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(273.774 produtos)
- Activadores e Inibidores de Enzimas(2.827 produtos)
- Nitrosaminas(2.606 produtos)
- Compostos e metabolitos farmacêuticos e veterinários(2.613 produtos)
- Toxicologia(13.652 produtos)
Foram encontrados 7836 produtos de "Padrões Farmacêuticas"
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Nelotanserin
CAS:<p>1-[3-(4-Bromo-1-methyl-1H-pyrazol-5-yl)-4-methoxyphenyl]-3-(2,4-difluorophenyl)urea is the active ingredient in a drug that is used to treat chronic schizophrenia. It has been shown to have both antipsychotic and antidepressant properties. The drug works by blocking the 5HT2A receptor, which inhibits the effects of serotonin on heterocyclic amines at the postsynaptic membrane. This causes hyperpolarization of the membrane, which blocks neurotransmitter release and prevents further transmission of signals. It also blocks the H1 receptor, which decreases histamine release and reduces inflammation in the brain.</p>Fórmula:C18H15BrF2N4O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:437.24 g/mol2,4,5,6-Tetramethoxyacetophenone
CAS:<p>2,4,5,6-Tetramethoxyacetophenone is a versatile building block that can be used as an intermediate in the production of complex compounds and speciality chemicals. This compound is a useful scaffold for research chemicals and reaction components. It has CAS No. 7508-05-6 and a high quality.</p>Fórmula:C12H16O5Pureza:Min. 95%Peso molecular:240.25 g/molThionin acetate
CAS:<p>Thionin acetate is a chemical compound that has been used as an antiseptic and disinfectant. It is the acetate salt of thionin, which is a protein that binds to DNA, RNA, and proteins. Thionin acetate has been shown to have anti-inflammatory effects in mice. It also inhibits the production of antibodies in response to foreign antigens and reduces the severity of allergic reactions. Thionin acetate also inhibits neutrophil adhesion by binding to neutrophils and preventing their activation. This compound has been used in pharmaceutical preparations for treating wounds or burns. Thionin acetate is soluble in water and alcohols but insoluble in ethers or oils. It can be prepared by reaction between ethylene diamine and hydrogen peroxide with a photoelectron generator.br>br><br>Thionin acetate is a dark brown powder that turns purple on exposure to light because it contains ferric iron ions, which react with oxygen</p>Fórmula:C12H9N3S•C2H4O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:287.34 g/mol5(6)-Carboxyfluorescein diacetate N-succinimidyl ester
CAS:<p>5(6)-Carboxyfluorescein diacetate N-succinimidyl ester is a high quality chemical that is used as an intermediate in the synthesis of fluorescein, a complex compound. It is also useful as a reagent and building block in the synthesis of other compounds. 5(6)-Carboxyfluorescein diacetate N-succinimidyl ester is soluble in water and can be used to make fine chemicals, such as speciality chemicals and research chemicals. The chemical is also versatile and can be used as a reaction component for synthesizing other compounds.</p>Fórmula:C29H19NO11Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:557.46 g/moltrans-trans-10,11-Epoxy farnesenic acid methyl ester
CAS:<p>Trans-trans-10,11-Epoxy farnesenic acid methyl ester is a bound form of the hormone juvenile hormone. It is found in plants and insects. Trans-trans-10,11-Epoxy farnesenic acid methyl ester binds to the receptor on the surface of cells and initiates a series of reactions that lead to the production of proteins needed for development. The bound form is converted to an active form by methyl transferase activity or epoxidase activity. Trans-trans-10,11-Epoxy farnesenic acid methyl ester has been shown to be effective against juvenile hormone binding protein (JHBP) and has high values in samples from juvenile insects.</p>Fórmula:C16H26O3Pureza:Min. 90 Area-%Cor e Forma:Colorless PowderPeso molecular:266.38 g/molRiboflavin 5'-phosphate sodium
CAS:<p>Riboflavin 5'-phosphate sodium (RB5P) is a form of riboflavin that is used as a co-substrate for the synthesis of other riboflavin-containing compounds. RB5P is an important component in biochemical research, wastewater treatment, and neurodegenerative diseases. The monosodium salt has been shown to be a useful model system for studying the biochemical properties of riboflavin. In vitro studies have shown that RB5P can be used to measure the transfer reactions between nucleotide diphosphates, such as ATP and GTP. RB5P has been used to study the structural analysis and thermodynamic data of dinucleotide phosphate.</p>Fórmula:C17H20N4NaO9PPureza:73.00 To 79.00%Cor e Forma:Yellow Orange PowderPeso molecular:478.33 g/molL-Tryptophan-7-amido-4-methylcoumarin
CAS:<p>Please enquire for more information about L-Tryptophan-7-amido-4-methylcoumarin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C21H19N3O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:361.39 g/molAcrivastine
CAS:<p>Acrivastine is a drug that belongs to the group of combination therapy. It is used in the treatment of autoimmune diseases, such as choroidal neovascularization. Acrivastine inhibits the production of prostaglandin E2 (PGE2) and inhibits the release of histamine from mast cells. Acrivastine also has immunosuppressive effects. It binds to H1 receptors and blocks their activation by histamine, which may be responsible for its therapeutic effect on eye disorders and infectious diseases. Acrivastine is chemically stable in acidic or alkaline conditions, but does not dissolve in organic solvents.</p>Fórmula:C22H24N2O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:348.44 g/molDisodium 4,4'-diazidostilbene-2,2'-disulfonate tetrahydrate
CAS:<p>Please enquire for more information about Disodium 4,4'-diazidostilbene-2,2'-disulfonate tetrahydrate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C14H8N6Na2O6S2·4H2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:538.42 g/mol1,3-Bis(4-fluorophenyl)urea
CAS:<p>1,3-Bis(4-fluorophenyl)urea is a crystalline solid that is soluble in organic solvents. It has been used as an intermediate in the synthesis of other compounds. 1,3-Bis(4-fluorophenyl)urea is an electron acceptor and can be used to produce diphenyl ethers. This compound has been synthesized using ethyl acetoacetate and anilines. It can be used to treat infectious diseases such as tuberculosis, where it inhibits protein synthesis and cell growth by disrupting the formation of bacterial DNA.</p>Fórmula:C13H10F2N2OPureza:Min. 98 Area-%Cor e Forma:White Off-White PowderPeso molecular:248.23 g/molSilicon 2,3-naphthalocyanine dihydroxide
CAS:<p>Silicon 2,3-naphthalocyanine dihydroxide is a fine chemical that can be used as a building block for research and development in the field of organic chemistry. It is also used as a reagent or specialty chemical. Silicon 2,3-naphthalocyanine dihydroxide is a complex compound that reacts with other chemicals to form new substances. It can be used as a reaction component to synthesize other substances, and it has been found to be an excellent scaffold for drug design. The high quality and versatility make it an excellent intermediate for synthesis of many different types of products.</p>Fórmula:C48H26N8O2SiPureza:Min. 95%Cor e Forma:Green PowderPeso molecular:774.86 g/mol4,4' -Dihydroxy-3,3'-biphenyldicarboxylic acid
CAS:<p>4,4'-Dihydroxy-3,3'-biphenyldicarboxylic acid is a fine chemical that is used as a building block in the synthesis of pharmaceuticals and other organic compounds. It has been shown to be an effective reagent for the synthesis of 4-hydroxypyridine derivatives. 4,4'-Dihydroxy-3,3'-biphenyldicarboxylic acid can also be used as a reaction component for the preparation of complex compounds such as 2-aminopyridines and 2-aminopyrimidines. This compound is also useful as an intermediate in the synthesis of polymers and other versatile scaffolds. The CAS number for this compound is 13987-45-6.</p>Fórmula:C14H10O6Pureza:Min. 96 Area-%Cor e Forma:PowderPeso molecular:274.23 g/molRaltegravir potassium
CAS:<p>Anti-viral; HIV integrase inhibitor</p>Fórmula:C20H20FKN6O5Pureza:Min. 98 Area-%Cor e Forma:White Off-White PowderPeso molecular:482.51 g/mol4'-Fluoro-1'-acetonaphthone
