3-溴丙酮酸中文同義詞溴丙酮酸,97%;3-溴丙酮酸;3-溴-2-氧代丙酸3-溴丙酮酸;3-溴庚酸;3-溴-2-氧代丙酸;3-溴丙酮酸97%;3-溴丙酮酸、3-溴庚酸、3-溴代丙酮酸;溴丙酮酸英文名稱3-Bromopyruvicacid英文同義詞BROMOPYRUVICACID;3-BROMOPYRUVICACID;3-BROMO-2-OXOPROPANOICACID;3-BROMO-2-OXOPROPIONICACID;3-Bromopyruvicacid,97%;2-Oxo-3-bromopropanoicacid;2-Oxo-3-bromopropionicacid;beta-bromopyruvicacidCAS號1113-59-3分子式C3H3BrO3分子量166.96EINECS號214-206-5相關類別農(nóng)藥中間體;殺菌劑中間體;通用試劑;羧酸;有機砌塊;有機酸;羰基化合物;農(nóng)藥原料;苯并咪唑類殺菌劑;細胞生物學試劑;材料中間體及助劑;Aliphatics;CarboxylicAcids;Organicacids;CarboxylicAcids;Piperidines;有機化工;有機化學Mol文件1113-59-3.mol結(jié)構(gòu)式3-溴丙酮酸性質(zhì)熔點77-82°C沸點223.4±23.0°C(Predicted)密度1.7314(roughestimate)折射率1.4650(estimate)儲存條件2-8°C溶解度水中的溶解度：1g/10mL，透明，無色酸度系數(shù)(pKa)1.84±0.54(Predicted)形態(tài)白色結(jié)晶固體顏色白色到近乎白色水溶解性Solubleinwater,dimethylsulfoxide,ethylacetateandwater.BRN1746786InChIKeyPRRZDZJYSJLDBS-UHFFFAOYSA-NCAS數(shù)據(jù)庫1113-59-3(CASDataBaseReference)EPA化學物質(zhì)信息Propanoicacid,3-bromo-2-oxo-(1113-59-3)3-溴丙酮酸用途與合成方法生物活性3-Bromopyruvicacid是己糖激酶II(hexokinaseII,HXKII)抑制劑，是一種有效的針對肝癌細胞的抗腫瘤劑。體外研究3-BromopyruvateenhancesTRAIL-inducedapoptosisinbreastcancercells.3-Bromopyruvate(Bromopyruvicacid),ahexokinaseIIinhibitor,caninduceapoptosisinhepatocellularcarcinomacellsbyinducingendoplasmicreticulum(ER)stress.3-BromopyruvateinhibitsATPgenerationandupregulatestheexpressionofDR5.3-BromopyruvateupregulatesCHOP,GRP78andthephosphorylationofAMPKandaugmentsTRAIL-inducedBaxandcaspase-3levels.CellViabilityAssayCellLine:MCF-7andMDA-MB-231cellsConcentration:40,80,160or320μMIncubationTime:24hoursResult:3-Bromopyruvate(80and160μmol/l)andTRAIL(400ng/ml)significantlyinhibitedcellviability.體內(nèi)研究3-Bromopyruvate(8mg/kg;i.p.;every4daysfor28days)showsasynergisticantitumoreffectinMCF-7cellxenograftsinnudemice.AnimalModel:Femalenudemice(BALB/c;4-5-weeksoldand18-20g)Dosage:8mg/kgAdministration:I.p.;every4daysfor28daysResult:Showedantitumorefficacyintumorxenografts.化學性質(zhì)3-溴代丙酮酸是白色固體，m.p.64～67℃。不溶于水。用途3-溴代丙酮酸是殺菌劑噻菌靈的中間體。用途半胱氨酸殘基的親和標記;核酸和蛋白質(zhì)之間的交聯(lián)劑生產(chǎn)方法其制備方法是將丙酮酸中加入少許濃硫酸和溶劑二氯甲烷置于反應瓶中，滴加溴約需3.5h，并攪拌，有白色沉淀產(chǎn)生，再繼續(xù)攪拌1h，用環(huán)己烷和石油醚稀釋，然后冷卻反應混合物得到結(jié)晶，過濾，用石油醚洗滌并干燥得到產(chǎn)品。類別有毒物質(zhì)毒性分級高毒急性毒性腹腔-小鼠LD50:72毫克/公斤可燃性危險特性熱分解排出有毒溴化物蒸汽儲運特性庫房通風低溫干燥;與食品原料分開存放滅火劑泡沫、干粉、二氧化碳、霧狀水