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Estándares farmacéuticos

Estándares farmacéuticos

Los estándares farmacéuticos son un conjunto integral de materiales de referencia esenciales para garantizar la seguridad, eficacia y calidad de los productos farmacéuticos. Esta categoría incluye estándares para ingredientes farmacéuticos activos (APIs), que son los componentes centrales responsables de los efectos terapéuticos. Además, abarca compuestos y metabolitos relevantes tanto para las industrias farmacéutica como veterinaria, proporcionando puntos de referencia para la medición y análisis precisos de estas sustancias. Los estándares de control de nitrosaminas son cruciales para detectar y mitigar las nitrosaminas potencialmente dañinas en las formulaciones de medicamentos. Los estándares de toxicología ayudan a evaluar la seguridad y los posibles efectos adversos de los compuestos farmacéuticos. Además, los estándares de activadores e inhibidores enzimáticos son vitales para la investigación y el desarrollo, permitiendo estudios precisos de las vías bioquímicas y los mecanismos de acción de los medicamentos. Estos estándares farmacéuticos son herramientas indispensables para el cumplimiento normativo, el control de calidad y la investigación, asegurando que los productos farmacéuticos cumplan con estrictos criterios de seguridad y eficacia.

Subcategorías de "Estándares farmacéuticos"

Se han encontrado 7836 productos de "Estándares farmacéuticos"

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  • Cholesterol propionate

    Producto controlado
    CAS:

    Cholesterol Propionate is a monolayer film-forming polymer that forms a polymeric matrix when combined with water. The thermal expansion of this material is dependent on the concentration of cholesterol propionate and can be used as a target tissue for multi-walled carbon nanotubes (MWCNTs). In addition, Cholesterol Propionate has been shown to have light emission properties due to its hydroxyl group and fatty acid content. The phase transition temperature of the material is dependent on the concentration of benzoate in the formulation. When it reaches the phase transition temperature, cholesteryl benzoate undergoes a phase change from crystalline to liquid at room temperature. This property can be used to activate MWCNTs within Cholesterol Propionate films, which then emit light.

    Fórmula:C30H50O2
    Pureza:Min. 95%
    Peso molecular:442.7 g/mol

    Ref: 3D-FC61973

    100g
    870,00€
    250g
    976,00€
  • 22β-Hydroxy cholesterol

    Producto controlado
    CAS:
    22-Hydroxycholesterol is a product of cholesterol synthesis, which is formed by the side-chain cleavage of cholesterol. This compound has been shown to inhibit cholesterol acyltransferase and to be cytotoxic in vitro. 22-Hydroxycholesterol has also been shown to have an inhibitory effect on protein synthesis and on the activity of forskolin, an activator of adenylate cyclase that is involved in the regulation of cellular levels of cAMP. The antioxidant properties of 22-hydoxycholesterol may be due to its chemical structure, which includes a hydroxyl group. This compound also shows an insulin-sensitizing effect in mice fed a high fat diet.
    Fórmula:C27H46O2
    Pureza:Min. 95%
    Peso molecular:402.65 g/mol

    Ref: 3D-FH23943

    1mg
    303,00€
    2mg
    341,00€
    5mg
    486,00€
    10mg
    729,00€
    25mg
    1.085,00€
  • Delta9,11-Dehydro-17b-estradiol 17-valerate

    Producto controlado
    CAS:
    Please enquire for more information about Delta9,11-Dehydro-17b-estradiol 17-valerate including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C23H30O3
    Pureza:Min. 96 Area-%
    Peso molecular:354.48 g/mol

    Ref: 3D-FD20959

    1mg
    349,00€
    2mg
    466,00€
    5mg
    622,00€
    10mg
    883,00€
    25mg
    1.110,00€
  • 2,6-Dichloro-5-nitropyrimidin-4-amine

    CAS:

    2,6-Dichloro-5-nitropyrimidin-4-amine is a chlorinating agent that reacts with aliphatic and aromatic amines to form substituted pyrimidines. The substitution pattern of the product depends on the regioselectivity of the reaction. 2,6-Dichloro-5-nitropyrimidin-4-amine is one of the few chlorinating agents that react with propylamine. Substitution at position 2 of the purine ring has been found to be more selective than substitution at position 6. The 2,6-dichloropyrimidine can also be used as a nitro group source in chemical synthesis or as an intermediate in production of other compounds.