CAS:<p>4'-Fluoro-1'-acetonaphthone is a synthetic fluorinated derivative of 1-phenyl-1,2-propanedione. It has been used as a ligand in the study of interactions between substances and shift parameters. The fluoro substituent on the ring may be difficult to synthesize because it requires high temperatures and pressure. 4'-Fluoro-1'-acetonaphthone has been used in organic synthesis as a component in photocycloadditions with chloroform or benzoyl chloride to form substituted benzoic acids.</p>Fórmula:C12H9FOPureza:Min. 95%Peso molecular:188.2 g/mol2-(2-naphthyloxy)ethanenitrile
CAS:<p>Please enquire for more information about 2-(2-naphthyloxy)ethanenitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C12H9NOPureza:Min. 95%Cor e Forma:PowderPeso molecular:183.21 g/molErgosterol peroxide
CAS:<p>Ergosterol peroxide is a synthetic compound that binds to DNA and inhibits the growth of human cells. Ergosterol peroxide has been shown to have significant cytotoxicity against HL-60 cells in vitro, with inhibition of DNA synthesis and induction of apoptosis. Ergosterol peroxide also has amoebicidal activity against Acanthamoeba castellanii, which is an opportunistic pathogen of the central nervous system. This compound can be used as a pharmaceutical agent for the treatment of various diseases such as cancer, AIDS, or Alzheimer's disease. It may also be used as a natural compound to kill harmful pathogens in water.</p>Fórmula:C28H44O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:428.65 g/mol(2',4',5'-Trimethyl)acetophenone
CAS:<p>2,4,5-Trimethylacetophenone is a versatile building block used in the synthesis of complex compounds and research chemicals. It is a high quality chemical that can be used as a reagent or speciality chemical. 2,4,5-Trimethylacetophenone is also an intermediate for the synthesis of other useful compounds. This compound can be used as a reaction component to synthesize various types of scaffolds.</p>Fórmula:C11H14OPureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:162.23 g/molTyrosinase
CAS:<p>Copper-containing enzyme that catalyzes the first step in the synthesis of melanin</p>Cor e Forma:Powder3,5-Dimethyl-4-nitropyridine 1-oxide
CAS:<p>3,5-Dimethyl-4-nitropyridine 1-oxide is a nitro compound with the chemical formula CHNO. It is an organic compound that has been shown to be carcinogenic in animal studies and has caused cancer in humans. 3,5-Dimethyl-4-nitropyridine 1-oxide can be found in the environment as a result of industrial accidents or environmental pollution. It is found in building materials such as acetonitrile and organic solvents. This compound is not soluble in water, which limits its potential for environmental transport.</p>Fórmula:C7H8N2O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:168.15 g/mol6-Bromo-2-naphtholic acid
CAS:<p>6-Bromo-2-naphtholic acid is a methanol solvent. It has been shown to have biological properties and can be used in optical imaging. 6-Bromo-2-naphtholic acid is also used to synthesize 1-adamantanol, which is an organic compound that has been shown to have antimicrobial properties. A solution of 6-bromo-2-naphthol in hydrochloric acid was found to react with 4-methoxyphenyl boronic acid to produce a mixture of products that include the desired 1,4,5,8,9,10,11,12 hexahydrobenzo[a]phenanthrene. The vibrational frequencies for this product were determined using IR spectroscopy and the binding constants were calculated using DFT computational methods. The molecular structure of this product was determined using molecular modeling and quantum chemistry. Naphthalene is the parent</p>Fórmula:C11H7O2BrPureza:Min. 95%Cor e Forma:PowderPeso molecular:251.08 g/mol17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione
CAS:Produto Controlado<p>17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione is a progestin that is used as an antiretroviral agent in the treatment of HIV. It has been shown to be effective for chronic cough and cancer. 17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione can be used for the treatment of infectious diseases such as HIV by inhibiting viral replication and reducing the amount of virus in the blood. This drug can also be used to treat some cancers and solid tumours. It has been shown to have long term efficacy in these conditions due to its ability to block cell division. 17 hydroxy pregnane 4,6 diene 3,20 dione is also used in the treatment of geriatric patients with chronic illnesses or who are immunocompromised due to its ability to stimulate appetite.</p>Fórmula:C22H30O3Pureza:Min. 98 Area-%Cor e Forma:White Off-White PowderPeso molecular:342.47 g/mol3’,5’-Di-O-acetyl-2’-azido-2’-deoxyuridine
CAS:<p>Please enquire for more information about 3’,5’-Di-O-acetyl-2’-azido-2’-deoxyuridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%6-Methoxycoumarin
CAS:<p>6-Methoxycoumarin is a potent inhibitor drug that inhibits the activity of monoamine oxidase (MAO). It has been shown to have anti-feedant properties in laboratory experiments and is used as an antifeedant. 6-Methoxycoumarin also fluoresces under ultraviolet light, which can be used to identify its presence in a solution. 6-Methoxycoumarin is a derivative of coumarin and has the same skeleton with two methoxy groups attached. The compound can be identified by its chemical structure and predictable fluorescence properties. 6-Methoxycoumarin has been shown to bind to amines, which are organic compounds containing nitrogen, on the chromatographic column, allowing for easy detection.</p>Fórmula:C10H8O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:176.17 g/molL-Methionine-S-methyl sulfonium chloride
CAS:<p>Methionine-S-methyl sulfonium chloride is a methionine analog that is used as a dietary supplement. It has been shown to inhibit the synthesis of prostaglandins in animals, which may be due to its inhibition of arachidonic acid release. Methionine-S-methyl sulfonium chloride also inhibits UVB-induced erythema and uvb-induced reactions in animals. This drug is metabolized by the enzyme methionine adenosyltransferase, which converts it into S-adenosylmethionine (SAM). SAM is a methyl donor for DNA methylation and other methylation reactions. Methionine-S-methyl sulfonium chloride may have a physiological effect on plants through its effects on their metabolism, especially with respect to their growth rate and nutrient uptake.</p>Fórmula:C6H14ClNO2SPureza:Min. 95 Area-%Cor e Forma:White PowderPeso molecular:199.7 g/mol3'-Hydroxypterostilbene
CAS:<p>3'-Hydroxypterostilbene is a natural compound that is found in blueberries, grapes, and other plants. It has been shown to have antioxidant properties and may help to prevent the growth of cancer cells. 3'-Hydroxypterostilbene has also been shown to inhibit tumor growth by inhibiting autophagy and mitochondrial membrane potential. This compound may also be useful for treating microbial infections due to its ability to inhibit bacterial growth by targeting ribosomes.</p>Fórmula:C16H16O4Pureza:Min. 95%Cor e Forma:SolidPeso molecular:272.3 g/molHydroquinone-2,2'-diacetic acid
CAS:<p>Hydroquinone-2,2'-diacetic acid is a labile and water soluble ester with activating properties. It is used in bioconjugate chemistry for the modification of proteins and peptides. Hydroquinone-2,2'-diacetic acid can be reused and has been shown to react with a wide range of synthons or linkers. This compound has been shown to induce apoptosis in cancer cells. Hydroquinone-2,2'-diacetic acid also has fluorescence properties that are sensitive to copper ions, making it useful for analytical applications such as protein quantification and detection of metal ions.</p>Fórmula:C10H10O6Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:226.18 g/molCholesterol 3-sulfate sodium
CAS:<p>Cholesterol 3-sulfate sodium salt is a fine chemical that is used as a versatile building block and reagent. It is a useful intermediate that can be used in the synthesis of complex compounds, speciality chemicals, and reaction components. Cholesterol 3-sulfate sodium salt can be used to synthesize cholesterol derivatives. This compound has been shown to have high reactivity with nucleophiles and can be used as a building block for other organic compounds. The CAS number for Cholesterol 3-sulfate sodium salt is 2864-50-8.</p>Fórmula:C27H45NaO4SPureza:Min. 95%Cor e Forma:White PowderPeso molecular:488.7 g/mol3,3',4,4'-Tetrachlorocarbanilide
