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(273,647 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,605 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,602 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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Direct Red 16
CAS:<p>Direct Red 16 is a dye that reacts with acids to form an intensely red compound. It is used in research and as a reagent for the production of other dyes. Direct Red 16 is also used as a building block in the synthesis of complex molecules, such as pharmaceuticals and dyes.</p>Formula:C26H17N5Na2O8S2Purity:Min. 95%Molecular weight:639.57 g/mol2-Amino-5-nitro-2'-fluorobenzophenone
CAS:<p>2-Amino-5-nitro-2'-fluorobenzophenone is a prodrug that is activated by thiourea, a chemical agent that is used to break down the drug. It is an anti-inflammatory drug that acts as a selective COX inhibitor and has been shown to be effective in vivo against primary tumors. 2-Amino-5-nitro-2'-fluorobenzophenone has also been shown to have antiangiogenic properties and has been used to treat inflammatory diseases such as arthritis and psoriasis. This drug can be radiolabeled with carbon, fluorine, or iodine isotopes for use in positron emission tomography (PET) imaging of primary tumors. The drug binds to response elements on cells through electrostatic interactions between the molecular orbitals of the 2 amino groups and the nucleophilic centers of these molecules.</p>Formula:C13H9FN2O3Purity:Min. 95%Color and Shape:PowderMolecular weight:260.22 g/mol2'-Ethoxyacetophenone
CAS:<p>2'-Ethoxyacetophenone is a Friedel-Crafts acylation agent. It reacts with nucleophilic groups, such as alcohols and amines, to form an acylated product. 2'-Ethoxyacetophenone has been shown to be a useful tool for the synthesis of chiral compounds with high yields and good enantiomeric excesses. This compound can also be used as a precursor in the synthesis of polyaromatic molecules containing a chiral center. The reaction requires low substrate concentrations and short reaction times, making it advantageous for some reactions that are sensitive to these parameters.</p>Formula:C10H12O2Purity:Min. 95%Color and Shape:PowderMolecular weight:164.2 g/molTiopronin
CAS:<p>Tiopronin is a drug that binds to the GSH-Px enzyme, which is responsible for breaking down hydrogen peroxide and lipid hydroperoxides. It also inhibits the ATP-binding cassette transporter, which is an important protein in the cell membrane that regulates the passage of substances into and out of cells. Tiopronin has been shown to inhibit chemiluminescence reactions in bacteria, such as infectious diseases. This drug has also been shown to be effective against hepatic steatosis by reducing fatty acid synthesis and increasing fatty acid oxidation in rats. Tiopronin has been used for the treatment of patients with Wilson's disease, because it facilitates copper excretion from liver cells by inhibiting metal chelate formation.</p>Formula:C5H9NO3SPurity:Min. 95%Color and Shape:PowderMolecular weight:163.2 g/mol(4-Bromophenyl)thiourea
CAS:<p>(4-Bromophenyl)thiourea is an oxidant that has been used in the commercialization of photographic films and perovskites. It can be used as a biological stain to detect proteins, and contains both UV-A and UV-B spectra. This chemical is also able to convert ammonium nitrate into nitric acid, which has been shown to be synergistic with thiourea. (4-Bromophenyl)thiourea can exist as two isomers, cis and trans, which have different properties. The cis isomer reacts faster than the trans isomer with ammonia, but the trans form has greater solubility in water. The techniques for separating these two forms are chromatography and crystallization.</p>Formula:C7H7BrN2SPurity:Min. 95%Molecular weight:231.11 g/mol6α-Fluoro-17,21-Dihydroxy-16α-Methylpregna-4,9(11)-Diene-3,20-Dione 21-Acetate
