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(274,845 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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Cresol Red Sodium Salt
CAS:<p>Cresol Red Sodium Salt is a reagent, complex compound, and useful intermediate. It is CAS No. 62625-29-0 and has the molecular formula C10H8O4Na2S. It can be used as a building block for the synthesis of speciality chemicals, research chemicals, and versatile building blocks. This chemical can be used as a reaction component in organic syntheses.</p>Formula:C21H17NaO5SColor and Shape:PowderMolecular weight:404.41 g/molHoechst 33342
CAS:<p>2'-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5'-bi-1H-benzimidazole trihydrochloride (EPMB) is a DNA binding agent that is used in tumor detection and research into apoptosis. It has been shown to inhibit the activity of p-glycoprotein, which is an efflux pump protein, and Bcl-2 protein. EPMB has also been shown to cause apoptosis in human squamous cell carcinoma cells in a concentration dependent manner. This compound has shown potential as a treatment for cancer because it inhibits the ability of cancer cells to proliferate by binding to the NMDA receptor.</p>Formula:C27H28N6O·3HCl·xH2OPurity:Min. 95%Color and Shape:Yellow PowderMolecular weight:561.93 g/mol4-Amino-pyridine-2-carboxylic acid methyl ester
CAS:<p>4-Amino-pyridine-2-carboxylic acid methyl ester is a compound that is used as a reactant, reagent, and building block in organic synthesis. It is also useful for the preparation of complex compounds. 4-Amino-pyridine-2-carboxylic acid methyl ester is soluble in water and has a melting point of 183°C. The CAS number for this chemical is 71469-93-7.</p>Formula:C7H8N2O2Purity:Min. 95%Color and Shape:White PowderMolecular weight:152.15 g/molVanillin - synthetic
CAS:Vanillin is an inhibitor molecule that has been shown to have antimicrobial activity against a bacterial strain. Vanillin binds to the surface of bacteria and prevents them from adhering to surfaces, which may be due to its high values for biological properties. This compound is also an inhibitor molecule in the polymerase chain reaction (PCR). It binds to the DNA polymerase enzyme, preventing it from synthesizing DNA. Vanillin inhibits bacterial growth by binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication. The high frequency of human activity has been shown using a patch-clamp technique on human erythrocytes.Formula:C8H8O3Purity:Min. 95%Color and Shape:White Clear LiquidMolecular weight:152.15 g/molBoc-O-benzyl-L-tyrosine
CAS:Boc-O-benzyl-L-tyrosine is a sweetener that is synthesized in a liquid phase. It has been shown to prevent muscle loss and increase the uptake of glutamate. Boc-O-benzyl-L-tyrosine may also act as an δ opioid receptor agonist, which prevents the release of peptides from cells. This substance is synthesised by benzylation of L-tyrosine with dicarbonate and irradiation with UV light. The Boc group protects the molecule from being broken down by enzymatic activity, allowing it to be used in lab experiments. Boc-O-benzyl-L-tyrosine has potent antagonist effects on opioid receptors, which may be related to its analgesic properties.Formula:C21H25NO5Purity:Min. 95%Color and Shape:White PowderMolecular weight:371.43 g/mol2'-Hydroxy-5'-methoxyacetophenone
CAS:<p>2'-Hydroxy-5'-methoxyacetophenone is a molecule that has been shown to have anticancer activity. It inhibits the production of molecules in cancer cells, such as carbonic anhydrase and nitric oxide synthase. This molecule also binds to DNA and prevents the transcription of genes involved in cell proliferation, including NF-κB DNA. 2'-Hydroxy-5'-methoxyacetophenone also has inhibitory properties on the growth of cancer cells, including MCF-7 cells.</p>Formula:C9H10O3Purity:Min. 95%Color and Shape:Off-White PowderMolecular weight:166.17 g/mol3-Nitrophenylacetic acid
CAS:3-Nitrophenylaceticacid (3NPAA) is a nitro compound that is used as an intermediate in the synthesis of other organic compounds. It can be synthesized by reacting phenylacetic acid with nitric acid, which is then oxidized to 3-nitrophenol with potassium permanganate. The product is then reacted with acetic anhydride to produce 3-nitrophenylacetic acid. This chemical has been shown to inhibit plant physiology and chlorophyll production by binding reversibly to the protein photosystem II in plants. 3-Nitrophenylaceticacid reacts with chloride ions to form a reversible covalent bond, which may be hydrolyzed by water or alkali.Formula:C8H7NO4Purity:Min. 95%Color and Shape:PowderMolecular weight:181.15 g/mol5-Bromo-2-nitrophenol
CAS:<p>5-Bromo-2-nitrophenol is an organic compound that is used in the industrial production of drugs and dyes. It is soluble in ethanol, but insoluble in water. 5-Bromo-2-nitrophenol can be obtained by extracting it from the filtrate of a solution of potassium tert-butyl ether with aqueous ethanol. The extraction process involves adding morpholine to the solution, which is then heated and refluxed. This process yields high yields of 5-bromo-2-nitrophenol.</p>Formula:C6H4BrNO3Purity:Min. 95%Color and Shape:Yellow solid.Molecular weight:218 g/mol2-Bromo-5-methoxybenzoic acid methyl ester
CAS:<p>2-Bromo-5-methoxybenzoic acid methyl ester is an antibiotic with a broad spectrum of activity against bacteria, including Staphylococcus aureus and Pseudomonas aeruginosa. 2-Bromo-5-methoxybenzoic acid methyl ester is an inhibitor of the enzyme benzohydrazide, which is involved in the production of prostaglandins. This drug also has antioxidant activity and can inhibit the growth of Escherichia coli and Cereus. 2-Bromo-5-methoxybenzoic acid methyl ester has analgesic properties and was shown to have analgesic activities in animal tests.</p>Formula:C9H9BrO3Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:245.07 g/mol2-(2',3',4'-Trihydroxybutyl)quinoxaline
CAS:<p>2-(2',3',4'-Trihydroxybutyl)quinoxaline is a model system for the glyoxal-glycolaldehyde reaction. This reaction is important in the formation of organic acids and hydroxycarbonyl compounds. The kinetic of this reaction has been studied using glyoxal, glycolaldehyde, and hydroxycarboxylic acid as substrates. Reaction intermediates were identified by multiresponse techniques. Kinetic parameters were determined by modelling and kinetic experiments at different temperatures and concentrations.</p>Formula:C12H14N2O3Purity:Min. 95%Color and Shape:Off-White PowderMolecular weight:234.25 g/mol(S)-3-Amino-4-(1-naphthyl)butanoic acid hydrochloride
CAS:<p>(S)-3-Amino-4-(1-naphthyl)butanoic acid hydrochloride is a high quality chemical that is used as a reaction component for the synthesis of complex organic compounds. It may also be used to produce fine chemicals, pharmaceuticals, and other useful compounds. This product has a wide variety of uses including as an intermediate in the production of speciality chemicals, as a building block for synthesizing more complex compounds, or as a precursor to producing other useful chemicals.</p>Formula:C14H16ClNO2Purity:Min. 95%Color and Shape:White PowderMolecular weight:265.74 g/mol3'-Fluoro-4'-hydroxyacetophenone
CAS:<p>3'-Fluoro-4'-hydroxyacetophenone is a fluorinated acetophenone that is synthesized by catalytic hydrogenation of 3,4-difluoroacetophenone. This reaction produces the desired product in high yield. The product can be used in the synthesis of various pharmaceuticals, such as analgesics, antihistamines and antidiabetic agents. 3'-Fluoro-4'-hydroxyacetophenone has been shown to have higher yields and better solubility than its counterparts. It also has a high boiling point, making it suitable for industrial use.</p>Formula:C8H7FO2Purity:Min. 95%Color and Shape:PowderMolecular weight:154.14 g/mol1,7-Naphthyridin-8(7H)-one
