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(274,782 products)
- Enzyme Activators and Inhibitors(2,827 products)
- Nitrosamines(2,606 products)
- Pharmaceutical and Veterinary Compounds and Metabolites(2,849 products)
- Toxicology(13,652 products)
Found 7836 products of "Pharmaceutical Standards"
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(1R,2R)-(+)-1,2-Diaminocyclohexane-N,N'-bis(2'-diphenylphosphinobenzoyl)
CAS:<p>(+)-1,2-Diaminocyclohexane-N,N'-bis(2'-diphenylphosphinobenzoyl) is an important chemical building block and intermediate that can be used in a wide range of organic synthesis. This compound is a versatile building block with high quality and has been shown to be useful for the synthesis of complex compounds. (+)-1,2-Diaminocyclohexane-N,N'-bis(2'-diphenylphosphinobenzoyl) can be used as a reagent in many reactions. CAS No. 138517-61-0 is a fine chemical that has been widely used in research laboratories around the world.</p>Formula:C44H40N2O2P2Purity:Min. 95%Color and Shape:White PowderMolecular weight:690.75 g/molHydroxy naphthol blue
CAS:<p>羟基萘酚蓝是一种合成偶氮染料，是一种含有官能团RN=N-R的化合物。羟基萘酚蓝三钠盐和二钠盐用作分光光度法测定碱土和镧系元素含量的指示剂，最长为~650 nm（λ麦克斯= 647.6 纳米）。羟基萘酚蓝钠盐的常见用途的一个例子是通过测量钙和镁的浓度来确定水的硬度。在碱性或碱性pH值下，羟基萘酚蓝与金属离子形成粉红色/红色络合物，用EDTA滴定后，羟基萘酚蓝被释放出来，使溶液变成蓝色，指示终点。</p>Formula:C20H11N2O11S3·3NaColor and Shape:Black Blue PowderMolecular weight:620.48 g/mol5-Chlorovanillic acid
CAS:<p>5-Chlorovanillic acid is a weight compound that belongs to the group of methoxylated compounds. It is a precursor in the catabolic pathway of vanillic acid, which is synthesized from p-hydroxybenzoic acid. This compound can be found as one of the major phenolic acids in many plants and fruits, such as strawberries and apples. 5-Chlorovanillic acid has been shown to be an inhibitor for the growth of bacterial strains in culture, including C. perfringens. It has also been shown to have anti-inflammatory properties by inhibiting prostaglandin synthesis.</p>Formula:C8H7ClO4Purity:80%Color and Shape:PowderMolecular weight:202.59 g/mol5,6,7,8-Tetrahydro-1-naphthoic acid
CAS:<p>5,6,7,8-Tetrahydro-1-naphthoic acid is a synthetic organic compound that is used to make dyes and paints. It has toxic properties and can cause irritation of the skin or lungs. The mechanism of its toxicity is not known, but it may be due to the formation of reactive oxygen species in the body or the inhibition of monoamine oxidase. 5,6,7,8-Tetrahydro-1-naphthoic acid exhibits dose-dependent toxicity with increasing doses resulting in more severe reactions. It also has a high potential for long term carcinogenicity.</p>Formula:C11H12O2Purity:Min. 95%Molecular weight:176.21 g/mol2-Hydroxy-3-cyclohexyl-1,4-naphthoquinone
CAS:<p>Parvaquone is a drug used in the diagnosis and treatment of rheumatoid arthritis. It is a synthetic naphthoquinone that inhibits the production of prostaglandins by inhibiting cyclooxygenase enzymes, which are involved in the biosynthesis of these compounds. Parvaquone also has antimicrobial effects against some bacteria, fungi, and viruses. The bioavailability of parvaquone is low due to its high lipophilicity and poor aqueous solubility. When it does enter the bloodstream, it binds to plasma proteins such as albumin or alpha-1-acid glycoprotein. Parvaquone binds to collagen and other macromolecules in tissues, where it inhibits the synthesis of DNA by binding to the polymerase chain reaction (PCR). This binding leads to inhibition of transcription factors that regulate cell growth, leading to decreased cell division and tissue proliferation. Parvaquone also has some anti-inflammatory properties due</p>Formula:C16H16O3Purity:Min. 95%Color and Shape:Yellow PowderMolecular weight:256.3 g/molL-Thyronine
