It has excellent solubility in water with a solubility of 22 g/100 ml at 25°c. Allura Red AC (FD&C Red #40) is a colorant. Male FVB mice were given a single intra-peritoneal injection of various doses of Allura Red and sacrificed at 46 h after treatment. At 37 degrees C the minimum concentration of Amaranth and Allura red at which significant DNA damage observed through comet assay was 1,250 mug/mL in 2nd h post exposure time. It has a yellowish-red hue and has a very good … Enter 10 into the Concentration (start) box and select the correct unit (millimolar) Storage & Solubility Information Description: Allura Red AC and amaranth are very important food azo dyes used in food, drug, paper, cosmetic and textile industries. 607 0 obj <>stream 497.0 to 501.0 nm(0.02mol/L AcONH4 sol.) Allura Red AC has the ability to quench the intrinsic fluorescence of HSA through static quenching[1]. Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. Learn More, An example of a molarity calculation using the molarity calculator %%EOF (File Format: Jpg, Gif, Png, PDF,Zip,Txt,doc or xls Max Size: 3MB), The username will be used as the login user name and retrieve the password, Copyright 2017 © ChemicalBook. Calculate the dilution required to prepare a stock solution The analyses did not show any significant difference in the %PCE or in the fMNPCE. 'Calculate'. Please make sure the liquid is clear before adding the next 578 0 obj <> endobj Male FVB mice were given a single intra-peritoneal injection of various doses of Allura Red AC and sacrificed at 46 h after treatment. Allura Red AC Dye. 4-sulfo-m-tolyl)azo]-, Disodium Salt, 2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-, sodium salt(1:2). Merci d'avoir souscrit à TCI eNews & Promotions, 6-Membered Carbocyclic Compounds [Chemical Structural Class], Azonaphthalenes [Chemical Structural Class], Orange to Brown to Dark red powder to crystal, min. Answers to questions you may have can be found in the Inhibitor Handling Instructions. All rights reserved, The mailbox will be used as the login user name and retrieve the password, (File Format: Jpg, Gif, Png, PDF,Zip,Txt,doc or xls Max Size: 3MB), Sodium bis(2-methoxyethoxy)aluminiumhydride, sodium 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate, 4-Amino-5-methoxy-2-methylbenzensulfonic acid, 2-naphthalenesulfonicacid,6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo], 2-Naphthalenesulfonicacid,6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-,disodiumsalt, 6-hydroxy-5-((6-methoxy-4-sulfo-m-tolyl)azo)-2-naphthalenesulfonicacidiso, disodium salt of 1-(2-methoxy-4-suIfo-5-methyl-1-phenylazo)-2-naphthol-6-sutfonic acid, 6-Hydroxy-5-[(2-methoxy-5-methyl-4-sodiosulfophenyl)azo]-2-naphthalenesulfonic acid sodium, 6-Hydroxy-5-[(2-methoxy-5-methyl-4-sodiosulfophenyl)azo]-2-naphthalenesulfonic acid sodium salt, 6-Hydroxy-5-[(6-Methoxy-4-sulfo-M-tolyl)azo]-2- +Add Attachment Male FVB mice were given a single intra-peritoneal injection of various doses of Allura Red AC and sacrificed at 46 h after treatment. a stock solution of known concentration. naphthalenesulfonic Acid DisodiuM Salt, 6-Hydroxy-5-[2-(2-Methoxy-5-Methyl-4-sulfophenyl)diazenyl]-2-naphthalenesulfonic Acid SodiuM Salt, Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, disodium 6-hydroxy-5-[(2-methoxy-4-sulphonato-m-tolyl)azo]naphthalene-2-sulphonate. • Veuillez vérifier que le numéro de lot est correct. Products, Signaling METHODS AND RESULTS:Concentrations of Amaranth and Allura red were maintained in sorbitol buffer starting from 9.76 to 5,000 μg/mL and 1 × 10(4) cells were incubated at two different incubation temperatures 28 and 37°C. Press calculate Disodiumsaltof2-hydroxy-1-(2-methoxy-5-methyl-4-sulfonatophenylazo)naphthalene-6-sulfonate. NAME- Allura red AC CHEMICAL CLASS - Monoazo COLOUR INDEX NAME - Red 17 COLOUR INDEX NUMBER - 16035. The negative values of the thermodynamic parameters DeltaG, DeltaH, and DeltaS indicated that hydrogen bond and van der Waals forces are dominant in the binding between the food colourant and HSA. CONCLUSIONS:GC-MS analysis confirmed the cleavage of the −N=N− bond with formation of two main aromatics in SO4(2-) medium and three chloroaromatics in Cl(-) solutions. TCI wishes to warn its customers about the possibility of such fraudulent activities. An example of a dilution calculation using the Tocris dilution calculator The purity of Allura Red AC is specified as not less than 85% of total colouring matters, calculated as the disodium salt, and not more than 15% total amount of volatile matter (loss on drying at 135 The oxidation ability increased in the sequence EO-H2O2 < EF < PEF and faster degradation was always obtained using BDD. The safety of several azo colouring agents, used as food additives, has during the years been questioned.