中文名 | 瑞香素 |
英文名 | Daphnetin |
别名 | 瑞香素 瑞香内酯 二羟香豆素 祖师麻甲素 8-二羟基香豆素 瑞香素(标准品) 祖师麻甲素对照品, 7,8-二羟基香豆素 瑞香素(祖师麻甲素) 祖师麻甲素(瑞香素) |
英文别名 | DAPHNETIN Daphnetin AKOS 213-37 7,8-Diydroxycoumarin 7,8-DIHYDROXYCOUMARIN 7,8-Dihydroxycoumarin 7,8-dihydroxy-coumari 7,8-DIHYDROXY-CHROMEN-2-ONE 7,8-dihydroxy-2H-chromen-2-one 4,8-Dihydroxy-2H-chromen-2-one 7,8-dihydroxy-2h-1-benzopyran-2-on 7,8-DIHYDROXY-2H-1-BENZOPYRAN-2-ONE 2H-1-benzopyran-2-one, 4,8-dihydroxy- |
CAS | 486-35-1 106754-20-5 |
EINECS | 207-632-8 |
化学式 | C9H6O4 |
分子量 | 178.14 |
InChI | InChI=1/C9H6O4/c10-6-3-1-5-2-4-7(11)13-9(5)8(6)12/h1-4,10,12H |
InChIKey | ATEFPOUAMCWAQS-UHFFFAOYSA-N |
密度 | 1.3431 (rough estimate) |
熔点 | 265-268°C (dec.) |
沸点 | 270.35°C (rough estimate) |
闪点 | 184.5°C |
蒸汽压 | 5.18E-08mmHg at 25°C |
溶解度 | 溶于甲醇 |
折射率 | 1.4500 (estimate) |
酸度系数 | 7.61±0.20(Predicted) |
存储条件 | room temp |
外观 | 固体 |
颜色 | White to Light yellow to Light red |
Merck | 14,2817 |
物化性质 | 来源于瑞香属植物长白瑞香(Daphne Korean Nakai) |
MDL号 | MFCD00016977 |
危险品标志 | Xi - 刺激性物品 |
风险术语 | R25 - 吞食有毒。 R36/37/38 - 刺激眼睛、呼吸系统和皮肤。 R20/21 - 吸入及皮肤接触有害。 |
安全术语 | S22 - 切勿吸入粉尘。 S24/25 - 避免与皮肤和眼睛接触。 S36 - 穿戴适当的防护服。 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。 S36/37/39 - 穿戴适当的防护服、手套和护目镜或面具。 |
WGK Germany | 2 |
RTECS | GN6382600 |
海关编号 | 29322090 |
上游原料 | 7-甲氧基-8-[(3-甲基-2-丁烯-1-基)氧基]-2H-1-苯并吡喃-2-酮 瑞香素-7-甲醚 7-羟基香豆素 乙酐 马来酸 |
下游产品 | 咖啡酸 |
参考资料 展开查看 | 1. 王玲 杨心悦 刘珂 等. PSS功能化海绵状石墨烯电化学传感灵敏检测瑞香素的研究[J]. 分析测试学报 2020(8). 2. 刘闯, 姚洪娟, 姜路晴,等. 基于HPLC指纹图谱结合化学模式识别的长白瑞香质量控制研究[J]. 中药材, 2019(10). 3. 代婵, 王洁莹, 邓慧敏,等. 瑞香素在TNF-α诱导的CIA大鼠成纤维样滑膜细胞NF-κB信号通路中的抑炎作用[J]. 时珍国医国药, 2018, v.29;No.269(01):20-24. 4. 姚洪娟, 刘闯, 兰晓琪,等. 长白瑞香的生药学研究[J]. 中药材, 2019(2). 5. 王玲,杨心悦,刘珂,陈明晰,徐新花.PSS功能化海绵状石墨烯电化学传感灵敏检测瑞香素的研究[J].分析测试学报,2020,39(08):1012-1017. 6. Mohammadi, Abdorreza, et al. "Enzyme-assisted extraction and ionic liquid-based dispersive liquid–liquid microextraction followed by high-performance liquid chromatography for determination of patulin in apple juice and method optimization using central co 7. Shasha Jing, Huijun Zheng, Li Zhao, Lingbo Qu, Lanlan Yu,A sensitive sodium dodecyl sulfonate functionalized graphene hybrid SnO2 nanoparticles composite modified glassy carbon electrode for detecting daphnetin,Journal of Electroanalytical Chemistry,Vol 8. Yamin Fu, Lu Wang, Di Huang, Lina Zou, Baoxian Ye,A new calcium germanate-graphene nanocomposite modified electrode as efficient electrochemical sensor for determination of daphnetin,Journal of Electroanalytical Chemistry,Volume 801,2017,Pages 77-83, 9. [IF=5.64] Wu Dousheng et al."Oleanolic Acid Induces the Type III Secretion System of Ralstonia solanacearum."Front Microbiol. 2015 Dec;0:1466 10. [IF=4.464] Wenhua Qiao et al."Electrochemical behavior of daphnetin and its sensitive determination based on electrochemically reduced graphene oxide modified electrode."J Electroanal Chem. 2015 Jul;749:68 11. [IF=4.464] Shasha Jing et al."A sensitive sodium dodecyl sulfonate functionalized graphene hybrid SnO2 nanoparticles composite modified glassy carbon electrode for detecting daphnetin."J Electroanal Chem. 2017 Feb;787:72 12. [IF=4.464] Yamin Fu et al."A new calcium germanate-graphene nanocomposite modified electrode as efficient electrochemical sensor for determination of daphnetin."J Electroanal Chem. 2017 Sep;801:77 13. [IF=4.411] Liang Yang et al."New Insights into the Antibacterial Activity of Hydroxycoumarins against Ralstonia solanacearum."Molecules. 2016 Apr;21(4):468 14. [IF=2.896] Junmei Li et al."Microwave-assisted extraction and ionic liquid-based dispersive liquid–liquid microextraction followed by HPLC for the determination of trace components in a Langdu preparation."Anal Methods-Uk. 2016 Jun;8(26):5218-5227 15. [IF=2.1] Xiaoying Chen et al."Effects of daphnetin combined with Bcl2‑siRNA on antiapoptotic genes in synovial fibroblasts of rats with collagen‑induced arthritis."Mol Med Rep. 2018 Jan;17(1):884-890 16. [IF=9.811] Manjie Gao et al."High-Crystallinity Covalent Organic Framework Synthesized in Deep Eutectic Solvent: Potentially Effective Adsorbents Alternative to Macroporous Resin for Flavonoids."Chem Mater. 2021;33(20):8036–8051 17. [IF=3.963] Liang Yang et al."Plant secondary metabolite, daphnetin reduces extracellular polysaccharides production and virulence factors of Ralstonia solanacearum."Pestic Biochem Phys. 2021 Aug;:104948 |
微信搜索化工百科或扫描下方二维码,添加化工百科小程序,随时随地查信息!