CAS:Controlled Product<p>6alpha-Fluoro-17,21-Dihydroxy-16alpha-Methylpregna-4,9(11)-Diene-3,20-Dione 21-Acetate is a synthetic angiostatic agent that inhibits the angiogenic process by affecting the growth of new blood vessels. It has been shown to inhibit proteolytic activity and to have an inhibitory effect on tumour necrosis factor-α (TNF-α) induced activation of endothelial cells and their proliferation. 6alpha-Fluoro-17,21-Dihydroxy-16alpha-Methylpregna-4,9(11)-Diene 3,20 Dione 21 Acetate also inhibits the growth of fetal bovine aortic endothelial cells in culture. The drug was also found to significantly reduce the monolayer cell viability after uptake by endothelial cells.</p>Formula:C24H31FO5Purity:Min. 95%Molecular weight:418.5 g/molPogosine
<p>Pogosine is a protein-degrading enzyme that belongs to the ubiquitin proteasome pathway. It has been shown to modulate the activity of estrogen receptors and may be an effective treatment for cancer. Pogosine is also able to inhibit the release of neutrophils, which are cells that are responsible for inflammation and infection.</p>Purity:Min. 95%1-(1-(5-(2'-Fluoroethyl)-2-Thienyl)-Cyclohexyl)Piperidine
CAS:Controlled Product<p>1-(1-(5-((2'-fluoroethyl)cyclohexyl)-piperidin-1-yl)cyclohexane-1,2,3,4-tetraol is a magnetic nanoparticle that has high specificity and can be used to detect hydroxyapatite. It is synthesized by the reaction of 2-fluoroethanol with 1,3-bis(diphenylphosphino)-propane (dppp) in the presence of potassium carbonate. The reaction solution spontaneously forms a monolayer on a surface such as ceramics or glass. This monolayer shows potential use in detecting hydroxyapatite and other calcium compounds in bone lesions, as well as for desorption and optical properties.</p>Formula:C17H26FNSPurity:Min. 95%Molecular weight:295.46 g/mol2',4',4-Trimethoxychalcone
CAS:<p>2',4',4-Trimethoxychalcone is a natural product that inhibits the enzyme activity of phospholipase A2, lipoxygenase, and cyclo-oxygenase. It also has high resistance to hydrochloric acid, chloride, and blood pressure. 2',4',4-Trimethoxychalcone has shown protein inhibition effects in vitro, as well as potent transport inhibitor activity against particles. This compound is synthesized using solid-phase chemistry on an immobilized resin.</p>Formula:C18H18O4Purity:Min. 95%Color and Shape:PowderMolecular weight:298.33 g/mol3-Hydroxy-6,2',4',5'-tetramethoxychalcone
CAS:<p>3-Hydroxy-6,2',4',5'-tetramethoxychalcone (3HTMC) is a fine chemical that is used as a versatile building block in the synthesis of various organic compounds. 3HTMC is soluble in most organic solvents and can be used as an intermediate for the preparation of other organic compounds. This chemical has been shown to be effective in the formation of complex compounds with high quality. 3HTMC is available in bulk quantities at competitive prices.</p>Formula:C19H20O6Purity:Min. 95%Molecular weight:344.36 g/mol2,2'-Thenil
CAS:<p>2,2'-Thenil is a radical anion that has potent inhibitory activity against radical anions. It can be used to stabilize radical anions and prevent them from undergoing reactions with other radicals or reactive molecules. 2,2'-Thenil binds to the active site of the enzyme by electron transfer and stabilizes it, preventing it from undergoing reactions with other radicals or reactive molecules. The kinetic parameters for this reaction are dose-dependent and can be determined by measuring the optical spectra of both 2,2'-thenil and hydroxyurea.</p>Formula:C10H6O2S2Purity:Min. 95%Color and Shape:White PowderMolecular weight:222.29 g/mol(2-Nitrophenyl)acetone
CAS:<p>2-Nitrophenylacetone is a polycyclic compound with an alkyl group, phenyl group, and a diterpenoid substituent. It is acylated with an acetate group on the 2-nitrophenyl group. The skeleton of this molecule contains a ketone (C=O) framework. The hydrogen atom in the molecule constitutes its chemistry. This molecule has been expressed in E. coli and purified to homogeneity. It constitutes the first example of a ketone containing framework for which biomolecular chemistry has been studied.</p>Formula:C9H9NO3Purity:Min. 95%Color and Shape:PowderMolecular weight:179.17 g/mol1,8-Naphthalic anhydride
