
Acides benzoïques
5474 produits trouvés pour "Acides benzoïques"
3,5-Dihydroxy-4-methylbenzoic acid
CAS :3,5-Dihydroxy-4-methylbenzoic acid is an efficient synthesis of the natural product lucidin. It is a quinone that is found in citrifolia and morindone, compounds which are used as analgesics and antipyretics. This compound has been shown to inhibit the growth of fungi by inhibition of protein synthesis. 3,5-Dihydroxy-4-methylbenzoic acid also inhibits the production of citric acid cycle intermediates such as succinic acid and fumaric acid.Formule :C8H8O4Degré de pureté :Min. 80%Couleur et forme :PowderMasse moléculaire :168.15 g/mol2-Iodobenzoic acid methyl ester
CAS :2-Iodobenzoic acid methyl ester is a palladium complex that can be used as a catalyst for the hydrolysis of ketoesters, imines, and halides. The reaction mechanism involves the coordination of the metal center to the carboxylate or amine group on the substrate, followed by a nucleophilic attack at the benzoate or chloride group. The resulting product is an alkyl halide. 2-Iodobenzoic acid methyl ester has been shown to catalyze the cross-coupling of diphenyl ethers with various amines in water and in organic solvents.Formule :C8H7IO2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :262.04 g/mol4-Hydrazinobenzoic acid
CAS :4-Hydrazinobenzoic acid is a chemical compound that is used as an inhibitor of DNA synthesis. It prevents the formation of hydrogen bonds between nucleotides in DNA, which prevents the synthesis of new DNA strands. 4-Hydrazinobenzoic acid has been shown to inhibit the growth of human breast cancer cells by reactivating the tumor suppressor genes p21 and Rb1, which are responsible for regulating cell cycle progression. This compound also inhibits the production of hydrogen chloride (HCl) in reaction solutions containing sodium hypochlorite (NaOCl).
Formule :C7H8N2O2Degré de pureté :Min. 95%Couleur et forme :Slightly Yellow PowderMasse moléculaire :152.15 g/mol2-Iodobenzoic acid
CAS :2-Iodobenzoic acid is a synthetic compound that is used in the treatment of wastewater. It is produced by the reaction of benzoate and nitrite in the presence of sodium hydroxide. The intramolecular hydrogen atom transfer from the 2-iodobenzoic acid to benzoate is a reversible reaction. This process can be catalyzed by palladium, which has been shown to be effective in coupling 2-iodobenzoic acid with other compounds to produce cyclic peptides. The use of 2-iodobenzoic acid as a contraceptive has been investigated for its ability to inhibit acetylcholinesterase activity, which may lead to increased levels of acetylcholine and inhibition of muscle contractions.
Formule :C7H5IO2Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :248.02 g/mol4-Formylbenzoic acid
CAS :4-Formylbenzoic acid is an organic compound with the molecular formula CH2=C(O)CH=CHCO2H. It is a white solid that is soluble in water and has a strong, unpleasant odor. 4-Formylbenzoic acid has been shown to have affinity for binding to odorous molecules such as sulfur compounds, amines, and mercaptans. The binding of these molecules to the 4-formylbenzoic acid leads to a decrease in their odor concentration. This process can be done using electrochemical impedance spectroscopy or optical sensors. The oxidation of 4-formylbenzoic acid by trifluoroacetic acid produces 2-formylphenol and formaldehyde, which are themselves volatile compounds with an unpleasant odor. These reactions may be used as wastewater treatment methods. Langmuir adsorption isotherm may be used as an analytical method for measuring the concentration of 4-formylbenzoic acid
Formule :C8H6O3Degré de pureté :Min. 98 Area-%Couleur et forme :White Yellow PowderMasse moléculaire :150.13 g/mol2-(Boc-aminomethyl)benzoic acid
CAS :2-(Boc-aminomethyl)benzoic acid is a versatile building block with a wide range of applications in the field of organic chemistry. It has been shown to be useful as a reagent in the synthesis of complex compounds and fine chemicals, as well as a reaction component for the preparation of pharmaceuticals. 2-(Boc-aminomethyl)benzoic acid can also be used as an intermediate in the synthesis of speciality chemicals such as herbicides, pesticides, and fungicides.
