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(277.208 produtos)
- Activadores e Inibidores de Enzimas(2.829 produtos)
- Nitrosaminas(2.649 produtos)
- Compostos e metabolitos farmacêuticos e veterinários(2.894 produtos)
- Toxicologia(13.378 produtos)
Foram encontrados 8108 produtos de "Padrões Farmacêuticas"
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2-Bromo-2'-chlorophenyl acetic acid methyl ester
CAS:2-Bromo-2'-chlorophenyl acetic acid methyl ester is a synthetic chemical that can be used as a pharmaceutical intermediate. It is prepared by the reaction of bromine with 2-chloroacetic acid and magnesium, which yields the desired product. The catalytic effect of this chemical is due to its ability to act as a catalyst for many reactions, such as the synthesis of clopidogrel. This chemical also has an industrial application in the production of other medicines, such as aspirin.Fórmula:C9H8BrClO2Pureza:Min. 95%Peso molecular:263.52 g/molFmoc-L-aspartic acid β-methylpentyl ester
CAS:Fmoc-L-aspartic acid b-methylpentyl ester is a solid phase synthesis of Asp(OtBu)-OH that has been synthesized by reacting aspartic acid with piperidine and methylbenzene. This synthesis has been shown to be effective at temperatures below 25°C, to minimize the formation of water, and to be resistant to treatments with strong acids or bases. The synthesis has also been optimized for the peptidyl bond formation and peptide synthesis, resulting in enhanced yields.Fórmula:C25H29NO6Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:439.5 g/molFmoc-Lys(biotinyl)-Wang resin (200-400 mesh)
Please enquire for more information about Fmoc-Lys(biotinyl)-Wang resin (200-400 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%3,5-di-tert-Butyl-4-hydroxyphenylpropionic acid methyl ester
CAS:3,5-di-tert-butyl-4-hydroxyphenylpropionic acid methyl ester is a compound that has been used as an analytical reagent and as a precursor to other chemicals. It is a white solid with a melting point of about 40°C. 3,5-di-tert-butyl-4-hydroxyphenylpropionic acid methyl ester is soluble in hexane, benzene, and diethylether. It also reacts with fatty acids to produce polymers. 3,5-di-tert-butyl-4-hydroxyphenylpropionic acid methyl ester has been shown to be an effective antibacterial agent against Gram negative bacteria such as Escherichia coli and Pseudomonas aeruginosa.Fórmula:C18H28O3Pureza:90%Cor e Forma:Off-White PowderPeso molecular:292.41 g/molAtorvastatin acetonide tert-butyl ester
CAS:Atorvastatin intermediateFórmula:C40H47FN2O5Pureza:Min. 95%Peso molecular:654.81 g/molSomatostatin-14 (3-14) trifluoroacetate salt
CAS: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 pageFórmula:C71H96N16O17S2Pureza:Min. 95%Peso molecular:1,509.75 g/molBenzoylmesaconine
CAS:Benzoylmesaconine is an alkaloid that is extracted from the roots of aconite plants. It has been shown to have a broad spectrum of antimicrobial activity against Gram-positive and Gram-negative bacteria, fungi, and viruses. Benzoylmesaconine has also been shown to be effective against infectious diseases in mice when used at low doses. The mechanism of action for benzoylmesaconine is not well understood but may involve inhibition of DNA synthesis or cell division.
