Pharmaceutical Standards
Pharmaceutical standards are a comprehensive set of reference materials essential for ensuring the safety, efficacy, and quality of pharmaceutical products. This category includes standards for active pharmaceutical ingredients (APIs), which are the core components responsible for therapeutic effects. Additionally, it covers compounds and metabolites relevant to both the pharmaceutical and veterinary industries, providing benchmarks for the accurate measurement and analysis of these substances. Nitrosamine control standards are crucial for detecting and mitigating potentially harmful nitrosamines in drug formulations. Toxicology standards help assess the safety and potential adverse effects of pharmaceutical compounds. Furthermore, enzyme activators and inhibitors standards are vital for research and development, enabling precise studies of biochemical pathways and drug mechanisms. These pharmaceutical standards are indispensable tools for regulatory compliance, quality control, and research, ensuring that pharmaceutical products meet stringent safety and effectiveness criteria.
Subcategories of "Pharmaceutical Standards"
- APIs for research and impurities(274,823 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,605 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,869 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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N-Acetyl-L-leucyl-L-leucyl-L-methioninal
CAS:Inhibitor of cathepsinFormula:C19H35N3O4SPurity:Min. 95%Molecular weight:401.57 g/mol9,10-Anthracenediyl-bis(methylene)dimalonic acid
CAS:9,10-Anthracenediyl-bis(methylene)dimalonic acid (ADMA) is a fluorescent probe that is used to measure the levels of ADMA in cells. This compound is able to bind to cell nuclei, which can then be detected by fluorescence microscopy. ADMA has been shown to be useful as a marker for cancer and other diseases such as diabetes or Alzheimer's disease. The detection sensitivity of ADMA can be increased by combining it with heparin, which binds strongly to this molecule and increases its solubility in water. The use of ADMA as an imaging agent has been reported in several clinical studies.Formula:C22H18O8Purity:Min. 95%Color and Shape:PowderMolecular weight:410.37 g/mol2-(2-Sulfoethyl)pseudourea
CAS:<p>2-(2-Sulfoethyl)pseudourea is a substance that is found in the body as an intermediate product of the urea cycle. It is also used as a protective agent for beet sugar and other food products. 2-(2-Sulfoethyl)pseudourea has been shown to be effective against malonic acid, tricine, and arginine. The reaction with malonic acid yields 2-sulfoethylmalonic acid, which can then be oxidized by tricine to yield 2-sulfoethylglyoxal. This substance also reacts with arginine to produce 2-sulfoethylaminoadipic semialdehyde.</p>Formula:C3H8N2O3S2Purity:Min. 95%Molecular weight:184.24 g/molIlexsaponin B2
CAS:<p>Ilexsaponin B2 is a triterpenoid saponin, which is a bioactive compound extracted from plants in the Ilex genus, such as Ilex pubescens. These saponins are characterized by their glycosidic linkages to sapogenins, typically influencing membrane permeability and exhibiting diverse biological activities.</p>Purity:Min. 95%(-)-2β-Carbomethoxy-3β-(4-iodophenyl)nortropane
CAS:Controlled Product(-)-2b-Carbomethoxy-3b-(4-iodophenyl)nortropane is a serotonin agonist that has been shown to be effective in the treatment of dysthymia and depression in women. It is a serotonergic agent that binds to serotonin receptors, as well as dopamine receptors, which are involved in the regulation of mood. (-)-2b-Carbomethoxy-3b-(4-iodophenyl)nortropane inhibits the reuptake of serotonin, which leads to an increase in the extracellular concentration of serotonin. This agent also has alkylation properties and can form adducts with thiol groups on proteins, such as 5-HT receptors. A positron emission tomography (PET) study found that (-)-2b-Carbomethoxy-3b-(4-iodophenyl)nortropane is a potent radiotracer for mapping the serotonin transporter systemFormula:C15H18INO2Purity:Min. 95%Color and Shape:PowderMolecular weight:371.21 g/molDelta 5-avenasterol