CAS:<p>L-Thyronine is a hormone that is synthesized in the thyroid gland and has a variety of biological functions. It is used to treat congestive heart failure, atherosclerosis, and other types of heart disease. L-Thyronine binds to receptors on cells and activates them, which stimulates production of energy for the cell. L-Thyronine also increases the number of mitochondria in cells and regulates the production of nitric oxide, which plays an important role in vascular relaxation. L-Thyronine can be administered orally or intravenously as a solution. The clinical response to treatment is evaluated by measurement of serum thyroxin levels before and after administration of L-Thyronine.</p>Formula:C15H15NO4Purity:Min. 95%Color and Shape:PowderMolecular weight:273.28 g/molBiotin-PEG4-propionic acid
CAS:<p>Biotin-PEG4-propionic acid 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-propionic acid 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:C21H37N3O8SPurity:Min. 95%Color and Shape:PowderMolecular weight:491.6 g/mol3-Iodo-L-thyronine
CAS:<p>3-Iodo-L-thyronine is a thyroid hormone that is synthesized from thyroxine. It has a high maximal response in humans and it may be useful for the treatment of hypothyroidism. 3-Iodo-L-thyronine is not active against rat liver microsomes because it is a noncompetitive inhibitor. The clinical relevance of this drug needs to be evaluated before it can be used as a therapeutic agent, but its analytical methods are similar to those used for other thyroid hormones, such as T3, T4, and 3,5,3'-triiodothyronine. This molecule has been successfully detected in human serum and tissues by using an analytical method based on iodoacetic acid.</p>Formula:C15H14INO4Purity:Min. 95%Color and Shape:PowderMolecular weight:399.18 g/mol2-Bromo-6-nitrophenol
CAS:<p>2-Bromo-6-nitrophenol is a synthetic chemical that is used as an intermediate in the synthesis of other chemicals. It can be prepared by reacting ammonium formate with hydroxyl group of 2-bromo-6-nitropyridine. The reaction yield can be improved by activating the hydroxyl group and removing impurities through a dehydration reaction. The time required for the reaction to occur can be shortened by using acetonitrile as a solvent instead of water. This chemical is also synthesized by coupling metal salts with nitro groups or amines, which are called Suzuki coupling reactions.</p>Formula:C6H4BrNO3Color and Shape:PowderMolecular weight:218 g/mol1,5-Dibenzoylnaphthalene
CAS:<p>1,5-Dibenzoylnaphthalene (1,5-DBN) is a reactive anion radical that can be used to synthesize flavonoids. It can be used in the preparation of dyestuffs and reacts quickly with aldehydes in Friedel-Crafts reactions. 1,5-DBN is also antibacterial and has been shown to inhibit the growth of Staphylococcus aureus and Clostridium perfringens. It is toxic to humans when ingested and should be handled with care.</p>Formula:C24H16O2Purity:Min. 95%Color and Shape:PowderMolecular weight:336.38 g/mol(2S)-N-Boc-2-amino-4-azido-butanoic acid methyl ester
CAS:<p>(2S)-N-Boc-2-amino-4-azido-butanoic acid methyl ester is a high quality, reagent, complex compound, useful intermediate, fine chemical that is used as a building block in the synthesis of speciality chemicals.</p>Formula:C10H18N4O4Purity:Min. 95%Color and Shape:PowderMolecular weight:258.27 g/molN,O-Bis-Boc-L-tyrosine
CAS:<p>N,O-Bis-Boc-L-tyrosine is a synthetic protease inhibitor that is a diastereomer of the natural substrate tyrosine. It binds to the active site of the enzyme and prevents it from cleaving peptide bonds. N,O-Bis-Boc-L-tyrosine has been shown to inhibit proteolytic activity in vitro and in vivo, specifically targeting proteases such as trypsin, chymotrypsin, elastase, cathepsin G, and thrombin. The analogues show specific interaction with various glycoconjugates and have been used to synthesize tripeptides and peptidomimetics for use as drugs against cancer. Dermorphin is an opioid peptide derived from the N,O-bis Boc L tyrosine analogue that is able to interact with receptors on neurons in the brain.</p>Formula:C19H27NO7Purity:Min. 95%Color and Shape:SolidMolecular weight:381.42 g/molN-Isovalerylglycine
