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刃天青钠 |
CAS No.: |
62758-13-8 |
分子式: |
C12H6NNaO4 |
分子量: |
251.17 |
备注: |
中文名称刃天青钠中文同义词刃天青钠;树脂天青;天兰化钠;刃天青;刃天青钠盐,高纯生化染料;重氮雷锁辛;刃天青/树脂天青;树脂酚天青英文名称Resazurinsodiumsalt英文同义词3H-Phenoxazin-3-one,7-hydroxy-,10-oxide,sodiumsalt;resazurin,sodiumderivative;DIAZORESORCINOL;RESAZURIN,SODIUMSALTRESAZURIN,SODIUMSALTRESAZURIN,SODIUMSALT;Resazurin,sodiuMsalt,highpuritybiologicalstain,pure1GR;Resazurin,sodiuMsalt,highpuritybiologicalstain,pure5GR;ResinAzure;RESAZURINSODIUMSALT(RG)CAS号62758-13-8分子式C12H8NNaO4分子量253.19EINECS号263-718-5相关类别标准品和标准物质;其他生化试剂;色素类;染色剂和染料;血液学和组织学;生化试剂;生化试剂-色素类;化工原料;生物化工;通用生化试剂-生物染色剂与化学指示剂;Phenoxazine;Pyridines;AnalyticalChemistry;Indicator(pH);pHIndicatorsMol文件62758-13-8.mol结构式刃天青钠性质熔点>250℃RTECS号SP7700000储存条件roomtemp溶解度可溶于水中形态粉末酸度系数(pKa)6.71(at25℃)颜色深绿色到黑色酸碱指示剂变色ph值范围Orange(3.8)todarkviolet(6.5)气味(Odor)无味水溶解性soluble最大波长(λmax)598nm,380nmMerck14,8141BRN3794971稳定性稳定的。与强氧化剂不相容。生物领域应用Detectingbileacids,glycosidaseactivity;ashydrolasesubstrate;inbeerproduction;treatingdiabeticcomplications;enzymaticmicroplateassay;b-glucosidaseassay;glutathionetransferaseassay主要应用Electrochemichromicsolutions/devices(mirrors,glazings,partitions,filters,displays,lenses);oxygen-barriChemicalbookerpackagingmaterials;oxidation-reduction(redox)indicatorInChIKeyIVGPGQSSDLDOLH-UHFFFAOYSA-MCAS数据库62758-13-8(CASDataBaseReference)EPA化学物质信息3H-Phenoxazin-3-one,7-hydroxy-,10-oxide,sodiumsalt(62758-13-8)刃天青钠用途与合成方法生物活性Resazurinsodium(Resazurinsodiumsalt,Diazoresorcinolsodium)通常用于通过将其还原为荧光产物试卤灵来测量细菌和真核细胞的生存力。体外研究Resazurinsodium(Diazoresorcinolsodium)iscommonlyusedtomeasurebacterialandeukaryoticcellviabilitythroughitsreductiontothefluorescentproductresorufin.Noviablebacteriaaredetected24hpost-inoculationfollowinginclusionofResazurinsodiuminTSBcculturesofF.tularensisLVSattheconcentrationof44μM.LoweringtheResazurinsodiumconcentrationtoaslittleas4.4μMstillresultsina10-foldreductioninviableF.tularensisLVScomparetogrowthmediumalone.BothResazurinsodiumtreatmentsresultinasignificantdecreaseinviableF.tularensisLVSbacteriaover22h.TreatmentwithResazurinsodiumsignificantlyreducesthenumberofviableF.tularensisLVSbacteriainHEK293cells22hpost-infection.用途用作细胞染色剂。也可用作酸碱指示剂,PH值3.8(橙色)~6.5(深紫色)。食品研究中用作测试还原酶,检定次硫酸盐及检查牛奶中细菌时的还原指示剂。用途用作酸碱指示剂,PH值3.8(橙色)~6.5(深紫色)。食品研究中用作测试还原酶,检定次硫酸盐及检查牛奶中细菌时的还原指示剂。细胞繁殖与毒性定量检测等生物学染色试验。 |
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