CAS:<p>3,3',4,4'-Tetrachlorocarbanilide (TCA) is an antimicrobial agent that is used in the wastewater treatment process. It is detectable by analytical methods such as chromatography and electrospray mass spectrometry. TCA has a broad spectrum of activity against bacteria, fungi, viruses and protozoa. It is also used as a biocide in deionized water systems where it can be effective against Gram-positive bacteria, Gram-negative bacteria, yeast and protozoa. TCA has been shown to inhibit the growth of triclosan-resistant bacteria found in wastewater samples. The impurities found in TCA are not known at this time.</p>Pureza:Min. 95%β-Naphthonitrile
CAS:<p>Beta-naphthonitrile is an organic compound with the formula CH(CN)CO. It is a colorless liquid that is soluble in organic solvents. The molecule consists of a benzene ring with a nitrile group on one side and an ester-like carbonate group on the other. Beta-naphthonitrile has been shown to have anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis.</p>Fórmula:C11H7NPureza:Min. 95%Cor e Forma:PowderPeso molecular:153.18 g/mol2'-Hydroxychalcone hydrazone
CAS:<p>2'-Hydroxychalcone hydrazone is a fine chemical that has many uses in research and as a building block for other compounds. It can be used as a reagent, intermediate, or reaction component in the synthesis of complex molecules. 2'-Hydroxychalcone hydrazone has CAS No. 4590-70-9, which is the identification number for this compound. The molecular formula is C11H14O4N2, and it has a molecular weight of 242.24 g/mol. This compound can be found in research chemicals catalogs and specialty chemical catalogs.</p>Fórmula:C15H14N2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:238.28 g/mol2,6-Naphthalenedicarboxylic acid
CAS:<p>2,6-Naphthalenedicarboxylic acid is a synthetic organic compound that belongs to the group of fatty acids. It is produced by oxidation of 2,6-naphthoquinone with sodium carbonate and glycol ester in the presence of an oxidation catalyst. The reaction mechanism appears to involve hydrogen bonding interactions between the hydroxyl groups on the glycol ester and the carboxyl groups on 2,6-naphthoquinone. 2,6-Naphthalenedicarboxylic acid has been shown to bind to intracellular targets such as transfer reactions and fatty acid synthesis. The analytical method for this compound is based on its formation of an adduct with p-hydroxybenzoic acid in hydrochloric acid solution.</p>Fórmula:C12H8O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:216.19 g/molN-Acetyl-DL-methionine
CAS:<p>N-Acetyl-DL-methionine is an amide of the amino acid methionine and acetyl coenzyme A. It has a number of biological properties including being a precursor to protein synthesis, a regulator of fatty acid metabolism, and an inhibitor of glutamate pyruvate transaminase. It can be found in bacterial strains as well as in human serum. N-Acetyl-DL-methionine is synthesized by the reaction of methylamine with acetyl coenzyme A in the presence of ammonia or other nitrogenous bases. The chemical structure of this compound consists of two nitrogen atoms and an acetyl group bonded to a carbon atom that is attached to a methyl group and another carbon atom that forms part of an amide bond with the amino acid methionine. This molecule has been observed using nmr spectroscopic data to form hydrogen bonds with proteins.</p>Fórmula:C7H13NO3SPureza:Min. 95%Cor e Forma:PowderPeso molecular:191.25 g/mol(+)-(1R,2R,5R)-2-Hydroxy-3-pinanone
CAS:<p>(+)-(1R,2R,5R)-2-Hydroxy-3-pinanone is an organic compound that can be prepared by a kinetic resolution of the racemic mixture of (+)-(1S,2S,5S)-2-hydroxy-3-pinanone. This reaction is performed in two steps: first the racemic mixture is converted to the corresponding chiral acetylacetonate by reaction with acetic anhydride followed by hydrolysis with sodium hydroxide. The pentane reacts with the ring opening of the acetylacetonate to give (+)-(1R,2R,5R)-2-hydroxypinanone and its enantiomer. The nature of this preparative method means that it is not possible to recover (+)-(1R,2R,5R)-2-hydroxypinanone from the reaction products.</p>Fórmula:C10H16O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:168.23 g/mol5-Aminovaleric acid
CAS:<p>5-Aminovaleric acid is a cyclic peptide that is an antagonist of the enzyme 5-aminovaleric acid hydrolase that catalyzes the conversion of 5-aminovaleric acid to succinic semialdehyde. The physiological function of 5-aminovaleric acid hydrolase is not known, but it has been implicated in a number of neurological disorders, such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis. The reaction solution contains 5-aminovaleric acid (5AVA), hydrogen fluoride (HF), and l-lysine (Lys). Upon addition of HF to the solution, it reacts with Lys to form a dinucleotide phosphate intermediate. This intermediate then reacts with 5AVA to form an intramolecular hydrogen bond with the amino group of Lys and release hydrogen gas. The detection sensitivity for this reaction can be increased by using a cyclic peptide inhibitor.</p>Fórmula:C5H11NO2Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:117.15 g/mol4-Bromo-2-nitrocinnamic acid
CAS:<p>4-Bromo-2-nitrocinnamic acid is a naturally occurring amino acid that is a component of wheat, carrots, and cereals. It is an enzyme inhibitor and has been found to be stable under heat treatment. 4-Bromo-2-nitrocinnamic acid has been shown to inhibit the activity of 3 lysine hydrolase enzymes (LysE1, LysE2, LysE3) in vitro. This inhibition decreases lysine levels and may have health implications for infants fed with 4-bromo-2-nitrocinnamic acid treated wheat flour. The efficiency of 4-bromo-2 nitrocinnamic acid as an enzymatic inhibitor for these enzymes was determined by measuring the release of free lysine from various substrates at different concentrations of the inhibitor. These parameters were then used to calculate the theoretical inhibition percentage for each substrate at a given concentration.</p>Fórmula:C9H6BrNO4Pureza:Min. 95%Peso molecular:272.05 g/mol2-Amino-4,8-naphthalenedisulfonic acid
CAS:<p>2-Amino-4,8-naphthalenedisulfonic acid is a structural analog of the natural amino acid phenylalanine. It is an inhibitor of the enzyme tyrosinase, which participates in the oxidation of dopamine to DOPA and subsequent conversion to melanin. 2-Amino-4,8-naphthalenedisulfonic acid has been shown to inhibit the growth of probiotic bacteria and can be used as a food additive. The compound also inhibits the oxidation catalyst that is required for some analytical chemistry tests. 2-Amino-4,8-naphthalenedisulfonic acid has been shown to have toxicological properties in animal studies and this toxicity is exacerbated by its ability to bind with pyridine nucleotides found in cells. The toxicological effects are thought to be related to the inhibition of protein synthesis that leads to cell death.</p>Fórmula:C10H9NO6S2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:303.31 g/molO-(2,4-Dinitrophenyl)hydroxylamine
CAS:<p>O-(2,4-dinitrophenyl)hydroxylamine is a synthetic compound that binds to the enzyme bound site of the cap-dependent endonuclease. It is an inhibitor of influenza virus replication in vitro and has shown inhibitory activity against murine leukemia virus. O-(2,4-dinitrophenyl)hydroxylamine is also a model for the study of aminoglycoside antibiotics. The compound inhibits aminoglycoside-induced protein synthesis in eukaryotic cells and may be useful in understanding the mechanism of action and resistance to these antibiotics.</p>Fórmula:C6H5N3O5Pureza:Min. 98 Area-%Cor e Forma:Yellow PowderPeso molecular:199.12 g/mol(6α,11β,16α,17α)-6,9-Difluoro-11-hydroxy-16-methyl-spiro[androsta-1,4-diene-17,5'-[1,3]oxathiolane]-2',3,4'-trione
CAS:<p>(6α,11β,16α,17α)-6,9-Difluoro-11-hydroxy-16-methyl-spiro[androsta-1,4-diene-17,5'-[1,3]oxathiolane]-2',3,4'-trione is a fine chemical that can be used as a building block for the synthesis of complex compounds. This compound is also useful as a reagent and specialty chemical. (6α,11β,16α,17α)-6,9-Difluoro-11-hydroxy-16-methyl spiro[androsta-1,4 diene 17.beta., 5'(1'3'oxathiolane)] 2',3',4'-trione has been shown to be an excellent intermediate for organic reactions and may be used as a scaffold in drug design.</p>Fórmula:C22H24F2O5SPureza:Min. 95%Peso molecular:438.49 g/mol4-Nitropyrene