CAS:N-Isovalerylglycine is a metabolite of the branched-chain amino acid leucine. It is found in the urine of patients with acidemia due to ethylmalonic aciduria, but not in healthy individuals. N-Isovalerylglycine has been shown to be an intermediate compound for the synthesis of acetoacetate and isovalerylglycine from acetyl-CoA. This metabolite can be used as a marker for diagnosing metabolic disorders such as diabetes mellitus, obesity, and polycystic ovary syndrome.Formula:C7H13NO3Purity:Min. 95%Color and Shape:White PowderMolecular weight:159.18 g/molEcgonine ethyl ester
CAS:Controlled Product<p>Ecgonine ethyl ester is a metabolite of cocaine that is found in the blood, urine, and cerebrospinal fluid of humans. It is used in drug assays to detect cocaine use. Ecgonine ethyl ester binds to the dopamine transporter and blocks dopamine uptake into cells, which leads to elevated levels of dopamine in the synapses. Ecgonine ethyl ester also inhibits serotonin reuptake and has been shown to induce apoptotic cell death in human cancer cells.</p>Formula:C11H19NO3Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:213.27 g/molRivaroxaban
CAS:<p>Rivaroxaban is a natural drug that is a direct factor Xa inhibitor. It has been shown to be an effective therapy for the treatment of atrial fibrillation, deep vein thrombosis (DVT) and pulmonary embolism (PE). It works by inhibiting the enzyme, thrombin, which is responsible for the formation of blood clots. Rivaroxaban also has an effect on the coagulation system by decreasing the levels of fibrinogen and increases in antithrombin III. This drug does not have any specific antidote, but it can be reversed with heparin. Pharmacodynamics and drug interactions have been studied extensively in preclinical models, demonstrated by the concentration–time curves.</p>Formula:C19H18ClN3O5SPurity:Min. 98 Area-%Color and Shape:White Off-White PowderMolecular weight:435.88 g/mol(6S)-5,6,7,8-Tetrahydro-6-(propylamino)-1-naphthalenol
CAS:Controlled Product<p>Rotigotine is a drug that is used to treat Parkinson's disease. It is a dopamine agonist that stimulates the release of dopamine in the brain. Rotigotine has been shown to be effective in controlling symptoms of Parkinson's disease, such as tremors and stiffness, and improving motor skills. This drug has also been shown to have a good tolerability profile, with few side effects reported. Rotigotine is rapidly absorbed from the gastrointestinal tract and metabolized by CYP2D6 into desalkyl rotigotine, which are pharmacologically inactive compounds. The mean terminal half-life for rotigotine is about 2 hours.</p>Formula:C13H19NOPurity:Min. 95%Molecular weight:205.3 g/mol1-(2-Naphthyl)ethanol
CAS:<p>1-Naphthyl ethanol is a chromatographic solvent that is used in the reaction rate of lipase. It consists of two hydroxyl groups, one on each naphthalene ring. The hydroxyl groups are separated by a carbonyl group and a sterically hindered boron nitride. This compound is synthesized using triflic acid in methanol and reacts with carbinols to form functional groups. 1-Naphthyl ethanol has been shown to have stereoselective reactions with alkenes and alkynes, which may be due to its ability to form hydrogen bonds.</p>Formula:C12H12OPurity:Min. 95%Color and Shape:PowderMolecular weight:172.22 g/mol3-Nitrophthalodinitrile
CAS:<p>3-Nitrophthalodinitrile is a chemical compound that can be used to treat wastewater. It has been shown to have photophysical properties, fluorescence properties, and structural formula. 3-Nitrophthalodinitrile has been shown to be a good fluorescent probe for the detection of multi-walled carbon nanotubes in the environment. 3-Nitrophthalodinitrile has also been found to have fluorescence lifetimes and nmr spectra that are different depending on whether it is in its ground state or excited state. 3-Nitrophthalodinitrile has been shown to react with nucleophiles such as water, alcohols, and amines. Furthermore, it has been found to be able to undergo transfer reactions with other chemical species such as formaldehyde and nitrite ions. 3-Nitrophthalodinitrile is capable of undergoing dehydration without any side products being formed. This makes it an excellent candidate for use in optical applications</p>Formula:C8H3N3O2Purity:Min. 95%Color and Shape:Slightly Yellow PowderMolecular weight:173.13 g/molFmoc-O-benzylphospho-L-tyrosine
