
Estándares farmacéuticos
Subcategorías de "Estándares farmacéuticos"
- APIs para investigación e impurezas(276.499 productos)
- Activadores e inhibidores de enzimas(2.829 productos)
- Nitrosaminas(2.627 productos)
- Compuestos y metabolitos farmacéuticos y veterinarios(2.900 productos)
- Toxicología(13.513 productos)
Se han encontrado 7977 productos de "Estándares farmacéuticos"
(R)-Apomorphine hydrochloride hemihydrate
CAS:Apomorphine hydrochloride is the salt form of apomorphine, a morphine derivative D2 dopamine agonist. The high selectivity for D2, D3, D4 and D5 receptors makes apomorphine hydrochloride a possible drug candidate and it is in clinical trials for diagnosis and treatment of Parkinsons disease. Moreover, apomorphine and apomorphine hydrochloride have been investigated in diverse studies for treating movement disorders.
Fórmula:C17H17NO2•HCl•(H2O)0Pureza:Min. 95%Forma y color:White PowderPeso molecular:312.79 g/mol3,3',4',5,5',8-Hexahydroxyflavone
CAS:3,3',4',5,5',8-Hexahydroxyflavone is a naturally occurring flavonoid, which is a type of polyphenolic compound. It is derived from various plant sources, including fruits, vegetables, and certain medicinal herbs. The compound is characterized by its chemical structure, which includes multiple hydroxyl groups, contributing to its biological activity.
The mode of action of 3,3',4',5,5',8-Hexahydroxyflavone involves its interaction with various cellular pathways and enzymes. Primarily, it is known for its antioxidant properties, where it scavenges free radicals and reactive oxygen species, thereby reducing oxidative stress. Additionally, it may exhibit anti-inflammatory effects by modulating signaling pathways involved in inflammation.
In terms of uses and applications, 3,3',4',5,5',8-Hexahydroxyflavone is primarily explored in scientific research focusing on its potential health benefits. Studies investigate its role in disease prevention, particularly conditions associated with oxidative stress and inflammation, such as cardiovascular diseases and neurodegenerative disorders. While it holds promise in these areas, further research is necessary to fully understand its mechanisms and therapeutic potential.Fórmula:C15H10O8Pureza:Min. 95%Peso molecular:318.24 g/mol4-Nitrophthalimide
CAS:4-Nitrophthalimide is a nitroimidazole compound that has been shown to be active against bacterial strains belonging to the group P2. It is also soluble in organic solvents such as chloroform, ethanol, and acetone. 4-Nitrophthalimide has been used for experimental solubility data and as a pharmaceutical preparation. The reaction of 4-nitrophthalimide with diazonium salt produces 3-nitrophthalic anhydride, which is then hydrolyzed by hydrochloric acid to form nitrobenzene. This reaction can be monitored using fluorescence resonance spectroscopy.
Fórmula:C8H4N2O4Pureza:Min. 95%Forma y color:PowderPeso molecular:192.13 g/mol2'-Hydroxy-3-nitrochalcone
CAS:2'-Hydroxy-3-nitrochalcone is a yellow crystalline solid that has been shown to have an antiviral effect against HIV and herpes simplex virus. The crystal structure of 2'-hydroxy-3-nitrochalcone has been determined using x-ray crystallography. The compound is structurally similar to other antiviral agents, such as acyclovir, valacyclovir, and penciclovir.
2'-Hydroxy-3-nitrochalcone inhibits the viral DNA polymerase by competing with the nucleotide cofactor at the enzyme active site. This leads to a reduction in viral DNA synthesis and an inhibition of cell proliferation.Fórmula:C15H11NO4Pureza:Min. 95%Forma y color:PowderPeso molecular:269.25 g/mol3-Nitrophthalic acid
CAS:3-Nitrophthalic acid is an organic compound that has been used in biological studies. It has been shown to bind to DNA and RNA, which may be due to hydrogen bonding interactions with the nitrogen atoms. 3-Nitrophthalic acid is synthesized by reacting sodium carbonate with trifluoroacetic acid, resulting in a carboxylate group. This compound has photochemical properties and can be used as a photosensitizer for the treatment of certain forms of cancer. 3-Nitrophthalic acid reacts with oxygen and generates singlet oxygen, which results in cellular damage.
Fórmula:C8H5NO6Pureza:Min. 95%Forma y color:PowderPeso molecular:211.13 g/molRef: 3D-FN32321
Producto descatalogadoFmoc-3-chloro-L-tyrosine
CAS:Fmoc-3-chloro-L-tyrosine is a fine chemical that belongs to the class of versatile building blocks. It is a reagent and speciality chemical that is used in the synthesis of complex compounds. Fmoc-3-chloro-L-tyrosine can be used as a useful scaffold to produce high quality and versatile building blocks, which are useful for research purposes. Fmoc-3-chloro-L-tyrosine has CAS No. 478183-58-3, which shows its high quality and usefulness.
Fórmula:C24H20ClNO5Pureza:Min. 95%Forma y color:White PowderPeso molecular:437.87 g/molRef: 3D-FF50056
Producto descatalogado4-Carboxycinnamic acid
CAS:4-Carboxycinnamic acid is an organic compound that is a derivative of cinnamic acid. It is a colorless solid that is soluble in organic solvents and has high resistance to environmental pollution. 4-Carboxycinnamic acid has been shown to have photocatalytic activity in the presence of UV radiation, with a quantum yield of 0.2% at 365 nm. It also exhibits fluorescence properties, but these are not as strong as the parent compound, cinnamic acid. 4-Carboxycinnamic acid has functional groups that can be activated by hydrogen bonding interactions and uptake into cells. This compound also reacts with sulfonic acids to form sulfinic acids and hydrochloric acid to form chlorocinnamic acids. Chronic pulmonary effects were observed in animals after inhalation of this substance for 30 minutes per day for 10 days. X-ray crystal structures have been determined for 4-carboxycinnamic acid and its
Fórmula:C10H8O4Pureza:Min. 95%Forma y color:PowderPeso molecular:192.17 g/mol5β-Pregnan-3α,6α-diol-20-one
CAS:Producto controlado5β-Pregnan-3α,6α-diol-20-one is an anticoagulant that inhibits the action of thrombin. It has been shown to inhibit the inflammatory response in a number of autoimmune diseases and inflammatory disorders. This drug also has a nitro group, which can be reduced to an hydroxyl group by reaction with sodium nitrite or other reducing agents. The antimicrobial properties of 5β-pregnan-3α,6α-diol-20-one are thought to be due to its ability to form particle aggregates with magnetic particles. These aggregates have an inhibitory effect on bacterial growth.Fórmula:C21H34O3Pureza:Min. 95%Forma y color:PowderPeso molecular:334.49 g/molRef: 3D-FP67238
Producto descatalogado1-(4-Nitrophenyl)glycerol
CAS:1-(4-Nitrophenyl)glycerol has been shown to inhibit the growth of Gram-positive bacteria, including Streptococcus faecalis, and Gram-negative bacteria, including Pseudomonas aeruginosa. It is also used as a sample preparation for antimicrobial resistance testing.
Fórmula:C9H11NO5Pureza:Min. 97 Area-%Forma y color:Off-White PowderPeso molecular:213.19 g/mol1-(4-Chlorophenyl)-2-nitropropene
CAS:1-(4-Chlorophenyl)-2-nitropropene is a versatile building block that can be used in the synthesis of a variety of compounds. It is an aromatic compound with a molecular weight of 122.1 and chemical formula CHClNO. It has a melting point of -44°C, boiling point of 166°C, and density at 20°C of 1.11 g/mL. This product has also been shown to be useful as an intermediate or reaction component for the synthesis of polymers, pharmaceuticals, pesticides, and other organic compounds. 1-(4-Chlorophenyl)-2-nitropropene is soluble in water (10 mg/mL) and alcohols (10 mg/mL). This product is classified as not hazardous according to the Globally Harmonized System (GHS) criteria for classification and labeling of chemicals.
Fórmula:C9H8ClNO2Pureza:Min. 95%Forma y color:PowderPeso molecular:197.62 g/mol2,2'-Dimethoxybiphenyl
CAS:2,2'-Dimethoxybiphenyl is a thermoplastic that is exothermic, making it useful in the production of polyketones. It can be used as a linker to form covalent bonds with monomers and polymers. 2,2'-Dimethoxybiphenyl has been used as a monomer to produce polyethers and polyesters. This compound has many chemical stability properties, which makes it suitable for use in polymer synthesis. It also can react with nucleophiles such as amines to form ether linkages. 2,2'-Dimethoxybiphenyl has kinetic properties that are faster than those of other ketones but slower than those of other ether-linked compounds. The activation energy for its reaction is low, making it an effective monomer for polymerization reactions.