CAS:<p>4-Nitropyrene is a potent carcinogen that binds to the heme of cytochrome P450 and inhibits its activity. This chemical has been shown to inhibit the metabolism of nitroarenes, which are compounds that have been shown to cause cancer in animals. 4-Nitropyrene also produces genotoxic effects on cells in culture by causing DNA damage, including strand breaks, adduct formation, and the formation of pyrimidine dimers. 4-Nitropyrene acts as a tumor promoter in animal models by inducing lung tumors and inhibiting cell differentiation. This chemical is metabolized extensively with metabolic profiles being dependent on the tissue type examined. The analytical methods for this chemical include gas chromatography/mass spectrometry or liquid chromatography/mass spectrometry. Nitrite ion (NO2) is an important metabolite that can be measured using a colorimetric assay.</p>Fórmula:C16H9NO2Pureza:Min. 95%Cor e Forma:Slightly Yellow PowderPeso molecular:247.25 g/molVanillylideneacetone
CAS:<p>Vanillylideneacetone (VDA) is a natural compound that belongs to the class of phenylethanoids. It has been shown to have anti-inflammatory properties, which may be due to inhibition of prostaglandin synthesis. VDA also exhibits antimicrobial activity against Gram-positive and Gram-negative bacteria, as well as some fungi and yeast. In vitro antifungal activity has been observed in human serum, cell lysis with the presence of trypsin, and cytotoxicity in carcinoma cell lines. Toxicological studies have shown no adverse effects on locomotor activity or carcinogenicity at high doses.</p>Fórmula:C11H12O3Pureza:Min. 95%Cor e Forma:Yellow PowderPeso molecular:192.21 g/molFmoc-L-threoninol
CAS:<p>Fmoc-L-threoninol is a conjugate of L-threoninol with a protecting group, Fmoc. It is synthesized by the solid-phase method on an activated resin and then cleaved from the resin to give the desired product. The linker used in this synthesis is succinic acid diacetate. This compound has been shown to have anti-inflammatory effects in human serum, which may be due to its ability to inhibit prostaglandin synthesis.</p>Fórmula:C19H21NO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:327.37 g/mol6α-Fluoro-11β,17,21-Trihydroxypregna-1,4-Diene-3,20-Dione 17-Valerate
CAS:Produto Controlado<p>6alpha-Fluoro-11beta,17,21-Trihydroxypregna-1,4-Diene-3,20-Dione 17-Valerate is a hydrogenated and esterified form of 6alpha-fluoro-11beta,17,21-trihydroxypregna1,4diene3,20dione. It is an oil with a fatty acid ester that has been synthetically modified to be more hydrophobic. 6alpha-Fluoro-11beta,17,21-Trihydroxypregna1,4diene3,20dione 17valerate is used in the synthesis of pharmaceuticals and hormones. It can also be used as an enhancer for the stability of pharmaceutical preparations.</p>Fórmula:C26H35FO6Pureza:Min. 95%Peso molecular:462.55 g/mol6-Methoxy-2-naphthaldehyde
CAS:<p>6-Methoxy-2-naphthaldehyde is a nonsteroidal antiinflammatory drug that belongs to the class of naphthalenes. It inhibits the formation of inflammatory prostaglandins, which are mediators of pain and inflammation. 6-Methoxy-2-naphthaldehyde has been shown to have cytotoxic effects on cancer cells and in vitro studies have shown that it can induce cell lysis. It has also been shown to be a potent fluorescence probe for use in biological applications. This compound binds to human serum proteins by hydrogen bonding interactions, which may affect its pharmacokinetic properties. In addition, this compound has been shown to inhibit the activity of detoxification enzymes such as CYP 2C9 and 2D6 at high concentrations, which may lead to unwanted side effects such as nausea or vomiting. The molecular docking analysis of 6-Methoxy-2-naphthaldehyde with the active site of human liver alcohol dehydrogen</p>Fórmula:C12H10O2Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:186.21 g/mol2-Cyanocinnamic acid
CAS:<p>2-Cyanocinnamic acid is a fatty acid that has been shown to inhibit the synthesis of proteins. It binds to cytochrome c oxidase, inhibiting mitochondrial respiration and electron transport, leading to decreased ATP production. 2-Cyanocinnamic acid is not easily transported out of mitochondria, which leads to its accumulation in the mitochondrial matrix. This accumulation causes synergistic inhibition with glutamate, leading to a decrease in ATP production and an increase in intracellular levels of reactive oxygen species (ROS). The use of 2-cyanoacrylic acid as a mitochondrial transport inhibitor has been proposed for the treatment of obesity and diabetes.<br>2-Cyanocinnamic acid also inhibits fatty acid uptake by binding to the protein translocase at the outer membrane of cells. This binding prevents monomers from entering the cell, where they are broken down by beta oxidation and converted into acetyl-CoA, which can be used for energy production or stored as triglycer</p>Fórmula:C10H7NO2Pureza:Min. 95%Peso molecular:173.17 g/mol7-Amino-4-methyl-3-coumarinacetic acid N-succinimidyl ester
CAS:<p>7-Amino-4-methyl-3-coumarinacetic acid N-succinimidyl ester is a synthetic amino acid with a reactive carboxylic acid group. It is used as a crosslinker in biochemistry and has been shown to have biological properties in plants. 7-Amino-4-methyl-3-coumarinacetic acid N-succinimidyl ester reacts with the acidic groups of proteins, DNA, or RNA, and is an important component of some second order rate constants. This chemical is also used for the neutralization of histological stains such as haematoxylin.</p>Fórmula:C16H14N2O6Pureza:Min. 90 Area-%Cor e Forma:PowderPeso molecular:330.29 g/mol6a-Hydroxy budesonide
CAS:<p>Please enquire for more information about 6a-Hydroxy budesonide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C25H34O7Pureza:Min. 95%Cor e Forma:PowderPeso molecular:446.53 g/mol7-Methoxy-1-naphthaldehyde
CAS:<p>7-Methoxy-1-naphthaldehyde is an aldehyde that is synthesized from acetaldehyde and 7-methoxy-1-naphthol. It has been shown to inhibit the cytosolic aldehyde dehydrogenase, which converts acetaldehyde to acetate. This reaction is one of the major routes for the metabolism of alcohol in humans. 7-Methoxy-1-naphthaldehyde can be used as a substrate in immunochemical assays, and its synthetic scheme has been published. 7MNA was also found to have cytotoxic effects on human liver cells in vitro.</p>Fórmula:C12H10O2Pureza:Min. 95%Peso molecular:186.21 g/mol1-(4-Bromophenyl)ethanone
CAS:<p>4'-Bromoacetophenone is an organic molecule with the chemical formula C6H4BrO. It can be synthesized by a variety of methods, including the reaction of benzene and trifluoroacetic acid in the presence of palladium catalysts, or by coupling acetophenone with phosphorus pentachloride. This compound has a high melting point (87-88 °C) and boiling point (280 °F). 4'-Bromoacetophenone has been shown to react with hydrogen fluoride to produce 4-bromoaniline. The molecular structure of this compound consists of a phenyl ring attached to two carbon atoms and one bromine atom. The molecular formula for 4'-bromoacetophenone is C6H3BrO. The nmr spectrum shows that this molecule contains three different types of protons: methyl, methoxy, and hydroxyl groups.</p>Fórmula:C8H7BrOPureza:Min. 95%Cor e Forma:PowderPeso molecular:199.04 g/molCalcitonin (8-32) (salmon I) trifluoroacetate salt
CAS:<p>Please enquire for more information about Calcitonin (8-32) (salmon I) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C119H198N36O37·C2HF3O2Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:2,725.07 g/molHydroxyurea
CAS:<p>Hydroxyurea is a prodrug that is activated by the enzyme Jak2, which is found in the mitochondria of cells. Hydroxyurea is used to treat various types of cancer and other diseases, such as sickle cell anemia. It has been shown to be effective in inhibiting the growth of squamous cell carcinomas and myeloid leukemia cells. Hydroxyurea has also been shown to have synergistic effects when combined with other pharmacological agents, such as hydroxycarbamide and cytosine arabinoside. Hydroxyurea inhibits the production of energy in the form of ATP, which leads to death by apoptosis or necrosis. This drug also has inhibitory properties against bacterial infections, especially those caused by Mycobacterium tuberculosis and Mycobacterium avium complex.</p>Fórmula:CH4N2O2Pureza:Min. 97.5 Area-%Cor e Forma:White Off-White PowderPeso molecular:76.06 g/mol4-Methylphenylsulfonylurea