CAS:<p>Fmoc-O-benzylphospho-L-tyrosine is a synthetic amino acid that can be used as a molecular model for tyrosine kinases. Fmoc-O-benzylphospho-L-tyrosine has been shown to inhibit the activity of tyrosine phosphatases. It also binds to phosphate groups in the presence of calcium ions, which may help to immobilize it and prevent its hydrolysis by phosphatases. The binding constants of Fmoc-O-benzylphospho-L-tyrosine with these phosphate groups are determined using analytical chemistry. Fmoc-O-benzylphospho-L-tyrosine has been found to bind to immobilized cells and be expressed at high levels in mammalian cells.</p>Formula:C31H28NO8PPurity:Min. 97 Area-%Color and Shape:White PowderMolecular weight:573.53 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/molMethyl 3-(4-hydroxyphenyl)benzoate
CAS:Please enquire for more information about Methyl 3-(4-hydroxyphenyl)benzoate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H12O3Purity:Min. 95%Color and Shape:PowderMolecular weight:228.24 g/molCrystal violet lactone
CAS:<p>Crystal violet lactone is a hydroxylated derivative of crystal violet that has been shown to exist as a stable complex with metal chelates. The chemical stability of this compound is related to the presence of the hydroxyl group, which can be used to form hydrogen bonding interactions. Crystal violet lactone has been shown to react with p-hydroxybenzoic acid in an electron transfer reaction, resulting in the formation of stable complexes. This chemical property makes it useful for flow assays, such as those used for the detection of glucose in blood plasma.</p>Formula:C26H29N3O2Purity:Min. 95%Color and Shape:Yellow PowderMolecular weight:415.53 g/molDimethyl 3-nitrophthalate
CAS:<p>Dimethyl 3-nitrophthalate is a synthetic compound that can be used in catalytic reactions. It has been shown to catalyze the conversion of acetaldehyde and hydrochloric acid to 3-hydroxypropionaldehyde with dehydrogenation as the main reaction mechanism. This reaction is followed by the addition of persulfate to give dimethyl 3-nitrophthalate sulfoxide, which can then be converted into dimethyl 3-nitrophthalate with boron trifluoride etherate and ammonium persulfate. The anticancer potential of this compound has been demonstrated in vitro using tyrosine kinase as a model enzyme. Dimethyl 3-nitrophthalate also binds to specific receptors such as those found on neutrophils, macrophages, and T cells.</p>Formula:C10H9NO6Purity:Min. 95%Color and Shape:White PowderMolecular weight:239.18 g/mol13-cis-Retinoic acid
CAS:Controlled Product<p>An endogenous retinoic acid receptor (RAR) agonist that upregulates forkhead box class O (FoxO) transcription factor. Suppresses activity and proliferation of sebaceous glands. Used for treating nodulocystic acne. Induces differentiation, neurite outgrowth and inhibits proliferation of neuroblastoma cells. A potential chemopreventive agent in non-small cell lung cancer, head and neck squamous cell carcinoma and neuroblastoma.</p>Formula:C20H28O2Purity:Min. 97 Area-%Color and Shape:Yellow PowderMolecular weight:300.44 g/mol4-Phenoxycinnamic acid
CAS:<p>4-Phenoxycinnamic acid is a useful scaffold and building block in organic chemistry. It is a versatile chemical intermediate with a CAS number of 2215-83-0, often used in the synthesis of other molecules. 4-Phenoxycinnamic acid has recently been shown to be an effective reagent for the conversion of nitrobenzene to benzyl alcohols, which are useful in the production of pharmaceuticals. This compound can also be used as a high-quality research chemical and as a speciality chemical for use in laboratory experimentation.</p>Formula:C15H12O3Purity:Min. 95%Color and Shape:PowderMolecular weight:240.25 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/mol3-Bromo-4-hydroxycinnamic acid