CAS:<p>1,7-Naphthyridin-8(7H)-one is a polycyclic compound that has been used as an intermediate in the synthesis of a variety of other compounds. It is also used as an iterative reagent for the annulation reactions of cyclic olefins. It can be prepared by oxidative annulation between picolinamide and 1,2,3,4-tetrahydroquinoline. The regioselectivity of this reaction can be controlled by using rhodium or copper catalysts.</p>Formula:C8H6N2OPurity:Min. 95%Color and Shape:PowderMolecular weight:146.15 g/molBenztropine mesylate
CAS:Benztropine is a drug that binds to the 5-HT2 receptors in the brain, which are involved in the regulation of many physiological functions, including motor control and memory. Benztropine is used primarily as an antiparkinsonian drug. It also has been shown to inhibit uptake of dopamine by blocking the dopamine transporter. This inhibition prevents reuptake of dopamine into presynaptic neurons, leading to increases in extracellular levels of dopamine and increased activity at dopaminergic synapses. Benztropine has been found to be a low-potency inhibitor of binding to certain other drugs, such as tricyclic antidepressant drugs and pharmacological agents.Formula:C21H25NO·CH4O3SPurity:Min. 95%Color and Shape:PowderMolecular weight:403.54 g/molCholesterol Myristate
CAS:Controlled Product<p>Cholesterol Myristate is a fatty acid that is found in the outer membrane of cells. It has been shown to be an effective cationic surfactant and to form films at low concentrations. Cholesterol Myristate is used in the manufacture of anti-infective ointments, lotions, creams, and other skin care products. It has also been used as a film-forming polymer for cosmetic applications such as mascara and lipsticks. The phase transition temperature for cholesterol myristate is about -10°C. This means that it will not crystallize until the temperature drops below 10°C. The human serum stability of cholesterol myristate is low because the hydroxyl group interacts with water molecules, causing hydrolysis and oxidation reactions.</p>Formula:C41H72O2Purity:Min. 95%Color and Shape:PowderMolecular weight:597.01 g/molBetaine hydrochloride
CAS:<p>Betaine hydrochloride is a betaine prodrug that is metabolized by the body to form glycine and choline. Betaine hydrochloride has been shown to have anti-inflammatory properties, which may be due to its ability to inhibit surfactant sodium dodecyl (SDS) from activating enzymes such as polymerase chain reaction (PCR). Betaine hydrochloride also has been shown to improve disease activity in bowel disease patients and can be used as a dietary supplement for individuals with low levels of choline.</p>Formula:C5H11NO2·HClPurity:Min. 95%Color and Shape:PowderMolecular weight:153.61 g/mol2,2',6,6'-Tetramethylbenzophenone
CAS:<p>2,2',6,6'-Tetramethylbenzophenone (TMBP) is a chemical compound that can be used as a low-temperature magnetic resonance probe. It has been shown to have a strong magnetic moment of 12.4 Bohr magnetons at room temperature and is highly soluble in organic solvents. The spectrum of TMBP consists of four isomers with the major one being the trans-isomer. TMBP has been shown to have a low-temperature magnetic resonance spectrum, which can be used in studies of chemical reactions under low temperatures.</p>Formula:C17H18OPurity:Min. 95%Molecular weight:238.32 g/molL-Pantolactone
CAS:L-Pantolactone is an organic compound that belongs to the group of pantothenic acid derivatives and is a metabolite of pantothenic acid. It can be synthesized by the asymmetric synthesis of cinchonidine using calcium pantothenate as a starting material. L-Pantolactone has been shown to have regulatory effects on the levels of various molecules, such as sequences, which may result in improved enzyme activity. The compound is found to have acidic properties and reacts with hydrochloric acid to form hydrogen tartrate.Formula:C6H10O3Purity:Min. 95%Color and Shape:White To Off-White SolidMolecular weight:130.14 g/mol1-(1-Naphthyl)piperazine hydrochloride
CAS:<p>1-(1-Naphthyl)piperazine hydrochloride is a 5-HT3 receptor antagonist that has been shown to act as a potent serotonergic agent in the central nervous system of mammals. It is believed to inhibit the presynaptic serotonin uptake, resulting in an increase of serotonin concentration at the postsynaptic 5-HT1A receptor cells. 1-(1-Naphthyl)piperazine hydrochloride has also been shown to be a potent 5-HT1A receptor agonist and has antinociceptive effects following administration. This drug has been found to be more selective for the peripheral nervous system than other drugs of this type. It does not cross the blood-brain barrier and therefore does not interfere with mental function or behavior.</p>Formula:C14H16N2·HClPurity:Min. 95%Molecular weight:248.75 g/mol(S)-(-)-1-(1-Naphthyl)ethyl amine
CAS:<p>(S)-(-)-1-(1-Naphthyl)ethyl amine is a chromatographic stationary phase that is used in the separation of fatty acids. It consists of an amine group bound to a naphthalene ring, which is tethered to a long alkyl chain. The stationary phase can be immobilized on silica gel or other solid support matrixes and is useful for analyzing fatty acids. This stationary phase can also be used as a model system to study the interactions between fatty acid molecules and other compounds. The enantiomers (R)-(+)-1-(1-naphthyl)ethyl amine and (S)-(-)-1-(1-naphthyl)ethyl amine are available. Although these two compounds are homologues, they have different physical properties, such as boiling points and melting points. Using an analytical method called high performance liquid chromatography (HPLC), it is possible to separate these two enantiomer</p>Formula:C12H13NPurity:Min. 95%Color and Shape:Slightly Yellow Clear LiquidMolecular weight:171.24 g/mol2-Isopropylnaphthalene
CAS:Formula:C13H14Purity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:170.266-Methyl-4-hydroxycoumarin
CAS:<p>6-Methyl-4-hydroxycoumarin is a coumarin derivative that has been shown to have potent inhibitory activity against both Gram-positive and Gram-negative bacteria. It also inhibits the growth of leukemia cells and shows anti-inflammatory properties. The photophysical studies of this molecule show that it has absorption bands in the visible region, which may be attributed to its hydroxyl group. 6-Methyl-4-hydroxycoumarin has also been shown to be an effective inhibitor of LPS (lipopolysaccharide)-stimulated RAW 264.7 cells, as well as benzofuran derivatives that have been shown to have inflammatory propertys.</p>Formula:C10H8O3Purity:Min. 95%Color and Shape:PowderMolecular weight:176.17 g/mola-Cyanocinnamic acid
CAS:<p>a-Cyanocinnamic acid is a 3-hydroxycinnamic acid that can be found in coffee. It has been shown to inhibit the growth of colorectal adenocarcinoma cells and other cancer cells by binding to an inhibitor site on fatty acid synthesis enzymes, such as pyruvate carboxylase, hydroxylase, and acetyl-CoA carboxylase. This inhibition leads to decreased levels of fatty acids and increased levels of pyruvate and hydrogen peroxide, which inhibits cell proliferation. In addition, a-cyanocinnamic acid has been shown to have a hypoxic tumor selectivity index of 10.7%, which means it selectively targets tumors with low oxygen levels.</p>Formula:C10H7NO2Purity:Min. 95%Color and Shape:White PowderMolecular weight:173.17 g/mol(R)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthalene-2,2'-diol
CAS:(R)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthalene-2,2'-diol is a high quality chemical and useful scaffold that can be used as a reagent for the synthesis of complex compounds. This compound has CAS No. 111822-69-6 and is an intermediate for the preparation of fine chemicals and speciality chemicals. It is also a versatile building block that can be used in research or as a reaction component to produce useful scaffolds.Formula:C56H42O2Si2Purity:Min. 95%Color and Shape:White PowderMolecular weight:803.1 g/molL-Aspartic acid dibenzyl ester p-toluenesulfonate salt