CAS:<p>4-Methylphenylsulfonylurea is a synthetic drug substance with pressor effects. It is used in the manufacture of calcium carbonate, and as an intermediate for industrial chemicals and environmental pollutants. 4-Methylphenylsulfonylurea has been shown to be carcinogenic in vivo in animal bioassays. It also negatively impacts the immune system by inhibiting the production of natural killer cells, lymphocytes, and cytokines. This chemical may cause cancer or affect your immune system.</p>Fórmula:C8H10N2O3SPureza:Min. 95%Cor e Forma:SolidPeso molecular:214.24 g/molL-Aspartic acid di-tert-butyl ester HCl
CAS:<p>L-Aspartic acid di-tert-butyl ester HCl is a water-soluble drug with an acidic pH. It is used in the form of its hydrochloride, tartrate, and L-aspartic acid derivative. The drug is used to treat bone tumor diseases and has been shown to inhibit the production of necrosis factor.</p>Fórmula:C12H23NO4·HClPureza:Min. 95%Cor e Forma:White PowderPeso molecular:281.78 g/mol3-Chloro-4-methoxybenzoic acid methyl ester
CAS:<p>3-Chloro-4-methoxybenzoic acid methyl ester is a potent antiproliferative agent that inhibits the growth of cancer cells and bacteria. It is an amide, which has been synthesized by equilibration between two equivalents of 3-chlorobenzoic acid and methylamine. The copulatory proton profile for this compound has been determined using liquid chromatography with mass spectrometry detection (LCMS). This compound is also a weak inhibitor of tyrosine kinases, but is more potent as an inhibitor of protein kinase C. Sorafenib and dasatinib are examples of compounds that have been shown to be linked to this drug. 3-Chloro-4-methoxybenzoic acid methyl ester can induce the production of TNF-α in thp-1 cells at micromolar concentrations.</p>Fórmula:C9H9ClO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:200.62 g/molAnthracene
CAS:<p>Anthracene is a fluorescent probe that is used in the detection of hydrochloric acid. The fluorescence intensity of anthracene changes when it interacts with HCl, which makes it a good indicator for detecting this acid. Anthracene has been shown to bind to the bacterial cell wall skeleton and inhibit detoxification enzymes, such as beta-glucuronidase and beta-lactamase. This inhibition can be used to measure the activity of these enzymes. Anthracene has also been shown to have transport properties in inflammatory bowel disease (IBD). Protocatechuic acid has been shown to increase the solubility of anthracene in experimental conditions.</p>Fórmula:C14H10Pureza:(Hplc) Min. 98.5%Cor e Forma:PowderPeso molecular:178.23 g/mol3,3',5-Triiodo-L-thyronine
CAS:<p>Triiodothyronine (T3) is a thyroid hormone that has a high affinity for the thyrotropin receptor. It regulates the metabolic rate, cell specific transcriptional regulation, and transcriptional regulation of genes involved in fatty acid synthesis. T3 is synthesized from the amino acid tyrosine through a series of reactions catalyzed by enzymes such as tyrosine hydroxylase, thyroperoxidase, and type 2 iodothyronine deiodinase. The enzyme thyroid peroxidase converts inactive T3 to the active form of T3 (triiodothyronine). In addition, triiodothyronine can be converted to reverse T3 (rT3), which is inactive. Triiodothyronine has an optimal ph of 7.4-8.0 and an optimum igf-i concentration of 100 ng/ml, where it can stimulate growth hormone release from the anterior pituitary gland.</p>Fórmula:C15H12I3NO4Pureza:Min. 95 Area-%Cor e Forma:Off-White PowderPeso molecular:650.97 g/mol4-Methoxycinnamylidene acetaldehyde
CAS:<p>4-Methoxycinnamylidene acetaldehyde is a versatile building block with a CAS number of 27394-81-6. It is used in the research and production of fine chemicals, pharmaceuticals, and high quality reagents. 4-Methoxycinnamylidene acetaldehyde can be used as a useful scaffold for the synthesis of complex compounds. This building block is also a useful intermediate in organic chemistry reactions.</p>Fórmula:C12H12O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:188.22 g/mol2,6-Difluoro-4-hydroxybenzoic acid methyl ester
CAS:<p>2,6-Difluoro-4-hydroxybenzoic acid methyl ester is an inhibitor of monoamine oxidase (MAO). It inhibits the oxidation of monoamines such as norepinephrine and serotonin. The inhibition of MAO leads to increase in norepinephrine levels and decrease in serotonin levels. 2,6-Difluoro-4-hydroxybenzoic acid methyl ester has been shown to have antidepressant effects. This drug has also been shown to be effective for treating intraocular hypertension, by inhibiting the formation rate of aqueous humor and lowering intraocular pressure.</p>Fórmula:C8H6F2O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:188.13 g/molMonomethyl auristatin E
CAS:<p>Synthetic analog of dolastatin 10; cytotoxic; inhibits tubulin polymerization</p>Fórmula:C39H67N5O7Pureza:Min. 98 Area-%Cor e Forma:White Off-White PowderPeso molecular:717.98 g/mol2-Fluoro-5-iodobenzoic acid methyl ester
CAS:<p>2-Fluoro-5-iodobenzoic acid methyl ester is a fine chemical that is useful as a building block for the synthesis of complex compounds. It is also used as an intermediate in organic syntheses, and in research and development as a reaction component or speciality chemical. 2-Fluoro-5-iodobenzoic acid methyl ester has been shown to be effective in the synthesis of high quality reagents.</p>Fórmula:C8H6FIO2Pureza:Min. 95%Cor e Forma:Off-White To Yellow SolidPeso molecular:280.03 g/mol4'-Hydroxy-3,4-methylenedioxychalcone
CAS:<p>4'-Hydroxy-3,4-methylenedioxychalcone is a reaction component that belongs to the category of fine chemicals. It is a useful scaffold for the synthesis of complex compounds and can be used as a reagent for the preparation of other chemical substances. 4'-Hydroxy-3,4-methylenedioxychalcone is an intermediate in the manufacture of certain drugs such as taxol, which is used to treat breast cancer. The CAS number for this substance is 19152-39-7.</p>Fórmula:C16H12O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:268.26 g/molDL-Ethionine
CAS:<p>DL-Ethionine is a compound that is formed when the amino acid methionine is converted to ethionine. It has been shown to induce the formation of acid in the liver and pancreas, which can lead to pancreatitis. Experimental models have shown that DL-ethionine causes liver injury by inhibiting tissue repair mechanisms, such as the polymerase chain reaction. This inhibition prevents DNA synthesis, leading to cell death. The mechanism of DL-ethionine induced toxicity is currently being investigated.</p>Fórmula:C6H13NO2SCor e Forma:PowderPeso molecular:163.24 g/molBenzylurea
CAS:<p>Benzylurea is a synthetic peptide hormone that is used in the treatment of bladder disorders. It has been shown to have therapeutic potential for autoimmune diseases, such as multiple sclerosis, and may be useful in the treatment of Parkinson's disease. Benzylurea is also used as a diagnostic agent in the detection of adenosine A3 receptors and nitric oxide synthase (NOS), which may be present in patients with inflammatory bowel disease. This drug has high chemical stability, low water permeability, and binding affinity for the oxytocin receptor. It can also inhibit binding to the nitro group and carbonyl group.</p>Fórmula:C8H10N2OPureza:Min. 95%Peso molecular:150.18 g/mol6-Nitrocoumarin
CAS:<p>Substrate to study the nitroreductase activity in the pathogenic fungus Sporothrix schenckii, a thermal dimorphic pathogenic fungus causing a subcutaneous mycosis.</p>Fórmula:C9H5NO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:191.14 g/mol3,5-Dinitrosalicylic acid
CAS:<p>3,5-Dinitrosalicylic acid is a strong organic acid that is used as a reagent for the detection of starch. It reacts with the amylose and amylopectin in starch to form a blue or violet color. This reaction can be measured using titration calorimetry or complex enzyme solutions. The 3,5-dinitrosalicylic acid is also used in analytical methods to determine the purity of nitro compounds by measuring their proton content. 3,5-Dinitrosalicylic acid can also be used to detect carboxylic acids by forming an intermolecular hydrogen bond with them.</p>Fórmula:C7H4N2O7Pureza:Min. 98 Area-%Cor e Forma:White Yellow PowderPeso molecular:228.12 g/mol4-Bromo-3-fluorocinnamic acid
CAS:<p>4-Bromo-3-fluorocinnamic acid is a brominated derivative of cinnamic acid. It is used as an alloying agent in steel production, and can be used to control the content of manganese, nickel, phosphorous, and sulfur in steels. The equation for the preparation of 4-bromo-3-fluorocinnamic acid from cinnamic acid is: <br>4C6H5CO2H + 3HBr → 4C6H5BrFO2 + 2H2O</p>Fórmula:C9H6BrFO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:245.05 g/mol3,4-Dihydroxybenzoic acid methyl ester