CAS:<p>3-Bromo-4-hydroxycinnamic acid is a useful building block that is obtained from cinnamic acid by substitution of the hydroxyl group with a bromine atom. It has been used in research as a reagent, speciality chemical, and reaction component. 3-Bromo-4-hydroxycinnamic acid is also an important intermediate for the synthesis of various organic compounds. This compound can be used as a scaffold for the synthesis of complex compounds.</p>Formula:C9H7BrO3Color and Shape:PowderMolecular weight:243.05 g/mol2-Chloroinosine 3',4',6'-triacetate
CAS:<p>2-Chloroinosine 3',4',6'-triacetate is a reagent, useful intermediate, fine chemical, and speciality chemical. It is used as an important building block in organic synthesis. 2-Chloroinosine 3',4',6'-triacetate can be used as a versatile building block for the synthesis of many other compounds. The high quality and usefulness of this compound make it a good choice for research chemicals.</p>Formula:C16H17ClN4O8Purity:Min. 95%Color and Shape:White to pale yellow solid.Molecular weight:428.78 g/mol4-Aminosalicylic acid hydrazide
CAS:<p>4-Aminosalicylic acid hydrazide is a reactive functional group that is used as an intermediate in organic synthesis. It has a structural formula of C6H7N3O2 and is a white solid. 4-Aminosalicylic acid hydrazide has been shown to be highly resistant to mycobacterium avium, and can be used for the treatment of tuberculosis. The reactivity of this compound was studied by gravimetric analysis. This reaction is also degradable due to the presence of chloride ions and amido groups.</p>Formula:C7H9N3O2Purity:Min. 95%Color and Shape:PowderMolecular weight:167.17 g/mol2-Hydroxy atorvastatin lactone
CAS:<p>2-Hydroxyatorvastatin lactone is a prodrug of atorvastatin, which is an HMG-CoA reductase inhibitor. It is used to lower cholesterol and triglycerides in the blood. The drug is administered as a tablet, capsule, or liquid and can be taken with or without food. 2-Hydroxyatorvastatin lactone is metabolized by cytochrome P450 enzymes in the liver to produce active atorvastatin. This metabolism may be inhibited by other drugs that are also metabolized by cytochrome P450 enzymes, such as erythromycin and ketoconazole. 2-Hydroxyatorvastatin lactone has been shown to have an inhibition constant (Ki) of 0.5 μM for human liver microsomes and plasma concentrations of 1 μM or higher are required for therapeutic effect.</p>Formula:C33H33FN2O5Purity:Min. 95%Color and Shape:Off-White Slightly Yellow PowderMolecular weight:556.62 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/molD(-)-allo-Threonine
CAS:<p>D(-)-allo-Threonine is an amino acid with a hydroxyl group. It has been synthesized in an asymmetric synthesis and its biological properties have been studied in the context of monoclonal antibodies. D(-)-allo-Threonine has shown to be an inhibitor of enzymes involved in fatty acid biosynthesis, including 3-hydroxyacyl coenzyme A synthase, acetoacetyl-CoA reductase, and 3-ketoacyl CoA thiolase. This amino acid also inhibits the polymerase chain reaction (PCR) and has been found to be a competitive inhibitor of the enzyme ribonucleotide reductase. D(-)-allo-Threonine is also a constituent of proteins that play a role in plant physiology and structural biology.</p>Formula:C4H9NO3Purity:Min. 95%Color and Shape:White PowderMolecular weight:119.12 g/mol2,2'-Dithiobisbenzoic acid
CAS:<p>2,2'-Dithiobisbenzoic acid (DTBA) is a chemical compound that has been used as a cross-linking agent for proteins and nucleic acids. DTBA is an aromatic hydrocarbon that can be synthesized from the reaction of sodium carbonate and hydrogen chloride. DTBA's stability in organic solvents makes it a useful reagent for protein cross-linking studies. It can also be used to measure hydrogen bond strengths between two molecules.</p>Formula:C14H10O4S2Purity:Min. 95%Molecular weight:306.36 g/molPenicillin G procaine