Fórmula:C14H14O2Pureza:Min. 95%Forma y color:PowderPeso molecular:214.26 g/mol3,3',5-Triiodo-L-thyronine
CAS:Triiodothyronine (T3) is a thyroid hormone that has a high affinity for the thyrotropin receptor. It regulates the metabolic rate, cell specific transcriptional regulation, and transcriptional regulation of genes involved in fatty acid synthesis. T3 is synthesized from the amino acid tyrosine through a series of reactions catalyzed by enzymes such as tyrosine hydroxylase, thyroperoxidase, and type 2 iodothyronine deiodinase. The enzyme thyroid peroxidase converts inactive T3 to the active form of T3 (triiodothyronine). In addition, triiodothyronine can be converted to reverse T3 (rT3), which is inactive. Triiodothyronine has an optimal ph of 7.4-8.0 and an optimum igf-i concentration of 100 ng/ml, where it can stimulate growth hormone release from the anterior pituitary gland.
Fórmula:C15H12I3NO4Pureza:Min. 95 Area-%Forma y color:Off-White PowderPeso molecular:650.97 g/molRef: 3D-FT28506
Producto descatalogadoa-Bisabolol
CAS:Bisabolol is a sesquiterpene lactone that is found in plants such as chamomile and rose. Bisabolol has been shown to have amoebicidal activity in vitro, as well as antiinflammatory activity. Bisabolol has also been shown to have mitochondrial membrane potential-modulating effects and to inhibit the growth of human cancer cells. Bisabolol can act intracellularly by inhibiting protein synthesis, which may lead to apoptosis. It also inhibits the production of pro-inflammatory cytokines, such as TNF-α and IL-1β, which are involved in tumorigenesis. Bisabolol can also bind to polymyxin B and form a complex that is more effective than polymyxin B alone at killing bacteria.
Fórmula:C15H26OPureza:Min. 95%Forma y color:Colorless Clear LiquidPeso molecular:222.37 g/molPoly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid)
CAS:Poly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid) is a biodegradable polymer that has been shown to have high water vapor permeability and low values for water uptake and swelling. The polymer is also biocompatible, with no cytotoxicity or hemolysis. Poly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid) was synthesized by ring opening polymerization of 3-hydroxybutyric acid and 3-hydroxyvaleric acid. The polymer has shown synergistic effects when used in combination with other polymers, such as polyvinyl alcohol. Poly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid) can be used in tissue culture as a scaffold for the growth of animal cells.
Forma y color:PowderTiotropium bromide
CAS:Muscarinic antagonist; bronchodilator
Fórmula:C19H22BrNO4S2Pureza:Min. 95%Forma y color:PowderPeso molecular:472.42 g/mol2,3,5-Trimethyl-4-nitropyridine 1-oxide
CAS:The reaction of 2,3,5-trimethyl-4-nitropyridine 1-oxide with hydrogen peroxide is an example of a peroxide reaction. The HOOH molecule is a nucleophilic and attacks the CNO group. This leads to the formation of a new bond between the oxygen and carbon atoms in the molecule. The oxygen atom then becomes an oxidizing agent, which can react with other molecules in order to form more products. In this reaction, hydrogen peroxide is used as an oxidizing agent to produce chlorine gas, water vapor, and nitric oxide gas. The reaction can be summarized as follows: 2CNO + 3HOOH → 4CO + 2O + 3N2O + 3HO2
Fórmula:C8H10N2O3Pureza:Min. 95%Forma y color:PowderPeso molecular:182.18 g/mol2,6-Dichloro-1,5-dinitronaphthalene
CAS:2,6-Dichloro-1,5-dinitronaphthalene is an organic compound that is used as a reagent for the synthesis of other compounds. It can also be used in research for the synthesis of 2,6-dichloro-1,5-dinitronaphthalene derivatives. The CAS number for this compound is 320600-07-5. This compound is a versatile building block and has many uses as a fine chemical.
Fórmula:C10H4Cl2N2O4Pureza:Min. 95%Forma y color:PowderPeso molecular:287.06 g/molRef: 3D-FD66247
Producto descatalogado6,6'-Dibromoindigo
CAS:6,6'-Dibromoindigo is a substrate for enzymes that catalyze the oxidation of aromatic compounds. It can be used to measure the activity of these enzymes in biological samples. 6,6'-Dibromoindigo is also an inhibitor of human pathogens, such as Escherichia coli and Proteus mirabilis. It has been shown to have an apoptotic effect on certain cells in a model system and to inhibit HIV-1 protease. 6,6'-Dibromoindigo binds to the receptors of some bacteria and inhibits their growth by binding to cysteine residues within the bacterial cell wall. This binding prevents formation of the final product from 2 molecules of pyruvic acid, which inhibits oxidative phosphorylation and energy production by mitochondria.
Fórmula:C16H8Br2N2O2Pureza:Min. 95%Forma y color:Purple PowderPeso molecular:420.06 g/molS-Methylisovalerate
CAS:S-Methylisovalerate is a branched fatty acid that is an intermediate in the biosynthesis of valine. It has been isolated from Corynebacterium glutamicum and Brevibacterium sp. S-Methylisovalerate has been identified by gas chromatography/mass spectrometry (GC/MS) as a major component of the volatile organic compounds produced by strains of Corynebacterium glutamicum and Brevibacterium sp. The GC/MS profile of these strains consists mainly of ester compounds, such as methyl ethyl acetate and butyric acid.
Fórmula:C6H12OSPureza:Min. 95%Forma y color:Colorless Clear LiquidPeso molecular:132.22 g/molRef: 3D-FM35694
Producto descatalogadoSodium nitroprusside dihydrate
CAS:Producto controladoSodium nitroprusside dihydrate is an oxygen transport agent that works by inhibiting the enzyme cyclase. This inhibits the production of tnf-α and other inflammatory mediators, which reduces inflammation and pain. Sodium nitroprusside dihydrate is used to lower blood pressure in emergency situations, such as shock. It has been shown to be effective for treating pulmonary hypertension, chronic obstructive pulmonary disease, and other conditions related to oxygen transport. Sodium nitroprusside dihydrate is a metastable molecule that can be converted into a stable form (sodium nitroprusside) by ester hydrochloride or fatty acid esters.
Fórmula:C5FeN6O•(H2O)2•Na2Pureza:Min. 98.0%Forma y color:Red PowderPeso molecular:297.95 g/molRef: 3D-FS55880
Producto descatalogadoDapoxetine HCl
CAS:Producto controladoSerotonin uptake inhibitor; used to treat premature ejaculation
Fórmula:C21H24ClNOPureza:Min. 95%Forma y color:White PowderPeso molecular:341.87 g/molL-Pyroglutamic acid-beta-naphthylamide
CAS:L-Pyroglutamic acid-beta-naphthylamide is a cell nucleus pressor that has been shown to stimulate locomotor activity in rats. It is a highly selective agonist at the 5-HT2 receptor, which is involved in the regulation of energy metabolism and feeding behaviour. L-Pyroglutamic acid-beta-naphthylamide also stimulates cholinergic and serotonergic systems. This drug also inhibits bacterial growth by binding to the receptor site on bacterial cell nuclei, thereby preventing DNA synthesis and locomotor activity. L-Pyroglutamic acid-beta-naphthylamide is an antimicrobial agent that can be used to treat infections caused by bacteria resistant to erythromycin. The antimicrobial effect of this drug is due to its ability to bind to the receptor site on bacterial cell nuclei, thereby preventing DNA synthesis and locomotor activity.
Fórmula:C15H14N2O2Pureza:Min. 98 Area-%Forma y color:White PowderPeso molecular:254.28 g/mol1,8-Naphthalic anhydride
CAS:1,8-Naphthalic anhydride is a potent inducer of dinucleotide phosphate (NADPH), which is important for the biosynthesis of fatty acids, proteins and carbohydrates. It also inhibits the enzyme activities of both antimicrobial agents and infectious diseases. 1,8-Naphthalic anhydride has been shown to be effective against solid tumours in treatment trials. This drug may lead to neuronal death by inhibiting ATP production in the mitochondria. The x-ray crystal structure shows that this drug binds to NADPH and water molecules in the active site of the enzyme, forming a covalent bond with NADPH. 1,8-Naphthalic anhydride has also been shown to have anti-inflammatory properties due to its ability to inhibit toll-like receptor 4 signaling pathways.