CAS:<p>Aspartic acid derivative</p>Formula:C18H19NO4·C7H8O3SPurity:Min. 95%Color and Shape:White PowderMolecular weight:485.55 g/molN,N'-Di-(tert-Butoxycarbonyl)thiourea
CAS:<p>N,N'-Di-(tert-Butoxycarbonyl)thiourea is a sterically bulky anion that has been synthesized to interact with amines and amido groups. It has been shown to be a good substrate for p-nitrophenyl phosphate, which is an important molecule in the metabolism of melanoma tumor cells. N,N'-Di-(tert-Butoxycarbonyl)thiourea has also been used as a synthetic building block for conjugates with other molecules. This molecule is able to form supramolecular complexes and may be useful in kinetic studies. The most interesting application of this molecule is its use in the efficient method of removing mercury from water, which is accomplished by oxidation of mercuric chloride by N,N'-Di-(tert-Butoxycarbonyl)thiourea.</p>Formula:C11H20N2O4SPurity:Min. 95%Color and Shape:PowderMolecular weight:276.35 g/mol5-Methyl salicylic acid
CAS:<p>5-Methyl salicylic acid is a molecule that is used in analytical chemistry to identify the presence of p-hydroxybenzoic acid in urine samples. It has a phase transition temperature of around 198 degrees Celsius, and reacts with hydroxyl groups. 5-Methyl salicylic acid has been shown to have protocatechuic acid, hydrochloric acid, and cationic surfactant properties. It also has diphenolase activity and can be used as an antioxidant. 5-Methyl salicylic acid is synthesized from phenolic acids such as nepeta cataria or protocatechuic acid and is a metabolite of benzoic acid.<br>5-Methyl salicylic acid can be found in plants such as nepeta cataria or sephadex g-100.</p>Formula:C8H8O3Purity:Min. 95%Color and Shape:PowderMolecular weight:152.15 g/mol3,3'-Dihydroxybenzidine
CAS:<p>3,3'-Dihydroxybenzidine (DHB) is a proton-containing heterocyclic compound that is structurally related to benzidine. It is an aromatic compound with two methoxy groups and one hydroxy group. DHB is used as a reagent in the determination of phenols by measuring the formation of a yellow-colored product. The thermal stability of DHB has been shown to be greater than 80°C, which makes it useful for high temperature applications such as thermally induced DNA cleavage. When exposed to chlorine gas, DHB reacts to form chloride and hydroxy groups, which are also present in other aromatic compounds. The chemical structures of DHB can be determined using magnetic resonance spectroscopy.</p>Formula:C12H12N2O2Purity:Min. 98 Area-%Color and Shape:Off-White To Brown SolidMolecular weight:216.24 g/mol2-Nitrophenol
CAS:2-Nitrophenol has been used as an antimicrobial agent. 2-Nitrophenol is adsorbed onto the surface of an inert solid such as a metal or a ceramic, and is released when the adsorbent is contacted with water. The Langmuir adsorption isotherm for 2-nitrophenol on alumina was determined to be 1.4x10-3 mol/cm2. The adsorption data for 2-nitrophenol on human serum are given in Table 1.Formula:O2NC6H4OHPurity:Min. 95%Color and Shape:PowderMolecular weight:139.11 g/molNortropine
CAS:<p>Nortropine is an alkanoic acid with the molecular formula CHNO. It has been synthesized from 3-aminophenylacetic acid and can be used in pharmaceutical preparations as an aminopyrine derivative. Nortropine is a respiratory stimulant that is used for the treatment of chronic obstructive pulmonary disease (COPD) and asthma. It has also been shown to have anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis.</p>Formula:C7H13NOPurity:Min. 95 Area-%Color and Shape:PowderMolecular weight:127.18 g/mol1,2-Dimethylnaphthalene
CAS:Formula:C12H12Purity:>95.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:156.233,6-Dinitro-1,8-naphthalenedicarboxylicanhydride
CAS:3,6-Dinitro-1,8-naphthalenedicarboxylic anhydride is a fine chemical that is used as a building block in the synthesis of other compounds. It is also used as a reagent and can be found in research chemicals with CAS No. 3807-80-5. 3,6-Dinitro-1,8-naphthalenedicarboxylic anhydride is versatile and has many uses as a reaction component. The compound can be used to produce complex compounds or scaffolds that are useful in research.Formula:C12H4N2O7Purity:Min. 95%Color and Shape:Beige PowderMolecular weight:288.17 g/molBestatin hydrochloride
CAS:Aminopeptidase inhibitor; analgesicFormula:C16H24N2O4•HClPurity:Min. 95%Color and Shape:PowderMolecular weight:344.83 g/mol6-Hydroxy-2-naphthaldehyde
CAS:<p>6-Hydroxy-2-naphthaldehyde is a reactive compound that is used to measure the fluorescence resonance of mitochondria. It is a fluorophore that has been used as a probe for the measurement of membrane permeability, and as a hydroxyl group it can be converted into 6-hydroxy-2-naphthalenecarboxylic acid which is used in the production of dyes. 6-Hydroxy-2-naphthaldehyde has been shown to have congestive heart effects in mice, but this effect may be due to its ability to induce naphthalene and formamide.</p>Formula:C11H8O2Purity:Min. 95%Molecular weight:172.18 g/molγ-L-glutamyl-b-naphthylamide
CAS:Gamma-L-glutamyl-b-naphthylamide is a high quality, reagent, complex compound that is used as an intermediate in the production of fine chemicals such as speciality chemicals and research chemicals. Gamma-L-glutamyl-b-naphthylamide is a versatile building block that can be used as a reaction component for many different chemical reactions. It has been shown to be useful in the synthesis of new compounds with potential pharmaceutical or industrial applications.Formula:C15H16N2O3Purity:Min. 95%Molecular weight:272.3 g/mol2'-Benzoyloxy-6'-methoxyacetophenone
CAS:<p>2'-Benzoyloxy-6'-methoxyacetophenone is a fine chemical that is a useful building block for the synthesis of other chemicals. It has been used as a reagent and in the preparation of speciality chemicals, such as pyrazoles, pyridones, and carbamates. 2'-Benzoyloxy-6'-methoxyacetophenone is also an intermediate for the synthesis of complex compounds or scaffolds for use in drug design.</p>Formula:C16H14O4Purity:Min. 95%Molecular weight:270.28 g/molVanillylacetone
CAS:<p>Vanillylacetone is a natural compound that belongs to the group of phenolic compounds. It is an inhibitor of the enzyme cyclase, which is involved in the biosynthesis of fatty acids and sterols. Vanillylacetone has been shown to have anti-tumor effects in mice with induced tumors. It also inhibits the growth of bacteria, fungi, and protozoa by inhibiting DNA synthesis. Vanillylacetone has been shown to inhibit nuclear DNA replication and toll-like receptor signaling pathways.</p>Formula:C11H14O3Purity:Min. 95%Color and Shape:White To Yellow SolidMolecular weight:194.23 g/molGly-pro-4-methoxy-β-naphthylamide
CAS:Gly-pro-4-methoxy-beta-naphthylamide is a synthetic substrate that is used to measure the activity of human plasma phosphatases. Gly-pro-4-methoxy-beta-naphthylamide is synthesized in an organic solvent and then reacted with diazonium salt to form a glycosylated aminophosphonic acid. The product is purified by chromatography and identified by mass spectrometry. Gly-pro-4-methoxy beta naphthylamide has been shown to inhibit the growth of cancer cells in vitro, as well as having antiinflammatory properties. This drug also has been shown to be effective in treating patients with severe hyperbilirubinemia who are undergoing hematopoietic stem cell transplantation.Formula:C18H21N3O3Purity:Min. 95%Molecular weight:327.38 g/mol2,2'-Dimethylazoxybenzene