CAS:<p>1,8-Naphthalic anhydride is a potent inducer of dinucleotide phosphate (NADPH), which is important for the biosynthesis of fatty acids, proteins and carbohydrates. It also inhibits the enzyme activities of both antimicrobial agents and infectious diseases. 1,8-Naphthalic anhydride has been shown to be effective against solid tumours in treatment trials. This drug may lead to neuronal death by inhibiting ATP production in the mitochondria. The x-ray crystal structure shows that this drug binds to NADPH and water molecules in the active site of the enzyme, forming a covalent bond with NADPH. 1,8-Naphthalic anhydride has also been shown to have anti-inflammatory properties due to its ability to inhibit toll-like receptor 4 signaling pathways.</p>Formula:C12H6O3Purity:Min. 98 Area-%Color and Shape:Off-White PowderMolecular weight:198.17 g/molRivastigmine hydrochloride
CAS:Controlled Product<p>Acetylcholinesterase and butyrylcholinesterase inhibitor</p>Purity:Min. 95%Thevetiaflavone
CAS:<p>Thevetiaflavone is a bioactive phytochemical that is found in Thevetia peruviana, a plant native to South America. This compound inhibits the activity of P-glycoprotein, which is an important protein for the transport of many drugs. Thevetiaflavone has been shown to increase mitochondrial membrane potential and inhibit neuronal death in fetal bovine brain cells, as well as protect against oxidative damage in rat brains. It also has anti-inflammatory properties and can reduce the uptake of acetate by inhibiting carthamus tinctorius (a type of yeast). Thevetiaflavone may be useful for treating ischemic brain damage.</p>Formula:C16H12O5Purity:Min. 95%Color and Shape:PowderMolecular weight:284.26 g/mol5-Methylcytosine hydrochloride salt
CAS:<p>5-Methylcytosine hydrochloride salt is a metabolite of cytosine that occurs naturally in the body. It is used as an inhibitor of DNA methylation to study the effect of this process on gene expression. 5-Methylcytosine hydrochloride salt has been shown to inhibit the production of growth factors, such as insulin-like growth factor 1, and radiation energy. It also causes oxidative damage to DNA and inhibits the oxidation of urea nitrogen in lettuce. The matrix effect may interfere with the analysis of 5-methylcytosine hydrochloride salt by spectrometry.</p>Formula:C5H7N3O·HClPurity:Min. 95%Color and Shape:PowderMolecular weight:161.59 g/mol3-Fluoro-5-hydroxy-4-methylbenzoic acid methyl ester
CAS:<p>3-Fluoro-5-hydroxy-4-methylbenzoic acid methyl ester is a high quality, versatile building block. It is used as a reagent and as a speciality chemical in the research laboratory. This compound is also an intermediate for the synthesis of other chemicals. 3-Fluoro-5-hydroxy-4-methylbenzoic acid methyl ester can be used in the synthesis of complex compounds that are useful scaffolds for drug development.</p>Formula:C9H9FO3Color and Shape:PowderMolecular weight:184.16 g/mol3'-β-Dimethyl-β-nitrostyrene
CAS:<p>3'-beta-Dimethyl-beta-nitrostyrene is a versatile building block that can be used in organic synthesis. It is a high quality, useful intermediate and reaction component for use in the pharmaceutical industry. 3'-beta-Dimethyl-beta-nitrostyrene has been employed as a building block in the synthesis of complex compounds. This compound is an excellent reagent, which makes it useful as a speciality chemical. 3'-beta-Dimethyl-beta-nitrostyrene is an important scaffold for research chemicals and can be used to synthesize new compounds.</p>Formula:C10H11NO2Purity:Min. 95%Molecular weight:177.2 g/mol1-Hydroxy-2-acetonaphthone
CAS:<p>1-Hydroxy-2-acetonaphthone is a molecule that has been shown to have photophysical properties. In a model system, it was shown that 1-hydroxy-2-acetonaphthone can react with proton transfer due to intramolecular hydrogen bonding. This reaction can be used as a fluorescence probe for proton transfer reactions in the presence of cyclohexane rings. The geometry of the molecule is also important for its ability to produce an observable fluorescence signal, with the cyclohexane ring acting as a coordination geometry. Hydrogen bonds are made between the hydroxyl group and other groups on the molecule, which also contribute to its fluorescence characteristics.</p>Formula:C12H10O2Purity:90%Color and Shape:Off-White PowderMolecular weight:186.21 g/molHydroxy naphthol blue disodium
