中文名 | 没食子酸乙酯 |
英文名 | Ethyl gallate |
别名 | 单酸乙酯 倍酸乙酯 五倍子酸乙酯 没食子酸乙酯 没食子酸异乙酯 三羟基苯甲酸乙酯 没食子酸乙酯标准品 没食子酸乙酯(单酸乙酯 3,4,5-三羟基苯甲酸乙酯 |
英文别名 | nipa48 Nipa No. 48 Nipagallin A Ethyl gallate RARECHEM AL BI 0070 Gallic acid ethyl ester ethylesterkyselinygallove Ethylester kyseliny gallove ethyl 3,4,5-trihydroxybenzoate Ethyl 3,4,5-trihydroxybenzoate 3,4,5-trihydroxy-benzoicaciethylester 3,4,5-Trihydroxybenzoic acid ethyl ester Benzoic acid, 3,4,5-trihydroxy-, ethyl ester |
CAS | 831-61-8 |
EINECS | 212-608-5 |
化学式 | C9H10O5 |
分子量 | 198.17 |
InChI | InChI=1/C9H10O5/c1-2-14-9(13)5-3-6(10)8(12)7(11)4-5/h3-4,10-12H,2H2,1H3 |
InChIKey | VFPFQHQNJCMNBZ-UHFFFAOYSA-N |
密度 | 1.2539 (rough estimate) |
熔点 | 149-153°C |
沸点 | 255.48°C (rough estimate) |
闪点 | 185°C |
水溶性 | soluble |
蒸汽压 | 1.29E-08mmHg at 25°C |
溶解度 | DMSO (微溶),甲醇 (非常微溶) |
折射率 | 1.4570 (estimate) |
酸度系数 | 8.04±0.23(Predicted) |
存储条件 | Store below +30°C. |
外观 | 细粉 |
颜色 | White to slightly beige |
BRN | 2116014 |
物化性质 | 熔点 151-154°C 水溶性 soluble |
MDL号 | MFCD00016430 |
安全术语 | 24/25 - 避免与皮肤和眼睛接触。 |
WGK Germany | 2 |
RTECS | LW7700000 |
TSCA | Yes |
海关编号 | 29182900 |
上游原料 | 没食子酸 |
下游产品 | 没食子酸丙酯 |
参考资料 展开查看 | 1. 马小冬 李占强 苏姗姗 等. UHPLC测定唐古特红景天根中5种酚类成分的含量[J]. 中药材 2017 08(v.40;No.402):149-151. 2. 苏姗姗 姚志敏 薛宾 赵光跃 魏玉海 李占强.UPLC-Q-Exactive静电场轨道阱高分辨质谱快速分析唐古红景天的化学成分[J].中药材 2019 42(04):802-808. 3. 卢晓艺 许文 郑海音 等. HPLC同时测定盐肤木提取物中4种有效成分含量[J]. 中国中医药信息杂志 2019(1):72-75. 4. Fei Han, Yanting Li, Li Ma, Tianfeng Liu, Yawen Wu, Rui Xu, Aihua Song, Ran Yin,A rapid and sensitive UHPLC-FT-ICR MS/MS method for identification of chemical constituents in Rhodiola crenulata extract, rat plasma and rat brain after oral administration, 5. Li, Yanting, et al. "Characterization of global metabolic profile of Rhodiola crenulata after oral administration in rat plasma, urine, bile and feces based on UHPLC-FT-ICR MS." Journal of pharmaceutical and biomedical analysis 149 (2018): 318-328.https:// 6. Han, Fei, et al. "Characterization of chemical constituents in Rhodiola Crenulate by high‐performance liquid chromatography coupled with Fourier‐transform ion cyclotron resonance mass spectrometer (HPLC‐FT‐ICR MS)." Journal of Mass Spectrometry 51.5 (2016) 7. Nan, Xingmei, et al. "Bioactive fraction of Rhodiola algida against chronic hypoxia-induced pulmonary arterial hypertension and its anti-proliferation mechanism in rats." Journal of ethnopharmacology 216 (2018): 175-183.https://doi.org/10.1016/j.jep.2018.0 8. [IF=6.057] Fei Han et al."A rapid and sensitive UHPLC-FT-ICR MS/MS method for identification of chemical constituents in Rhodiola crenulata extract, rat plasma and rat brain after oral administration."Talanta. 2016 Nov;160:183 9. [IF=3.935] Yanting Li et al."Characterization of global metabolic profile of Rhodiola crenulata after oral administration in rat plasma, urine, bile and feces based on UHPLC-FT-ICR MS."J Pharmaceut Biomed. 2018 Feb;149:318 10. [IF=3.69] Xingmei Nan et al."Bioactive fraction of Rhodiola algida against chronic hypoxia-induced pulmonary arterial hypertension and its anti-proliferation mechanism in rats."J Ethnopharmacol. 2018 Apr;216:175 11. [IF=3.06] Zeyi Ai et al."Effect of Stereochemical Configuration on the Transport and Metabolism of Catechins from Green Tea across Caco-2 Monolayers."Molecules. 2019 Jan;24(6):1185 12. [IF=6.306] Yunke Huang et al."Ex vivo to in vivo extrapolation of syringic acid and ferulic acid as grape juice proxies for endothelium-dependent vasodilation: Redefining vasoprotective resveratrol of the French paradox."Food Chem. 2021 Jun;:130323 13. [IF=3.167] Jin Gan et al."Purification of polyphenols from Phyllanthus emblica L. pomace using macroporous resins: Antioxidant activity and potential anti-Alzheimer's effects."J Food Sci. 2022 Mar;87(3):1244-1256 |
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