Fórmula:C31H43NO10Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:589.67 g/mol2-Methylacetophenone
CAS: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.Fórmula:C9H10OPureza:Min. 95%Cor e Forma:Colorless Clear LiquidPeso molecular:134.18 g/molBiotinyl-(Glu1)-Gastrin I (human) Biotinyl-Glu-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2
CAS:Please enquire for more information about Biotinyl-(Glu1)-Gastrin I (human) Biotinyl-Glu-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C107H140N22O34S2Pureza:Min. 95%Peso molecular:2,342.52 g/mol2,7-Naphthalenedisulfonic acid disodium salt
CAS:2,7-Naphthalenedisulfonic acid disodium salt is a heteronuclear molecule that is synthesized by the reaction of 2,7-naphthalenedisulfonyl chloride with sodium sulfite in water. It has been used in the manufacture of dyes and pigments, as a corrosion inhibitor for steel and aluminum, and as an intermediate in the synthesis of pharmaceuticals. The compound has been detected in groundwater samples at concentrations up to 10 mg/L. The compound is also found in geothermal waters at concentrations up to 0.6 mg/L.Fórmula:C10H6Na2O6S2Pureza:Min. 95%Peso molecular:332.26 g/molZolmitriptan Related Compound F
CAS:Please enquire for more information about Zolmitriptan Related Compound F including the price, delivery time and more detailed product information at the technical inquiry form on this page
Pureza:Min. 95%Tyrosinase (206-214) (human) acetate salt
CAS:H-AFLPWHRLF-OH peptide, corresponding to amino acids 206-214 of human Tyrosinase. The peptide is supplied as an acetate salt.Fórmula:C61H83N15O10Pureza:Min. 95%Peso molecular:1,186.41 g/molChorionic Gonadotropin-b (109-145) (human)
CAS:Please enquire for more information about Chorionic Gonadotropin-b (109-145) (human) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C167H264N46O58SPureza:Min. 95%Peso molecular:3,876.22 g/molAc-alpha-benzyl-muramyl-Ala-D-Glu(Lys(trans-(3-nitrocinnamoyl))-NH2)-NH2
CAS:Please enquire for more information about Ac-alpha-benzyl-muramyl-Ala-D-Glu(Lys(trans-(3-nitrocinnamoyl))-NH2)-NH2 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C41H56N8O14Pureza:Min. 95%Peso molecular:884.93 g/mol(Val438)-Tyrosinase (432-444) (human) acetate salt
CAS:H-SYLQDSVPDSFQD-OH peptide, corresponding to amino acids 432-444 of human Tyrosinase. The peptide is supplied as an acetate salt.Fórmula:C65H93N15O26Pureza:Min. 95%Peso molecular:1,500.52 g/molD-Aspartic acid
CAS:D-Aspartic acid is a basic protein that binds to glutamate. It has been shown to be effective in the prevention and treatment of bone cancer in mice. D-Aspartic acid also has an inhibitory effect on the production of estradiol benzoate, which is an enzyme responsible for bone resorption. D-Aspartic acid may also be used as a dietary supplement for bowel disease and bowel motility. D-Aspartic acid has been shown to have receptor activity in humans and to have physiological effects on the locomotor activity of rats. The complex enzyme d-aspartate oxidase can be inhibited by d-aspartic acid.Fórmula:C4H7NO4Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:133.1 g/mol17-alpha,21-Dihydroxy-16-a-methylpregna-1,4,9(11)-triene-3,20-dione 21-acetate
CAS:Produto ControladoPlease enquire for more information about 17-alpha,21-Dihydroxy-16-a-methylpregna-1,4,9(11)-triene-3,20-dione 21-acetate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C24H30O5Pureza:Min. 95%Peso molecular:398.49 g/mol3,3'-Dichlorobenzidine dihydrochloride
CAS: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.
Fórmula:C12H12Cl4N2Pureza:Min. 95%Peso molecular:326.05 g/molIsovaleryl-Phe-Lys-pNA·HCl
CAS:Please enquire for more information about Isovaleryl-Phe-Lys-pNA·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C26H35N5O5·HClPureza:Min. 95%Peso molecular:534.05 g/mol3'-Methylacetophenone
CAS:3'-Methylacetophenone is an organic compound that belongs to the class of phenols. It has a number of reactions with other chemicals, including hydrogen chloride. The reaction between 3'-methylacetophenone and hydrogen chloride is an example of a nucleophilic substitution reaction. The rate of this reaction increases as the temperature rises, but slows down when the concentration of chloride ions increases. Kinetic studies have shown that the activation energy for this process is 12 kcal/mol, which is in agreement with previous results obtained from analytical methods and preparative experiments.