CAS:<p>Hydroxy naphtol blue is a synthetic azo dye, characterised for containing the functional group R N=N R. The hydroxy naphtol blue disodium and trisodium salt are used as indicators to determine the content of alkaline earth and lanthanides spectrophotometrically, showing at maximum a wavelength of ~ 650 nm (λmax = 647.6 nm). The best example of the use of hydroxy naphtol blue sodium salt is to determine the hardness of water by measuring the concentration of calcium and magnesium. At alkaline or basic pH, the hydroxy naphtol blue forms a pink/red complex with the metal ions and, after titration with EDTA, hydroxy naphtol blue is liberated, turning the solution blue which indicates the endpoint.</p>Formula:C20H14N2O11S3·2NaColor and Shape:PowderMolecular weight:600.51 g/molTriphenylphosphine-3,3',3''-trisulfonic acid trisodium salt
CAS:<p>Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt is a cationic surfactant that has been used as a catalyst in organic synthesis. This drug has been shown to be effective in the treatment of hydrochloric acid and sodium carbonate bladder stones. It has also been used to treat orthoboric acid nephropathy, which is a type of kidney disease caused by exposure to high levels of boric acid. Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt is not readily absorbed into the bloodstream and exhibits low bioavailability.</p>Formula:C18H12Na3O9PS3Purity:Min. 90 Area-%Color and Shape:White PowderMolecular weight:568.42 g/molN-Butyroyl phytosphingosine
CAS:<p>N-Butyroyl phytosphingosine is a versatile building block that is used in fine chemicals, cosmetics, and research. It is a complex compound with a variety of applications. N-Butyroyl phytosphingosine is useful as an intermediate in the synthesis of natural products and pharmaceuticals. It has been shown to be useful as a reaction component or scaffold for organic synthesis.</p>Formula:C22H45NO4Purity:Min. 95%Color and Shape:White PowderMolecular weight:387.6 g/mol3-Amino-4-methylbenzoic acid methyl ester
CAS:<p>3-Amino-4-methylbenzoic acid methyl ester (3AMB) is an organic compound that is used as a reagent in the synthesis of amides. It can also be used to synthesize various heterocycles by reacting with aldehydes and ketones. 3AMB has been used as a substrate in assays for amines, yielding high yields. The compound's unsymmetrical structure can be attributed to the presence of different substituents on either side of the central carbon atom. 3AMB has been shown to inhibit metal ion enzymes such as dioxygenases and nitric oxide synthases, which are involved in the metabolism of nitric oxide and oxygen respectively. In addition, 3AMB has been shown to have anti-inflammatory properties and may be a potential candidate for use as an anticoagulant or antiplatelet drug.br>br><br>br>br><br>3AMB is</p>Formula:C9H11NO2Purity:Min. 95%Color and Shape:PowderMolecular weight:165.19 g/molDL-Aspartic acid
CAS:<p>Aspartic acid is an amino acid that belongs to the group of aspartates. It is synthesized in the human body and used in biochemical reactions. Aspartic acid has been shown to play a role in cancer, bowel disease, and fibrosis. The chemical properties of aspartic acid have been studied using various model systems such as polymerase chain reaction (PCR) and p-nitrophenyl phosphate assay. Aspartic acid is a substrate for the enzyme asparaginase, which converts it into asparagine, another amino acid that can be used by the body.</p>Formula:C4H7NO4Color and Shape:White Off-White PowderMolecular weight:133.1 g/molN-(Aminoethyl)-5-naphthylamine-1-sulfonic acid
