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(273.486 produtos)
- Activadores e Inibidores de Enzimas(2.827 produtos)
- Nitrosaminas(2.606 produtos)
- Compostos e metabolitos farmacêuticos e veterinários(2.602 produtos)
- Toxicologia(13.652 produtos)
Foram encontrados 7836 produtos de "Padrões Farmacêuticas"
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Methyl 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/mol2,6-Bis(hydroxymethyl)naphthalene
CAS:<p>2,6-Bis(hydroxymethyl)naphthalene is a chromophore that can be used in the production of biodiesel. It is an organic compound with two hydroxyl groups and two methyl substituents. The molecule has a planar structure, which results in optical properties that make it suitable for use as a fluorescent dye. 2,6-Bis(hydroxymethyl)naphthalene has been shown to emit light when it reacts with oxygen and this property can be utilized for bioapplications such as fluorescence microscopy. 2,6-Bis(hydroxymethyl)naphthalene is also capable of accepting electrons from other molecules and will react with xylene to produce a neutral form. This property makes it useful for oxidation reactions and the functional group can be used in the production of dyes or other compounds.</p>Fórmula:C12H12O2Pureza:Min. 95%Peso molecular:188.22 g/molBiotinyl-(Des-Bromo)-Neuropeptide B (1-23) (human) trifluoroacetate salt
CAS:<p>Please enquire for more information about Biotinyl-(Des-Bromo)-Neuropeptide B (1-23) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C117H176N32O32SPureza:Min. 95%Peso molecular:2,574.91 g/mol2-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>Fórmula:C29H45PPureza:Min. 95%Cor e Forma:White To Off-White SolidPeso molecular:424.64 g/mol2',4,6'-Trihydroxy-4'-neohesperidoside chalcone
<p>2',4,6'-Trihydroxy-4'-neohesperidoside chalcone is a high quality chemical reagent that can be used as a building block in the synthesis of complex compounds. It is an intermediate for the synthesis of fine chemicals with various uses. It can be used as a speciality chemical with research and development applications. This compound has versatile building block properties that make it useful for reactions involving various types of functional groups. CAS No.: 7407-37-6</p>Pureza:Min. 95%Cor e Forma:PowderBiotinyl-Hepcidin-25 (human) trifluoroacetate salt
CAS:<p>Please enquire for more information about Biotinyl-Hepcidin-25 (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C123H184N36O33S10Pureza:Min. 95%Peso molecular:3,015.66 g/molSecretin (5-27) (porcine)
CAS:<p>Please enquire for more information about Secretin (5-27) (porcine) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C115H200N38O34Pureza:Min. 95%Peso molecular:2,659.05 g/molAtorvastatin lactone diepoxide - Mixture of diastereomers
CAS:<p>Please enquire for more information about Atorvastatin lactone diepoxide - Mixture of diastereomers including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C33H33FN2O6Pureza:Min. 95%Peso molecular:572.62 g/molHistatin-8
CAS:<p>Please enquire for more information about Histatin-8 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C70H99N25O17Pureza:Min. 95%Peso molecular:1,562.69 g/molHomo-L-tyrosine hydrobromide
CAS:<p>Homo-L-tyrosine hydrobromide (HLTB) is a prodrug that is converted to L-3,4-dihydroxyphenylalanine (L-dopa) in vivo. It is used as an immunomodulator by stimulating the immune system and reducing inflammation. HLTB has been shown to have anti-inflammatory effects on the production of cytokines and chemokines, which are important for tumor growth and metastasis. HLTB is also known to inhibit tyrosine kinase, which plays a role in the development of some cancers.</p>Fórmula:C10H14BrNO3Pureza:Min. 95%Peso molecular:276.13 g/molBiotinyl-Obestatin (human) trifluoroacetate salt