CAS:2,2'-Dimethylazoxybenzene is the active chemical in this product. It has been shown to be a reactive molecule that can undergo electron reduction. It is also an acidic compound that reacts with amines and carbon nanotubes to form azobenzene and nitrotoluene respectively. The mechanism of the reaction is not well understood but it is thought that a molecule with a double bond adjacent to the azoxy group may react with one of the hydrogen atoms on the double bond causing elimination of nitrogen gas and formation of azobenzene or nitrotoluene.Formula:C14H14N2OPurity:Min. 95%Color and Shape:PowderMolecular weight:226.27 g/mol2-Methyl-1-nitroprop-1-ene
CAS:<p>2-Methyl-1-nitroprop-1-ene is a labile molecule that can be readily synthesized from 2-methyl propanal and nitrous acid. The postulated reaction mechanism for the formation of 2-methyl-1-nitroprop-1-ene begins with the nucleophilic attack of the azide anion on the carbonyl group of 2 methyl propanal, forming a tetrahedral intermediate. This intermediate undergoes a stepwise reaction to form 2 methyl 1 nitropropane. Nitro groups have been observed in both the product and starting material, which could indicate a transfer mechanism.</p>Formula:C4H7NO2Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:101.1 g/mol3-Fluoro-4-methylbenzoic acid methyl ester
CAS:<p>3-Fluoro-4-methylbenzoic acid methyl ester is a benzoate that can be converted to 3-fluoro-4-methylbenzoic acid (3FMB) by decarboxylation. 3FMB can be used in the synthesis of phenylacetic acid and other aromatic compounds. It also has been shown to function as a radical scavenger, which may have applications in medical research and treatment of neurodegenerative diseases. 3FMB has been shown to inhibit the growth of bacteria when it is applied topically or orally, due to its ability to inhibit DNA synthesis.</p>Formula:C9H9FO2Purity:Min. 95%Molecular weight:168.16 g/mol2,7-Dibromonaphthalene
CAS:<p>2,7-Dibromonaphthalene is a chemosensor that is used to sense the presence of halides in water. It reacts with anion radicals in the atmosphere to produce a fluorescent compound with a long wavelength emission. This reaction can be observed using ultraviolet spectroscopy and amination reactions. 2,7-Dibromonaphthalene has been shown to react with copper oxide to form a blue-green compound. This property has been used as an indicator of copper contamination in water and soil samples. 2,7-Dibromonaphthalene also reacts with metal ions to form metal cations, which can be detected using cyclen or other organic compounds.</p>Formula:C10H6Br2Purity:Min. 95%Color and Shape:PowderMolecular weight:285.96 g/molDL-Erythro-dihydrosphingosine synthetic
CAS:DL-Erythro-dihydrosphingosine synthetic is a nonsteroidal anti-inflammatory drug that blocks the activity of Bcl-2, a protein involved in apoptosis. This compound has been shown to have anti-cancer effects in hl-60 cells and squamous cell carcinomas. DL-Erythro-dihydrosphingosine synthetic also inhibits the matrix metalloproteinase activity of MMPs, which are enzymes that degrade the extracellular matrix and can cause cancer cell invasion and metastasis. The optimum concentration for this compound is 1 µM.Formula:C18H39NO2Purity:Min. 95%Color and Shape:White PowderMolecular weight:301.51 g/mol5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid
CAS:5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid is a fine chemical that is used as an intermediate in research, development and production of pharmaceuticals. It can be also used as a reagent and speciality chemical, as well as a reaction component and useful scaffold when combined with other molecules. This compound has been found to be stable in air and water, which makes it easy to handle. 5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid has CAS No. 1257877-12-5.Formula:C15H12N2O3Purity:Min. 95%Color and Shape:Off-White PowderMolecular weight:268.27 g/mol2,4,6-Trimethoxybenzoic acid methyl ester
CAS:<p>2,4,6-Trimethoxybenzoic acid methyl ester is a yellow crystalline solid that can be dissolved in acetone, chloroform, ether, and benzene. It has a molecular weight of 164.3 g/mol and its chemical name is 2,4,6-trimethoxybenzoic acid methyl ester. It has a melting point of 144 °C and can be found in the hexanones group. This product is manufactured in Australia and its registry number is 135949-06-8.</p>Formula:C11H14O5Purity:Min. 95%Molecular weight:226.23 g/mol4'-Bromo-3'-methylacetophenone, 75%
CAS:<p>4'-Bromo-3'-methylacetophenone, 75% is a high quality reagent that is a useful intermediate for the synthesis of complex compounds. It has CAS No. 37074-40-1 and can be used as a fine chemical or speciality chemical in research. This product is also a versatile building block that can be used as an intermediate in reactions and as a reaction component.</p>Formula:C9H9BrOPurity:Min. 95%Molecular weight:213.07 g/mol2,3,3',4'-Tetramethoxybenzophenone
CAS:<p>2,3,3',4'-Tetramethoxybenzophenone is a fine chemical that is used as a versatile building block in the synthesis of various organic compounds. It is used as an intermediate to synthesize other chemicals and research chemicals. 2,3,3',4'-Tetramethoxybenzophenone has a CAS number of 50625-53-1 and can be found in the following chemical names: 2,2-Dimethoxy-2-phenylacetophenone; 2-(2'-Methoxyphenyl)-2-(methoxymethyl) acetophenone; 2,2'-(Phenylenediisopropylidene)bis(p-methoxyphenol); 1-[(2'-Methoxyphenyl)methyl]-1,2-diphenylethane. The compound is soluble in organic solvents but insoluble in water. This fine chemical</p>Formula:C17H18O5Purity:Min. 95%Color and Shape:PowderMolecular weight:302.32 g/mol3,3'-Iminodipropionitrile
CAS:<p>3,3'-Iminodipropionitrile (IDPN) is a chiral molecule that has been studied as an experimental model for copper chloride toxicity. IDPN has been shown to inhibit the production of stem cell factor and atp levels in a mouse model. IDPN also reduces locomotor activity and alters histological analysis of the mouse hippocampus. 3,3'-Iminodipropionitrile is a toxic compound that can be used in tissue culture studies to study the effects of amines on cells.</p>Formula:C6H9N3Purity:Min. 95%Molecular weight:123.16 g/mol3-Bromosalicylic acid
CAS:<p>3-Bromosalicylic acid is a metabolite of salicylic acid and has shown clinical use in the treatment of cancer. 3-Bromosalicylic acid is synthesized from cyclohexanol and chlorine. It is a toxic compound that has been shown to inhibit protein synthesis in bacteria, including soil bacteria, but not in mammalian cells. This is due to its interaction with organic ligands that are present in the bacterial cell wall and not in mammalian cells. 3-Bromosalicylic acid also has been found to be a ligand for the receptor, PI3Kδ inhibitor, which inhibits tumor growth and metastasis by inhibiting phosphatidylinositol 3-kinase (PI3K) delta activity.</p>Formula:C7H5BrO3Purity:Min. 95%Color and Shape:PowderMolecular weight:217.02 g/mol3,4'-Dimethoxy-2'-hydroxychalcone
CAS:<p>3,4'-Dimethoxy-2'-hydroxychalcone is a reaction component and useful scaffold for the synthesis of complex compounds. This chemical is an intermediate in the synthesis of various pharmaceuticals, such as anti-tuberculosis drugs, cancer chemotherapeutics and antibiotics. 3,4'-Dimethoxy-2'-hydroxychalcone has been shown to be a versatile building block that can be used to synthesize both natural products and pharmaceuticals. This compound also has a wide range of applications in the production of fine chemicals.</p>Formula:C17H16O4Purity:Min. 95%Molecular weight:284.31 g/molMethacetin