CAS:Controlled Product<p>Penicillin G procaine is a form of penicillin that is commonly used to treat bacterial infections. It is a prodrug that undergoes hydrolysis in the body to release penicillin, its active form. Penicillin G procaine has been shown to be effective against Streptococcus pyogenes, which causes streptococcal pharyngitis, and other bacteria that are sensitive to penicillin. Penicillin G procaine is less toxic than other forms of penicillin and has minimal side effects. The pharmacological effects of the drug are due primarily to the inhibition of bacterial cell wall synthesis by binding to peptidoglycan precursors and blocking their cross-linking. The concentration–time curve for penicillin G procaine shows that it has a long half-life in humans, making it suitable for continuous treatment in patients with chronic infections.</p>Formula:C16H18N2O4S·C13H20N2O2Purity:Min. 95%Molecular weight:570.7 g/molBis(4-Nitrophenyl)phosphoric acid sodium
CAS:<p>Bis(4-nitrophenyl)phosphoric acid sodium is a synthetic compound that has been used as an antibiotic. It is a nitro group donor and may be oxidized to p-nitrophenol phosphate. Bis(4-nitrophenyl)phosphoric acid sodium inhibits bacterial growth by binding to the 30S ribosomal subunit, which prevents protein synthesis and cell division. The rate constant of this reaction has been determined using x-ray diffraction data obtained on crystals of the product with signal peptide. Bis(4-nitrophenyl)phosphoric acid sodium also has biochemical properties, such as pyrazinoic acid formation and polymerase chain reactions, which have been reported in recombinant cytochrome P450s from rat liver microsomes. The disulfide bond coordination geometry and mechanism of the reaction are still unknown but it is thought that the reaction proceeds through a single electron transfer mechanism.</p>Formula:C12H9N2O8P·NaPurity:Min. 95%Color and Shape:White PowderMolecular weight:363.17 g/mol2,2'-Thenoin
CAS:<p>2,2'-Thenoin is a potent inhibitor of the enzyme thiophene 2,3-dioxygenase (TDO) and also inhibits other enzymes related to the benzoin condensation. It has been shown to be a potent inhibitor of TDO in both in vitro and in vivo studies. 2,2'-Thenoin was found to inhibit the formation of ATP by inhibiting the activity of ATP synthase. This drug also inhibits other enzymes related to the benzoin condensation and can be used for treating cancer. The 2,2'-thenoin analogs have shown potential as anti-cancer drugs that target DNA synthesis.</p>Formula:C10H8O2S2Purity:Min. 95%Color and Shape:PowderMolecular weight:224.3 g/molα-Aminoisobutyric acid methyl ester hydrochloride
CAS:<p>Alpha-aminoisobutyric acid methyl ester hydrochloride (AABME) is an amino acid that is a metabolite of the neurotransmitter GABA. It has been shown to be transported across the blood-brain barrier by a carrier-mediated transport system and is taken up by neurons via a solute carrier family 38 member 2 transporter. AABME has been observed at physiological levels in maternal blood plasma, urine, cerebrospinal fluid, and brain tissue. It has also been studied in vitro using 3T3-L1 preadipocytes as a model for adipogenesis. In this context, it has been shown to increase cell proliferation and inhibit apoptosis.</p>Formula:C5H11NO2•HClColor and Shape:PowderMolecular weight:153.61 g/mol1,3-Dibromonaphthalene
CAS:1,3-Dibromonaphthalene is a brominated derivative of naphthalene. It can be synthesized by reacting methoxy with chloride in the presence of a base (e.g., sodium hydroxide) and brominating the resulting 1,2-dibromoethane with bromine. The compound has been used as an analytical standard for natural gas and has been shown to have good trackability. 1,3-Dibromonaphthalene is used in research, primarily as a precursor to other compounds that are more reactive or less toxic. This molecule has been shown to undergo elimination reactions with alcohols and phenols, which can be useful for synthesis of other molecules. Synopses are available for this molecule at the following links: a) https://pubchem.ncbi.nlm.nih.gov/compound/1,3-Dibromonaphthalene#section=SynonymsFormula:C10H6Br2Purity:Min. 95%Color and Shape:PowderMolecular weight:285.96 g/molL-Tyrosine disodium salt hydrate