CAS:<p>3,4-Dihydroxybenzoic acid methyl ester is a natural compound that has been isolated from Linteus. This compound has been shown to have antiinflammatory activity and to inhibit the production of pro-inflammatory cytokines, such as tumor necrosis factor-alpha (TNF-α) and interleukin 1β (IL-1β). It also inhibits toll-like receptor 4 (TLR4), which is a protein that can bind to lipopolysaccharides on the surface of bacteria. 3,4-Dihydroxybenzoic acid methyl ester has been found to decrease mitochondrial membrane potential in cells treated with hydrogen fluoride. This agent is used in organic synthesis for the preparation of derivatives with high purity. The extract from Etoac can be used as a model organism for the study of its structure and function.</p>Fórmula:C8H8O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:168.15 g/molSarcosine
CAS:<p>Sarcosine is a naturally occurring amino acid that can be found in the body and in many foods. It has been shown to inhibit the activity of the enzyme adenylate cyclase, which is involved in cell signaling. This inhibition leads to a decrease in intracellular calcium levels, which results in reduced proliferation and apoptosis of HL-60 cells. The sarcosine concentration required for this effect is dependent on the type of cell being treated, with optimum concentrations ranging from 10-100 mM. Sarcosine also binds to nuclear DNA and may have an inhibitory effect on transcriptional activity. In addition, it has been shown to be an effective inhibitor of protein synthesis by binding to ribosomes and preventing peptide bond formation between amino acids at the ribosomal active site.</p>Fórmula:C3H7NO2Cor e Forma:White PowderPeso molecular:89.09 g/molO-tert-Butyl-L-threonine tert-butyl ester acetate
CAS:Produto Controlado<p>O-tert-Butyl-L-threonine tert-butyl ester acetate salt is a crystalline solid that can be prepared by reacting threonine with an acid catalyst in the presence of volatile solvents such as isobutylene. It can also be prepared by reacting threonine with an acid catalyst in the presence of organic solvents such as dioxane. The tert-butyl ester acetate salt can be synthesized from O-tert-butyl L-threonine and acetate using superacid catalysts such as sulfuric acid. This process is simplified by using solvents such as dioxane, which are less corrosive than water or ethanol.</p>Fórmula:C14H29NO5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:291.38 g/molRosuvastatin triphenylphosphonium bromide
CAS:<p>Rosuvastatin is a high-quality reagent for organic synthesis. It has a CAS number of 885477-83-8 and is used as an intermediate in the production of fine chemicals, research chemicals, and speciality chemicals. Rosuvastatin is also a versatile building block for organic synthesis because it can be used to make many different chemical compounds. It is also used as a reaction component in the production of other chemical compounds.</p>Fórmula:C34H34BrFN3O2PSPureza:Min. 95%Cor e Forma:White PowderPeso molecular:678.59 g/molethyl 2-cyano-3-(4-nitrophenyl)prop-2-enoate
CAS:<p>Ethyl 2-cyano-3-(4-nitrophenyl)prop-2-enoate is a functionalized molecule that contains a dipole. It has high selectivity for 1,3-dipolar cycloadditions because the electron density of the methylene group is greater than that of the aldehyde group. The mechanistic theory for this reaction is that the electron density on the methylene group in ethyl 2-cyano-3-(4-nitrophenyl)prop-2-enoate will cause it to become more reactive than the aldehyde group. The dipoles in this molecule are oriented such that they can react with each other to form an intermediate and then an adduct. This isomerization occurs through either dipolarophilic or electrocyclic mechanisms.</p>Pureza:Min. 95%Desmethyl atomoxetine hydrochloride
CAS:<p>Desmethyl atomoxetine hydrochloride is a chemical compound that can be used as a reaction component, a reagent, or a useful scaffold. It is an intermediate for the production of other chemicals and has many uses in industry. Desmethyl atomoxetine hydrochloride is also one of the building blocks used to produce speciality chemicals and fine chemicals. This chemical compound has been assigned CAS number 881995-46-6.</p>Fórmula:C16H19NO•HClPureza:Min. 95%Cor e Forma:White To Light (Or Pale) Yellow SolidPeso molecular:277.79 g/molSimvastatin hydroxy acid ammonium salt
CAS:<p>Simvastatin is a hydrated, acylated statin that is used as a lipid-lowering drug. It inhibits HMG-CoA reductase, an enzyme that plays a central role in cholesterol biosynthesis. The reaction solution can be activated by mixing with an acyltransferase and the desired acyl group. Simvastatin has a toxicity profile that includes myopathy, rhabdomyolysis, and liver failure. Simvastatin also inhibits lipoprotein lipase and prevents the hydrolysis of triglycerides to fatty acids and glycerol. This leads to reduced levels of low-density lipoproteins (LDLs) and increased levels of high-density lipoproteins (HDLs). Simvastatin is converted into an amide form by enzymatic cleavage, which may lead to metabolic inhibition.</p>Fórmula:C25H43NO6Pureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:453.61 g/molAcetylsalicylic acid
CAS:<p>Acetylsalicylic acid is a nonsteroidal anti-inflammatory drug that inhibits the production of prostaglandins, which are involved in the inflammatory response. Acetylsalicylic acid is used to prevent heart attacks or strokes. It has been shown to inhibit the migration of neutrophils and monocytes, with minimal toxicity. Acetylsalicylic acid also inhibits the binding of integrin receptors to their ligands on endothelial cells, which prevents platelet aggregation. The drug can cause drug interactions with other drugs such as clopidogrel and acetylsalicylic acid, which may lead to increased bleeding. Acetylsalicylic acid is a natural compound found in plants such as willow bark and meadowsweet. It has been shown to have analgesic and anti-inflammatory properties in mice studies, but there is not enough evidence for its effectiveness in humans.</p>Fórmula:C9H8O4Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:180.16 g/mol6-Hydroxy-2,3,4-trimethoxyacetophenone
CAS:<p>6-Hydroxy-2,3,4-trimethoxyacetophenone (6HTMA) is a natural product that has been shown to have potent inhibitory activities against PC12 cells. This compound also possesses neuroprotective and antioxidative properties. 6HTMA was able to inhibit acetylation of proteins, which may be responsible for its neuroprotective activity. Furthermore, 6HTMA has been shown to possess anti-oxidant and anti-tuberculous activities.</p>Fórmula:C11H14O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:226.23 g/molDuloxetine hydrochloride
CAS:Produto Controlado<p>Serotonin and norepinehrine reuptake inhibitor</p>Fórmula:C18H19NOS•HClPureza:Min. 95%Cor e Forma:White PowderPeso molecular:333.88 g/mol4-Methoxy-3-nitrobenzoic acid methyl ester
CAS:<p>4-Methoxy-3-nitrobenzoic acid methyl ester (4MNBM) is a potent antitumor agent that inhibits tumor cell proliferation by interfering with DNA replication. 4MNBM selectively binds to the nuclear magnetic resonance and has been shown to inhibit tumor growth in animal models. This drug also shows potent antitumor activity against solid tumor cells, which is due to its ability to induce conformational changes in the DNA of these cells. 4MNBM has been shown to be selective for tumor cells, which may be due to its lack of effect on the metabolism of normal tissue and its ability to bind to proteins in tumor cell nuclei.</p>Fórmula:C9H9NO5Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:211.17 g/mol3-tert-Butyl-6-methylsalicylic acid
CAS:<p>3-tert-Butyl-6-methylsalicylic acid is a versatile building block that is used in the synthesis of complex compounds. It reacts with amines to form salicylanilides and is also used as a reagent for the synthesis of acetylenes. 3-tert-Butyl-6-methylsalicylic acid can be used as a starting material for the production of pharmaceuticals, pesticides, and dyes. This compound has been shown to be an effective intermediate in the synthesis of new drugs, such as antimalarial agents and analgesics. The high quality of this chemical makes it a useful scaffold for organic synthesis.</p>Fórmula:C12H16O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:208.25 g/mol4-Dimethylaminocinnamic acid