CAS:Controlled Product<p>Delta 5-avenasterol is a fatty acid that is used as an anti-inflammatory. It has been shown to reduce inflammation in animals by inhibiting the production of arachidonic acid, which is a precursor of prostaglandins and leukotrienes. Delta 5-avenasterol also has antioxidant properties and can be used as an additive in animal feed to reduce oxidative stress. The most common form of delta 5-avenasterol found in plants is delta 5,6-avenasterol, but delta 5-avenasterol can also be found in soybean oil. Delta 5-avenasterol can be detected using various assays including the chromatographic assay with an ionization detector and a spectrophotometric assay with a UV detector.</p>Formula:C29H48OPurity:Min. 95%Molecular weight:412.69 g/mol2,2'-Dichlorodiethyl ether
CAS:Controlled Product2,2'-Dichlorodiethyl ether (2,2-DDE) is a cationic surfactant that is used in the production of fluorocarbons and other chemicals. It is also used in wastewater treatment as an oxidizing agent. 2,2'-DDE is toxic to humans, with a blood group toxicity profile similar to that of ethylene glycol and diethylene glycol. 2,2'-DDE can be found in the environment due to its use as a component in products and its presence in wastewaters. 2,2'-DDE has been shown to be reactive with hydrogen fluoride and oxidation catalyst, which may cause interactive effects when it is present at high concentrations. This chemical has been shown to induce cell death through histological analysis on cell cultures. Reaction mechanism for this chemical is not known.Formula:C4H8Cl2OPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:143.01 g/mol(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile
CAS:Controlled ProductPlease enquire for more information about (17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C20H25NO2Purity:Min. 95%Color and Shape:PowderMolecular weight:311.42 g/molCholesterol Isopropyl Carbonate
CAS:Controlled ProductCholesterol Isopropyl Carbonate is an inorganic, high melting coating that is used to enhance the properties of microcapsules. This material is a solid at room temperature and can be applied to particles such as liposomes, polymers, and nanoparticles. Cholesterol Isopropyl Carbonate has a particle size range of 500-2,000 nm and contains functional groups such as carboxylic acids. Treatment methods for this product include heating with thermal energy or irradiation with optical energy.Purity:Min. 95%[Asp371] Tyrosinase(369-377), human
CAS:<p>H-YMDGTMSQVA-OH peptide, corresponding to 369-377 amino acids of enzyme tyrosinase. As a member of the tyrosinase family the corresponding enzyme catalyzes monopheol hydroxylation, dihydroxyindole and catechol dehydrogenation. It is a key enzyme in the conversion of tyrosine to melanin.</p>Formula:C42H66N10O16S2Purity:Min. 95%Molecular weight:1,031.16 g/molIsovaleryl-Phe-Nle-Sta-Ala-Sta-OH
CAS:<p>Isovaleryl-Phe-Nle-Sta-Ala-Sta-OH (IVAS) is a small molecule that has been shown to be an angiotensin system inhibitor. IVAS blocks the binding site of the angiotensin receptor and prevents the activation of this system. This effect is dose dependent and can be used to treat high blood pressure in humans. IVAS is a long-acting drug and has been shown to be effective in primates as well as humans. The drug is rapidly absorbed from the gastrointestinal tract and eliminated by metabolism, mainly through hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. IVAS also specifically binds to markers expressed at high levels in Mycobacterium tuberculosis strains (e.g., ESX-1 secretion system protein) and inhibits cell growth in culture.</p>Formula:C39H65N5O9Purity:Min. 95%Molecular weight:747.96 g/molCholesterol Heptanoate
CAS:Controlled Product<p>Cholesterol Heptanoate is a liquid crystal composition that is used to coat tablets. It is also used for the diagnosis of fatty acid metabolism and atherosclerotic lesion formation by measuring the fatty acid composition of body tissues. Cholesterol Heptanoate can be used to form polymeric matrices for use in drug delivery systems. These matrices are composed of ionizable, film-forming polymers with excipients that have phase transition temperatures near 37°C.</p>Purity:Min. 95%Color and Shape:PowderMolecular weight:498.82 g/mol(±)-3-Methyl-2-oxovaleric acid