CAS:<p>Methacetin is a chemical compound that is used in the diagnosis of liver impairment. It is a fatty acid and an inhibitor of certain enzymes. Methacetin inhibits the activity of the enzyme acetyl-CoA carboxylase, which catalyzes the conversion of acetyl-CoA to malonyl-CoA, thereby reducing fatty acid synthesis. Methacetin has been shown to be effective in inhibiting the activity of rat liver microsomes at concentrations of 0.01 mM and above. In addition, methacetin has been found to increase the body mass index (BMI) in rats with hepatic impairment and can be used as a biomarker for this condition. Methacetin has been shown to have a molecular docking score of -4.2 kcal/mol when it was docked against human hepatitis B virus (HBV). This indicates that there are strong hydrogen bonding interactions between methacetin and HBV proteins.</p>Formula:C9H11NO2Purity:Min. 95%Color and Shape:PowderMolecular weight:165.19 g/molBoc-L-tyrosine N-hydroxysuccinimide ester
CAS:<p>Boc-L-tyrosine N-hydroxysuccinimide ester is a linker that is used for the synthesis of peptides. It has good solubility in dimethylformamide and can be incorporated into synthetic peptides. Boc-L-tyrosine N-hydroxysuccinimide ester reacts with lysine residues to form amide bonds, which are stable under physiological conditions. It also has a hydroxy group that can be used to conjugate other molecules. This linker has been used in vitro studies and clinical trials, as well as for the preparation of peptidyl conjugates for histological analysis.</p>Formula:C18H22N2O7Purity:Min. 95%Color and Shape:PowderMolecular weight:378.38 g/mol3,3'-Diiodoazoxybenzene
CAS:Please enquire for more information about 3,3'-Diiodoazoxybenzene including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C12H8I2N2OPurity:Min. 95%Molecular weight:450.01 g/mol2'-Chloropropiophenone
CAS:2'-Chloropropiophenone is a synthetic compound with analgesic and anticonvulsant properties. It inhibits the production of enzymes that form fatty acids, which are the building blocks of muscle cells. This drug also has a muscle relaxant effect due to its ability to deactivate the lumbar muscles. 2'-Chloropropiophenone has been shown to be effective in treating herniated disks and spinal spondylitis, although it can only provide short-term relief. The drug is also used as a remedy for lumbago and sciatica.Formula:C9H9ClOPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:168.62 g/mol4-Aminosalicylic acid sodium salt dihydrate
CAS:<p>4-Aminosalicylic acid sodium salt dihydrate is a molecule that has been shown to be useful for the diagnosis of viral, autoimmune, and cancerous diseases. It is a diagnostic agent that can be used in both the diagnosis and treatment of bowel disease. 4-Aminosalicylic acid sodium salt dihydrate can also be used to treat cavity formation in teeth. It binds to fatty acids in the target tissue, which leads to cell death by apoptosis. This drug has been shown to be effective against inflammatory bowel disease (IBD) as well as other types of bowel disease. This drug has been shown to have no adverse effects on healthy cells or tissues, but it may cause kidney toxicity when taken orally or injected intravenously.</p>Formula:C7H6NNaO3·2H2OPurity:Min. 95%Color and Shape:White PowderMolecular weight:211.15 g/mol5-(3-Nitrophenyl)-1H-pyrazole-3-carboxylic acid
CAS:5-(3-Nitrophenyl)-1H-pyrazole-3-carboxylic acid is a molecule that inhibits the proliferation of cancer cells in vitro. This compound has been shown to inhibit the growth of human breast cancer cells in culture, with IC50 values of 7.8 µM for MCF-7 and 5.6 µM for A549 cells. It also inhibits cell growth in MDA-MB231 cells, which are human breast carcinoma cells, with IC50 values of 4.5 µM for MCF-7 and 2.4 µM for A549 cells. The mechanism by which this drug inhibits cancer cell proliferation is not clear but may be due to its ability to interfere with DNA synthesis or protein synthesis.Formula:C10H7N3O4Purity:Min. 95%Color and Shape:PowderMolecular weight:233.18 g/mol7-Nitrocoumarin
CAS:<p>7-Nitrocoumarin is an agent that inhibits the growth of protozoa by inhibiting enzyme activities, specifically those involved in glycolysis. It has been shown to be a potent inhibitor of surface proteins and functional assays. 7-Nitrocoumarin is also active against trophozoites in vitro. The compound has been shown to be nontoxic to mammalian cells, with a constant of 0.3 μM for inhibition of resazurin reduction. The mechanism of action for 7-nitrocoumarin is not well understood, but it may involve oxidation products such as nitro groups, which are indicated by the prefix '7-'.</p>Formula:C9H5NO4Purity:Min. 95%Color and Shape:PowderMolecular weight:191.14 g/mol2,2'-Bipyridine-3,3'-dicarboxylic acid
CAS:<p>2,2'-Bipyridine-3,3'-dicarboxylic acid is a coordination compound that contains two carboxylic acid groups. It forms a dihydrate in water and is orthorhombic in crystal form. The molecule can be represented by the following chemical structure:</p>Formula:C12H8N2O4Purity:Min. 95%Color and Shape:SolidMolecular weight:244.2 g/molCaffeidine
CAS:<p>Caffeine is a stimulant that is found in coffee, tea, and some soft drinks. It can also be used to treat certain medical conditions. Caffeine is a reactive molecule that binds to human serum proteins and has been shown to have chronic oral toxicity in rats. The methylation of caffeine leads to the formation of 1-methylxanthine, which has been shown to cause cancer in animal models when given chronically. Caffeine's carcinogenic effects are due to its ability to induce DNA mutations by reacting with oxygen radicals and oxidizing DNA bases as well as inhibiting DNA repair enzymes. Caffeine's chemical diversity makes it difficult for researchers to study its carcinogenicity.</p>Formula:C7H12N4OPurity:Min. 95%Color and Shape:White PowderMolecular weight:168.2 g/mol2,7-Dichloronaphthalene
CAS:<p>2,7-Dichloronaphthalene is a chlorinated organic chemical that has been used as an insecticide and acaricide. It is metabolized by cytochrome P-450 to form 2,7-dichloronaphthalene oxide, which is then converted to 2,7-dichloronaphthoic acid. This chemical can accumulate in adipose tissue and the liver of animals exposed to it. It also bioconcentrates in aquatic organisms and biomagnifies in food chains. 2,7-Dichloronaphthalene is not acutely toxic because it does not readily penetrate the skin or respiratory tract. Chronic exposure by ingestion or inhalation can cause adverse effects on the central nervous system, cardiac system, and blood cells. The most toxic effect of 2,7-dichloronaphthalene is its carcinogenic potential for humans and animals.</p>Formula:C10H6Cl2Purity:Min. 95%Color and Shape:White PowderMolecular weight:197.06 g/mol2,2'-Dichloro diphenyl disulfide
CAS:<p>2,2'-Dichloro diphenyl disulfide is a high quality chemical that is widely used as a reagent. It belongs to the category of complex compounds and has been extensively studied as an intermediate for the synthesis of pharmaceuticals. 2,2'-Dichloro diphenyl disulfide is also useful as a building block or scaffold for the preparation of a wide range of useful chemicals. This product can be used in research laboratories and by industry as a versatile building block in organic synthesis, with applications including use as a reaction component in the production of pharmaceuticals and agrochemicals.</p>Formula:C12H8Cl2S2Purity:Min. 95%Color and Shape:PowderMolecular weight:287.23 g/molN-(Ketocaproyl)-L-homoserine lactone
CAS:<p>N-(Ketocaproyl)-L-homoserine lactone is a fatty acid analog of the bacterial signaling molecule homoserine lactone and a potent inducer of cell lysis. The synthesis of this analog has been demonstrated in vitro with Escherichia coli, Bacillus subtilis, and Streptococcus pneumoniae. It is active against human pathogens including Helicobacter pylori and Staphylococcus aureus as well as mammalian tissue. N-(Ketocaproyl)-L-homoserine lactone induces cell lysis by binding to the DNA polymerase to inhibit its activity and terminate DNA synthesis. This inhibition leads to an accumulation of unprocessed RNA, which induces apoptosis in bacterial cells.</p>Formula:C10H15NO4Purity:Min. 98 Area-%Color and Shape:White PowderMolecular weight:213.23 g/mol3,5-Dimethoxy-4-methylbenzoic acid methyl ester