CAS:<p>4-Dimethylaminocinnamic acid (DMA) is a natural organic compound found in plants and animals. This compound has been studied for its potential use as a drug, but it is not currently used in medicine. 4-Dimethylaminocinnamic acid can inhibit the activity of certain enzymes by binding to them, including the enzyme polymerase chain that synthesizes DNA. It also can bind to other proteins, such as carbonyl groups and cinnamic acid derivatives, which are found in human liver cells. 4-Dimethylaminocinnamic acid can form hydrogen bonds with other molecules due to its hydroxyl group and carboxylic acid group. It also has a high viscosity due to its long hydrocarbon chain.</p>Fórmula:C11H13NO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:191.23 g/mol3-Benzyloxyacetophenone
CAS:<p>3-Benzyloxyacetophenone is an organocatalytic agent that has been shown to have anticancer activity. It induces apoptosis in staphylococcus cells, which may be due to the inhibition of protein synthesis by blocking the catalytic domains and preventing the translocation of proteins into the mitochondria. 3-Benzyloxyacetophenone also inhibits hydrogen chloride production in staphylococcus cells, which may be due to its ability to affect membrane potential and mitochondrial membrane potential. 3-Benzyloxyacetophenone binds to oxacillin, a substrate for penicillinase, and blocks the action of this enzyme. This leads to drug resistance in bacteria such as Staphylococcus aureus and methicillin resistant Staphylococcus aureus (MRSA).</p>Fórmula:C15H14O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:226.27 g/molBis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate)
CAS:<p>Bis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate) is a molecule that inhibits the activity of matrix metalloproteinases. It binds to the active site of the enzyme and blocks its activity. This drug has been shown to be effective in inhibiting the activity of MMPs in cells, but not in tissue culture because it does not cross cell membranes. Bis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate) has also been shown to have a low detection limit and can detect low levels of matrix metalloproteinase activity in cells.</p>Fórmula:C36H29F12N7O4P2RuPureza:Min. 95%Cor e Forma:PowderPeso molecular:1,014.66 g/mol(-)-α-Bisabolol
CAS:<p>(-)-α-Bisabolol is a natural compound that can be found in chamomile, which is used as an herbal tea. This compound has been shown to have apoptosis-inducing effects in Candida glabrata, which may be due to its ability to reduce the mitochondrial membrane potential and inhibit protein synthesis. (-)-α-Bisabolol also has anti-inflammatory properties and can inhibit amoeba growth by inhibiting farnesol production.</p>Fórmula:C15H26OPureza:Min. 93 Area-%Cor e Forma:Colorless Clear LiquidPeso molecular:222.37 g/mol2-Hydroxy-3-cyclohexyl-1,4-naphthoquinone
CAS:<p>Parvaquone is a drug used in the diagnosis and treatment of rheumatoid arthritis. It is a synthetic naphthoquinone that inhibits the production of prostaglandins by inhibiting cyclooxygenase enzymes, which are involved in the biosynthesis of these compounds. Parvaquone also has antimicrobial effects against some bacteria, fungi, and viruses. The bioavailability of parvaquone is low due to its high lipophilicity and poor aqueous solubility. When it does enter the bloodstream, it binds to plasma proteins such as albumin or alpha-1-acid glycoprotein. Parvaquone binds to collagen and other macromolecules in tissues, where it inhibits the synthesis of DNA by binding to the polymerase chain reaction (PCR). This binding leads to inhibition of transcription factors that regulate cell growth, leading to decreased cell division and tissue proliferation. Parvaquone also has some anti-inflammatory properties due</p>Fórmula:C16H16O3Pureza:Min. 95%Cor e Forma:Yellow PowderPeso molecular:256.3 g/mol3-Acetylcoumarin
CAS:<p>3-Acetylcoumarin is a coumarin derivative that has been shown to have significant cytotoxicity in vitro. Coumarins are a group of compounds that are used as antimicrobial agents, as well as in polymer compositions and biological studies. 3-Acetylcoumarin has shown anticancer activity against human breast cancer cells (MDA-MB-231) and can be used for the treatment of various cancers. It was found that 3-acetylcoumarin binds to metal carbonyl complexes and forms stable adducts, which is responsible for its cytotoxic effects. This compound also inhibits the growth of bacteria by interfering with the synthesis of proteins necessary for cell division.</p>Fórmula:C11H8O3Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:188.18 g/molL-Aspartic acid β-naphthylamide
CAS:<p>L-Aspartic acid beta-naphthylamide is a dietary amino acid that is metabolized to oxaloacetate in the liver. This metabolite is then converted to aspartate and glutamate, which are both important for brain functions. L-Aspartic acid beta-naphthylamide has been shown to have regulatory effects on peptide hormones, such as inhibiting the synthesis of angiotensin II and vasopressin in rats. L-Aspartic acid beta-naphthylamide also has anti-cancer properties, which may be due to its ability to inhibit the growth of cancer cells by hydrolyzing proteins and enzymes involved in fatty acid synthesis.</p>Fórmula:C14H14N2O3Pureza:Min. 95%Peso molecular:258.27 g/molN,N'-Dimethyl-3,3'-dithiodipropionamide
CAS:<p>N,N'-Dimethyl-3,3'-dithiodipropionamide (DTDPA) is a strong oxidizing agent that is used as a catalyst in organic synthesis. It can be used to convert xylene and benzene into products that are less toxic and more easily removed from the environment. DTDPA can also be used to remove 2-methyl-4-isothiazolin-3-one, chloroform, and other pollutants from water. DTDPA has been shown to react with hydrogen peroxide or hydrochloric acid to produce oxygen gas and chlorine, which is an effective disinfectant against bacteria such as Staphylococcus aureus or Pseudomonas aeruginosa. This chemical also reacts with toluene or chloroform to produce peroxides which have been shown to have an anti-inflammatory effect on cells.</p>Fórmula:C8H16N2O2S2Pureza:(Q-1H Nmr) Min 95%Cor e Forma:White/Off-White SolidPeso molecular:236.36 g/mol5-Bromo-2-methoxycinnamic acid
CAS:<p>5-Bromo-2-methoxycinnamic acid is a fine chemical that is used as a scaffold, versatile building block, and useful intermediate. It has been shown to be a useful reaction component in the preparation of complex compounds. 5-Bromo-2-methoxycinnamic acid can also be used as a speciality chemical or reagent. This compound has high quality and is an important research chemical.</p>Fórmula:C10H9BrO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:257.08 g/molIndole-3-acetyl-L-aspartic acid
CAS:<p>Indole-3-acetyl-L-aspartic acid, also known as 3IAA or IAA, is a naturally occurring amino acid. It is used in the study of plant physiology and serves as a substrate for ATP synthesis. 3IAA is synthesized from tryptophan by the enzyme indole acetyltransferase. The kinetic data obtained with 3IAA can be used to compare the effects of light exposure on ATP levels in plants. Indole-3-acetyl-L-aspartic acid inhibits cell growth and induces apoptosis, which may be due to its ability to inhibit protein synthesis by preventing RNA and DNA synthesis. This compound has been shown to have surface membrane inhibiting properties, which may be due to its ability to cross the plasma membrane.</p>Fórmula:C14H14N2O5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:290.27 g/mol13-cis-Retinal - 95%
CAS:<p>13-cis-Retinal is a natural compound that is a derivative of retinol. It is biologically active, and a precursor to retinoic acid. Retinal is synthesized from dietary vitamin A, and is converted to retinoic acid in the liver. Retinal binds to the receptor protein opsin, which initiates the photochemical conversion of light into nerve impulses. 13-cis-Retinal has been shown to be effective for restoring vision in people with retinitis pigmentosa and other degenerative diseases of the retina. This molecule also has anticancer properties that are due to its ability to inhibit cell division and induce apoptosis.</p>Fórmula:C20H28OPureza:(%) Min. 95%Cor e Forma:Yellow PowderPeso molecular:284.44 g/molCholecalciferol impurity A