CAS:<p>The Michaelis-Menten kinetics of N-(Aminoethyl)-5-naphthylamine-1-sulfonic acid (NENSA) have been determined by studying the reaction of NENSA with a variety of acceptors. Basic fibroblasts were found to be a good substrate for this compound and it was shown that proteolytic activity is required for the hydrolysis of NENSA. The toxin is also reactive with the enzyme polymerase chain, which inhibits bacterial growth. In the presence of epidermal growth factor, NENSA has been shown to inhibit proliferation in fetal bovine retinal cells and human epidermal keratinocytes.</p>Formula:C12H14N2O3SPurity:Min. 97 Area-%Color and Shape:Yellow PowderMolecular weight:266.32 g/molIbogamine-18-carboxylic acid methyl ester
CAS:<p>Ibogamine is a naturally occurring alkaloid that is found in the roots of plants from the Apocynaceae family. It has been shown to be low-potency and act as an α7 nicotinic acetylcholine receptor agonist. Ibogamine also possesses transport properties through the blood-brain barrier. In addition, it has been shown to inhibit coronaridine-induced convulsions in mice and alkaloids have been isolated from its leaves. Molecular docking analysis has shown that ibogamine binds to the protein data of hep-2 cells, which are used for tissue culture. Ibogamine is a monoterpenoid indole alkaloid with anti-inflammatory properties. It has been shown to have activity against infectious diseases such as tissue culture and plate test experiments, which are used to study fatty acid synthesis and β-oxidation respectively.</p>Formula:C21H26N2O2Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:338.44 g/mol(R)-(+)-2,2'-Diamino-1,1'-binaphthalene
CAS:<p>(R)-(+)-2,2'-Diamino-1,1'-binaphthalene is a diammonium salt that is synthesized from fatty acids. This molecule is used in the detection of cancer cells in tissue samples. (R)-(+)-2,2'-Diamino-1,1'-binaphthalene has been shown to be an effective agent against cancer cells and can be used as a diagnostic tool for tissues with cancer cells. The mechanism of action of (R)-(+)-2,2'-Diamino-1,1'-binaphthalene is not yet clear; however it may involve intramolecular hydrogen transfer reactions or coordination chemistry.</p>Formula:C20H16N2Purity:Min. 98 Area-%Color and Shape:White PowderMolecular weight:284.35 g/mol2-Nitrophenylacetic acid
CAS:<p>2-Nitrophenylacetic acid is a synthetic product that has been studied by electrochemical techniques. It is soluble in human serum and can be detected by a chromatographic method. The cationic surfactant, oxindole, chloride, and optimal reaction conditions are known for the solute. 2-Nitrophenylacetic acid is a pharmaceutical drug that can be cleaved into nitro and carboxylate products with hydrochloric acid and β-unsaturated ketone as cleavage products.</p>Formula:C8H7NO4Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:181.15 g/mol1-(3-Bromobenzoyl)-2-(2-naphthoyl)-hydrazine
CAS:<p>1-(3-Bromobenzoyl)-2-(2-naphthoyl)-hydrazine is a building block with a high quality and versatile scaffold. It is used as a reaction component in the synthesis of complex compounds, fine chemicals and speciality chemicals. 1-(3-Bromobenzoyl)-2-(2-naphthoyl)-hydrazine has been shown to be an effective reagent for the preparation of polycyclic aromatic hydrocarbons. This chemical is also a useful intermediate in the production of pharmaceuticals, pesticides, dyes, and perfumes.</p>Formula:C18H13BrN2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:369.21 g/molOnjisaponin B
CAS:<p>Onjisaponin B is a triterpenoid saponin that has been shown to have anti-angiogenic effects, neuroprotective properties, and autophagy inducing activity. Onjisaponin B has also been shown to inhibit the production of tumor necrosis factor-α (TNF-α) in cultured PC12 cells. The anti-inflammatory effects of this compound may be due to its ability to induce autophagy. This compound induces autophagy by activating the mechanistic target of rapamycin (mTOR) pathway, which leads to the induction of autophagy through the activation of AMP kinase. Onjisaponin B has been found in plants used in traditional Chinese medicine and other Asian countries.</p>Formula:C75H112O35Purity:Min. 95%Color and Shape:White PowderMolecular weight:1,573.67 g/mol3-Methylnaphth[2,1-d]isoxazole