CAS:<p>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</p>Fórmula:C126H190N34O35SPureza:Min. 95%Peso molecular:2,773.13 g/mol2',3'-Difluoroacetophenone
CAS:<p>2',3'-Difluoroacetophenone is a polymerized, salicylic acid that can be used as a deformation treatment method for silicon. It has been shown to reduce the resistance of transistors and improve the performance of esters. 2',3'-Difluoroacetophenone is also used in the manufacture of polyolefins and polycarboxylic acids. It is also used in skin care products because it can reduce sebum production and inhibit the formation of acne-causing bacteria.</p>Fórmula:C8H6F2OPureza:Min. 95%Peso molecular:156.13 g/mol7-Methoxy-4-(trifluoromethyl)coumarin
CAS:<p>7-Methoxy-4-(trifluoromethyl)coumarin is a potent and selective aromatase inhibitor. It inhibits the activity of the enzyme, which converts testosterone to estradiol. The inhibition of this enzyme may be beneficial in the treatment of breast cancer. This compound has also been shown to inhibit the activity of P450 enzymes and coumarin derivatives, which are involved in drug metabolism and detoxification.</p>Fórmula:C11H7F3O3Pureza:Min. 95%Peso molecular:244.17 g/mol(S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol
CAS:<p>Used in the synthesis of 6,6'-substituted BINOL chiral ligands</p>Fórmula:C20H12Br2O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:444.12 g/mol2,2'-Biphenyldicarboxylic acid anhydride - 70%
CAS:<p>2,2'-Biphenyldicarboxylic acid anhydride is a diphenic anhydride that has a carboxylate group on one end and a phenyl group on the other. The nitrogen atoms in this molecule are part of the intramolecular hydrogen bonds that stabilize the molecule. 2,2'-Biphenyldicarboxylic acid anhydride is used in wastewater treatment as it reacts with amines to form ammonium salts. This process also releases hydrogen, which can be used for fuel cells or light emission. It is also used to produce other compounds such as malonic acid and phenylacetic acid.</p>Fórmula:C14H8O3Pureza:(%) Min. 70%Cor e Forma:Brown Beige PowderPeso molecular:224.21 g/molAtorvastatin acetonide tert-butyl ester
CAS:<p>Atorvastatin intermediate</p>Fórmula:C40H47FN2O5Pureza:Min. 95%Peso molecular:654.81 g/molSomatostatin-14 (3-14) trifluoroacetate salt
CAS:<p>Please enquire for more information about Somatostatin-14 (3-14) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C71H96N16O17S2Pureza:Min. 95%Peso molecular:1,509.75 g/mol2-Methylacetophenone
CAS:<p>2-Methylacetophenone is an organic compound that has a molecular weight of 100.12 g/mol, and a chemical formula of C10H14O2. The compound is a colorless liquid at room temperature and pressure, with a sweet odor. It is soluble in nonpolar solvents such as hexane, ether, benzene, and toluene. 2-Methylacetophenone has been used as a solvent for the chemical study of benzyl groups, hydroxyl group activation energies, hydrogen bond, carbonyl group proton and intramolecular hydrogen bonding. It has also been used to study the reaction mechanism of fatty acid with benzyl groups in cryogenic conditions.</p>Fórmula:C9H10OPureza:Min. 95%Cor e Forma:Colorless Clear LiquidPeso molecular:134.18 g/mol3,3'-Dichlorobenzidine dihydrochloride
CAS:<p>3,3'-Dichlorobenzidine dihydrochloride is a chemical compound that is used in the manufacture of industrial chemicals. 3,3'-Dichlorobenzidine dihydrochloride is also used as a biochemical to detect copper and chloride ions in urine samples. This chemical has shown binding activities with receptor α, which is responsible for the transmission of nerve impulses. 3,3'-Dichlorobenzidine dihydrochloride has been shown to have a high affinity for receptor α and can be used as an antagonist for this receptor in binding studies.</p>Fórmula:C12H12Cl4N2Pureza:Min. 95%Peso molecular:326.05 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