CAS:<p>(±)-3-Methyl-2-oxovaleric acid is a fatty acid that is found in the mitochondria of liver cells and other tissues. It is an intermediate in the citric acid cycle and can be converted into acetyl-CoA, which is used for energy production. (±)-3-Methyl-2-oxovaleric acid has been shown to cause necrotic cell death when it binds to the mitochondrial membrane potential and causes a loss of ATP production. This results in a lack of energy for the cell, leading to cell death. (±)-3-Methyl-2-oxovaleric acid has also been shown to inhibit protein synthesis by decreasing uptake and increasing creatine kinase activity. This inhibition leads to decreased body formation and tissue culture growth in vitro. In vivo, (±)-3-Methyl-2-oxovaleric acid causes primary sclerosing cholangitis, a disease characterized by inflammation of bile ducts that</p>Formula:C6H10O3Purity:Min. 95%Color and Shape:White PowderMolecular weight:130.14 g/molDL-Aspartic acid dimethyl ester hydrochloride
CAS:Please enquire for more information about DL-Aspartic acid dimethyl ester hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C6H11NO4·HClPurity:Min. 95%Color and Shape:White PowderMolecular weight:197.62 g/mol(2'S)-Nicotine 1-oxide
CAS:(2'S)-Nicotine 1-oxide is a nicotinic acetylcholine receptor agonist that acts as an insecticide. It is used on plants to control aphids, thrips, and other pests. The effects of (2'S)-nicotine 1-oxide on animals are not well studied. This compound is marketed as a dietary supplement for weight loss, although there has been no validation of this claim. The matrix effect of this drug can cause interference in the analysis of urine samples. Nuclear DNA can be used to detect the presence of (2'S)-nicotine 1-oxide in cancer tissue. Analytical methods for quantifying (2'S)-nicotine 1-oxide include gas chromatography with mass spectrometry detection (GC/MS), liquid chromatography with tandem mass spectrometry detection (LC/MS/MS), and liquid chromatography with ultraviolet detection (LC/UV).Formula:C10H14N2OPurity:Min. 95%Color and Shape:PowderMolecular weight:178.23 g/molCholesterol 2,4-Dichlorobenzoate
CAS:<p>Cholesterol 2,4-Dichlorobenzoate (CDCB) is a crystalline solid that forms the polymorphs of monoclinic, orthorhombic, and hexagonal. This compound has been traditionally used as a food additive in many commercial products to improve flavor and stability. The membranes of bacteria are composed of cholesterol 2,4-dichlorobenzoate. The nature of the compound is such that it can exist as two different conformers: the trans conformer with the chloro group on one side and the benzoate on the other or the cis conformer with both chloro groups on one side. The monoclinic form has two conformational isomers: propionate and acetate. These isomers are not distinguishable by X-ray diffraction but can be distinguished by infrared spectroscopy.</p>Purity:Min. 95%Molecular weight:559.65 g/molN-Cbz-L-aspartic acid 1-benzyl ester
CAS:<p>N-Cbz-L-aspartic acid 1-benzyl ester is a synthetic stereoselective allyl group that can be used for biochemical studies. It has been shown to have a role in the repair of damaged DNA and cellular growth. N-Cbz-L-aspartic acid 1-benzyl ester is an adenosine diphosphate (ADP) analog, which acts as an acceptor of ADP and inhibits phosphatases.</p>Formula:C19H19NO6Purity:Min. 95%Color and Shape:PowderMolecular weight:357.36 g/molErythrosin B
CAS:<p>Erythrosin B is a fluorescent dye that is used in biological research. It has been shown to have cytotoxic effects on human leukemia cells (HL-60) and cytotoxic effects on human lymphocytes. The toxicities of this compound are dependent on the concentration and the duration of exposure, as well as the type of biological sample. Erythrosin B can be used to detect DNA damage in cells by using an analytical method called matrix effect synchronous fluorescence. This dye appears to be genotoxic in vitro and in vivo, but its long-term toxicity is unknown. Erythrosin B has antimicrobial properties against gram-positive bacteria and fungi, but it does not have any activity against Gram negative bacteria or viruses.</p>Formula:C20H8I4O5Purity:Min. 95%Color and Shape:PowderMolecular weight:835.89 g/mol(3a,5b,12a)-3,12-Dihydroxy-7-oxocholan-24-oic acid methyl ester