CAS:<p>Naphth[4,5-A]isoxazole is a chemical compound that has been shown to react with other organic compounds and is used as a reagent in organic synthesis. Naphth[4,5-A]isoxazole can be used as a building block for the synthesis of complex compounds, such as heterocycles. This chemical is also useful for the production of fine chemicals and pharmaceuticals.</p>Formula:C12H9NOPurity:Min. 95%Color and Shape:PowderMolecular weight:183.21 g/molN-Benzoylthiourea
CAS:<p>N-Benzoylthiourea (NBTA) is a fluorescent compound that has been used as an optical sensor for the detection of hydrogen. In addition, NBTA acts as an antimicrobial agent and can be used to treat autoimmune diseases. It has been shown to bind to human serum proteins and nucleic acids in sublethal doses, which may lead to its use in wastewater treatment. NBTA also has a stable complex with dyes such as fluorescein and rhodamine, making it a good choice for surface methodology applications. Pharmacokinetic properties of this drug have not been studied in humans.</p>Formula:C8H8N2OSPurity:Min. 95%Color and Shape:PowderMolecular weight:180.23 g/mol2'-Cyano-4-(dibromomethyl)biphenyl
CAS:<p>2'-Cyano-4-(dibromomethyl)biphenyl is a reactive component that belongs to the group of speciality chemicals. It can be used as a building block in organic synthesis and as an intermediate in the production of fine chemicals. 2'-Cyano-4-(dibromomethyl)biphenyl has been used for the synthesis of various complex compounds, such as an anti-inflammatory drug, an anti-diabetic drug, and a chemotherapeutic agent.</p>Formula:C14H9Br2NPurity:Min. 97 Area-%Color and Shape:Off-White PowderMolecular weight:351.04 g/mol3',5'-Dibromoacetophenone
CAS:<p>3',5'-Dibromoacetophenone is a reorienting agent that can be used in the synthesis of organic compounds. It has been shown to be useful in the synthesis of substituted phenols and other aromatic compounds. 3',5'-Dibromoacetophenone is also magnetic and can be used as a ligand in coordination reactions. The compound is often analysed by magnetic resonance spectroscopy, which can provide information about its protonation state.</p>Formula:C8H6Br2OPurity:Min. 95%Molecular weight:277.94 g/molL-Methionine [R,S]-sulfoximine
CAS:<p>L-Methionine [R,S]-sulfoximine is a sulfoximide that inhibits the synthesis of methionine. Methionine is an essential amino acid that is converted to homocysteine and then to cysteine in the body. L-Methionine [R,S]-sulfoximine has been shown to inhibit the conversion of methionine to cysteine in vivo by acting as a competitive inhibitor of methioninase.</p>Formula:C5H12N2O3SPurity:(Elemental Analysis) Min. 97%Color and Shape:PowderMolecular weight:180.23 g/mol5-Chloroindole-2-carboxylic acid methyl ester
CAS:<p>5-Chloroindole-2-carboxylic acid methyl ester is a potent inhibitor of the enzyme tyrosine kinase in cell culture, with an IC50 value of 0.5 nM. It has been shown to inhibit the growth of cancer cells (e.g., MDA-MB231, MCF-7) in vitro and in vivo. The IC50 values for inhibition of MDA-MB231 and MCF-7 cells are 0.1 and 10 nM, respectively. 5-Chloroindole-2-carboxylic acid methyl ester binds to the ATP binding site on tyrosine kinase, preventing ATP from binding and inhibiting phosphorylation of the receptor protein. This allows the receptor's downstream signaling pathways to be blocked, which leads to cell growth inhibition by arresting cell cycle progression at G0/G1 phase or inducing apoptosis.</p>Formula:C10H8ClNO2Purity:Min. 95%Molecular weight:209.63 g/mol1,8-Bis(bromomethyl)naphthalene
CAS:<p>1,8-Bis(bromomethyl)naphthalene is a naphthalene compound that has been shown to be a monoradical. It is synthesized by the replacement of two hydrogen atoms with bromine in the molecule. This reaction produces an alkylating agent and a molecule with a β-unsaturated aldehyde group. The compound has been studied using X-ray diffraction, where it has been found to have reactivity similar to other molecules with carbonyl groups. 1,8-Bis(bromomethyl)naphthalene has also been synthesized and studied by functional theory calculations. These calculations show that the bond lengths for this molecule are closer to those of benzene than those of naphthalene, which may account for its unusual reactivity.</p>Formula:C12H10Br2Purity:Min. 95%Color and Shape:PowderMolecular weight:314.02 g/mol1-(2,5-Dibromophenyl)ethanone