CAS:<p>L-Tyrosine is a precursor of thyroid hormones and catalyzes the conversion of iodide to iodine. It also converts 3-iodo-l-tyrosine to thyroxine. L-Tyrosine is used in vitro assays as an inhibitor of diiodination, a process that involves the use of hydrogen peroxide and produces iodinating agents such as 3-iodo-l-tyrosine. L-Tyrosine has been shown to inhibit peroxidase activity mediated by the enzyme myeloperoxidase. This inhibition may be due to its ability to act as an antioxidant.</p>Formula:C9H9NNa2O3·xH2OPurity:Min. 98 Area-%Color and Shape:PowderMolecular weight:225.15 g/molZinc methionine sulfate
CAS:<p>Zinc methionine sulfate is a dietary supplement that has been shown to be effective in the treatment of polycystic ovarian syndrome. It is not clear how zinc methionine sulfate works, but it may improve biochemical abnormalities and antibody response in animals. Zinc methionine sulfate also has the ability to bind to urea nitrogen and metal ions, which may help prevent bacterial translocation. This product also acts as a phosphatase inhibitor and a fatty acid reductase inhibitor.</p>Formula:C5H11NO6S2ZnColor and Shape:White PowderMolecular weight:310.66 g/mol1-(4-Bromophenyl)-2-nitropropene
CAS:<p>1-(4-Bromophenyl)-2-nitropropene is a synthetic molecule that undergoes an efficient cycloaddition reaction with aldehydes. This reaction is used to synthesize 1,3-dienes and alpha,beta-unsaturated carbonyl compounds. When the substrate is an aldehyde, the final product is a 1,3-diene. When the substrate is an alpha,beta-unsaturated carbonyl compound, the final product is an alpha,beta-unsaturated ketone.</p>Formula:C9H8BrNO2Purity:Min. 95%Color and Shape:PowderMolecular weight:242.07 g/mol5α-Pregnan-3β-ol-20-one 3β-acetate
CAS:Controlled Product<p>5α-Pregnan-3β-ol-20-one 3β-acetate is a synthetic steroid that is used to treat various neurological disorders, including dystonias, depression, and dyskinesias. It is an agonist of the GABA receptor and has been shown to have antidepressant effects in hamsters. 5α-Pregnan-3β-ol-20-one 3β-acetate has also been shown to have antiaggressive effects in mice and to decrease hormone levels in animals. The drug has been found to be safe for use in humans and does not affect fertility. 5α-Pregnan-3β-ol-20-one 3βacetate has been shown to be effective only when administered at high doses, which may be due to its poor oral bioavailability.</p>Formula:C23H36O3Purity:Min. 95%Color and Shape:White PowderMolecular weight:360.53 g/mol3'-Fluoro-2'-hydroxy-β-methyl-β-nitrostyrene
CAS:<p>3'-Fluoro-2'-hydroxy-beta-methyl-beta-nitrostyrene is a fine chemical with a CAS No. 1017060-19-3. It is an intermediate that can be used in the synthesis of complex compounds and research chemicals. This product also has high purity and quality, making it a versatile building block for speciality chemicals. 3'-Fluoro-2'-hydroxy-beta-methyl-beta-nitrostyrene is useful as a reaction component in the synthesis of many other chemical compounds.</p>Formula:C9H8FNO3Purity:Min. 95%Color and Shape:PowderMolecular weight:197.16 g/molCoco alkyldimethyl betaine
CAS:<p>Coco alkyldimethyl betaine is a synthetic surfactant with amphoteric properties. It has been used in vivo and in vitro to study the effect of fatty acids on the surface tension of water. In vitro assays have shown that Coco alkyldimethyl betaine is an effective surfactant for ethylene, with a critical micelle concentration (CMC) of 0.1%. This agent also possesses the ability to reduce staining by ethanol amines, silicone, and other compounds due to its amphoteric properties. Regulatory data is available on this product.</p>Color and Shape:Colorless Clear Liquid3-Cyclohexyl-1-[4-[2-(7-methoxy -4,4-dimethyl-1,3-dioxo-isoquinolin -2-yl)ethyl]phenyl]sulfonyl-urea