Fórmula:C12H6O3Pureza:Min. 98 Area-%Forma y color:Off-White PowderPeso molecular:198.17 g/molRef: 3D-FN00567
Producto descatalogadoα-Aminoisobutyric acid methyl ester hydrochloride
CAS: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.
Fórmula:C5H11NO2•HClForma y color:PowderPeso molecular:153.61 g/molRef: 3D-FA49954
Producto descatalogadoMevastatin
CAS:Mevastatin is a drug that inhibits the synthesis of cholesterol and has been used to treat hypercholesterolemia. It binds to the hydroxyl group at position 3 on the mevalonate molecule, which prevents the formation of 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA) and consequently reduces the production of cholesterol. Mevastatin has been shown to inhibit mitochondrial functions in wild-type strain yeast cells and myeloma cell lines, which may be due to receptor activity. In addition, it has been shown to induce neuronal death in a polymerase chain reaction assay by inhibiting DNA synthesis.
Fórmula:C23H34O5Pureza:Min. 95%Forma y color:PowderPeso molecular:390.51 g/molRef: 3D-FM25991
Producto descatalogado2-(4-Nitrophenoxy)ethanol
CAS:2-(4-Nitrophenoxy)ethanol (NPEO) is a water soluble, synthetic compound that has been shown to have anti-tumor properties. NPEO was found to be toxic to tumor cells in vitro and inhibits the growth of tumor cells in vivo. NPEO also inhibits the synthesis of DNA and RNA, which are important for cell division. This inhibitory effect may lead to the death of cancer cells by interfering with their ability to grow and divide.
Fórmula:C8H9NO4Pureza:Min. 95%Forma y color:PowderPeso molecular:183.16 g/molRef: 3D-FN70932
Producto descatalogadoThioflavin T
CAS:Amyloid dye; membrane potential reporter
Fórmula:C17H19N2SClPureza:Min. 95%Forma y color:PowderPeso molecular:318.86 g/mol4-Nitrophenyl propionate
CAS:4-Nitrophenyl propionate is a synthetic surfactant that is used in many products, including detergents, fabric softeners, and dishwashing liquids. It has been shown to have a positioning effect on the enzyme lipase and to shift its enzymatic activity. 4-Nitrophenyl propionate can be used as a catalyst for sodium fusidate in the synthesis of microemulsions. The catalytic activity of 4-nitrophenyl propionate is constant and it has high catalytic efficiency.
Fórmula:CH3CH2COOC6H4NO2Pureza:Min. 95%Forma y color:White PowderPeso molecular:195.17 g/molRef: 3D-FN30549
Producto descatalogadoBiotin succinimidyl ester
CAS:Biotinylation reagent for labeling nucleic acids or proteins.
Fórmula:C14H19N3O5SPureza:Min. 98 Area-%Forma y color:White Off-White PowderPeso molecular:341.38 g/molRef: 3D-FB10303
Producto descatalogado6,7-Dihydroxycoumarin-7-benzyl ether
CAS:6,7-Dihydroxycoumarin-7-benzyl ether is an antioxidant compound with a variety of uses. It has been shown to have clastogenic effects in in vitro tests. 6,7-Dihydroxycoumarin-7-benzyl ether has also been used as a screening tool for antioxidants and has found use in the fields of medicine and natural sources. The chemical structure of 6,7-dihydroxycoumarin-7-benzyl ether is heterocyclic aromatic rings with two hydroxyl groups at positions 6 and 7 on the coumarin nucleus. This molecule has prooxidant activity and can be described using chemical descriptors such as molecular weight and logP values.
Fórmula:C16H12O4Pureza:Min. 95%Peso molecular:268.26 g/molRef: 3D-FD159105
Producto descatalogado2,6-Dichlorocinnamic acid
CAS:2,6-Dichlorocinnamic acid is an organic compound that is used as a reagent in the synthesis of other chemicals. 2,6-Dichlorocinnamic acid has been used as a component in the synthesis of various kinds of fine chemicals and useful building blocks. This chemical is also used as a speciality chemical and research chemical. 2,6-Dichlorocinnamic acid can be used as a versatile building block for the preparation of various compounds. It can be synthesized by heating cinnamic acid with chlorine gas and then reacting it with sodium hydroxide.
Fórmula:C9H6Cl2O2Pureza:Min. 95%Forma y color:PowderPeso molecular:217.05 g/molRef: 3D-FD63543
Producto descatalogadoD-Pantolactone
CAS:D-Pantolactone is a lactone that is produced by the bacterial strain Pantoea agglomerans. It is an intermediate in the biosynthesis of pantothenic acid and calcium pantothenate. D-Pantolactone has been shown to have inhibitory properties against HIV infection, but it is not active against other viruses. D-Pantolactone binds to the enzyme hydrolase and blocks the transfer of a proton from ATP to ADP, inhibiting the production of ATP and leading to cell death. The reaction solution for D-pantolactone can be analyzed using nuclear magnetic resonance spectroscopy (NMR) or high performance liquid chromatography (HPLC).
Fórmula:C6H10O3Pureza:Min. 98%Forma y color:White PowderPeso molecular:130.14 g/molPenicillin G benzathine anhydrous
CAS:Penicillin G benzathine anhydrous is a penicillin antibiotic. It is used to treat bacterial infections, including syphilis, streptococcal pharyngitis, and other infectious diseases. Penicillin G benzathine anhydrous is administered intramuscularly or intravenously. The drug can be detected in the blood after administration, which makes it useful for diagnosis of infectious diseases. Penicillin G benzathine anhydrous has shown statistically significant efficacy in treatment trials that were conducted on patients with infectious diseases. However, there have been increasing reports of high resistance to this drug in recent years. Interferon alfa-2b may be used as adjunctive therapy for resistant cases.
Fórmula:C16H20N2•(C16H18N2O4S)2Pureza:Min. 95%Forma y color:White PowderPeso molecular:909.13 g/molFmoc-O-benzylphospho-L-tyrosine
CAS: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.
Fórmula:C31H28NO8PPureza:Min. 97 Area-%Forma y color:White PowderPeso molecular:573.53 g/mol1-(2-Naphthyl)ethanol
CAS: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.
Fórmula:C12H12OPureza:Min. 95%Forma y color:PowderPeso molecular:172.22 g/molRef: 3D-FN54851
Producto descatalogadoDL-Threonine
CAS:DL-Threonine (or 2-amino-3-hydroxybutanoic acid), is an essential, non-protein amino acid naturally occurring in the human body and it is involved in many biological processes. DL-threonine takes part in the conversion of glycogen into the glucose pathway, supports muscle tissue maintenance and growth, and plays a key role in regulating levels of other amino acids. In addition, DL-threonine helps to provide protection against heat, reduce tiredness and lowers blood pressure. It is an important source of energy for the liver and has been shown to be effective in stimulating liver function, as well as, to have a protective effect against various diseases, including hepatitis and cirrhosis. The liver uses DL-Threonine to produce other amino acids and helping in protein synthesis, such as insulin. The human body can produce DL-threonine from serine by threonine synthase, but not enough to meet the body's needs and thus it must be obtained from food sources or supplements. DL-Threonine can be found in many foods including meat, eggs, soybeans, and dairy products. It can chelate metal cations to improve the absorption of minerals from supplements, which is used in fertilizers for agriculture.
Fórmula:C4H9NO3Pureza:Min 98%Forma y color:PowderPeso molecular:119.12 g/molRef: 3D-FT08811
Producto descatalogadoGlutaric acid
CAS:Glutaric acid is a dinucleotide phosphate that exists in two forms: the alpha form, which has a high phase transition temperature and is insoluble in water; and the beta form, which has a low phase transition temperature and is soluble in water. Glutaric acid can be used as an analytical reagent to identify the type of nucleotides present in samples. It can also be used as an experimental solvent for other compounds that are not soluble in water. The toxicity of glutaric acid has been studied extensively and found to be low. This compound does not appear to have any adverse effects on human health or animals at doses up to 1g/kg body weight. Glutaric acid has been shown to have anti-infectious properties by inhibiting the growth of bacteria, fungi, and viruses. The effectiveness of glutaric acid against infectious diseases appears to depend on its ability to block protein synthesis by inhibiting enzymes such as glutathione reductase
Fórmula:C5H8O4Pureza:Min. 99 Area-%Forma y color:White PowderPeso molecular:132.11 g/molRef: 3D-FG02567
Producto descatalogado4'-(Trifluoromethyl)acetophenone
CAS:4'-(Trifluoromethyl)acetophenone is a phosphatase inhibitor that has been shown to have inhibitory activity against chemokines. Chemokines are a type of cytokine that are secreted by immune cells and play an important role in inflammation. 4'-(Trifluoromethyl)acetophenone has also been shown to have an effect on the cell membrane permeability of amines and 2-aminobenzyl alcohol, which are substrates for the enzyme. 4'-(Trifluoromethyl)acetophenone reacts with imidazole derivatives, such as trifluoride, forming hydrogen bonds between the two molecules. Kinetic studies have demonstrated that this reaction is reversible in solution at room temperature.