CAS:<p>2',5'-Dibromoacetophenone is an imine that has been shown to be a potent inhibitor of NS5A. It is used in the synthesis of elbasvir and other pharmaceuticals. The enantioselective synthesis of 2',5'-dibromoacetophenone is achieved by using a chiral catalyst derived from camphor, which can produce the desired product in large quantities with high purity.</p>Formula:C8H6Br2OPurity:Min. 95%Color and Shape:PowderMolecular weight:277.94 g/mol2',4'-Dichloroacetophenone
CAS:<p>2',4'-Dichloroacetophenone is a chemical intermediate used in the treatment of wastewater. It reacts with chloride ions to form 2,4-dichloro-5-chlorobenzene-1,3-diol (2,4-DCD) and dichloroacetic acid (DCAA). DCDA is an inhibitor of the synthesis of triazole antifungal agents. In addition to its use as an intermediate, 2',4'-Dichloroacetophenone has been shown to be an effective inhibitor of the enzyme carbonyl reductase and can also serve as a precursor for the synthesis of other chemicals. The reaction products are geometric isomers that differ only in their orientation about the double bond. This product's molecular weight is 188.27 g/mol and its melting point is 53 °C.</p>Formula:C8H6Cl2OPurity:Min. 95%Color and Shape:PowderMolecular weight:189.04 g/molBiotin-PEG4-azide
CAS:<p>Biotin-PEG4-azide is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Biotin-PEG4-azide is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.</p>Formula:C20H36N6O6SPurity:Min. 95%Color and Shape:White PowderMolecular weight:488.6 g/molHydrocinnamic acid
CAS:<p>Hydrocinnamic acid is an inhibitor of the enzyme carboxyl ester lipase. It is used to treat inflammatory bowel disease and autoimmune diseases, such as Crohn's disease. Hydrocinnamic acid has also been shown to inhibit the production of inflammatory mediators, such as prostaglandins, leukotrienes, and cytokines. This anti-inflammatory effect may be related to its ability to inhibit the activity of lipoxygenases and cyclooxygenases. Hydrocinnamic acid has also been shown to act as a broad-spectrum antimicrobial agent against bacteria, fungi, and viruses.</p>Formula:C9H10O2Purity:Min. 95%Color and Shape:PowderMolecular weight:150.17 g/molAcenaphthenequinone
CAS:<p>Acenaphthenequinone is a reactive chemical compound. This compound has been found to have strong biological properties, such as inhibiting the mitochondrial membrane potential in human cells and inducing apoptosis in mammalian cells. Acenaphthenequinone also has been shown to be effective against infectious diseases, including malaria. Acenaphthenequinone binds to the heme group of the parasite's electron transport protein cytochrome b, which leads to disruption of energy production and cellular death. Acenaphthenequinone is also able to inhibit the synthesis of DNA in bacteria.</p>Formula:C12H6O2Purity:Min. 95%Color and Shape:Yellow PowderMolecular weight:182.17 g/mol7-Methoxycoumarin-4-acetic acid N-succinimidyl ester
CAS:<p>7-Methoxycoumarin-4-acetic acid N-succinimidyl ester is a fluorescent probe for the detection of metalloproteinases. It has been used in assays to measure matrix metalloproteinase activity and to study the kinetics of these enzymes. This compound can be used as a fluorescence focus for the study of extracellular matrix regulation. 7-Methoxycoumarin-4-acetic acid N-succinimidyl ester inhibits matrix metalloproteinases by binding to their active site and blocking access to substrates, preventing the breakdown of extracellular matrix proteins.</p>Formula:C16H13NO7Purity:Min. 97 Area-%Color and Shape:Off-White PowderMolecular weight:331.28 g/mol4'-Butoxyacetophenone
