中文名 | 2.6二甲基倍他环糊精 |
英文名 | 2,6-Dimethyl beta cyclodextrin |
别名 | 2.6二甲基倍他环糊精 2,6-二甲氧基-Β-环糊精 6-二-O-甲基-Β-环糊精 2,6-二-O-甲基-Β-环糊精 七(2,6-二-O-甲基)-Β-环糊精 2,6-二甲基-Β-环糊精 - 工业级 二甲基--BATA-环糊精 甲基-Β-环糊精(2,6-二-O-甲基-,部分的2,3,6-三-O-甲基-混合物) |
英文别名 | DIMEB Di-O-methyl-β-cyclodextrin DIMETHYL BETA-CYCLODEXTRIN 2,6-Dimethyl-b-cyclodextrin 2,6-Dimethyl beta cyclodextrin 2,6-DI-O-METHYL-BETA-CYCLODEXTRIN HEPTAKIS(2,6-DI-O-METHYL)-BETA-CYCLODEXTRIN Dimethyl-beta-cyclodextrin, methylated beta-cyclodextrins Methyl-beta-cyclodextrin (2,6-Di-O-methyl- and partially 2,3,6-Tri-O-methyl- mixture) |
CAS | 51166-71-3 |
EINECS | 1312995-182-4 |
化学式 | C56H98O35 |
分子量 | 1331.36 |
InChIKey | QGKBSGBYSPTPKJ-UZMKXNTCSA-N |
密度 | 1.40±0.1 g/cm3(Predicted) |
熔点 | 298-310 °C |
沸点 | 1203.6±65.0 °C(Predicted) |
水溶性 | 212.6g/L(cold water) |
溶解度 | H2O: 可溶 |
折射率 | 163 ° (C=1, H2O) |
酸度系数 | 11.63±0.70(Predicted) |
存储条件 | Sealed in dry,Room Temperature |
外观 | 结晶性粉末 |
颜色 | White to faintly yellow |
BRN | 1679144 |
MDL号 | MFCD00011616 |
安全术语 | 24/25 - 避免与皮肤和眼睛接触。 |
WGK Germany | 3 |
RTECS | GU2293500 |
海关编号 | 29400090 |
上游原料 | 戊巴比妥钠 萘普生钠 γ-环糊精 碘甲烷 |
下游产品 | 喹啉-N-氧化物 3-甲氧基嘧啶-1-氧 4-硝基喹啉-N-氧化物 |
参考资料 展开查看 | 1. Yanping Wu, Yue Xiao, Yuxi Yue, Kai Zhong, Yinglan Zhao, Hong Gao, A deep insight into mechanism for inclusion of 2R,3R-dihydromyricetin with cyclodextrins and the effect of complexation on antioxidant and lipid-lowering activities, Food Hydrocolloids, Vol 2. [IF=9.381] Qiuna Zhou et al."Preparation and characterization of inclusion complexes formed between baicalein and cyclodextrins."Carbohyd Polym. 2013 Jun;95:733 3. [IF=9.147] Yanping Wu et al."A deep insight into mechanism for inclusion of 2R,3R-dihydromyricetin with cyclodextrins and the effect of complexation on antioxidant and lipid-lowering activities."Food Hydrocolloid. 2020 Jun;103:105718 4. [IF=5.923] Dongxu Han et al."Solubility Enhancement of Myricetin by Inclusion Complexation with Heptakis-O-(2-Hydroxypropyl)-β-Cyclodextrin: A Joint Experimental and Theoretical Study."Int J Mol Sci. 2020 Jan;21(3):766 5. [IF=5.833] Wu Jia et al."Solid phase extraction and capillary electrophoretic separation of racemic catecholamines by using magnetic particles coated with a copolymer prepared from poly(3,4-dihydroxyphenylalanine) and polyethyleneimine."Microchim Acta. 2019 Sep;186 |
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