    Fórmula:C4H2Cl2N4O2
    Pureza:Min. 95%
    Forma y color:Solid
    Peso molecular:208.99 g/mol

    Ref: 3D-FD141087

    100mg
    870,00€
    250mg
    957,00€
    500mg
    1.200,00€
  • L-Proline-β-naphthylamide hydrochloride

    CAS:
    L-proline analogue
    Fórmula:C15H16N2O·HCl
    Pureza:Min. 95%
    Peso molecular:276.76 g/mol

    Ref: 3D-FP47154

    1g
    863,00€
    2g
    949,00€
    5g
    1.312,00€
  • all-trans-Retro retinol

    CAS:

    All-trans-retinol is a form of vitamin A that is found in many animal tissues and some plant oils. It acts as a hormone, binding to the retinoic acid receptors (RARs) in the nucleus and activating gene transcription. All-trans-retinol has been shown to be effective against hyperproliferative diseases such as cancer, both by inducing apoptosis and by inhibiting cell growth. All-trans-retinol may also have therapeutic potential for other diseases, such as intestinal cancers and prostatic hypertrophy. This compound has been shown to induce messenger RNA (mRNA) production in cells that express RARs.

    Fórmula:C20H30O
    Pureza:Min. 95%
    Peso molecular:286.45 g/mol

    Ref: 3D-FR59825

    1mg
    863,00€
    2mg
    1.171,00€
    5mg
    2.218,00€
    10mg
    3.380,00€
    25mg
    5.809,00€
  • 4'-Hydroxy atomoxetine

    CAS:
    4'-Hydroxyatomoxetine is a metabolite of atomoxetine, which is a drug that is used to treat attention deficit hyperactivity disorder and narcolepsy. 4'-Hydroxyatomoxetine has been shown to have pharmacological properties similar to those of atomoxetine. However, it does not bind to the κ-opioid receptors, unlike its parent drug. The analytical method for this metabolite has been developed using liquid chromatography with tandem mass spectrometry. The major limitation with the analytical method is that it can be affected by matrix effects and hepatic impairment. This metabolite is glucuronidated and then conjugated with trifluoroacetic acid (TFA) before excretion in urine or bile. It also binds to kappa-opioid receptors, but at a lower affinity than its parent compound.
    Fórmula:C17H21NO2
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:271.35 g/mol

    Ref: 3D-FH23905

    1mg
    863,00€
    2mg
    1.036,00€
    5mg
    1.844,00€
    10mg
    2.640,00€
  • Thymosin beta10 (human, rat)

    CAS:

    Please enquire for more information about Thymosin beta10 (human, rat) including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Fórmula:C211H353N57O76S
    Pureza:Min. 95%
    Peso molecular:4,936.47 g/mol

    Ref: 3D-FT108806

    1mg
    A consultar
    2mg
    A consultar
    5mg
    A consultar
    250µg
    A consultar
    500µg
    A consultar
  • all-trans 5,6-Epoxy retinoic acid

    CAS:
    5,6-Epoxy retinoic acid is a synthetic retinoid that has been shown to have biological properties in tissue culture and rat liver microsomes. It is an agonist of the retinoic acid receptor (RAR) and binds to DNA at the same site as all-trans retinoic acid. 5,6-Epoxyretinoic acid also has effects on gene expression in human serum and inhibits the proliferation of cancer cells by inducing apoptosis. The synthetic retinoid can be used as a novel chemotherapeutic agent for breast cancer or leukemia.
    Fórmula:C20H28O3
    Pureza:Min. 95 Area-%
    Forma y color:Yellow Powder
    Peso molecular:316.43 g/mol

    Ref: 3D-FE17290

    1mg
    673,00€
    2mg
    1.081,00€
    5mg
    1.989,00€
    10mg
    3.042,00€
  • Chloro[2-(di-tert-butylphosphino)-2',4',6'-triisopropyl-1,1'-biphenyl][2-(2-aminoethyl)phenyl)]palladium(II)

    Producto controlado
    CAS:

    Chloro[2-(di-tert-butylphosphino)-2',4',6'-triisopropyl-1,1'-biphenyl][2-(2-aminoethyl)phenyl)]palladium(II) is a molecule that inhibits the adenosine receptor in autoimmune diseases and cancer. It also has an inhibitory effect on the membrane transport of glucose, glucosan, and aziridine. This drug can be used to treat inflammatory diseases such as diabetes, asthma, and inflammatory bowel disease. The geometric isomers of this molecule are not identical in shape or size and can have different effects on the body.