CAS:Controlled Product(3a,5b,12a)-3,12-Dihydroxy-7-oxocholan-24-oic acid methyl ester is an organic compound that belongs to the family of bile acids. It is synthesized in the liver by a series of reactions involving the conversion of cholesterol. The synthesis of this compound has been studied by x-ray analysis on single crystals and by various electron diffraction methods. This study revealed that the molecule is electron deficient and binds well to chloroform. (3a,5b,12a)-3,12-Dihydroxy-7-oxocholan-24-oic acid methyl ester has also been shown to have a constant molecular weight with a molecular formula of C37H64O4.Formula:C25H40O5Purity:Min. 95%Molecular weight:420.58 g/molL-b-Homotyrosine hydrochloride
CAS:<p>Please enquire for more information about L-b-Homotyrosine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C10H13NO3·HClPurity:Min. 95%Molecular weight:231.68 g/mol[3-(1-Naphthyl)propyl]amine
CAS:3-(1-Naphthyl)propyl]amine is an organic compound that is a colorless solid with a melting point of -118°C. It is soluble in water, methanol, and acetone. 3-(1-Naphthyl)propyl]amine forms acid when heated with concentrated hydrochloric acid. The reaction produces hydrogen chloride gas and benzoic acid as a byproduct. 3-(1-Naphthyl)propyl]amine also reacts with pyridine to produce carbamic acid and ammonia gas as a byproduct. This can be rationalized systematically by the loss of the amine group from the nitrogen atom of the amine molecule. Carbamic acid has two acidic protons on it which are stabilized by the carbonyl group on the other side of the molecule. 3-(1-Naphthyl)propyl]amine can also react with anions such as carbonate ions to form carbamate salts,Formula:C13H15NPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:185.26 g/mol6-Chloro-1,7-naphthyridin-4-ol
CAS:<p>Please enquire for more information about 6-Chloro-1,7-naphthyridin-4-ol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Purity:Min. 95%Tyrosinase (243-251) (human) acetate salt
CAS:H-KCDICTDEY-OH peptide, corresponding to amino acids 243-251 of human Tyrosinase. The peptide is supplied as an acetate salt.Formula:C44H68N10O18S2Purity:Min. 95%Molecular weight:1,089.2 g/molFmoc-N-methyl-O-tert-butyl-L-tyrosine
CAS:Fmoc-N-methyl-O-tert-butyl-L-tyrosine is a peptide that mimics the natural substrate serine protease. It has been used to study protein-protein interactions in proteases and their cleavage specificity. This peptide was designed as a peptidomimetic, which is an analog of a protein or peptide. The systematic synthesis of this molecule has been studied extensively and it has been shown that the maximum number of modifications occurs at the N terminus and the minimal number at the C terminus. The residue of this molecule is modified by proteolytic modification, which is a chemical modification that changes the amino acid sequence. Fmoc-N-methyl-O-tert-butyl-L-tyrosine has minimal quantified stability, which means that it can be quantified but not stable for long periods of time.Formula:C29H31NO5Purity:Min. 95%Molecular weight:473.56 g/molO-Methylisourea hemisulfate
CAS:<p>O-Methylisourea hemisulfate is a chemical compound that has been used for wastewater treatment and as an anticancer agent. It is known to have multiple-reaction monitoring (MRM) techniques which are based on the detection of the reaction products with multiple wavelengths. O-Methylisourea hemisulfate has been shown to have anticancer activity in mammalian cells, and it enhances the antibacterial effect of ethyl formate. This chemical is also used as a sample preparation reagent in human serum protein analysis.</p>Formula:C2H6N2O·H2O4SMolecular weight:246.24 g/molp-Sulfophenylazochromotropic acid trisodium salt
CAS:<p>p-Sulfophenylazochromotropic acid trisodium salt is a chemical that can be used as a building block for the synthesis of various organic compounds. It is an intermediate for the synthesis of other chemicals and can be used as a research chemical in laboratories. This compound has been shown to be useful in the production of pharmaceuticals, agrochemicals, and dyes. CAS No. 23647-14-5.</p>Formula:C16H9N2Na3O11S3Purity:Min. 95 Area-%Color and Shape:Yellow PowderMolecular weight:570.42 g/mol1,3-Bis[4-chloro-3-(trifluoromethyl)phenyl]urea
