine
CAS:Produto Controlado<p>4-Nitrophenethylamine is a synthetic chemical that is used as an antigen to raise antibodies. It is used in the detection of chemical substances that are associated with the production of histamine and acetylcholine. This chemical has been shown to inhibit the reaction between nitro and acylation, which can lead to the formation of carcinogenic nitrosamines. 4-Nitrophenethylamine also has an inhibitory effect on oxidases and amines, which are enzymes found in cells. This chemical binds to amide groups in proteins and inhibits their activity.</p>Fórmula:C8H10N2O2Pureza:Min. 95%Cor e Forma:LiquidPeso molecular:166.18 g/mol3-(3,5-Dimethoxyphenyl)propionic acid methyl ester
CAS:<p>3-(3,5-Dimethoxyphenyl)propionic acid methyl ester is a reagent that is used as a reactant in organic synthesis. It is also useful as a scaffold for the synthesis of heterocycles and other complex compounds. 3-(3,5-Dimethoxyphenyl)propionic acid methyl ester is used in research chemical synthesis and as a versatile building block for the production of fine chemicals. This chemical can be used to create products such as pharmaceuticals, pesticides, and cosmetics.</p>Fórmula:C12H16O4Pureza:Min. 95%Peso molecular:224.25 g/mol9-Formylanthracene
CAS:<p>9-Formylanthracene is a hydroxylated derivative of anthracene. This molecule has significant cytotoxicity and shows high resistance to cancer cells. It is also capable of inducing apoptosis in carcinoma cell lines. 9-Formylanthracene binds to DNA polymerase, inhibiting the enzyme activity and blocking synthesis of DNA. It also inhibits other enzymes that are necessary for cellular metabolism, such as the ribonucleotide reductase enzyme. 9-Formylanthracene is a potential anticancer drug candidate due to its ability to inhibit DNA polymerase and induce apoptosis in cancer cells, but it does not show any effect on normal liver cells.</p>Pureza:Min. 95%2-Bromo-2'-chlorophenyl acetic acid methyl ester
CAS:<p>2-Bromo-2'-chlorophenyl acetic acid methyl ester is a synthetic chemical that can be used as a pharmaceutical intermediate. It is prepared by the reaction of bromine with 2-chloroacetic acid and magnesium, which yields the desired product. The catalytic effect of this chemical is due to its ability to act as a catalyst for many reactions, such as the synthesis of clopidogrel. This chemical also has an industrial application in the production of other medicines, such as aspirin.</p>Fórmula:C9H8BrClO2Pureza:Min. 95%Peso molecular:263.52 g/molNecrostatin-1 5-(1
CAS:<p>Necrostatin-1 is a small molecule inhibitor that blocks the NF-κB signaling pathway. Necrostatin-1 is a potent inducer of apoptosis and has been shown to inhibit necroptosis in cell culture. It also blocks the Toll-like receptor 4 (TLR4), which is an important death receptor that causes inflammation. Necrostatin-1 has been found to be effective in reducing injury and death in low doses, but has not been tested for long periods of time or at high doses.</p>Fórmula:C13H13N3OSPureza:Min. 95%Peso molecular:259.33 g/mol
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