    Fórmula:C37H55ClNPPd
    Pureza:Min. 95%
    Peso molecular:686.69 g/mol

    Ref: 3D-FC156938

    500mg
    869,00€
  • 3-Caffeoyl-1,5-quinolactone(3-Caffeoyl-gamma-quinide)

    CAS:

    3-Caffeoyl-1,5-quinolactone (3-Caffeoyl-gamma-quinide) is a coffee-derived compound, identified as a phytochemical present in roasted coffee beans. It is primarily formed during the roasting process through the complex transformation of caffeoylquinic acids, which are abundant in green coffee beans. This compound is gaining attention for its notable biological properties, particularly its antioxidant and enzyme inhibitory activities.

    Fórmula:C16H16O8
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:336.29 g/mol

    Ref: 3D-FC165789

    10mg
    2.340,00€
    25mg
    2.925,00€
    50mg
    3.510,00€
    100mg
    4.095,00€
    250mg
    4.972,00€
  • 19-Carboxy cholesterol

    Producto controlado
    CAS:
    Please enquire for more information about 19-Carboxy cholesterol including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C27H44O3
    Pureza:Min. 95%
    Peso molecular:416.64 g/mol

    Ref: 3D-FC19730

    1mg
    869,00€
    2mg
    894,00€
    5mg
    1.531,00€
    10mg
    2.712,00€
  • (-)-cis-Pentazocine

    Producto controlado
    CAS:

    (-)-cis-Pentazocine is a kappa-opioid receptor agonist that has been used for the treatment of pain, cough, and diarrhea. It is also used to treat withdrawal symptoms in those who are addicted to other narcotic drugs. The drug binds to the κ-opioid receptors and activates G protein coupled receptors. When this occurs, it inhibits the release of neurotransmitters from nerve cells in the brain, which reduces pain and causes sedation. Pentazocine can cause side effects such as dizziness, constipation, nausea, vomiting, headache, blurred vision, anxiety and depression. These side effects are more common with high doses or when pentazocine is taken with other drugs that have similar effects.

    Fórmula:C19H27NO
    Pureza:Min. 95%
    Peso molecular:285.42 g/mol

    Ref: 3D-FP26817

    5mg
    303,00€
    10mg
    401,00€
    25mg
    650,00€
    50mg
    1.055,00€
    100mg
    1.916,00€
  • Nonafluorovaleric acid

    CAS:

    Nonafluorovaleric acid is a glycol ether that is used as a solvent and in the manufacture of fluoropolymers. Nonafluorovaleric acid is considered to be a potential biomarker for perfluoroalkyl substances, which are toxic chemicals found in many household products. It has been shown to inhibit matrix metalloproteinase activity and can be used to study autoimmune diseases. Nonafluorovaleric acid can also be used as a synchronous fluorescent probe for enzyme-linked immunosorbent assays. The toxicity of this chemical has been studied extensively and it is well known that nonafluorovaleric acid can induce enzyme induction, leading to increased production of enzymes such as cytochrome P450.

    Fórmula:C5HF9O2
    Pureza:Min. 95%
    Forma y color:Clear Liquid
    Peso molecular:264.05 g/mol

    Ref: 3D-FN15821

    25g
    863,00€
  • Atorvastatin acetonide

    CAS:

    Atorvastatin acetonide is a statin drug that inhibits the synthesis of cholesterol by the liver. It is used to lower high cholesterol and triglycerides, as well as to reduce the risk of cardiovascular disease. Atorvastatin acetonide is a prodrug that is hydrolyzed in vivo to atorvastatin. Atorvastatin acetonide can be analyzed by HPLC with UV detection or by reversed-phase HPLC with fluorescence detection. The flow rate for this analysis is 0.5 mL/min and it takes about 20 min for analysis time. In order to monitor reaction progress, a calibration curve should be used for calibration and reaction monitoring. This product has linearity with recoveries of greater than 75%.