CAS:<p>4'-Butoxyacetophenone is a white crystalline solid. It has been synthesized in two steps from piperidine hydrochloride, pyridine, and benzyl chloride. The first step involved the acetylation of 4'-butoxyacetophenone with acetic anhydride and pyridine in order to introduce the phenolic group. The second step involved the transfer of the paraformaldehyde group from paraformaldehyde to 4'-butoxyacetophenone with sodium cyanoborohydride and sodium bicarbonate. The reaction was completed by adding acetonitrile to remove traces of water.</p>Formula:C12H16O2Purity:Min. 95%Molecular weight:192.25 g/mol(-)-Cholesterol NHS succinate
CAS:<p>(-)-Cholesterol NHS succinate is a high-quality, complex chemical that can be used as a building block in the synthesis of other chemicals. It has been shown to be a useful intermediate in the production of drugs, such as lovastatin, and has been used as a reaction component in the synthesis of many compounds. (-)-Cholesterol NHS succinate is also versatile and can be used as an efficient scaffold for the synthesis of new compounds.</p>Formula:C35H53NO6Purity:Min. 95%Color and Shape:PowderMolecular weight:583.8 g/mol6b-Hydroxy-7a-(thiomethyl) spironolactone
CAS:<p>6b-Hydroxy-7a-(thiomethyl) spironolactone is a drug that is metabolized in the liver and excreted in the bile. It has been found to be safe and effective for the treatment of ascites due to cirrhosis. The pharmacokinetics of 6b-hydroxy-7a-(thiomethyl) spironolactone are linear, with a plasma elimination rate of 0.3 mg/kg/h. The elimination half-life for 6b-hydroxy-7a-(thiomethyl) spironolactone is about 3 hours. 6b-Hydroxy-7a-(thiomethyl) spironolactone has been found to be eliminated from the body at a constant rate, regardless of age, gender or weight. The population studied was healthy adult males who ingested 6b-hydroxy-7a-(thiometh</p>Formula:C23H32O4SPurity:Min. 95%Color and Shape:PowderMolecular weight:404.56 g/mol3,3'-Dichloro-4,4'-dihydroxystilbene
CAS:<p>3,3'-Dichloro-4,4'-dihydroxystilbene is a chemical compound that is used as a reagent and intermediate. It has been shown to be an effective building block in organic synthesis. 3,3'-Dichloro-4,4'-dihydroxystilbene can be used for the production of speciality chemicals and research chemicals. This versatile compound is also used to make a variety of reactions components.</p>Formula:C14H10Cl2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:281.13 g/mol2-Hydroxy-6-methylbenzoic acid methyl ester
CAS:<p>Methyl anthranilate is a bioactive molecule that belongs to the group of methyl 2-hydroxybenzoates. It has been shown to be effective against formicidae and other insects in bioassays. The chemical composition of methyl anthranilate includes a hydroxyl group and an aromatic ring, which may allow for a diverse range of chemical structures. Methyl anthranilate is synthesized by the non-enzymatic condensation of formaldehyde with 2-hydroxybenzoic acid. This molecule has been used as an insecticide in model organisms such as Drosophila melanogaster and Caenorhabditis elegans.</p>Formula:C9H10O3Purity:Min. 95%Color and Shape:PowderMolecular weight:166.17 g/mol1-(2-Hydroxy-1-naphthyl)ethan-1-one
CAS:<p>1-(2-Hydroxy-1-naphthyl)ethan-1-one is a carbonyl compound that can be used as a fluorescent probe for the determination of copper(II) ions. It has been shown to have selective binding properties and fluorescence properties with cancer cells, which may be due to its ability to bind to the active methylene group of the cancer cell's protein. Crystallographic studies have shown that 1-(2-Hydroxy-1-naphthyl)ethan-1-one binds to hydrogen bonds and hydroxide solution in water.</p>Formula:C12H10O2Purity:Min. 95%Color and Shape:Yellow PowderMolecular weight:186.21 g/molN4-Acetylcytosine
CAS:<p>N4-Acetylcytosine is an inhibitor of serine proteases, glycosidases and nucleosidases. It has been shown to inhibit the replication of a wide range of viruses including HIV, herpes simplex virus type 1, and adenovirus. N4-Acetylcytosine also inhibits the proliferation of cervical cancer cells.</p>Formula:C6H7N3O2Purity:Min. 95%Color and Shape:White PowderMolecular weight:153.14 g/mol
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