Fórmula:C9H7F3OPureza:Min. 95%Forma y color:PowderPeso molecular:188.15 g/molRef: 3D-FT28471
Producto descatalogado2-(2-naphthyloxy)ethanenitrile
CAS:Please enquire for more information about 2-(2-naphthyloxy)ethanenitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C12H9NOPureza:Min. 95%Forma y color:PowderPeso molecular:183.21 g/molRef: 3D-FN169055
Producto descatalogadoSimvastatin
CAS:HMG-CoA reductase inhibitor
Fórmula:C25H38O5Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:418.57 g/molFmoc-3-(1-naphthyl)-L-alanine
CAS:Fmoc-3-(1-naphthyl)-L-alanine is a versatile building block that can be used in the synthesis of complex compounds. It has been shown to be a useful intermediate in the synthesis of a range of biologically active compounds, including research chemicals and reagents. It is also a useful scaffold for the preparation of complex chemical structures. Fmoc-3-(1-naphthyl)-L-alanine is available as an off-white solid with a purity of 99%.
Fórmula:C28H23NO4Pureza:Min. 98.0 Area-%Forma y color:White PowderPeso molecular:437.49 g/molRef: 3D-FF47418
Producto descatalogadorac 4-Hydroxy-9-cis-retinoic acid
CAS:9-cis-Retinoic acid is a retinoid that is found in the human body. It can be extracted from the cells of animals or plants and purified by using an organic solvent, such as hexane. 9-cis-Retinoic acid can also be synthesized by using a validated hplc method. Analysts use this compound to measure conjugate acids, hydroxy acids, and other compounds related to endogenous metabolism. It is often used as a buffering agent for specific applications.
Fórmula:C20H28O3Pureza:Min. 95%Peso molecular:316.43 g/molRef: 3D-FR27460
Producto descatalogado2,4-Dinitrophenetole
CAS:2,4-Dinitrophenetole is a nucleophilic compound that reacts with the hydrogen bond of an acid. It is a thermodynamic and kinetic acid which reacts with bile acids in the second order. The rate enhancement of 2,4-dinitrophenetole is due to its uncoupling effect on hepg2 cells. This chemical has been shown to react faster with picric acid than with nitric acid solutions.
Fórmula:C8H8N2O5Pureza:Min. 95%Forma y color:PowderPeso molecular:212.16 g/molRef: 3D-FD145637
Producto descatalogado2-Amino-5-nitro-2'-fluorobenzophenone
CAS: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.
Fórmula:C13H9FN2O3Pureza:Min. 95%Forma y color:PowderPeso molecular:260.22 g/molRef: 3D-FA17637
Producto descatalogadoCholesterol hydrogen succinate
CAS:Producto controladoCholesterol hydrogen succinate is a cholesterol derivative that inhibits the activity of various receptors, including the LDL-receptor which is involved in the uptake of cholesterol from the blood. It also has inhibitory properties against infectious diseases and can be used as an experimental model for coronary heart disease. Cholesterol hydrogen succinate has been shown to inhibit the phase transition temperature (Tc) of human serum. This drug also possesses anti-oxidative properties and has been shown to have protective effects on mitochondrial membrane potential. The biological properties of this compound include its ability to induce hemisuccinate formation by hydrolyzing cholesteryl esters and inhibit endoxifen activity.
Fórmula:C31H50O4Pureza:Min. 95%Forma y color:PowderPeso molecular:486.73 g/molRef: 3D-FC61971
Producto descatalogado3'-Hydroxypterostilbene
CAS:3'-Hydroxypterostilbene is a natural compound that is found in blueberries, grapes, and other plants. It has been shown to have antioxidant properties and may help to prevent the growth of cancer cells. 3'-Hydroxypterostilbene has also been shown to inhibit tumor growth by inhibiting autophagy and mitochondrial membrane potential. This compound may also be useful for treating microbial infections due to its ability to inhibit bacterial growth by targeting ribosomes.
Fórmula:C16H16O4Pureza:Min. 95%Forma y color:SolidPeso molecular:272.3 g/molRef: 3D-FH74526
Producto descatalogado5-Azacytosine
CAS:Intermediate in the synthesis of Decitabine
Fórmula:C3H4N4OPureza:Min. 95%Forma y color:PowderPeso molecular:112.09 g/molRaltegravir potassium
CAS:Anti-viral; HIV integrase inhibitor
Fórmula:C20H20FKN6O5Pureza:Min. 98 Area-%Forma y color:White Off-White PowderPeso molecular:482.51 g/molRef: 3D-FR27670
Producto descatalogadoTiotropium bromide monohydrate
CAS:Muscarinic antagonist; bronchodilator
Fórmula:C19H22NO4S2•Br•H2OPureza:Min. 95%Forma y color:PowderPeso molecular:490.43 g/mol5-Methylcytosine hydrochloride salt
CAS:5-Methylcytosine hydrochloride salt is a metabolite of cytosine that occurs naturally in the body. It is used as an inhibitor of DNA methylation to study the effect of this process on gene expression. 5-Methylcytosine hydrochloride salt has been shown to inhibit the production of growth factors, such as insulin-like growth factor 1, and radiation energy. It also causes oxidative damage to DNA and inhibits the oxidation of urea nitrogen in lettuce. The matrix effect may interfere with the analysis of 5-methylcytosine hydrochloride salt by spectrometry.
Fórmula:C5H7N3O·HClPureza:Min. 95%Forma y color:PowderPeso molecular:161.59 g/molRef: 3D-FM08035
Producto descatalogadoCocamidopropyl betaine - aqueous solution
CAS:Mixture of C12–C18 acylamides with the major component cocamidopropyl betaine.
Fórmula:C19H38N2O3Forma y color:Colorless Clear LiquidPeso molecular:342.52 g/molRef: 3D-FC157264
Producto descatalogadoUrsodeoxycholic acid methyl ester
CAS:Producto controladoUrsodeoxycholic acid methyl ester is a bile acid that is produced from ursodeoxycholic acid. It is used as a drug to dissolve gallstones and reduce the risk of recurrent gallstones in patients who have had a cholecystectomy. Ursodeoxycholic acid methyl ester also reduces cholesterol levels by preventing its reabsorption in the small intestine and enhancing its excretion in the bile. This agent has been shown to modulate cell proliferation and differentiation, especially in cerebral tissue and muscle cells. Ursodeoxycholic acid methyl ester can be synthesized from ursodeoxycholic acid by saponification with base followed by methylation with methanol. The synthesis of this agent involves an elimination reaction between c1-c3 alcohols, which leads to impurities such as formaldehyde, acetone, glycerol, acetic acid, and butyric acid.
Fórmula:C25H42O4Pureza:Min. 95%Forma y color:White PowderPeso molecular:406.6 g/molRef: 3D-FU28647
Producto descatalogado(R)-(+)-1,1-Naphthyl ethylamine
CAS:(R)-(+)-1,1-Naphthyl ethylamine is a molecule that belongs to the class of chromatographic compounds. It has a carbonyl group, which is a substrate for amine modifiers and other chemical reactions. (R)-(+)-1,1-Naphthyl ethylamine can be used as a model system for epidermal growth factor (EGF) and chelate rings. The molecule has been shown to have growth factor activity, which may be due to its ability to bind to EGF receptors on cells.
Fórmula:C12H13NPureza:Min. 95%Forma y color:PowderPeso molecular:171.24 g/molRef: 3D-FN11785
Producto descatalogado3'-Hydroxydiclofenac
CAS:3'-Hydroxydiclofenac is a dichlorinated derivative of the nonsteroidal anti-inflammatory drug diclofenac. 3'-Hydroxydiclofenac inhibits the production of cytokines that are responsible for inflammation, and it has been shown to be effective in reducing pain and inflammation in patients with chronic hepatitis. In vitro tests have shown that 3'-hydroxydiclofenac does not have carcinogenic potential, but its safety profile has not been determined. 3'-Hydroxydiclofenac is metabolized by humans into monohydroxylated metabolites, which can be detected in urine samples. The metabolism of 3'-hydroxydiclofenac is similar to that of other drugs that are metabolized by humans into monohydroxylated metabolites.
