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對羥基苯乙烯 |
CAS No.: |
2628-17-3 |
分子式: |
C8H8O |
分子量: |
120.15 |
備注: |
中文名稱對羥基苯乙烯中文同義詞4-乙烯基苯酚1G;4-乙烯基苯酚,10%丙二醇溶液;4-羥基苯乙烯;4-乙烯基苯酚;4-乙烯基苯酚,MIN10%丙二醇溶液;4-乙烯基苯酚,大約為10%丙二醇溶液;4-乙烯基苯酚,大約為丙二醇溶液;4-乙烯基苯酚,10WT.%丙二醇溶液英文名稱4-Vinylphenol英文同義詞4-Vinylphenolsolution10wt.%inpropyleneglycol;4-Vinylphenol,10%soln.inpropyleneglycol;4-vinylphenol,4-ethenyl-phenol,p-hydroxystyrene;PARA-VINYLPHENOL;4-Vinylphenolin10%sol.Propyleneglycol;4-Hydrozystyrene;4-Vinylphenol(4-Hydroxystyrene);4-Vinylphenol,95%,10wt.%solutioninpropyleneglycolCAS號2628-17-3分子式C8H8O分子量120.15EINECS號220-103-6相關(guān)類別合成材料中間體;香精香料;化工原料;其他原料;化工;對羥基苯乙烯;光刻膠單體;AromaticPhenolsMol文件2628-17-3.mol結(jié)構(gòu)式對羥基苯乙烯性質(zhì)熔點73°C沸點228.85°C(estimate)密度1.04蒸氣壓9.38hPaat25℃FEMA3739|P-VINYLPHENOL折射率1.4440閃點>230°F儲存條件underinertgas(nitrogenorArgon)at2-8°C溶解度可溶于氯仿(少量)、DMSO(少量)形態(tài)液體酸度系數(shù)(pKa)9.95±0.26(Predicted)顏色透明無色至橙色氣味(Odor)0.01%的丙二醇溶液?;瘜W(xué)酚類味道香型phenolic水溶解性Slightlymisciblewithwater.敏感性HygroscopicJECFANumber711BRN506844穩(wěn)定性感光LogP2.3Chemicalbookat25℃CAS數(shù)據(jù)庫2628-17-3(CASDataBaseReference)NIST化學(xué)物質(zhì)信息4-hydroxystyrene(2628-17-3)EPA化學(xué)物質(zhì)信息Phenol,4-ethenyl-(2628-17-3)對羥基苯乙烯用途與合成方法毒性GRAS(FEMA)。使用限量FEMA(mg/kg):焙烤制品、肉制品、調(diào)味汁,5.0;冷飲、甜沙司,2.5;凝膠、布丁、甜點、糖霜、果仁制品、硬糖,2.0;無醇飲料1.5;含醇飲料0.5;代乳品3.0;膠姆糖10.0。生物活性4-Vinylphenol存在于藥用草白花蛇舌草,野生稻中,也是葡萄酒中乳酸菌對對香豆酸和阿魏酸的代謝產(chǎn)物。4-Vinylphenol誘導(dǎo)凋亡(apoptosis),在體內(nèi)抑制血管形成并抑制浸潤性乳腺腫瘤生長。體外研究4-Vinylphenol(12.5-200μg/mL)significantlyreducescellviabilityinparentalMDA-MB-231cells,andtheIC50valueis109μg/mL.4-Vinylphenol(0.15or0.3μg/mL;3days)reducessphere?formationandvimentinexpressiononCSCsinbreastcancer.4-Vinylphenol(50,100μg/mL;72hours)significantlysuppressescellproliferationinCSC-enrichedMDA-MB-231cells.4-VinylphenolsignificantlyreducesALDH1A1expressionby50%inCSC-enrichedMDA-MB-231cells.4-Vinylphenol(100μg/mL)significantlyincreasestheexpressionsofcaspase3,likelysensitizingCSC-enrichedMDAMB-231cellstoapoptosis. |
結(jié)構(gòu)式: |
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聯(lián)系人: |
金經(jīng)理 |
地 址: |
湖北省武漢市東湖新技術(shù)開發(fā)區(qū)光谷大道03號 |
郵 編: |
430000 |
電 話: |
18995560451 |
手 機(jī): |
15102708508 |
傳 真: |
18995560451 |
Q Q: |
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網(wǎng) 址: |
www.hbdhchem.com |
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709783996@qq.com |
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