Formule :C13H17NO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :251.28 g/molMethyl 3,4-dimethoxybenzoate
CAS :Methyl 3,4-dimethoxybenzoate is an acetate extract that has been shown to inhibit tyrosinase activity. This compound also has a potent inhibitory effect on the production of p-hydroxybenzoic acid. Methyl 3,4-dimethoxybenzoate can be synthesized from protocatechuic acid and methoxy groups. It is a chemical reaction involving three steps: condensation, dehydration, and reduction. Tyrosinase is an enzyme in the melanin biosynthetic pathway that catalyzes the conversion of tyrosine to dopaquinone. Tyrosinase activity can be inhibited by methyl 3,4-dimethoxybenzoate through competitive inhibition or by its ability to reduce the availability of substrate for this enzyme.Formule :C10H12O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :196.2 g/molMethyl 3-bromobenzoate
CAS :Methyl 3-bromobenzoate is a cross-coupled compound with three functional groups: a methyl group, an acid bromo group, and a carboxylic acid benzoic ester. It is used in the synthesis of antigens that are chemically reactive to trifluoroacetic acid gas. The clinical studies have shown that the efficiency of this study is low because it has been found to be difficult to synthesize methyl 3-bromobenzoate in large quantities. This molecule can be prepared by the reaction of vinylene with an electrophile in non-polar solvents or by catalytic mechanisms.Formule :C8H7BrO2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :215.04 g/mol3,5-Dibromo-2,6-dimethoxy-benzoic acid
CAS :Degré de pureté :95.0%Masse moléculaire :339.96701049804692-amino-4-hydroxy-5-methoxybenzoic acid hydrochloride
CAS :Degré de pureté :95.0%Masse moléculaire :219.61999511718753-[6-Chloro-4-(trifluoromethyl)pyridin-2-yl]benzoic acid
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :301.64999389648442-Amino-4,5-dimethoxybenzoic acid
CAS :2-Amino-4,5-dimethoxybenzoic acid is a potent antitumor agent that inhibits the growth of tumor cells. It has been shown to inhibit the production of epidermal growth factor (EGF) and plays a role in the inhibition of tumor cell proliferation in vitro. 2-Amino-4,5-dimethoxybenzoic acid has also been shown to have photochemical properties and can be activated by light. This compound can be used as an indicator for gravimetric analysis because it reacts with diazonium salts and produces a colored product. 2-Amino-4,5-dimethoxybenzoic acid is also reactive and may be used in Suzuki coupling reactions. This chemical compound is chemically related to other inhibitors such as mcf7 and suzuki coupling reactions.
Formule :C9H11NO4Degré de pureté :Min. 95%Couleur et forme :Beige PowderMasse moléculaire :197.19 g/mol4-Vinylbenzoic acid
CAS :4-Vinylbenzoic acid is a water-insoluble polymer that has been shown to have bacteriostatic and fungistatic properties. 4-Vinylbenzoic acid inhibits bacterial growth by binding to the enzyme diphenolase, which is involved in the synthesis of cell wall precursors. This polymer also binds to cationic surfactants and is soluble in organic solvents such as ethanol and acetone. The mechanism of inhibition of fungal growth is not known, but it may be due to hydrogen bonding interactions with the cell membrane.
4-Vinylbenzoic acid has been shown to be effective against human serum, although it does not inhibit bacterial growth in this medium.Formule :C9H8O2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :148.16 g/mol(4-Chloro-2-fluorophenyl)acetic acid ethyl ester
CAS :4-Chloro-2-fluorophenyl)acetic acid ethyl ester is a fine chemical that can be used as a scaffold for building more complex molecules, or it can be used as a versatile building block in the synthesis of research chemicals. It is also an intermediate in many reactions and can be used as a speciality chemical. 4-Chloro-2-fluorophenyl)acetic acid ethyl ester has been shown to have high quality and it is useful for research on complex compounds. It can also be used as a reagent in organic synthesis.
Formule :C10H10ClFO2Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :216.64 g/mol4-(Acetylamino)-2-nitrobenzoic acid
CAS :4-(Acetylamino)-2-nitrobenzoic acid (AAANB) is a versatile building block that can be used in the synthesis of a wide range of organic and pharmaceutical compounds. AAANB is an intermediate in the preparation of 4-Amino-3-nitrophenol, which is an important research chemical. This compound is a useful scaffold for the synthesis of organic compounds with various biological activities. The CAS number for this product is 21573-29-5.
Formule :C9H8N2O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :224.17 g/mol