Fórmula:C14H11Cl2NO3Pureza:Min. 95%Forma y color:PowderPeso molecular:312.15 g/molRef: 3D-FH71816
Producto descatalogadoN-Acetyl-DL-methionine
CAS:N-Acetyl-DL-methionine is an amide of the amino acid methionine and acetyl coenzyme A. It has a number of biological properties including being a precursor to protein synthesis, a regulator of fatty acid metabolism, and an inhibitor of glutamate pyruvate transaminase. It can be found in bacterial strains as well as in human serum. N-Acetyl-DL-methionine is synthesized by the reaction of methylamine with acetyl coenzyme A in the presence of ammonia or other nitrogenous bases. The chemical structure of this compound consists of two nitrogen atoms and an acetyl group bonded to a carbon atom that is attached to a methyl group and another carbon atom that forms part of an amide bond with the amino acid methionine. This molecule has been observed using nmr spectroscopic data to form hydrogen bonds with proteins.
Fórmula:C7H13NO3SPureza:Min. 95%Forma y color:PowderPeso molecular:191.25 g/molRef: 3D-FA10863
Producto descatalogadoRiboflavin 5'-phosphate sodium
CAS:Riboflavin 5'-phosphate sodium (RB5P) is a form of riboflavin that is used as a co-substrate for the synthesis of other riboflavin-containing compounds. RB5P is an important component in biochemical research, wastewater treatment, and neurodegenerative diseases. The monosodium salt has been shown to be a useful model system for studying the biochemical properties of riboflavin. In vitro studies have shown that RB5P can be used to measure the transfer reactions between nucleotide diphosphates, such as ATP and GTP. RB5P has been used to study the structural analysis and thermodynamic data of dinucleotide phosphate.
Fórmula:C17H20N4NaO9PPureza:73.00 To 79.00%Forma y color:Yellow Orange PowderPeso molecular:478.33 g/mol5-Aminovaleric acid
CAS:5-Aminovaleric acid is a cyclic peptide that is an antagonist of the enzyme 5-aminovaleric acid hydrolase that catalyzes the conversion of 5-aminovaleric acid to succinic semialdehyde. The physiological function of 5-aminovaleric acid hydrolase is not known, but it has been implicated in a number of neurological disorders, such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis. The reaction solution contains 5-aminovaleric acid (5AVA), hydrogen fluoride (HF), and l-lysine (Lys). Upon addition of HF to the solution, it reacts with Lys to form a dinucleotide phosphate intermediate. This intermediate then reacts with 5AVA to form an intramolecular hydrogen bond with the amino group of Lys and release hydrogen gas. The detection sensitivity for this reaction can be increased by using a cyclic peptide inhibitor.
Fórmula:C5H11NO2Pureza:Min. 95%Forma y color:Off-White PowderPeso molecular:117.15 g/molRef: 3D-FA13122
Producto descatalogado2-Amino-4,8-naphthalenedisulfonic acid
CAS:2-Amino-4,8-naphthalenedisulfonic acid is a structural analog of the natural amino acid phenylalanine. It is an inhibitor of the enzyme tyrosinase, which participates in the oxidation of dopamine to DOPA and subsequent conversion to melanin. 2-Amino-4,8-naphthalenedisulfonic acid has been shown to inhibit the growth of probiotic bacteria and can be used as a food additive. The compound also inhibits the oxidation catalyst that is required for some analytical chemistry tests. 2-Amino-4,8-naphthalenedisulfonic acid has been shown to have toxicological properties in animal studies and this toxicity is exacerbated by its ability to bind with pyridine nucleotides found in cells. The toxicological effects are thought to be related to the inhibition of protein synthesis that leads to cell death.
Fórmula:C10H9NO6S2Pureza:Min. 95%Forma y color:PowderPeso molecular:303.31 g/molRef: 3D-FA40997
Producto descatalogado(2-Naphthyloxy)acetyl chloride
CAS:(2-Naphthyloxy)acetyl chloride is an inhibitor of alcohol dehydrogenase, which is the enzyme that catalyzes the conversion of ethanol to acetaldehyde. It has been shown to be active against grapevine, but not against the yeast Saccharomyces cerevisiae. (2-Naphthyloxy)acetyl chloride inhibits alcohol dehydrogenase with a potency comparable to hexanol and ethylene glycol. It also inhibits esterases, which may account for its inhibitory effect on vinifera l. (2-Naphthyloxy)acetyl chloride has been shown to be more selective in inhibiting both alcohol and aldehyde dehydrogenases than hexanol or ethylene glycol.
Fórmula:C12H9ClO2Pureza:Min. 95%Forma y color:Off-White PowderPeso molecular:220.65 g/mol2-Benzyloxy-6-methoxyacetophenone
CAS:2-Benzyloxy-6-methoxyacetophenone is a high quality and versatile chemical that can be used as a reagent or building block in organic synthesis. It is an important intermediate in the synthesis of fine chemicals, pharmaceuticals, and other complex compounds. 2-Benzyloxy-6-methoxyacetophenone has been shown to be useful as a scaffold for the synthesis of novel complex molecules, such as speciality chemicals. The compound also has potential applications in research and development of new drugs.
Fórmula:C16H16O3Pureza:Min. 95%Forma y color:PowderPeso molecular:256.3 g/mol1-Bromo-8-fluoronaphthalene
CAS:1-Bromo-8-fluoronaphthalene is a versatile compound that has various applications in the field of research and medicine. It is commonly used as a building block for the synthesis of different compounds, including misoprostol, a medication used to prevent stomach ulcers. Additionally, 1-Bromo-8-fluoronaphthalene has been found to enhance the growth factor effect of allopregnanolone, a neurosteroid with potential therapeutic benefits.
Fórmula:C10H6BrFPureza:Min. 95%Forma y color:Clear LiquidPeso molecular:225.06 g/mol3-Nitrophenol
CAS:3-Nitrophenol is an organic compound that is used in wastewater treatment, specifically to remove nitrogenous compounds from the water. It reacts with a hydroxyl group and a nitro group to form a molecule with three nitro groups. The presence of this molecule in wastewater can lead to population growth, which may be reduced by thermal expansion. 3-Nitrophenol is also used as an electrode for gravimetric analysis of metals and as a reagent for the detection of sodium ions. This compound has been shown to have a ph optimum of 7.5, but will react with hydrogen bonds at any ph value.
Fórmula:C6H5NO3Pureza:Min. 95%Forma y color:PowderPeso molecular:139.11 g/molRef: 3D-FN52327
Producto descatalogado1,1'-Azonaphthalene - 80%
CAS:1,1'-Azonaphthalene is a quinoid that produces an azobenzene with a 1,3-dipolar cycloaddition reaction. This azobenzene is used as a model system for the study of enzyme inducers. It acts as an inhibitor of vascular endothelial growth factor (VEGF) and has been shown to inhibit tumor growth in murine hepatoma models. 1,1'-Azonaphthalene also reacts with dimethyl fumarate to form the dichroic compound with high optical activity. The asymmetric synthesis of 1,1'-azonaphthalene is achieved by using catalytic asymmetric hydrogenation with rhodium on carbon as a catalyst. Reaction mechanism studies have revealed that 1,1'-azonaphthalene can be converted into aromatic hydrocarbons by reacting with aliphatic hydrocarbons.
Fórmula:C20H14N2Pureza:Min. 80%Forma y color:PowderPeso molecular:282.34 g/molBis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate)
CAS:Bis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate) is a molecule that inhibits the activity of matrix metalloproteinases. It binds to the active site of the enzyme and blocks its activity. This drug has been shown to be effective in inhibiting the activity of MMPs in cells, but not in tissue culture because it does not cross cell membranes. Bis(2,2'-bipyridine)-4'-methyl-4-carboxybipyridine-ruthenium N-succinimidyl ester-bis(hexafluorophosphate) has also been shown to have a low detection limit and can detect low levels of matrix metalloproteinase activity in cells.