CAS:<p>Covid-19 is a drug repositioning agent that has been shown to be effective against a number of microorganisms, including influenza A virus (H1N1) and the pandemic strain. Covid-19 is an efficient antimicrobial agent with activity against both Gram-positive and Gram-negative bacteria, as well as fungi. Covid-19 has also been shown to have antiviral properties against the human rhinovirus type 2 (HRV2). Covid-19 can be used for wastewater treatment because it can eliminate a broad spectrum of microorganisms. It also has anti-inflammatory properties, which may make it useful in animal health applications. Covid-19 could also be used in ecological systems because it is not toxic to plants or animals. Covid-19 is synthetically produced and can bind to antibodies that are specific to certain viruses or bacteria. Covid-19 has no known toxicity in mammals.</p>Formula:C15H8Cl2F6N2OPurity:Min. 95%Molecular weight:417.13 g/molBoc-L-methionine - Solid
CAS:<p>Boc-L-methionine is a chemical compound that contains the amino acid methionine. It is used in solid-phase synthesis to produce cyclic peptides and proteins. Boc-L-methionine is activated by treatment with trifluoroacetic acid and then reacts with a protected amino acid to form the corresponding amide or ester, respectively. The activated carboxylic acid group of Boc-L-methionine reacts with an unprotected amino group of the amino acid to form an amide or ester linkage, respectively. The reaction products are cleaved from the resin support by hydrogen fluoride for purification.</p>Formula:C10H19NO4SPurity:Min. 95%Molecular weight:249.33 g/molL-threo-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol
CAS:L-threo-(+)-2-amino-1-(4-nitrophenyl)-1,3-propanediol is a functional group that is composed of a fatty acid and an amino acid. It has been shown to inhibit the growth of corynebacterium glutamicum bacteria by hydrolyzing their cell wall. This compound also inhibits the activity of bacterial enzymes that are involved in the synthesis of proteins. This functional group may be useful for the treatment of chronic lymphocytic leukemia and HIV infection.Formula:C9H12N2O4Purity:Min. 95%Color and Shape:PowderMolecular weight:212.2 g/molDSP
CAS:<p>DSP is a widely used disulfide crosslinker in ADC synthesis. It forms reversible conjugates via intracellular reduction, enabling payload release.</p>Formula:C14H16N2O8S2Purity:Min. 95%Color and Shape:SolidMolecular weight:404.42 g/mol7-Hydroxy-3,4-dihydro-1H-naphthalen-2-one
CAS:7-Hydroxy-3,4-dihydro-1H-naphthalen-2-one is an organic solvent that can be used as a pharmaceutical intermediate. It is a white crystalline solid that has been shown to bind to β-cyclodextrin, chloride, and aluminium. 7-Hydroxy-3,4-dihydro-1H-naphthalen-2-one has been shown to form stable complexes with these ions by binding to the oxygens on their surfaces. The binding constants for this compound have been determined using dichromism and fluorescence experiments. This organic solvent has also been found to have enantioselective properties.Formula:C10H10O2Purity:Min. 95%Molecular weight:162.19 g/mol(D-2-Nal 5,Cys6·11,Tyr7,D-Trp8,Val10, 2-Nal 12)-Somatostatin-14 (5-12) amide trifluoroacetate salt
CAS:<p>Please enquire for more information about (D-2-Nal 5,Cys6·11,Tyr7,D-Trp8,Val10, 2-Nal 12)-Somatostatin-14 (5-12) amide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C63H73N11O9S2Purity:Min. 95%Molecular weight:1,192.45 g/moltert-Butyl sarcosinate
CAS:Tert-butyl sarcosinate hydrochloride is a synthetic alkene that has been shown to have potential as a treatment for Parkinson's disease. It binds to the phosphate group of ATP and inhibits creatine kinase, which is an enzyme involved in the production of energy in cells. Tert-butyl sarcosinate hydrochloride can also be used for the pharmacological treatment of other diseases such as diabetes, Alzheimer's disease, and cancer. This molecule has been shown to be effective when combined with recombinant proteins and enzymatic methods for guanylating DNA.Formula:C7H15NO2Purity:Min. 95%Molecular weight:145.20 g/molBiotinyl-Substance P trifluoroacetate salt
CAS:<p>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.</p>Formula:C73H112N20O15S2Purity:Min. 95%Molecular weight:1,573.93 g/molSecretin (5-27) (porcine)