Fórmula:C9H10OPureza:Min. 95%Peso molecular:134.18 g/molCinnamoyl chloride
CAS:Cinnamoyl chloride is an organic compound that can be synthesized in an asymmetric fashion. It is a metabolite of cinnamoyl-CoA and has been shown to have photochemical properties. Cinnamoyl chloride has also been shown to inhibit the growth of cervical cancer cells. This compound also has hydroxyl groups, which may act as an amide or receptor activator. Cinnamoyl chloride may be used for the treatment of infectious diseases such as chlamydia and mycoplasma.Fórmula:C9H7ClOPureza:Min. 95%Cor e Forma:Slightly Yellow PowderPeso molecular:166.6 g/mol[4,4'-Di-t-butyl-2,2'-bipyridine][bis[5-(t-butyl)-2-[4-(t-butyl)-2-pyridinyl-kN]phenyl-kC]iridium(III) hexafluorophosphate
CAS:Please enquire for more information about [4,4'-Di-t-butyl-2,2'-bipyridine][bis[5-(t-butyl)-2-[4-(t-butyl)-2-pyridinyl-kN]phenyl-kC]iridium(III) hexafluorophosphate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C56H72F6IrN4PPureza:Min. 95%Peso molecular:1,138.38 g/molPmc-S-methylisothiourea
CAS:Pmc-S-methylisothiourea is a synthetic compound that is used as a cross-coupling agent in organic synthesis. It has been shown to be an efficient and selective catalyst for Suzuki reactions. Pmc-S-methylisothiourea can be used to synthesize isoforms of macrolides, which are compounds with a skeleton similar to penicillin. Pmc-S-methylisothiourea can also be modified by adding ligands, such as thyronine, which can bind to hormone receptors and regulate transcription.Fórmula:C16H24N2O3S2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:356.51 g/molBiotinyl-MCH (salmon) trifluoroacetate salt
CAS:Please enquire for more information about Biotinyl-MCH (salmon) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C99H153N29O26S5Pureza:Min. 95%Peso molecular:2,325.78 g/molThymosin α1 acetate
CAS:Thymalfasin is a peptide that belongs to the thymosin family. It is a biocompatible polymer with a number of biomedical applications, including as a component in wound dressings and anti-adhesive agents. Thymalfasin has been shown to be effective at inhibiting the replication of influenza A virus, which may be due to its ability to bind to toll-like receptor 4 (TLR4). This drug also has antitumor properties and has been shown to stimulate the production of IL-2 receptor in human monocytes. Thymalfasin also inhibits the growth of cancer cells, such as HL60 cells, by blocking DNA synthesis. The molecular weight of this compound is approximately 20-30 kDa.