CAS:<p>3,5-Dimethoxy-4-methylbenzoic acid methyl ester (DMMBME) is a synthetic compound that is used as an immunogen to generate antibodies against fungal proteins. DMMBME is specifically used to identify the presence of bryoria and australian fungi in plants. The chemical structure of DMMBME can be oxidized by depsidones, which leads to the production of reactive oxygen species that are believed to be responsible for the oxidative coupling of target proteins. This reaction can be catalyzed by a number of enzymes such as nidulin, which is found in plant roots.</p>Formula:C11H14O4Purity:Min. 95%Color and Shape:PowderMolecular weight:210.23 g/molDelta-Valerolactone
CAS:<p>Delta-Valerolactone is a sodium salt that has a water-soluble, low melting point and a high vapor pressure. It has been used as a sample preparation agent in NMR spectroscopy and is also used in the manufacture of cosmetics. The compound has been shown to be active against Escherichia coli K-12 and rat liver microsomes. Delta-Valerolactone does not have any significant effect on the activity of enzymes such as acetylcholinesterase, butylcholinesterase or aminopyrine N-demethylase. This compound can also be found in human urine samples at concentrations of up to 2 mg/L.</p>Formula:C5H8O2Purity:Min. 98 Area-%Color and Shape:Colorless Slightly Yellow Clear LiquidMolecular weight:100.12 g/mol(11bS)-N,N-Dimethyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine
CAS:(11bS)-N,N-Dimethyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine is a chiral compound that can be used as an immobilizer in catalytic asymmetric reactions. This molecule has shown to be effective in hydrogenation reactions and insulating electrodes. It also has bifunctional properties and can be recycled with the use of a gelation process. (11bS)-N,N-Dimethyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2.1d:1',2'-f][1.3.2]dioxaphosphepin-4-amine has been synthesized from a recyclable material and its interactions haveFormula:C22H26NO2PPurity:Min. 95%Color and Shape:White PowderMolecular weight:367.42 g/mol2-Acetylbutyrolactone
CAS:<p>2-Acetylbutyrolactone is a chemical compound that is used as a precursor to pharmaceuticals. It has been shown to react with sodium carbonate and amines in the presence of water to form esters. 2-Acetylbutyrolactone can be used as an anti-inflammatory agent by inhibiting prostaglandin synthesis. This drug also has the ability to act as a solid catalyst for palladium-catalyzed coupling reactions, which are used in organic synthesis. 2-Acetylbutyrolactone is also capable of forming noncovalent interactions with fatty acids and hydroxyl groups on proteins.</p>Formula:C6H8O3Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:128.13 g/molBiotin-PEG2-NHS
CAS:<p>Biotin-PEG2-NHS 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-PEG2-NHS 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:C21H32N4O8SPurity:Min. 95%Color and Shape:PowderMolecular weight:500.57 g/mol5-Amino-o-cresol
CAS:<p>5-Amino-o-cresol is a chemical compound that is used in analytical chemistry as an aminophenol. It reacts with ethylene diamine to form a red dye called 5-aminonaphthalene-2,7-disulphonic acid (5ANDS). The reaction solution can be used to identify the presence of bacterial DNA. 5-Amino-o-cresol has been shown to have genotoxic effects, which may lead to skin cancer or skin damage. This chemical also has toxicological properties and can cause skin irritation at high concentrations.</p>Formula:C7H9NOPurity:Min. 95%Color and Shape:PowderMolecular weight:123.15 g/molD-2-Nitrophenylalanine
CAS:<p>D-2-Nitrophenylalanine is a high-quality, versatile building block for organic synthesis. It is a useful intermediate and scaffold for the production of pharmaceuticals, agrochemicals, and other chemicals. D-2-Nitrophenylalanine has been used as a reagent in research laboratories to synthesize different compounds. The CAS number for this compound is 169383-17-9.</p>Formula:C9H10N2O4Purity:Min. 95%Color and Shape:Off-White PowderMolecular weight:210.19 g/mol3-(Trimethylsilyl)-2-naphthyl trifluoromethanesulfonate
CAS:<p>3-(Trimethylsilyl)-2-naphthyl trifluoromethanesulfonate is a synthetic molecule that is used to synthesize benzofurans. 3-(Trimethylsilyl)-2-naphthyl trifluoromethanesulfonate is activated by reaction with N-bromosuccinimide, which creates an electrophilic carbon center. This electrophilic center reacts with nucleophiles such as alcohols, amines, and thiols to form a new bond. The product of this reaction is benzoylated, which can then undergo further reactions to form other compounds. X-ray crystallography has been used to characterize the structure of 3-(trimethylsilyl)-2-naphthyl trifluoromethanesulfonate.</p>Formula:C14H15F3O3SSiPurity:Min. 95%Color and Shape:Colorless Clear LiquidMolecular weight:348.41 g/mol4,4'-Bis(ethoxycarbonyl)-2,2'-bipyridine
CAS:4,4'-Bis(ethoxycarbonyl)-2,2'-bipyridine (BEBCP) is a dithiolate chromophore. BEBCP has a redox potential of 1.3 volts and the electronic interaction of the carbonyl groups with the electron cloud of the bipyridine nucleus is responsible for this property. The photochemical properties of BEBCP can be systematically studied by using electrochemical data such as voltammetry and cyclic voltammetry. These methods are useful in determining the nature and constant of BEBCP as well as its interaction with ligands.Formula:C16H16N2O4Purity:Min. 95%Color and Shape:PowderMolecular weight:300.31 g/molSerotonin hydrogen acetate
CAS:Controlled Product<p>Serotonin hydrogen acetate is a fine chemical with CAS No. 103360-13-0. It is a useful building block for research chemicals, such as serotonin hydrochloride, and speciality chemicals, such as serotonin phosphate. Serotonin hydrogen acetate has been used in the synthesis of a number of important compounds, including fluoxetine hydrochloride (Prozac), alpha-methylserotonin hydrochloride (PMS), and 5-hydroxytryptophan (5HTP). This compound is also an important reaction component for complex organic syntheses that require a versatile building block or scaffold.</p>Formula:C10H12N2O·C2H4O2Purity:Min. 95%Molecular weight:236.27 g/mol(-)-Bis(pinanediolato)diboron
CAS:<p>(-)-Bis(pinanediolato)diboron is a reactive component that can be used as a reagent. It reacts with alkenes to form pinacolboronates, which are useful for the synthesis of complex compounds. (-)-Bis(pinanediolato)diboron is also an intermediate in the synthesis of diboronic acid and pinacolborane. This compound has broad utility as a building block, scaffold, or intermediate in organic synthesis.<br>-Pinanediolato boron is also a versatile building block that can be used to synthesize many other chemical compounds. For example, it can be used as an intermediate to synthesize (-)-pinanediol and 3-hydroxy-1-methylpyridinium iodide (3HMPI), which are speciality chemicals.<br>-Pinanediolato boron is also an excellent building block for organic synthesis due to its ability</p>Formula:C20H32B2O4Purity:Min. 95%Color and Shape:White SolidMolecular weight:358.09 g/molN-a-t-Boc-N-g-trityl-L-asparagine
CAS:<p>N-a-t-Boc-N-g-trityl-L-asparagine is a recombinant human protein that has been synthesized in E. coli. It is a peptide with 17β-estradiol at its C terminus, and it binds to the oestrogen receptor α (ERα) via hydrogen bonding interactions. The linker between the asparagine and estradiol is a Boc group that can be removed by protease activity, revealing the active form of 17β-estradiol. ERα ligates to N-a-t-Boc-N-g-trityl L asparagine with high affinity, and this interaction is reversible. The linker also contains a functional group for surface attachment, which may be used to attach this peptide to a solid support or tissue culture substrate for use in cell cultures.<br>br></p>Formula:C28H30N2O5Purity:Min. 95%Color and Shape:White PowderMolecular weight:474.55 g/mol1-(3-Bromophenyl)-2-nitropropane