CAS:<p>Please enquire for more information about Secretin (5-27) (porcine) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C115H200N38O34Purity:Min. 95%Molecular weight:2,659.05 g/molBoc-Asn-o-nitrophenyl ester
CAS:<p>Please enquire for more information about Boc-Asn-o-nitrophenyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C15H19N3O7Purity:Min. 95%Molecular weight:353.33 g/mol(+)-3-Bromo-10-camphorsulfonic acid monohydate
CAS:<p>Please enquire for more information about (+)-3-Bromo-10-camphorsulfonic acid monohydate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C10H15BrO4S•H2OPurity:Min. 95%Color and Shape:PowderMolecular weight:329.21 g/molIsovaleryl-Val-Val-Sta-OEt
CAS:<p>Isovaleryl-Val-Val-Sta-OEt is a peptide hormone and active inhibitor of the enzyme pepsin. This drug has been shown to have proteolytic activity in vitro, with a pepsin rate constant of 0.0015 min−1. It also inhibits the protease activity of trypsin, chymotrypsin, and elastase at a similar rate. Isovaleryl-Val-Val-Sta-OEt has been shown to be an active inhibitor of polymerase chain reaction (PCR) and reverse transcriptase activities. This drug is not absorbed through skin and can be used as a nonimmunogenic reagent for biochemical studies on water permeability and signal peptide sequences in biological samples.</p>Formula:C25H47N3O6Purity:Min. 95%Molecular weight:485.66 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 pageFormula:C9H9NO3Purity:Min. 95%Color and Shape:PowderMolecular weight:179.17 g/mol2',6'-Dimethylacetanilide
CAS:<p>2',6'-Dimethylacetanilide is an organic solvent that is used in the production of dyes. The methyl groups on this molecule are responsible for its solubility in water and other polar solvents. This compound has been shown to interact with carboxylate ions, forming hydrogen bonds. 2',6'-Dimethylacetanilide has been shown to inhibit the growth of Echinochloa crus-galli by inhibiting the production of amides through interactions with carboxylates and chloride ions. 2',6'-Dimethylacetanilide also interacts with 2,6-dihydroxybenzoic acid, which is a precursor to active methylene compounds that are used to make polymers, pharmaceuticals, and pesticides.</p>Formula:C10H13NOPurity:Min. 95%Color and Shape:PowderMolecular weight:163.22 g/molN-[2-[(2-Bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)phenyl]acetamide
CAS:N-2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)phenyl]acetamide (NBDPA) is a yellowish solid that is soluble in water. It has a molecular weight of 308.3 and chemical formula C14H21BrN2O4. NBDPA is used as an analytical reagent for the kinetic data of liver cells and in wastewater treatment. This compound has been shown to exhibit carcinogenic potential in rats, causing genetic damage to the DNA of liver cells and kidney tissue. NBDPA has also been shown to be toxic to fish embryos and larvae, with significant effects on the development of larvae at high concentrations.Formula:C18H19BrN6O5Purity:90%MinMolecular weight:479.28 g/mol1,3-Dinitronaphthalene
CAS:<p>1,3-Dinitronaphthalene is a nitrite ion and an aromatic hydrocarbon. It can be prepared by reacting 1,3-dinitrobenzene with sodium nitrite in the presence of concentrated sulfuric acid. It is used as a reagent in chromatographic analysis for the separation of amines and its derivatives. 1,3-Dinitronaphthalene has been shown to react with amines to form covalent adducts which are more polar than the parent compounds. The linear regression analysis of population growth data can be used to estimate parameters such as the rate constant or initial concentration of reactants that might not be directly measurable.</p>Formula:C10H6N2O4Purity:Min. 95%Molecular weight:218.17 g/molPancreastatin (33-48) (human) trifluoroacetate salt
CAS:<p>Pancreastatin (33-48) is a synthetic, acidic, sulfated peptide that has been shown to have high activity against pancreatic cancer cells. Pancreastatin (33-48) has been synthesized by reacting an oligopeptide with glutamic acid and aspartic acid. The N-terminal of this peptide is amidated and contains a sulfate group. This molecule has been purified by SDS-polyacrylamide gel electrophoresis and the sulfate fractionation method. Pancreastatin (33-48) is able to inhibit the proliferation of pancreatic tumor cells in vitro, but it does not appear to be cytotoxic to normal pancreatic cells. In addition, pancreastatin (33-48) has also been shown to decrease tumor growth in vivo in mice bearing a transplanted human pancreatic tumor.</p>Formula:C78H123N21O27SPurity:Min. 95%Molecular weight:1,819 g/mol2,2', 2'' -Terpyridine