    Fórmula:C36H39FN2O5
    Pureza:Min. 95%
    Peso molecular:598.7 g/mol

    Ref: 3D-FA18011

    5mg
    303,00€
    10mg
    341,00€
    25mg
    607,00€
  • 17-Hydroxy-19-nor-17alpha-pregna-4,6-dien-20-yn-3-one acetate

    CAS:

    Please enquire for more information about 17-Hydroxy-19-nor-17alpha-pregna-4,6-dien-20-yn-3-one acetate including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Fórmula:C22H26O3
    Pureza:Min. 95%
    Forma y color:Off-white to pale yellowsolid.
    Peso molecular:338.44 g/mol

    Ref: 3D-FH20928

    25mg
    863,00€
  • Hydrocortisone Acetate Impurity G

    Producto controlado
    CAS:
    Hydrocortisone is a corticosteroid that is used to treat inflammation, allergies and skin diseases. It is also used to treat adrenal gland disorders. Hydrocortisone Acetate Impurity G (HA) is a drug that has anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis. HA was the first hydrocortisone impurity found in prednisolone tablets. This discovery led to the development of corticosteroids and their use in medicine for the treatment of inflammation and allergies.
    Fórmula:C25H34O7
    Pureza:Min. 95%
    Peso molecular:446.53 g/mol

    Ref: 3D-FH165303

    100mg
    4.147,00€
  • Decapreno-b-carotene

    CAS:
    Decapreno-b-carotene is a carotenoid extracted from the oil of the seeds of the plant, Schizochytrium limacinum. This product has been shown to be an effective antioxidant that can protect cells against oxidative damage. The high-performance liquid chromatography technique was used for quantification and separation. The extract was then injected onto a high performance liquid chromatograph, which separates it according to its chemical properties. Decapreno-b-carotene is found in almost all organisms and is a precursor for vitamin A production in animals.
    Fórmula:C50H68
    Pureza:Min. 95%
    Forma y color:Solid
    Peso molecular:669.07 g/mol

    Ref: 3D-FD20855

    1mg
    258,00€
    2mg
    378,00€
    5mg
    538,00€
    10mg
    765,00€
    25mg
    1.322,00€
  • 21-Amino-17-hydroxypregna-1,4-diene-3,11,20-trioneHydrochloride

    Producto controlado
    CAS:
    Please enquire for more information about 21-Amino-17-hydroxypregna-1,4-diene-3,11,20-trioneHydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C21H28ClNO4
    Pureza:Min. 95%
    Peso molecular:393.9 g/mol

    Ref: 3D-FA150828

    1g
    681,00€
    2g
    1.067,00€
    250mg
    304,00€
    500mg
    443,00€
  • 5a-Pregnane-3a,20a-diol

    Producto controlado
    CAS:
    5a-Pregnane-3a,20a-diol is a gamma-aminobutyric acid (GABA) analogue that is used in the treatment of women with variegated hyperpigmentation. It has inhibitory properties on mutant enzymes such as disulfate reductase and other enzymes involved in the synthesis of prostaglandins. The drug binds to the enzyme GABA transaminase and this binding prevents the formation of GABA from glutamate. 5a-Pregnane-3a,20a-diol also inhibits the synthesis of prostaglandin E2 by binding to cyclooxygenase 2, leading to decreased inflammation and pain. 5a-Pregnane-3a,20a-diol is metabolized by glucuronidation or sulfation and excreted into bile or urine. This drug can also be hydrolyzed by dehydrogenases or other enzymes such as esterases.
    Fórmula:C21H36O2
    Pureza:Min. 95%
    Peso molecular:320.51 g/mol

    Ref: 3D-FP27149

    2mg
    303,00€
    5mg
    473,00€
    10mg
    561,00€
    25mg
    997,00€