Fórmula:C36H29F12N7O4P2RuPureza:Min. 95%Forma y color:PowderPeso molecular:1,014.66 g/molRef: 3D-FB29197
Producto descatalogadoMethyl 4-chlorocinnamate
CAS:Methyl 4-chlorocinnamate is an aryl chloride that is synthesized by the reaction of methoxyethyl chloride with cinnamic acid derivatives. It has bacteriostatic activity against a variety of bacteria species, including staphylococcus and candida glabrata. Methyl 4-chlorocinnamate reacts with amine groups in proteins to form amides, which are strong inhibitors of protein synthesis. This compound also inhibits the growth of Candida glabrata by inhibiting phosphonates, which are essential for cell division.
Fórmula:C10H9ClO2Pureza:Min. 95%Peso molecular:196.63 g/molRef: 3D-FM71222
Producto descatalogado3-Amino-4-methylbenzoic acid methyl ester
CAS:3-Amino-4-methylbenzoic acid methyl ester (3AMB) is an organic compound that is used as a reagent in the synthesis of amides. It can also be used to synthesize various heterocycles by reacting with aldehydes and ketones. 3AMB has been used as a substrate in assays for amines, yielding high yields. The compound's unsymmetrical structure can be attributed to the presence of different substituents on either side of the central carbon atom. 3AMB has been shown to inhibit metal ion enzymes such as dioxygenases and nitric oxide synthases, which are involved in the metabolism of nitric oxide and oxygen respectively. In addition, 3AMB has been shown to have anti-inflammatory properties and may be a potential candidate for use as an anticoagulant or antiplatelet drug.br>br>
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3AMB isFórmula:C9H11NO2Pureza:Min. 95%Forma y color:PowderPeso molecular:165.19 g/mol2-Cyanocinnamic acid
CAS:2-Cyanocinnamic acid is a fatty acid that has been shown to inhibit the synthesis of proteins. It binds to cytochrome c oxidase, inhibiting mitochondrial respiration and electron transport, leading to decreased ATP production. 2-Cyanocinnamic acid is not easily transported out of mitochondria, which leads to its accumulation in the mitochondrial matrix. This accumulation causes synergistic inhibition with glutamate, leading to a decrease in ATP production and an increase in intracellular levels of reactive oxygen species (ROS). The use of 2-cyanoacrylic acid as a mitochondrial transport inhibitor has been proposed for the treatment of obesity and diabetes.
2-Cyanocinnamic acid also inhibits fatty acid uptake by binding to the protein translocase at the outer membrane of cells. This binding prevents monomers from entering the cell, where they are broken down by beta oxidation and converted into acetyl-CoA, which can be used for energy production or stored as triglycerFórmula:C10H7NO2Pureza:Min. 95%Peso molecular:173.17 g/molRef: 3D-FC66231
Producto descatalogado3-Hydroxy-6,2',4',5'-tetramethoxychalcone
CAS:3-Hydroxy-6,2',4',5'-tetramethoxychalcone (3HTMC) is a fine chemical that is used as a versatile building block in the synthesis of various organic compounds. 3HTMC is soluble in most organic solvents and can be used as an intermediate for the preparation of other organic compounds. This chemical has been shown to be effective in the formation of complex compounds with high quality. 3HTMC is available in bulk quantities at competitive prices.
Fórmula:C19H20O6Pureza:Min. 95%Peso molecular:344.36 g/mol13-cis-Retinal - 95%
CAS:13-cis-Retinal is a natural compound that is a derivative of retinol. It is biologically active, and a precursor to retinoic acid. Retinal is synthesized from dietary vitamin A, and is converted to retinoic acid in the liver. Retinal binds to the receptor protein opsin, which initiates the photochemical conversion of light into nerve impulses. 13-cis-Retinal has been shown to be effective for restoring vision in people with retinitis pigmentosa and other degenerative diseases of the retina. This molecule also has anticancer properties that are due to its ability to inhibit cell division and induce apoptosis.
Fórmula:C20H28OPureza:(%) Min. 95%Forma y color:Yellow PowderPeso molecular:284.44 g/molRef: 3D-FR27712
Producto descatalogado3,3',5,5'-Tetramethylbenzidine dihydrochloride dihydrate
CAS:3,3',5,5'-Tetramethylbenzidine dihydrochloride dihydrate is a hydrophilic, non-fluorescent, and water-soluble chemical that is used as an enzyme-linked immunosorbent assay (ELISA) substrate. It has been shown to be reactive with peroxide and hydrogen peroxide in vitro and in vivo. 3,3',5,5'-Tetramethylbenzidine dihydrochloride dihydrate also has peroxidase-like activity when interacting with monomers to form polymers. The monomers are recombinantly human proteins that have been modified to increase the molecule's solubility. This increased solubility increases the interaction of the monomers with oxidants such as hydrogen peroxide or peroxides.
Fórmula:C16H20N2·2HCl·2H2OPureza:Min. 95%Forma y color:PowderPeso molecular:349.3 g/molRef: 3D-FT00584
Producto descatalogado4-Nitrophenyl benzoate
CAS:4-Nitrophenyl benzoate is a reactive molecule that can react with oxygen nucleophiles and hydroxyl groups. 4-Nitrophenyl benzoate is formed by the acylation reaction between an amine and a phenol, which is catalyzed by acid, base, or heat. This reaction mechanism can be explained by the formation of a hydrogen bond between the amine and the phenol. The kinetic data for this reaction have been measured using fluorescence measurements, and it has been shown that the reaction rate increases as temperature increases.
Fórmula:C13H9NO4Pureza:Min. 96 Area-%Forma y color:PowderPeso molecular:243.21 g/molRef: 3D-FN55221
Producto descatalogadoL-Alanine-β-naphthylamide
CAS:L-alanine-β-naphthylamide is an amino acid that is synthesized by the action of β-Naphtholactamase on l-alanine. It is used as a substrate for enzyme studies and to determine the uptake of substances by cells. L-Alanine-β-naphthylamide has been shown to inhibit the activity of some enzymes, such as aminopeptidases and peptidases. The inhibition may be due to its ability to bind to lysine residues in the active site of these enzymes. This amino acid also inhibits the growth of bacteria at neutral pH and has a bacteriostatic effect at a pH range from 4.5 to 5.5.
Fórmula:C13H14N2OPureza:Min. 95%Forma y color:PowderPeso molecular:214.26 g/molRef: 3D-FA66171
Producto descatalogado3,4-Dimethylcinnamic acid
CAS:3,4-Dimethylcinnamic acid is a plant-derived compound that has been shown to have anti-inflammatory properties. It inhibits the production of prostaglandins by inhibiting cyclooxygenase activity and reducing the production of pro-inflammatory eicosanoids. 3,4-Dimethylcinnamic acid also blocks the synthesis of leukotrienes and thromboxanes, which are involved in inflammation as well as allergic reactions and asthma. 3,4-Dimethylcinnamic acid is used to treat skin conditions such as psoriasis, eczema, or dermatitis. This compound can be obtained from plants like Dracaena fragrans (also known as Madagascar dragon tree) or ethnomedicine sources such as the African shrub Anthranilic acid. 3,4-Dimethylcinnamic acid can be synthesized by cross coupling with alkyl halides, ultraviolet irradiation of anthranils with uv
Fórmula:C11H12O2Pureza:Min. 95%Forma y color:White Off-White PowderPeso molecular:176.21 g/mol4,4’-Bis-(methylthio)-benzophenone
CAS:4,4’-Bis-(methylthio)-benzophenone is a versatile building block that is used in the synthesis of complex compounds. It has a CAS number of 63084-99-1 and can be used as a reagent for research purposes. 4,4’-Bis-(methylthio)-benzophenone is also useful as an intermediate for the synthesis of other compounds or as a component in reactions. This compound is high quality and can be used as an intermediate in the synthesis of many other substances.
Fórmula:C15H14OS2Pureza:Min. 95%Forma y color:PowderPeso molecular:274.4 g/molRef: 3D-FB168327
Producto descatalogado3, 3'- Dihydroxy- [1, 1'- biphenyl] - 4, 4'- dicarboxylic acid
CAS:3, 3'-Dihydroxy- [1, 1'-biphenyl] - 4, 4'-dicarboxylic acid (3,3'DHBA) is a versatile building block that can be used in the synthesis of various organic compounds. It is a necessary reagent for the production of high quality research chemicals and speciality chemicals. 3, 3'-Dihydroxy- [1, 1'-biphenyl] - 4, 4'-dicarboxylic acid has been reported to be useful as an intermediate in the synthesis of complex compounds with diverse applications. This compound has also been used as a reaction component for organic reactions. CAS No.: 861533-46-2.