CAS:<p>3-Cyclohexyl-1-[4-[2-(7-methoxy -4,4-dimethyl-1,3-dioxo-isoquinolin -2-yl)ethyl]phenyl]sulfonyl-urea is a drug that inhibits the enzyme DPPIV, which breaks down the incretin hormone glucagon-like peptide (GLP)-1. It may be used to treat diabetes by regulating blood glucose levels. This drug has been shown to reduce postprandial blood glucose levels in patients with type 2 diabetes. 3CYCSU is also capable of reducing body weight and food intake in mice. The mechanism of action of this drug is not fully understood, but it appears to have an effect on the cytosolic calcium ion concentration and may reduce inflammatory responses in cells. 3CYCSU is a promising potential treatment for infectious diseases such as Hepatitis C virus (HCV).</p>Formula:C27H33N3O6SColor and Shape:PowderMolecular weight:527.63 g/mol4'-Methoxyacetophenone
CAS:<p>4'-Methoxyacetophenone is a compound that belongs to the group of detergent compositions. It has a phase transition temperature of about 75°C and meets the requirements for use in laundry detergents. 4'-Methoxyacetophenone is an antimicrobial agent that can be used in personal care products, such as soaps and lotions. It has been shown to be effective against bacteria, such as Staphylococcus aureus, Pseudomonas aeruginosa, and Escherichia coli. The antibacterial activity of 4'-methoxyacetophenone may be due to its hydroxyl group and phosphotungstic acid moiety. This compound also reacts with thione compounds and carbonyl groups to form acylation reactions.</p>Formula:C9H10O2Purity:Min. 95%Color and Shape:White Or Clear Colourless Solid Or Liquid (May Vary)Molecular weight:150.17 g/mol3-Nitrophenylmethylcarbinol
CAS:<p>3-Nitrophenylmethylcarbinol (3NP) is a chiral molecule that is used as a versatile catalyst in organic synthesis. It has been shown to be an efficient and reusable nucleophile, which can be used for the hydrothiolation of enones. 3NP also has been shown to have high activity in asymmetric oxidation reactions, such as the conversion of alcohols to ketones or aldehydes. 3NP has been shown to be an excellent reagent for the conversion of carbinols into alkenes, due to its high oxidation potential.</p>Formula:C8H9NO3Purity:Min. 95%Color and Shape:PowderMolecular weight:167.16 g/molall-trans-Anhydro retinol
CAS:<p>All-trans-Anhydro retinol is a retinoid that is biologically active as an antioxidant, with reactive properties. It has been shown to be photodecomposable in the presence of light, and it reacts rapidly with nucleophiles. All-trans-Anhydro retinol can be used as a model system for biological studies on the mechanisms of mitochondrial membrane potential and transfer reactions. All-trans-Anhydro retinol has been shown to decrease mitochondrial membrane potential in rat liver microsomes and inhibit fatty acid synthesis in liver cells, while also being a synthetic analog of all-trans retinoic acid.</p>Formula:C20H28Purity:Min. 90%Color and Shape:Yellow To Light (Or Pale) Orange SolidMolecular weight:268.44 g/molVanillic acid hydrazide
CAS:<p>Vanillic acid hydrazide is a multinuclear compound with condensation products. It has been shown to have antibacterial, anticancer and skeleton-related properties. Vanillic acid hydrazide is able to bind to the 4-hydroxybenzoic acid and introduce it into the cell in order to inhibit the synthesis of fatty acids. This compound also inhibits the growth of cancer cells by preventing their proliferation and proliferation by binding to DNA. Vanillic acid hydrazide may also bind to fatty acids on cell membranes, which would lead to a decrease in membrane fluidity and increase in membrane permeability, leading to cell death.</p>Formula:C8H10N2O3Purity:Min. 95%Color and Shape:PowderMolecular weight:182.18 g/mol4-Methyl-1-naphthoic acid
CAS:<p>4-Methyl-1-naphthoic acid (4MN) is a chemical that belongs to the group of diene compounds. It is a precursor in the biosynthesis of naphthoquinones and can be used for the preparation of aziridines and amides. 4MN has shown inhibitory properties against tumor cells and has been used as an experimental anticancer drug. The antineoplastic activity of 4MN may be due to its ability to interfere with DNA replication and cell division.</p>Formula:C12H10O2Purity:Min. 95%Color and Shape:White PowderMolecular weight:186.21 g/mol
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