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(273.463 produtos)
- Activadores e Inibidores de Enzimas(2.827 produtos)
- Nitrosaminas(2.605 produtos)
- Compostos e metabolitos farmacêuticos e veterinários(2.577 produtos)
- Toxicologia(13.652 produtos)
Foram encontrados 7836 produtos de "Padrões Farmacêuticas"
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3,3'-Dichlorodiphenylacetylene
CAS:<p>3,3'-Dichlorodiphenylacetylene is a versatile building block that is used in the synthesis of complex compounds. It has been used as a reagent and as a speciality chemical for research purposes. This chemical can be used as a useful building block for the synthesis of other compounds, or it can be reacted with other compounds to form new compounds. 3,3'-Dichlorodiphenylacetylene is also an intermediate in organic syntheses and has been shown to react with many different types of molecules.</p>Fórmula:C14H8Cl2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:247.12 g/molSecretin (porcine) acetate salt
CAS:Produto Controlado<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>Fórmula:C130H220N44O41Pureza:Min. 95%Peso molecular:3,055.41 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/mol5'-Fluoro-2'-hydroxyacetophenone
CAS:<p>5'-Fluoro-2'-hydroxyacetophenone is a synthetic compound that has been shown to inhibit the growth of human pathogens. It is an antimicrobial agent that can be used as an alternative to antibiotics for the treatment of bacterial infections. 5'-Fluoro-2'-hydroxyacetophenone was synthesized by means of an asymmetric synthesis from 5-fluoro-2-methoxybenzaldehyde, which had been obtained through a chemical study. The functional group that this compound belongs to is amide and it has acidic, sulphonate, and vibrational properties. Hydrochloric acid can demethylate this compound to produce 2-hydroxyacetophenone, which can be converted into 2-methylpropionaldehyde by methylation.</p>Fórmula:C8H7FO2Pureza:Min. 95%Peso molecular:154.14 g/mol(D-Phe5,Cys6·11,N-Me-D-Trp8)-Somatostatin-14 (5-12) amide
CAS:<p>Please enquire for more information about (D-Phe5,Cys6·11,N-Me-D-Trp8)-Somatostatin-14 (5-12) amide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C50H67N11O10S2Pureza:Min. 95%Peso molecular:1,046.27 g/molBenzoylmesaconine
CAS:<p>Benzoylmesaconine is an alkaloid that is extracted from the roots of aconite plants. It has been shown to have a broad spectrum of antimicrobial activity against Gram-positive and Gram-negative bacteria, fungi, and viruses. Benzoylmesaconine has also been shown to be effective against infectious diseases in mice when used at low doses. The mechanism of action for benzoylmesaconine is not well understood but may involve inhibition of DNA synthesis or cell division.</p>Fórmula:C31H43NO10Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:589.67 g/molBiotinyl-Asp-Glu-Val-Asp-aldehyde (pseudo acid)
CAS:<p>Biotinyl-Asp-Glu-Val-Asp-aldehyde (pseudo acid) is a biotinylated amino acid, which can be used to study the affinity of caspases and other proteases. Biotin binds to the peptide through an amide bond and the amino group on the biotin molecule reacts with reactive groups on proteins, such as lysine, cysteine, histidine, or arginine. This reaction leads to the formation of a stable link between biotin and the target protein. The biotinylated peptide can then be purified from a sample by using an affinity chromatography column that has been pre-coated with streptavidin.<br>Biotin is not toxic because it does not bind to DNA.</p>Fórmula:C28H42N6O12SPureza:Min. 95%Peso molecular:686.73 g/mol2,7-Naphthalenedisulfonic acid disodium salt
CAS:<p>2,7-Naphthalenedisulfonic acid disodium salt is a heteronuclear molecule that is synthesized by the reaction of 2,7-naphthalenedisulfonyl chloride with sodium sulfite in water. It has been used in the manufacture of dyes and pigments, as a corrosion inhibitor for steel and aluminum, and as an intermediate in the synthesis of pharmaceuticals. The compound has been detected in groundwater samples at concentrations up to 10 mg/L. The compound is also found in geothermal waters at concentrations up to 0.6 mg/L.</p>Fórmula:C10H6Na2O6S2Pureza:Min. 95%Peso molecular:332.26 g/molZolmitriptan Related Compound F
CAS:<p>Please enquire for more information about Zolmitriptan Related Compound F including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%9-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%Thymosin α1 trifluoroacetate salt
CAS:<p>Please enquire for more information about Thymosin alpha1 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C129H215N33O55·xC2HF3O2Pureza:Min. 95%Peso molecular:3,108.28 g/molP38 MAP Kinase Inhibitor IV