Fórmula:C14H10O6Pureza:Min. 95%Forma y color:solid.Peso molecular:274.23 g/molRef: 3D-FD164941
Producto descatalogado2,2'-Dianisoyl-diphenyl
CAS:2,2'-Dianisoyl-diphenyl is a chemical compound with the molecular formula C6H5C6H5. It has been used as a reagent in organic synthesis, and is useful in the preparation of various complexes. 2,2'-Dianisoyl-diphenyl is highly reactive and can be used as a scaffold for other reactions. This material can be used to make fine chemicals like dyes, pharmaceuticals, fragrances, and polymers. The CAS number for this compound is 20837-34-7.
Fórmula:C28H22O4Pureza:Min. 95%Peso molecular:422.47 g/molRef: 3D-FD66059
Producto descatalogadoalpha-Naphthyl butyrate
CAS:Alpha-naphthyl butyrate is a monomer of polybutyrate and is used as an intermediate in the production of polybutylene terephthalate. This product is also used for biological studies and has been shown to have acute toxicities. Alpha-naphthyl butyrate has been shown to inhibit esterase and enzyme activities, and it is more toxic than butyric acid. Alpha-naphthyl butyrate can be used for the diagnosis of certain types of chronic viral hepatitis, such as hepatitis B virus or hepatitis C virus, by detecting human immunoglobulin G (IgG) antibodies against this compound.
Fórmula:C14H14O2Pureza:Min. 95%Forma y color:Clear LiquidPeso molecular:214.26 g/molMonomethyl auristatin E
CAS:Synthetic analog of dolastatin 10; cytotoxic; inhibits tubulin polymerization
Fórmula:C39H67N5O7Pureza:Min. 98 Area-%Forma y color:White Off-White PowderPeso molecular:717.98 g/molα-Methylene-γ-butyrolactone
CAS:Alpha-methylene-gamma-butyrolactone (AMGBL) is a naturally occurring sesquiterpene lactone. It has been shown to have anticancer effects on solid tumours, such as those of the liver and lung. AMGBL is also used in the treatment of tuliposide-induced skin lesions. The biological activity of AMGBL is due to its ability to inhibit matrix metalloproteinase (MMP)-1 and -2 and to enhance the production of epidermal growth factor receptor (EGFR). AMGBL also binds to DNA at the hydroxyl group and can be used as an anti-aging agent.Fórmula:C5H6O2Pureza:Min. 95%Forma y color:Clear LiquidPeso molecular:98.1 g/mol3,5,3',5'-Tetraiodothyroacetic acid
CAS:3,5,3',5'-Tetraiodothyroacetic acid (T4) is a thyroid hormone that can be found in the blood and has been shown to have angiogenic properties. T4 has been shown to bind to integrin receptors on endothelial cells and stimulate the proliferation of these cells. This hormone also has pro-apoptotic activity, inducing programmed cell death in cancer cells. T4 is used as a model system for studying the molecular pathogenesis of thyroid cancer. T4 is also able to inhibit DNA polymerase activity, which may be responsible for its ability to inhibit tumor growth.
Fórmula:C14H8I4O4Pureza:Min. 95%Forma y color:White PowderPeso molecular:747.83 g/molUrea
CAS:Urea is a natural by-product of protein metabolism in humans, and is also produced commercially from the ammonia by-product of fossil fuel production. Urea is commonly used as a fertilizer, and as a scrubber for removing toxic gases from coal gas, for instance. It can be used in the manufacture of plastics, paints, and explosives. Urea has been shown to have many biochemical properties including its ability to cause cell lysis. This property can be exploited in the laboratory to lyse red blood cells during blood sampling or to lyse bacteria during infectious disease testing. Urea also has an effect on enzyme activities by lowering their pH and increasing their water solubility. The addition of urea to nutrient solutions has been shown to increase slow-release fertilization rates in plants.
Fórmula:CH4N2OPureza:Min. 95%Forma y color:White Clear LiquidPeso molecular:60.06 g/molRef: 3D-FU35121
Producto descatalogadoBiotin-PEG3-azide
CAS:Biotin-PEG3-azide is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Biotin-PEG3-azide is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.
Fórmula:C18H32N6O5SPureza:(¹H-Nmr) Min. 95 Area-%Forma y color:PowderPeso molecular:444.55 g/molHydrocinnamic acid
CAS:Hydrocinnamic acid is an inhibitor of the enzyme carboxyl ester lipase. It is used to treat inflammatory bowel disease and autoimmune diseases, such as Crohn's disease. Hydrocinnamic acid has also been shown to inhibit the production of inflammatory mediators, such as prostaglandins, leukotrienes, and cytokines. This anti-inflammatory effect may be related to its ability to inhibit the activity of lipoxygenases and cyclooxygenases. Hydrocinnamic acid has also been shown to act as a broad-spectrum antimicrobial agent against bacteria, fungi, and viruses.
Fórmula:C9H10O2Pureza:Min. 95%Forma y color:PowderPeso molecular:150.17 g/molRef: 3D-FH23881
Producto descatalogado5,6,7,8-Tetrahydro-1-naphthoic acid
CAS: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.
Fórmula:C11H12O2Pureza:Min. 95%Peso molecular:176.21 g/molRef: 3D-FT04392
Producto descatalogadoL-Alanosine
CAS:L-Alanosine is a nucleotide that is synthesized from adenosine and alanine. It is the first substrate in the synthetic pathway of l-alanosine. L-Alanosine has been shown to have antibiotic properties against gram negative bacteria, such as Escherichia coli and Klebsiella pneumoniae. L-Alanosine inhibits synthesis of bacterial cell walls by interfering with the enzymatic activity of bacterial ribonucleotide reductase, which converts ribonucleotides to deoxyribonucleotides. The molecule also inhibits protein synthesis by binding to the 30S subunit of bacterial ribosomes, preventing elongation of polypeptide chains. In vivo treatment with L-alanosine significantly reduced tumor size and increased levels of ATP in colorectal adenocarcinoma cells.
br>br>Fórmula:C3H7N3O4Pureza:Min. 95%Forma y color:Off-White PowderPeso molecular:149.11 g/molRef: 3D-FA17253
Producto descatalogado2-Hydroxy-6-methoxyacetophenone
CAS:2-Hydroxy-6-methoxyacetophenone is a chalcone that belongs to the group of flavonoids. It has been shown to have anticancer properties, inhibiting the growth of colorectal carcinoma cells in a dose-dependent manner. The mechanism of action for 2-hydroxy-6-methoxyacetophenone is not fully understood, but it may be due to its ability to inhibit the enzyme demethylase and induce apoptosis. This compound also has been shown to inhibit the growth of Escherichia coli and Salmonella typhimurium when used at high concentrations. 2-Hydroxy-6-methoxyacetophenone can be synthesized by reacting ethyl acetoacetate with two equivalents of methylamine in the presence of a base such as sodium methoxide or potassium hydroxide.
2-Hydroxy-6-methoxyacetophenone has also been shown to inhibitFórmula:C9H10O3Pureza:Min. 95%Forma y color:PowderPeso molecular:166.17 g/molRef: 3D-FH71010
Producto descatalogadoBromocresol purple
CAS:Bromocresol purple is a hydrophilic dye that has applications in indicating pH and measuring serum albumin concentrations.
Fórmula:C21H16Br2O5SPureza:Min. 95%Forma y color:PowderPeso molecular:540.22 g/mol4-Chlorocinnamic acid
CAS:4-Chlorocinnamic acid is a malonic acid derivative and one of the cinnamic acid derivatives that has been shown to inhibit many chemical reactions. It inhibits the production of tyrosinase, which is an enzyme that catalyzes the conversion of tyrosinase to 4-hydroxycinnamic acid. 4-Chlorocinnamic acid also inhibits the growth of Candida glabrata in vitro. The effect on candida is due to its ability to inhibit the production of hydroxyl group and aromatic hydrocarbon, both of which are required for candida's survival. 4-Chlorocinnamic acid binds with aryl halide and neutral ph, preventing it from reacting with other substances.
Fórmula:C9H7ClO2Pureza:Min. 95%Forma y color:PowderPeso molecular:182.6 g/molDisodium methylenebisnaphthalenesulfonate
CAS:Disodium methylenebisnaphthalenesulfonate is an organic compound that belongs to the group of bisnaphthyl-sulfones. It is a white solid with a melting point of 236°C. Disodium methylenebisnaphthalenesulfonate is used as a reagent in organic synthesis and as a building block for other compounds. The compound has been shown to be useful in the synthesis of 2-amino-5-methyl-1,3,4-thiadiazole derivatives, which are important building blocks for pharmaceuticals. Disodium methylenebisnaphthalenesulfonate can also be used as a scaffold for complex compounds with new or unknown structures.