CAS:<p>2,2', 2'' -Terpyridine is a chelate ligand that is used in wastewater treatment. It can be synthesized by reacting 2-aminopyridine with ethylene diamine and 2,4-dichloro-1,3-dithiolane. The x-ray crystal structures of the ligand show that it has a coordination geometry of octahedral and its reaction mechanism is an oxidation. The chelate ligand binds to the metal ion in the same way as other ligands and stabilizes it by forming hydrogen bonds. This compound has significant cytotoxicity against carcinoma cell lines and also inhibits the mitochondrial membrane potential (MMP). 2,2', 2'' -Terpyridine is classified as group p2 due to its redox potentials and cytotoxicity.</p>Formula:C15H11N3Purity:Min. 95%Molecular weight:233.27 g/molLumisterol 3
CAS:Controlled Product<p>Lumisterol 3 is a provitamin compound that is produced by the human body through the conversion of vitamin D into lumisterol. It is used as a dietary supplement and can be found in the human serum, cellular, and skin cells. Lumisterol 3 has been shown to increase cholesterol synthesis, which may be due to its ability to activate enzymes involved in this process. Lumisterol 3 has also been shown to have physiological effects on humans. These effects include an increase in energy expenditure and a decrease in blood pressure and heart rate. The molecular modeling of lumisterol 3 shows that it has a similar structure to vitamin D, but with three instead of two side chains.</p>Formula:C27H44OPurity:90%NmrColor and Shape:PowderMolecular weight:384.64 g/molCinnamtannin B-1
CAS:<p>Cinnamtannin B-1 is a cytosolic Ca2+ modulator that binds to and inhibits the activity of ATPases, which are enzymes that hydrolyze ATP. This causes an increase in intracellular Ca2+ levels, which leads to altered cell physiology. Cinnamtannin B-1 also inhibits mitochondrial membrane potential and enzyme activities. Cinnamtannin B-1 is a bioactive phytochemical found in cinnamon extract, which has been shown to have anti-obesity effects due to its ability to reduce the number of fat cells. Cinnamtannin B-1 has been shown to inhibit 3T3-L1 preadipocyte differentiation by targeting proteins such as procyanidins.</p>Formula:C45H36O18Purity:Min. 95%Color and Shape:PowderMolecular weight:864.76 g/mol(11β,16α)-16,17-[(1RS)-Ethylidenebis(oxo)]-11,21-dihydroxypregna-1,4-diene-3,20-dione
CAS:<p>Please enquire for more information about (11β,16α)-16,17-[(1RS)-Ethylidenebis(oxo)]-11,21-dihydroxypregna-1,4-diene-3,20-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C23H30O6Purity:Min. 95%Color and Shape:PowderMolecular weight:402.48 g/mol5'-Fluoro-2'-hydroxyacetophenone
CAS:<p>5'-Fluoro-2'-hydroxyacetophenone is a synthetic compound that has been shown to inhibit the growth of human pathogens. It is an antimicrobial agent that can be used as an alternative to antibiotics for the treatment of bacterial infections. 5'-Fluoro-2'-hydroxyacetophenone was synthesized by means of an asymmetric synthesis from 5-fluoro-2-methoxybenzaldehyde, which had been obtained through a chemical study. The functional group that this compound belongs to is amide and it has acidic, sulphonate, and vibrational properties. Hydrochloric acid can demethylate this compound to produce 2-hydroxyacetophenone, which can be converted into 2-methylpropionaldehyde by methylation.</p>Formula:C8H7FO2Purity:Min. 95%Molecular weight:154.14 g/molNeuronostatin-19 (human, canine, porcine) trifluoroacetate salt
<p>Please enquire for more information about Neuronostatin-19 (human, canine, porcine) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C90H151N29O25Purity:Min. 95%Molecular weight:2,039.34 g/mol9,11-Anhydrobudesonide
CAS:Controlled Product<p>Please enquire for more information about 9,11-Anhydrobudesonide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C25H32O5Purity:Min. 95%Color and Shape:PowderMolecular weight:412.52 g/mol
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