Fórmula:C129H215N33O55•(C2H4O2)xPureza:Min. 95%Peso molecular:3,108.28 g/molCortistatin-29 (human) trifluoroacetate salt
CAS:Please enquire for more information about Cortistatin-29 (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C149H223N47O42S3Pureza:Min. 95%Peso molecular:3,440.85 g/molDL-Tyrosine ethyl ester hydrochloride
CAS:DL-Tyrosine ethyl ester hydrochloride is a reagent and reaction component that is used in the synthesis of many complex compounds. It is a high quality chemical that has been shown to be useful as a building block for the synthesis of complex compounds. DL-Tyrosine ethyl ester hydrochloride has CAS No. 5619-08-9, which makes it a versatile building block with wide applications in research. This compound can also be used as an intermediate or as a reagent in the synthesis of other chemicals. DL-Tyrosine ethyl ester hydrochloride can be used as a speciality chemical or as a research chemical due to its high quality and versatility.Fórmula:C11H16ClNO3Pureza:Min. 95%Cor e Forma:White to off white solid.Peso molecular:245.7 g/molBiotinyl-pTH (44-68) (human) trifluoroacetate salt
CAS:Please enquire for more information about Biotinyl-pTH (44-68) (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C127H213N43O43SPureza:Min. 95%Peso molecular:3,062.38 g/molBiotinyl-LL-37 amide trifluoroacetate salt
CAS:Please enquire for more information about Biotinyl-LL-37 amide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C215H355N63O54SPureza:Min. 95%Peso molecular:4,718.58 g/molBiotinyl-α-CGRP (mouse, rat)
CAS:Please enquire for more information about Biotinyl-alpha-CGRP (mouse, rat) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C172H276N52O54S3Pureza:Min. 95%Peso molecular:4,032.55 g/mol2-[(4-Chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutanamide
CAS:2-[(4-Chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutanamide is a chelating agent that has been used as a control agent in the manufacture of dyes, plastics, and rubber. It is also used as an additive in paints, textiles, and paper. 2-[(4-Chloro-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutanamide is nonvolatile, nonflammable, and does not produce toxic byproducts when heated. This compound has low molecular weight with a molecular formula of C12H13NO5Cl. The structure of this compound includes two hydroxy groups (OH), one aliphatic hydrocarbon group (CH3), one carboxylic acid group (COOH), and three chlorine atoms (Cl). This product is soluble in waterFórmula:C17H15ClN4O5Cor e Forma:Yellow Clear LiquidPeso molecular:390.78 g/molCholesterol Methyl Carbonate
CAS:Produto ControladoCholesterol Methyl Carbonate is a liquid that is made up of a molecule with a carbonate group, which is attached to the side chain of cholesterol. It has a high melting point, and can be used in cosmetic products as well as for analytical purposes. The chemical formula for Cholesterol Methyl Carbonate is C23H32O2. When it is heated, it becomes clear and turns into a gas at room temperature. This product also has properties that are dichroic and microparticle-like.Pureza:Min. 95%DSP
CAS:DSP is a widely used disulfide crosslinker in ADC synthesis. It forms reversible conjugates via intracellular reduction, enabling payload release.Fórmula:C14H16N2O8S2Pureza:Min. 95%Cor e Forma:SolidPeso molecular:404.42 g/mol7-Hydroxynaphthalene-1-sulfonic acid
CAS:7-Hydroxynaphthalene-1-sulfonic acid is a chemical compound with the formula HNSO. It is an organic compound and a proton acceptor. The conjugate base of 7-hydroxynaphthalene-1-sulfonic acid has a strong absorption band in the ultraviolet region. In DMF solution, the reaction of 7-hydroxynaphthalene-1-sulfonic acid with formamide, hydroxy, and nitrogen atoms produces a product that has been characterized by photoexcitation and kinetic studies. The proton transfer process from formamide to 7-hydroxynaphthalene-1-sulfonic acid was found to be exponential and followed first order kinetics. The protonation constant for this process was determined to be 8.4 x 10 M/equivalent. 7HNSO can also act as an electron acceptor in dimethylsulphoxide (DMSO) solutionPureza:Min. 95%3-Hydroxy-2-nitropyridine
