中文名 | 4-乙烯基苯酚 |
英文名 | 4-Vinylphenol |
别名 | 4-乙烯基苯酚 4-羟基苯乙烯 4-乙烯苯酚 4-乙烯基苯酚, 大约为丙二醇溶液 4-乙烯基苯酚,10%丙二醇溶液 |
英文别名 | 4-Vinylphenol p-Vinylphenol 4-Hydroxystyrene PARA-VINYLPHENOL 4-Hydrozystyrene 4-Vinylphenol(4-Hydroxystyrene) 4-vinylphenol,4-ethenyl-phenol,p-hydroxystyrene |
CAS | 2628-17-3 |
EINECS | 220-103-6 |
化学式 | C8H8O |
分子量 | 120.15 |
InChI | InChI=1/C8H8O/c1-2-7-3-5-8(9)6-4-7/h2-6,9H,1H2 |
密度 | 1.04 |
熔点 | 73 °C |
沸点 | 228.85°C (estimate) |
闪点 | >230°F |
水溶性 | Slightly miscible with water. |
蒸汽压 | 9.38hPa at 25℃ |
JECFA Number | 711 |
溶解度 | 氯仿 (微溶),DMSO (微溶) |
折射率 | 1.4440 |
酸度系数 | 9.95±0.26(Predicted) |
存储条件 | under inert gas (nitrogen or Argon) at 2-8°C |
稳定性 | 光敏 |
敏感性 | Hygroscopic |
外观 | 固体 |
颜色 | Clear colorless to orange |
BRN | 506844 |
MDL号 | MFCD00017593 |
体外研究 | 4-Vinylphenol (12.5-200 µg/mL) significantly reduces cell viability in parental MDA-MB-231 cells, and the IC50 value is 109 µg/mL. 4-Vinylphenol (0.15 or 0.3 µg/mL; 3 days) reduces sphere‑formation and vimentin expression on CSCs in breast cancer. 4-Vinylphenol (50, 100 µg/mL; 72 hours) significantly suppresses cell proliferation in CSC-enriched MDA-MB-231 cells. 4-Vinylphenol significantly reduces ALDH1A1 expression by 50% in CSC-enriched MDA-MB-231 cells. 4-Vinylphenol (100 µg/mL) significantly increases the expressions of caspase 3, likely sensitizing CSC-enriched MDAMB-231 cells to apoptosis. |
危险品标志 | Xn - 有害物品 |
风险术语 | R22 - 吞食有害。 R41 - 对眼睛有严重伤害。 |
安全术语 | S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S39 - 戴护目镜或面具。 |
WGK Germany | 2 |
RTECS | SN3800000 |
海关编号 | 29089990 |
上游原料 | 乙酐 异丙醇 铜 1,4-苯二酚 苯甲酰氯 喹啉 对羟基苯甲醛 硫酸氢钾 对叔丁基邻苯二酚 |
下游产品 | 卡别多巴 |
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