CAS:<p>Phenol,2,2'-sulfonylbis[3,4,6-trichloro] is a sulfate-containing compound that has been shown to stimulate the immune system and activate mitogen-activated protein kinases (MAPKs) in mosquitoes. The inclusion of this substance in vaccines may lead to increased immunity against various diseases. Phenol,2,2'-sulfonylbis[3,4,6-trichloro] has also been shown to reduce cancer cell proliferation by modulating antigen-presenting cells and inducing apoptosis in ovarian cancer cells. This substance can be used as a cost-effective alternative to dextran sulfate for generating pluripotent stem cells from adult cells and can also be used as a scalable process for generating pluripotent cells from human amniotic fluid.</p>Fórmula:C12H4Cl6O4SPureza:Min. 95%Peso molecular:456.94 g/mol2'-Bromoacetophenone
CAS:<p>2'-Bromoacetophenone is a chemical compound that is used in the synthesis of unsaturated ketones. It reacts with terminal alkynes to form 2-bromo-2-methylpropene, which can subsequently be converted into unsaturated ketones such as methyl vinyl ketone. The reaction time for this process is less than five minutes and no catalyst is required. This chemical has been shown to have anticancer activity and may act as a biomimetic. 2'-Bromoacetophenone also has been shown to react with hydroxyl groups in the presence of copper salts and hydrochloric acid to form an unsaturated ketone with a terminal alkene.</p>Fórmula:C8H7BrOPureza:Min. 90%Cor e Forma:Clear LiquidPeso molecular:199.04 g/molVitamin A acetate - min 2800000 IU/g
CAS:<p>Vitamin A acetate is a retinoid that can be used to supplement dietary intake of vitamin A. It is a synthetic retinoid and is chemically similar to retinol, the natural form of vitamin A. Vitamin A acetate has been shown to have antioxidant properties in vitro and in vivo, which are likely due to its ability to regenerate endogenous antioxidants. This agent also has pro-apoptotic effects on cells that are exposed to oxidative injury or exhibit redox potentials below -400 mV. In addition, it significantly reduces oxidative injury caused by pharmacological agents such as doxorubicin or bleomycin.</p>Fórmula:C22H32O2Pureza:Min 2800000 Iu/GCor e Forma:PowderPeso molecular:328.49 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>Fórmula:C41H62N7O16PSPureza:Min. 95%Peso molecular:972.01 g/molH-β-(7-Methoxycoumarin-4-yl)-Ala-OH
CAS:<p>Please enquire for more information about H-beta-(7-Methoxycoumarin-4-yl)-Ala-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C13H13NO5Pureza:Min. 95%Peso molecular:263.25 g/molType B Allatostatin
CAS:<p>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.</p>Fórmula:C104H150N24O27Pureza:Min. 95%Peso molecular:2,168.45 g/molNα-(5-fluoro-2,4-dinitrophenyl)-D-leucinamide
CAS:<p>Nalpha-(5-fluoro-2,4-dinitrophenyl)-D-leucinamide is a chemical compound that inhibits the activity of proteases. It has been shown to inhibit leukemia cells and actinomycetes. This chemical binds to the active site of proteases, inhibiting the hydrolysis of peptides by blocking the access of water molecules to the reactive site. In addition, Nalpha-(5-fluoro-2,4-dinitrophenyl)-D-leucinamide can also be used as a fluorescent probe for protease activity in analytical methods. The product research on this compound has shown that it is a potent inhibitor of cyclic peptide synthetases and can be used as an anti-inflammatory agent.</p>Fórmula:C12H15FN4O5Pureza:Min. 95%Cor e Forma:Off-White To Yellow SolidPeso molecular:314.27 g/mol1,3-Bis(methoxycarbonyl)-2-methyl-2-thiopseudourea
CAS:<p>1,3-Bis(methoxycarbonyl)-2-methyl-2-thiopseudourea (BMTC) is a novel anticancer agent that has been synthesized to be water soluble and also has significant cytotoxicity. BMTC is believed to exert its anticancer activity by binding to the colchicine binding site on tubulin which is involved in microtubule dynamics. The antitubulin effect of BMTC results in inhibition of cell division and growth. BMTC also inhibits cancer cell proliferation and migration. It has shown significant cytotoxicity against human prostate cancer cells and ovarian cancer cells, as well as inhibiting tumor xenografts in mice.</p>Fórmula:C6H10N2O4SPureza:Min. 95%Cor e Forma:White PowderPeso molecular:206.22 g/molCinnamtannin B-1
CAS:<p>Cinnamtannin B-1 is a cytosolic Ca2+ modulator that binds to and inhibits the activity of ATPases, which are enzymes that hydrolyze ATP. This causes an increase in intracellular Ca2+ levels, which leads to altered cell physiology. Cinnamtannin B-1 also inhibits mitochondrial membrane potential and enzyme activities. Cinnamtannin B-1 is a bioactive phytochemical found in cinnamon extract, which has been shown to have anti-obesity effects due to its ability to reduce the number of fat cells. Cinnamtannin B-1 has been shown to inhibit 3T3-L1 preadipocyte differentiation by targeting proteins such as procyanidins.</p>Fórmula:C45H36O18Pureza:Min. 95%Cor e Forma:PowderPeso molecular:864.76 g/mol