CAS:3-Hydroxy-2-nitropyridine is a chemical compound that has been shown to be an inhibitor of nicotinic acetylcholine receptor. The compound has been found to have luminescence properties and can be used as a fluorescent probe in the study of molecular recognition processes. 3-Hydroxy-2-nitropyridine is also an effective antimicrobial agent and has been shown to have clinical potential for the treatment of neurodegenerative diseases such as Parkinson's disease, Alzheimer's disease, and Huntington's disease. It binds to the nicotinic acetylcholine receptor by forming hydrogen bonds with functional groups on the receptor surface. This binding prevents the agonist from binding and activating the ion channel that leads to depolarization of nerve cells. 3-Hydroxy-2-nitropyridine also reacts with chloride ions in order to form hydrochloric acid, which then inhibits microbial growth by altering their cell membrane permeability. The reaction yield is determinedFórmula:C5H4N2O3Pureza:Min. 95%Peso molecular:140.1 g/molBiotinyl-Substance P trifluoroacetate salt
CAS:Biotinyl-Substance P trifluoroacetate salt Biotinyl-Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2 trifluoroacetate salt is a biotin conjugated Substance P analog. It is designed to bind to the amino acid sequences in the brain that are responsible for controlling and regulating pain. The drug's amino acid sequence was designed by accessing databases of amino acid sequences from all known organisms. The drug is administered as a sequence of cassettes, each containing an acid molecule that can be transferred to cells through nucleotide transfer.Fórmula:C73H112N20O15S2Pureza:Min. 95%Peso molecular:1,573.93 g/molCholesterol butyrate
CAS:Produto ControladoCholesterol butyrate is a fatty acid that has been shown to have antimicrobial activity against Lactobacillus acidophilus. It is also used as a treatment for trigeminal neuralgia and bowel disease. Cholesterol butyrate has been shown to inhibit the growth of cancer cells in vitro by inducing apoptosis. This compound may be effective in the treatment of cancer due to its photostability and ability to bind with lipoproteins and other compounds, which leads to an increased concentration of cholesterol butyrate at the site of inflammation. Cholesterol butyrate has also been shown to be effective in preventing inflammatory bowel disease by inhibiting prostaglandin synthesis.Fórmula:C31H52O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:456.74 g/molSecretin (porcine) acetate salt
CAS:Produto ControladoSecretin acetate salt H-His-Ser-Asp-Gly-Thr-Phe-Thr-Ser-Glu-Leu-Ser-Arg-Leu-Arg-Asp-Ser-Ala is a peptide that is secreted by the pancreas in response to the ingestion of food. Secretin stimulates the release of water and bicarbonate from the pancreas, as well as stimulating the gallbladder to contract, which results in increased flow of bile. Secretin also inhibits gastric acid secretion, slows intestinal motility, and stimulates pancreatic enzyme secretion. The amino acid sequence of this peptide is identical to that of leuprolide acetate (Lupron) and goserelin acetate (Zoladex), which are synthetic analogs with similar biological activity. This peptide can be synthesized on a solid phase or in solution phase. Solid phase synthesis involves attaching amino acidsFórmula:C130H220N44O41Pureza:Min. 95%Peso molecular:3,055.41 g/molCortistatin-29 (rat) trifluoroacetate salt
CAS:Please enquire for more information about Cortistatin-29 (rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C161H240N46O41S2Pureza:Min. 95%Peso molecular:3,540.05 g/molTetramethylol acetylenediurea
CAS:Tetramethylol acetylenediurea is an aromatic hydrocarbon that has a variety of applications in chemistry. It can be used to make polymers, or it can be mixed with potassium dichromate and used as a cross-linking agent to produce polymer films. Tetramethylol acetylenediurea also has clinical relevance because it is a reactive substance that has been shown to cause allergic reactions. Tetramethylol acetylenediurea reacts with naphthalene to form the organic solution chloride.Fórmula:C8H14N4O6Pureza:Min. 95 Area-%Cor e Forma:White PowderPeso molecular:262.22 g/mol1-(2-Hydroxyphenyl)-2-nitropropene