Fórmula:C21H16O6S2·2NaPureza:Min. 95%Forma y color:Beige To Brown SolidPeso molecular:474.46 g/molRef: 3D-FD158454
Producto descatalogado(-)-EGCG-3''-O-ME
CAS:(-)-EGCG-3''-O-ME is a methylated derivative of epigallocatechin (EGCg) that has been shown to have hepatoprotective properties. (-)-EGCG-3''-O-ME inhibits the growth of bacterial cells by binding to the proton pump in the bacterial cell membrane and preventing the transport of protons across the membrane, which leads to an accumulation of hydrogen ions inside the bacterial cell. (-)-EGGCg also inhibits alcohol-induced liver injury and is an antioxidant. (-)-EGGCg has been shown to have anti-obesity effects on mice fed a high fat diet, as well as lowering blood pressure in rats. (-)-EGCg can be detected by analytical methods such as gas chromatography or high performance liquid chromatography (HPLC).
Fórmula:C23H20O11Pureza:Min. 90 Area-%Forma y color:Brown PowderPeso molecular:472.4 g/molRef: 3D-FE74491
Producto descatalogado4,4'-Bis(diethylmethylphosphonate)-2,2'-bipyridine
CAS:4,4'-Bis(diethylmethylphosphonate)-2,2'-bipyridine is a molecule that is covalently tethered to the copper oxide surface. The coordination of the 4,4'-bis(diethylmethylphosphonate)-2,2'-bipyridine ligand with the copper oxide surface is catalytic and bifunctional. This molecule has been shown to be able to coordinate with two different metal ions as well as act as a ligand for other metal ions. It can also be functionalized in order to create new molecules with different properties.Fórmula:C20H30N2O6P2Pureza:Min. 96 Area-%Forma y color:White PowderPeso molecular:456.41 g/molRef: 3D-FB10300
Producto descatalogado(3-Hydroxyphenyl)acetic acid methyl ester
CAS:(3-Hydroxyphenyl)acetic acid methyl ester is an allosteric inhibitor of the serotonin transporter (SERT), which is a target enzyme for many drugs. It has inhibitory activity against 5-HT1A receptors, and other targets that have not yet been elucidated. This compound has been shown to react with coumarin derivatives to form reaction products. The molecular modelling of this drug shows that its uptake is inhibited by the presence of acids, such as hydrochloric acid, in the environment. The rate of reaction between (3-hydroxyphenyl)acetic acid methyl ester and serotonin has been determined experimentally using kinetic data. Molecular modeling predicts that this compound will bind tightly to the SERT protein via hydrogen bonding interactions with amino acids in the binding site.
Fórmula:C9H10O3Pureza:Min. 95%Forma y color:Colorless PowderPeso molecular:166.17 g/molRef: 3D-FH70988
Producto descatalogado2-Amino-4-bromocinnamic acid
CAS:2-Amino-4-bromocinnamic acid is a fine chemical with a CAS number of 914636-63-8. It is used in the synthesis of complex compounds and useful building blocks, as well as in research. This compound has been shown to be an intermediate for the preparation of derivatives with potential pharmaceutical applications, such as antihistamines, antipsychotics, and antibiotics. 2-Amino-4-bromocinnamic acid is also an important reagent for organic syntheses.
Fórmula:C9H8BrNO2Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:242.07 g/molRef: 3D-FA70077
Producto descatalogadoAcitretin
CAS:Producto controladoRetinoid;activates nuclear retinoid acid receptor; antineoplastic; anti-psoratic
Fórmula:C21H26O3Pureza:Min. 95%Forma y color:Yellow PowderPeso molecular:326.43 g/molRef: 3D-FA11039
Producto descatalogadoDiazolidinyl urea
CAS:Diazolidinyl urea is a preservative used in cosmetics and pharmaceuticals. It is an antimicrobial agent that causes cell lysis by inhibiting the respiratory synthesis of bacteria. Diazolidinyl urea has been shown to be effective against Gram-positive and Gram-negative bacteria, yeast, and mold. The analytical method for diazolidinyl urea is well established, with detection limits of 0.1 ppm. Diazolidinyl urea is stable under normal conditions, but can be degraded by heat or pH changes. This preservative also inhibits microbial growth by reducing the availability of p-hydroxybenzoic acid (pHBA) and formaldehyde as substrates for bacterial metabolism. Diazolidinyl urea also prevents the formation of biofilms on wet surfaces and exhibits some anti-inflammatory effects.
Fórmula:C8H14N4O7Forma y color:PowderPeso molecular:278.22 g/mol1-(2,4,6-Trimethylphenyl)-2-nitropropene
CAS:1-(2,4,6-Trimethylphenyl)-2-nitropropene is a high quality chemical intermediate that can be used as a reagent in the synthesis of complex compounds. It has been shown to react with alcohols to form nitroalkenes and with amines to form nitroamines. This chemical also has application as a building block for pharmaceuticals, speciality chemicals, research chemicals, and versatile building blocks for organic synthesis. The compound is available in bulk amounts and can be used as a reaction component in many organic syntheses.
Fórmula:C12H15NO2Pureza:Min. 95%Peso molecular:205.25 g/molRef: 3D-FT65840
Producto descatalogadoBetamethasone Valerate Impurity D
Betamethasone Valerate Impurity D is a reaction component that is used as a reagent in the synthesis of compounds with a variety of activities, including antibacterial, anti-inflammatory and antiparasitic. It is also used to create a variety of building blocks and intermediates for pharmaceuticals. Betamethasone Valerate Impurity D has been shown to be an effective anti-parasitic agent against Trypanosoma cruzi and Leishmania amazonensis in vitro.
Fórmula:C27H37BrO6Pureza:Min. 95%Forma y color:White PowderPeso molecular:537.48 g/molRef: 3D-FB156898
Producto descatalogado2-Hydroxy-5-nitrophenylacetic acid
CAS:2-Hydroxy-5-nitrophenylacetic acid is a versatile building block that can be used as a reagent, speciality chemical, or research chemical. It has been synthesized and characterized from the nitrobenzene derivative 2-hydroxyacetophenone. The compound has been shown to inhibit the growth of bacteria by binding to bacterial DNA gyrase and topoisomerase IV. This inhibits bacterial growth by preventing DNA replication and transcription. As an intermediate, 2-hydroxy-5-nitrophenylacetic acid is useful in organic synthesis as a reaction component or scaffold.
Fórmula:C8H7NO5Pureza:Min. 95%Forma y color:PowderPeso molecular:197.14 g/molRef: 3D-FH67645
Producto descatalogadobeta-Tropine
CAS:Beta-tropine is a fatty acid that is synthesized from tiglic acid. It is used in sample preparation for the determination of nitrogen and carbon content and to determine the presence of ester linkages. Beta-tropine has been shown to inhibit the activity of enzymes, such as citrate lyase and malonic acid decarboxylase, which are involved in oxidative metabolism. Beta-tropine also inhibits the activity of mt2 receptors, which are involved in the regulation of blood pressure. This drug may have physiological effects on humans because it inhibits human serum aminopeptidase, an enzyme that catalyzes the hydrolysis of peptides with basic or neutral amino acids at their carboxy terminus.
Fórmula:C8H15NOPureza:Min. 95%Forma y color:White PowderPeso molecular:141.21 g/molRef: 3D-FT55184
Producto descatalogado4-[2'-(7''-Deazaguanine)ethyl]benzoic acid N-hydroxysuccinimide ester
CAS:4-[2'-(7''-Deazaguanine)ethyl]benzoic acid N-hydroxysuccinimide ester is a useful intermediate in the synthesis of 7''-deazaguanine, which is a key building block in the synthesis of DNA. 4-[2'-(7''-Deazaguanine)ethyl]benzoic acid N-hydroxysuccinimide ester is a versatile building block that can be used in the synthesis of complex compounds. It has been shown to react with amines, sulfonyl chlorides, and epoxides to form amides, sulfonamides, and epoxy amines respectively. The CAS number for this compound is 204257-65-8.Fórmula:C19H17N5O5Pureza:Min. 95%Peso molecular:395.37 g/molRef: 3D-FD20837
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