An azo dye
货号:ajcx24378
CAS:6368-72-5
分子式:C24H21N5
分子量：379.5
溶解度:DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml,Ethanol: 1 mg/ml
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Sudan red 7B is an azo dye.¹It displays an absorption maxima of 525 nm.²Sudan red 7B has been used to stain lipids in hepatocytes and suberin lamellae in plant cell walls.^3,4It has also been included as a standard in LC-MS/MS-based protocols for the detection of banned colorants in foodstuffs.¹

1.Pardo, O., YusÀ, V., LeÓn, N., et al.Development of a method for the analysis of seven banned azo-dyes in chilli and hot chilli food samples by pressurised liquid extraction and liquid chromatography with electrospray ionization-tandem mass spectrometryTalanta78(1)178-186(2009) 2.Nagase, M., Matsueda, T., and Osaki, Y.Determination of Sudan III, Sudan IV and Sudan red 7B in water by high performance liquid chromatography after mixing extractionAnal. Sci.5(2)157-160(1989) 3.Delzenne, N.M., Hernaux, N.A., and Taper, H.S.A new model of acute liver steatosis induced in rats by fasting followed by refeeding a high carbohydrate-fat free diet. Biochemical and morphological analysisJ. Hepatol.26(4)880-885(1997) 4.Brundrett, M.C., Kendrick, B., and Peterson, C.A.Efficient lipid staining in plant material with Sudan red 7B or fluorol [correction of fluoral] yellow 088 in polyethylene glycol-glycerolBiotech. Histochem.66(3)111-116(1991)