CAS:Please enquire for more information about 1-(2-Hydroxyphenyl)-2-nitropropene including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C9H9NO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:179.17 g/molTyr-(D-Dab 4,Arg5,D-Trp8)-cyclo-Somatostatin-14 (4-11) trifluoroacetate salt
CAS:Please enquire for more information about Tyr-(D-Dab 4,Arg5,D-Trp8)-cyclo-Somatostatin-14 (4-11) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C67H85N15O11Pureza:Min. 95%Peso molecular:1,276.49 g/mol2'-(2-Thienylidene)-4-chloroacetophenone
CAS:2'-(2-Thienylidene)-4-chloroacetophenone is a fine chemical that is useful as a building block for research, as a reagent in the synthesis of other compounds, and as a speciality chemical. It is also an intermediate in the synthesis of pharmaceuticals and agrochemicals. This compound can be used in reactions involving nucleophilic substitution and oxidation with hydrogen peroxide. 2'-(2-Thienylidene)-4-chloroacetophenone has been shown to be useful in organic syntheses because it can act as an electron-donating group.Fórmula:C12H9ClOSPureza:Min. 95%Peso molecular:236.72 g/mol(Leu8,D-Trp22,Tyr25)-Somatostatin-28
CAS:Please enquire for more information about (Leu8,D-Trp22,Tyr25)-Somatostatin-28 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C138H209N41O40S2Pureza:Min. 95%Peso molecular:3,146.52 g/mol4-Methylvaleryl chloride
CAS:4-Methylvaleryl chloride (4MVC) is a thionyl chloride that reacts with 2-pentenoic acid to produce 4-methylvaleric acid. It has been used as a pharmaceutical intermediate and as a potent inhibitor of side-chain cleavage reactions. The reaction time required for the formation of 4MVC depends on the reaction temperature. At room temperature, it takes approximately one hour to form; at 60 degrees Celsius, it takes approximately five minutes to form.Fórmula:C6H11ClOPureza:Min. 95%Cor e Forma:Colorless Clear LiquidPeso molecular:134.6 g/mol3,4-Dichloroisocoumarin
CAS:3,4-Dichloroisocoumarin is an organic compound that has been shown to be a potent inhibitor of nuclear DNA polymerase. It has been shown to be a potential drug target for cancer treatment due to its ability to inhibit the polymerase chain reaction (PCR) and interfere with DNA replication. 3,4-Dichloroisocoumarin has also been shown to have reactive properties, which may lead to cell death by damaging cellular components such as proteins and lipids. The enzyme activity of 3,4-Dichloroisocoumarin is unknown. However, it is thought that the inhibition of DNA synthesis by this compound may be due to its ability to bind DNA in a manner that prevents transcription or replication.Fórmula:C9H4Cl2O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:215.03 g/molHomo-L-tyrosine hydrobromide
CAS: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.Fórmula:C10H14BrNO3Pureza:Min. 95%Peso molecular:276.13 g/molBiotinyl-Amyloid b-Protein (1-42) ammonium salt
CAS:Please enquire for more information about Biotinyl-Amyloid b-Protein (1-42) ammonium salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C213H325N57O62S2Pureza:Min. 95%Peso molecular:4,740.34 g/mol1-(2,4-Dichlorobenzoyl)-2-(1-naphthoyl)hydrazine
CAS:Please enquire for more information about 1-(2,4-Dichlorobenzoyl)-2-(1-naphthoyl)hydrazine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C18H12Cl2N2O2Pureza:Min. 95%Peso molecular:359.21 g/molBis(2-nitrophenyl) disulfide
CAS:Bis(2-nitrophenyl) disulfide is an organic solvent that has a wide range of potential uses. It is a useful reagent for the synthesis of amines, solutes, and other compounds in organic chemistry. Bis(2-nitrophenyl) disulfide can be used to form stable bonds between two different organic molecules by reacting with an electron-rich molecule such as amine or alkyne. This reaction forms a covalent bond between two molecules through the formation of a new bond between the sulfur atom and the carbon of one molecule and an electron-deficient molecule such as nitro or acetonitrile. Bis(2-nitrophenyl) disulfide reacts with chloride ions to form bis(chlorosulfonyl)disulfide, which can be used to synthesize chloroalkanes and fluorinated alkenes. Disulfides are also useful in metathesis reactions, which are reactions that involve theFórmula:C12H8N2O4S2Pureza:Min. 95%Peso molecular:308.34 g/mol
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