CAS:<p>Cholecalciferol impurity A is a cholecalciferol impurity that is used in oral hypoglycaemic drugs. It has been shown to be effective in the treatment of type 1 and type 2 diabetes, as well as multiple sclerosis, rheumatoid arthritis, and other autoimmune diseases. Cholecalciferol impurity A binds to the response element for vitamin D3 and mediates gene expression. It also activates calcium-dependent signaling pathways, which are important for bone metabolism and the immune system. This drug has been shown to reduce disease activity by increasing blood levels of natriuretic peptide levels and reducing blood sampling times in animal models.</p>Fórmula:C27H44OPureza:Min. 90 Area-%Cor e Forma:White Yellow PowderPeso molecular:384.64 g/mol2-(Dimethylamino)-6-dodecanoylnaphthalene
CAS:<p>2-(Dimethylamino)-6-dodecanoylnaphthalene (2DODN) is a fluorescent probe that interacts with cell membranes and has been shown to be cytotoxic. This compound also has high values for phase transition temperature, fluorescence and emission. 2DODN is used as a fluorescence probe in the study of HIV infection and can be used to measure the fatty acid composition of cellular membranes. 2DODN has been shown to bind to hiv viral envelope protein gp120 and inhibit its function. 2DODN binds to model systems such as k562 cells, which are primary cells derived from human erythrocytes and can be used for titration calorimetry measurements.</p>Fórmula:C24H35NOCor e Forma:PowderPeso molecular:353.54 g/mol2,6-Dichlorocinnamic acid
CAS:<p>2,6-Dichlorocinnamic acid is an organic compound that is used as a reagent in the synthesis of other chemicals. 2,6-Dichlorocinnamic acid has been used as a component in the synthesis of various kinds of fine chemicals and useful building blocks. This chemical is also used as a speciality chemical and research chemical. 2,6-Dichlorocinnamic acid can be used as a versatile building block for the preparation of various compounds. It can be synthesized by heating cinnamic acid with chlorine gas and then reacting it with sodium hydroxide.</p>Fórmula:C9H6Cl2O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:217.05 g/molβ-(4-Hydroxy-3-methoxyphenyl)propionic acid methyl ester
CAS:<p>β-(4-Hydroxy-3-methoxyphenyl)propionic acid methyl ester is a fine chemical used as a building block in the synthesis of pharmaceuticals, agrochemicals, and other chemicals. It is also used as a reagent for the detection of alkaloids and for the preparation of valuable speciality chemicals. β-(4-Hydroxy-3-methoxyphenyl)propionic acid methyl ester is an intermediate in organic reactions or can be used to synthesize complex compounds such as antibiotics. It is also an important scaffold that can be modified to produce new drugs with different properties.</p>Fórmula:C11H14O4Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:210.23 g/mol2-Acetamido-5-bromobenzoic acid methyl ester
CAS:<p>2-Acetamido-5-bromobenzoic acid methyl ester is a mixture of compounds that is used as a pharmaceutical ingredient. It has been shown to be effective in treating diarrhea and dysentery, as well as being effective against certain bacteria such as Clostridium difficile. 2-Acetamido-5-bromobenzoic acid methyl ester was developed from the systematic study of a series of mixed compounds. The elution profile of this compound can be correlated with the elution profile of other compounds to determine whether the compound is present in the sample. The solvent system for this compound is heptane</p>Fórmula:C10H10BrNO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:272.1 g/mol3'-Aminopropionanilide
CAS:<p>3'-Aminopropionanilide is a synthetic chemical that belongs to the group of aminopropionates. It has been used as a reaction component and reagent in organic synthesis. 3'-Aminopropionanilide is a versatile building block, which can be used to synthesize complex compounds with different functions. This compound is also an intermediate in the synthesis of other chemicals, such as pharmaceuticals or agrochemicals. 3'-Aminopropionanilide has a CAS number of 22987-10-6.</p>Fórmula:C9H12N2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:164.2 g/molL-Alanine-β-naphthylamide
CAS:<p>L-alanine-β-naphthylamide is an amino acid that is synthesized by the action of β-Naphtholactamase on l-alanine. It is used as a substrate for enzyme studies and to determine the uptake of substances by cells. L-Alanine-β-naphthylamide has been shown to inhibit the activity of some enzymes, such as aminopeptidases and peptidases. The inhibition may be due to its ability to bind to lysine residues in the active site of these enzymes. This amino acid also inhibits the growth of bacteria at neutral pH and has a bacteriostatic effect at a pH range from 4.5 to 5.5.</p>Fórmula:C13H14N2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:214.26 g/molIsopomiferin-3',4'-dimethyl ether
<p>Isopomiferin-3',4'-dimethyl ether is a bioactive compound, which is a naturally-occurring flavonoid derivative. It is sourced from various plant species, often found in traditional medicinal plants, exhibiting diverse biological activities due to its complex chemical structure. The mode of action involves interaction with cellular pathways, potentially influencing enzymes and receptor signaling, offering valuable insight into its biochemical and pharmacological properties.</p>Fórmula:C27H28O6Pureza:Min. 95%Cor e Forma:PowderPeso molecular:448.51 g/mol4'-Ethylacetophenone
CAS:<p>4'-Ethylacetophenone is an organic compound with the chemical formula C8H10O. It is a colorless liquid that has a spicy odor. This substance can be found in friedel-crafts reactions of capsicum annuum, as well as being one of the reaction products from surinamensis. It can be identified by FT-IR spectroscopy and shows an odorant receptor activity. 4'-Ethylacetophenone is used in the production of ethyl formate, which is used as a solvent and a chemical intermediate in the synthesis of other compounds. The kinetic data for this substance are available, and it has been shown to have functional groups such as chloride and magnetic resonance spectroscopy. 4'-Ethylacetophenone is expressed in Xenopus oocytes.END></p>Fórmula:C10H12OPureza:Min. 95%Cor e Forma:PowderPeso molecular:148.2 g/mol5β-Pregnane-3α,11α,20β-triol
CAS:Produto Controlado<p>5-b-Pregnan-3-a,11-a-,20-b-triol is a high quality research chemical with CAS No. 55647-22-8. It is a complex compound that can be used as an intermediate in the synthesis of other compounds. 5-b-Pregnan-3-a,11-a-,20-b-triol is a speciality chemical that has many uses and is also a versatile building block for synthesis. This reagent can be used to create new compounds or to react in different ways with other chemicals to produce useful scaffolds or building blocks for reactions. 5 b pregna 3 a, 11 a, 20 b triol has been shown to have the ability to react with other chemicals in order to form useful reaction components.</p>Fórmula:C21H36O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:336.51 g/mol(-)-Borneol
CAS:Produto Controlado<p>(-)-Borneol is a monoterpenoid that is found in plants such as Angelica Dahurica, Salvia Miltiorrhiza, and Rhizoma Gastrodiae. (-)-Borneol has been shown to inhibit the activity of complex enzymes such as fructosyltransferase, which is involved in the synthesis of fructose-1,6-bisphosphate. This compound also displays significant cytotoxicity against cancer cells and induces apoptosis by inhibiting DNA binding activity. (-)-Borneol also has anti-inflammatory properties and can be used for the treatment of inflammatory diseases such as asthma. It inhibits prostaglandin synthesis by blocking cyclooxygenases (COX). Experimental studies have shown that borneol can inhibit the growth of Mycobacterium tuberculosis and Mycobacterium avium complex.</p>Fórmula:C10H18OPureza:Min. 95%Cor e Forma:PowderPeso molecular:154.25 g/mol5-Hydroxyaloin a 6'-o-acetate
CAS:<p>5-Hydroxyaloin A 6'-O-acetate is a naturally occurring polysubstituted anthraquinone glycoside, which is derived primarily from Aloe species. It is synthesized through biosynthetic pathways in the Aloe vera plant, where anthraquinones are acetylated to enhance their biological activity. This compound is known for its potential bioactive properties, including anti-inflammatory and antioxidant activities, which are attributed to its ability to modulate various biochemical pathways.</p>Fórmula:C23H24O11Pureza:Min. 95%Peso molecular:476.43 g/mol
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