CAS:<p>1-(3-Bromophenyl)-2-nitropropane is a fine chemical that is used as a building block in the synthesis of complex organic compounds. It can be used as a reagent and speciality chemical with high quality. 1-(3-Bromophenyl)-2-nitropropane is versatile for use in reactions, such as coupling reactions, because it can be used as an intermediate or scaffold to create many different compounds. CAS No.: 155988-18-4</p>Formula:C9H10BrNO2Purity:Min. 95%Molecular weight:244.09 g/mol3',4'-Dichloroacetophenone
CAS:<p>3',4'-Dichloroacetophenone is a tetranuclear compound that is used in the synthesis of chromatographic assays. It has been shown to inhibit the growth of infectious diseases, cancer, and bacteria. 3',4'-Dichloroacetophenone inhibits trichomonas vaginalis and chlamydia by binding to imine nitrogen, which prevents the formation of an enzyme (NAD-dependent), which is required for bacterial DNA synthesis. 3',4'-Dichloroacetophenone also inhibits p. aeruginosa by binding with phosphane groups on this organism's cell wall, preventing bacterial cell division.</p>Formula:C8H6Cl2OPurity:Min. 95%Color and Shape:Off-White PowderMolecular weight:189.04 g/molD-Threonine
CAS:D-Threonine is a non-essential amino acid that is used in the synthesis of proteins. It is an essential amino acid for humans, and its production can be catalyzed by aldolase enzymes. D-Threonine has been shown to have anti-inflammatory properties, which may be due to its ability to inhibit the reaction mechanism of hydroxyl group enzymes. D-Threonine also inhibits cell lysis through the inhibition of certain bacterial enzymes, such as genus or kinetic. D-Threonine can also be synthetized from L-threonine by enzyme inhibitors or asymmetric synthesis.Formula:C4H9NO3Purity:Min. 95%Color and Shape:PowderMolecular weight:119.12 g/molN-Acetyl-DL-phenylalanine 2-naphthyl ester
CAS:<p>N-Acetyl-DL-phenylalanine 2-naphthyl ester (NAFEN) is a molecule that belongs to the class of chemokines. It is a potent chemoattractant for neutrophils, monocytes, and lymphocytes. NAFEN has been shown to induce calcium binding and chemotactic activity in cells that have been treated with this drug. NAFEN may be effective against infectious diseases such as cancer and inflammatory diseases, such as autoimmune diseases. This drug also has an effect on postprandial plasma fatty acid levels in humans.</p>Formula:C21H19NO3Purity:Min. 95%Color and Shape:SolidMolecular weight:333.38 g/mol2'(2-Thienylidene)-4-methylacetophenone
CAS:<p>2'(2-Thienylidene)-4-methylacetophenone is a chemical intermediate that is a useful scaffold for the synthesis of complex compounds. This compound has been used as an intermediate in the preparation of many pharmaceuticals, such as 2-thienylidene-4-methylbenzoic acid, which has anti-inflammatory properties. 2'(2-Thienylidene)-4-methylacetophenone can also be used to synthesize other compounds. It is a versatile building block and a valuable reagent that can be used in research and development.</p>Formula:C13H12OSPurity:Min. 95%Molecular weight:216.3 g/mol5-(5'-Chloro-2'-hydroxy-4'-methylphenyl)-isoxazole
CAS:<p>5-(5'-Chloro-2'-hydroxy-4'-methylphenyl)-isoxazole is a fine chemical that is an intermediate in the synthesis of other chemicals. It has been used as a reaction component, complex compound and research chemical. 5-(5'-Chloro-2'-hydroxy-4'-methylphenyl)-isoxazole is a versatile building block that can be used to synthesize many different chemicals, including pharmaceuticals, dyes, agrochemicals and pesticides. This compound has been shown to be useful as a reagent in the synthesis of high quality products.</p>Formula:C10H8ClNO2Purity:Min. 95%Color and Shape:PowderMolecular weight:209.63 g/molN-Methyl-D-aspartic acid
CAS:<p>NMDA agonist</p>Formula:C5H9NO4Purity:Min. 95%Color and Shape:White PowderMolecular weight:147.13 g/mol2,2',3,3',5,5',6,6'-Octafluorobiphenyl
CAS:<p>2,2',3,3',5,5',6,6'-Octafluorobiphenyl is a monomer that can be used for cross-coupling reactions. It can be synthesized by reacting a terminal alkyne with an organolithium compound such as cocl2. This monomer has been shown to undergo elimination reactions at lower temperatures than most other monomers and is commercially available in large quantities. 2,2',3,3',5,5',6,6'-Octafluorobiphenyl is also used as a dopant in semiconductors. The use of this compound in solar cells has been demonstrated with the addition of metal halides such as copper chloride or silver chloride. This compound has been shown to be able to efficiently absorb the light and convert it into electricity.</p>Formula:C12H2F8Purity:Min. 95%Color and Shape:PowderMolecular weight:298.13 g/molRivastigmine
CAS:Controlled ProductAcetylcholinesterase and butyrylcholinesterase inhibitorFormula:C14H22N2O2Purity:Min. 95%Color and Shape:PowderMolecular weight:250.34 g/molZ-L-tyrosine 4-nitrophenyl ester
CAS:<p>Z-L-tyrosine 4-nitrophenyl ester is a synthetic, inactivated amide that binds to the active site of enzyme, preventing its enzymatic activity. It prevents the formation of clots by cleaving the clotting factors and is used in blood transfusions. Z-L-tyrosine 4-nitrophenyl ester has been shown to inhibit the synthesis of surfactant and is used as an antiseptic. This drug can be prepared by reacting L-tyrosine with nitrophenol (NO2) in the presence of a base such as sodium hydroxide or potassium carbonate, followed by purification on sephadex g-100 columns. The product is then treated with hydrostatic pressure to remove any unreacted starting materials. This drug also has a sedimentation rate of about 1.5 x 10^6 cm/s.</p>Formula:C23H20N2O7Purity:Min. 95%Color and Shape:White/Off-White SolidMolecular weight:436.41 g/mol2-Amino-4,5-diethoxy-benzoic acid methyl ester
CAS:<p>2-Amino-4,5-diethoxy-benzoic acid methyl ester is a fine chemical that is used as a building block in the synthesis of complex compounds. It is a versatile building block with many possible reactions and can be used as a reagent or speciality chemical. 2-Amino-4,5-diethoxy-benzoic acid methyl ester can be used in the synthesis of diverse scaffolds for use in research chemicals, pharmaceuticals and agrochemicals.</p>Formula:C12H17NO4Purity:Min. 95%Molecular weight:239.27 g/mol4-Iodo-3-methylbenzoic acid methyl ester
CAS:<p>4-Iodo-3-methylbenzoic acid methyl ester is a chemical that is structurally analogous to 4-iodo-2,5-dimethoxybenzoic acid methyl ester. It is synthesized by the reaction of 3-methylbenzoic acid with ethyl chloroformate and iodomethane. 4-Iodo-3-methylbenzoic acid methyl ester has been shown to inhibit o6 alkylguanine DNA alkyltransferase (AGT) and o6 alkylguanine dna glycosylase (AGG). AGT and AGG are enzymes that repair DNA damage caused by reactive oxygen species. This inhibition leads to the accumulation of DNA damage in cells and induces apoptosis.</p>Formula:C9H9IO2Purity:90%Color and Shape:PowderMolecular weight:276.07 g/molN-Methyl-N-(2-naphthyl)-2-bromobenzamide
CAS:<p>Methyl 2-naphthylbenzoate is a high quality reagent that is used as a complex compound, useful intermediate and speciality chemical. It is also a useful building block for the synthesis of other compounds. The CAS number 74881-61-1 identifies Methyl 2-naphthylbenzoate as a fine chemical with an interesting scaffold. This chemical is suitable for research purposes and versatile in its use as a reaction component.</p>Formula:C18H14BrNOPurity:Min. 95%Molecular weight:340.21 g/mol1-(Trimethylsilyl)-2-naphthyl Trifluoromethanesulfonate
CAS:<p>1-(Trimethylsilyl)-2-naphthyl Trifluoromethanesulfonate is a solvent that has been used for the synthesis of oxygen heterocycles. It is also used as a reagent to cleave bonds in organic molecules, such as alkene, solvents, aldehydes and activated esters. This compound is an unsymmetrical nucleophile that reacts with electron-poor alkenes to generate an unsaturated bond between two carbons. Mechanistic studies have shown that the reaction proceeds through a concerted mechanism involving the formation of a covalent phosphine intermediate.</p>Formula:C14H15F3O3SSiPurity:Min. 95%Color and Shape:PowderMolecular weight:348.41 g/mol2',4'-Dihydroxy-3,4-methylenedioxychalcone
CAS:<p>2',4'-Dihydroxy-3,4-methylenedioxychalcone is a fine chemical that is used as a versatile building block in organic synthesis. It can be used to synthesize a variety of complex compounds and has been used as a reaction component in the preparation of other useful chemicals. This compound has been found to be useful as an intermediate in organic synthesis and research chemicals. 2',4'-Dihydroxy-3,4-methylenedioxychalcone is also recognized for its high quality and purity and can be used as a reagent.</p>Formula:C16H12O5Purity:Min. 95%Molecular weight:284.26 g/molO-tert-Butyl-L-allo-threonine
CAS:<p>O-tert-Butyl-L-allo-threonine is a methionine derivative that has been shown to be expressed in the human liver and kidney. It is synthesized by coupling of the n-terminal tryptophan with O-tert-butyl L-allo-threonine, which is then followed by a transpeptidation reaction. The resulting product can be used as an efficient insulin precursor for the production of human insulin. The efficiency of this process depends on the spacer length and reaction time, which can be optimized for each synthesis.</p>Formula:C8H17NO3Purity:Min. 95%Color and Shape:White PowderMolecular weight:175.23 g/mol3,6-Difluoro-2-hydroxybenzoic acid methyl ester
CAS:<p>3,6-Difluoro-2-hydroxybenzoic acid methyl ester is a combination of two substances that are used as deodorants and antiperspirants. They work by blocking the pores in the skin, which prevents perspiration and reduces body odor. 3,6-Difluoro-2-hydroxybenzoic acid methyl ester is not an anti-inflammatory drug.</p>Formula:C7H4F2O3Purity:Min. 95%Molecular weight:174.1 g/mol3,3'-Dimethyl-2,2'-bithiophenyl
CAS:<p>3,3'-Dimethyl-2,2'-bithiophenyl is a thermochromic polymeric compound that has been used as a colorant in polymers. The compound has a linear structure consisting of two thiophene rings with methyl groups at the 3 and 2 positions. The 3,3'-dimethyl group is attached to the second carbon atom of the thiophene ring and the 2,2'-bithiophenyl group is attached to the first carbon atom of the thiophene ring. The color changes from yellow to orange when heated to above 200 °C. This color change is due to conformational changes in the molecule that occur with thermal energy input.</p>Formula:C10H10S2Purity:Min. 95%Color and Shape:Yellow PowderMolecular weight:194.32 g/mol3',5'-Dibromo-4'-hydroxyacetophenone
CAS:3',5'-Dibromo-4'-hydroxyacetophenone is a chemical compound that belongs to the group of methides. It has been shown to have anticancer activity and can inhibit the growth of cancer cells in culture. 3',5'-Dibromo-4'-hydroxyacetophenone is synthesized by an aerobic oxidation reaction with a biomimetic oxidant, such as hydrogen peroxide, potassium permanganate, or sodium perborate. The yields from this reaction are relatively low, with only about 10% of the starting material being converted to product. The use of a catalyst such as iron(III) chloride may increase the yield. 3',5'-Dibromo-4'-hydroxyacetophenone also inhibits cancer cell lines but not normal cells.Formula:C8H6Br2O2Purity:Min. 95%Molecular weight:293.94 g/mol2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene - Sublimed grade
CAS:<p>2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene (TPB) is a model system for investigating the transport of light signal in polymers. TPB can be used as a component in solar cells to increase their efficiency and improve their resistance to heat. TPB has shown high resistance to hydrochloric acid and other aggressive chemicals. TPB has been shown to be an effective photoelectron donor with a redox potential that is close to the one of copper; this property can be used for electrochemical impedance spectroscopy.</p>Formula:C81H68N4O8Purity:Min. 95%Color and Shape:Off-white to yellow solid.Molecular weight:1,225.43 g/mol4-Methoxy-3-nitropyridine
CAS:<p>4-Methoxy-3-nitropyridine (4MNOP) is an organic compound that is a white solid at room temperature. 4MNOP has been shown to interact with alkali metals and can be used in the preparation of emulsifying agents. It also has been found to have pharmacokinetic properties, including a low molecular weight, good solubility in water, and a high degree of absorption. The imidazopyridine ring system is susceptible to reductive amination reactions, which may lead to the formation of amine or surfactant residues.</p>Formula:C6H6N2O3Purity:Min. 95%Color and Shape:PowderMolecular weight:154.13 g/mol5-Chloro-2-nitrocinnamic acid
CAS:<p>5-Chloro-2-nitrocinnamic acid is a fine chemical with a CAS number of 20357-28-2. It is a versatile building block that can be used as a reaction component or intermediate in the synthesis of more complex compounds. The high purity and quality of 5-Chloro-2-nitrocinnamic acid makes it an ideal reagent for research purposes, and it can be used as a building block for the synthesis of useful scaffolds.</p>Formula:C9H6ClNO4Purity:Min. 95%Molecular weight:227.6 g/molVanillin azine
CAS:<p>Vanillin azine is a disinfectant that is effective against viruses, bacteria, and fungi. It is used in the treatment of drinking water, wastewater, and food. Vanillin azine has been shown to be effective against methoxy groups, oxidn, sulphite, solute and cellulose acetate. It also has antiviral properties and can be immobilized on an inert solid carrier such as Mn2+ ions or immobilized on a filter paper with chlorine.</p>Formula:C16H16N2O4Purity:Min. 95%Color and Shape:PowderMolecular weight:300.31 g/mol1,3-Dicyclohexylthiourea
CAS:<p>Dicyclohexylthiourea is a corrosion inhibitor that inhibits the corrosion of metals in acidic media. It is an amphoteric compound and can act as both a base or an acid depending on the pH of the solution. It has been used as a corrosion inhibitor in hydrochloric acid and sodium sulfide solutions. Dicyclohexylthiourea reacts with chloride ion to form hydrochloric acid, which reduces corrosion by preventing the formation of chlorides at metal surfaces. This agent also has anti-inflammatory properties that are due to its ability to inhibit prostaglandin synthesis. Dicyclohexylthiourea is readily soluble in water and can be synthesized by reacting dicyclohexylurea with hydrogen chloride gas at room temperature.</p>Formula:C13H24N2SPurity:Min. 95%Molecular weight:240.41 g/mol(S)-2-Azido isovaleric acid cyclohexylammonium
CAS:<p>Please enquire for more information about (S)-2-Azido isovaleric acid cyclohexylammonium including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C6H13N•C5H9N3O2Purity:Min. 95%Color and Shape:PowderMolecular weight:242.32 g/mol1-Phenyl-1H-5-(2'-hydroxy-5'-methylphenyl)pyrazole
CAS:<p>1-Phenyl-1H-5-(2'-hydroxy-5'-methylphenyl)pyrazole is a chemical compound with the molecular formula C14H10N2O. It is a white crystalline solid that can be used as a building block, intermediate, or reagent in organic synthesis. It is soluble in most solvents, but insoluble in water. 1-Phenyl-1H-5-(2'-hydroxy-5'-methylphenyl)pyrazole has been used as a useful scaffold for high quality compounds and research chemicals. The CAS number for this chemical compound is 90617-39-3.</p>Formula:C16H14N2OPurity:Min. 95%Molecular weight:250.3 g/mol
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