Literature DB >> 11873964

Purification of Food Color Red No. 106 (acid red) using pH-zone-refining counter-current chromatography.

Hisao Oka1, Masanao Suzuki, Ken-Ichi Harada, Masato Iwaya, Kiyonaga Fujii, Tomomi Goto, Yuko Ito, Hiroshi Matsumoto, Yoichiro Ito.   

Abstract

pH-Zone-refining counter-current chromatography was successfully applied to the separation of the main components of Food Color Red No. 106 (R-106, acid red, Color Index No. 45100). A 300-mg quantity of sample was separated using the following two-phase solvent system: n-butanol-water, 40 mM sulfuric acid in organic stationary phase and 30 mM ammonia in aqueous mobile phase. The obtained fractions were analyzed by high-performance liquid chromatography and fast atom bombardment mass spectrometry. The separation yielded 261.9 mg of main component of acid red with purity of 99.9%.

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Year:  2002        PMID： 11873964     DOI： 10.1016/s0021-9673(01)01548-5

Source DB:  PubMed          Journal:  J Chromatogr A        ISSN： 0021-9673            Impact factor:   4.759


  10 in total

1.  Separation and Purification of Flavonoids from Black Currant Leaves by High-Speed Countercurrent Chromatography and Preparative HPLC.

Authors:  Dajun He; Yun Huang; Amatjan Ayupbek; Dongyu Gu; Yi Yang; Haji Akber Aisa; Yoichiro Ito
Journal:  J Liq Chromatogr Relat Technol       Date:  2010-03-01       Impact factor: 1.312

2.  SEPARATION OF THE MINOR FLAVONOLS FROM FLOS GOSSYPII BY HIGH-SPEED COUNTERCURRENT CHROMATOGRAPHY.

Authors:  Yi Yang; Yongxin Zhao; Dongyu Gu; Amatjan Ayupbek; Yun Huang; Jun Dou; Yoichiro Ito; Tianyou Zhang; Haji Akber Aisa
Journal:  J Liq Chromatogr Relat Technol       Date:  2010-01-01       Impact factor: 1.312

3.  APPLICATION OF PREPARATIVE HIGH-SPEED COUNTERCURRENT CHROMATOGRAPHY FOR SEPARATION OF ELATINE FROM DELPHINIUM SHAWURENSE.

Authors:  Yi Yang; Dongyu Gu; Hankui Wu; Haji Akber Aisa; Tianyou Zhang; Yoichiro Ito
Journal:  J Liq Chromatogr Relat Technol       Date:  2008-01-01       Impact factor: 1.312

4.  Preparative separation of two subsidiary colors of FD&C Yellow No. 5 (Tartrazine) using spiral high-speed counter-current chromatography.

Authors:  Adrian Weisz; Clark D Ridge; Jose A Roque; Eugene P Mazzola; Yoichiro Ito
Journal:  J Chromatogr A       Date:  2014-03-29       Impact factor: 4.759

5.  Preparative separation of 1,3,6-pyrenetrisulfonic acid trisodium salt from the color additive D&C Green No. 8 (pyranine) by pH-zone-refining counter-current chromatography.

Authors:  Adrian Weisz; Eugene P Mazzola; Yoichiro Ito
Journal:  J Chromatogr A       Date:  2011-09-22       Impact factor: 4.759

6.  Preparative separation of quaternary ammonium alkaloids from Corydalis yanhusuo W. T. Wang by pH-zone-refining counter-current chromatography.

Authors:  Qing Yu; Shengqiang Tong; Jizhong Yan; Chaoqun Hong; Wenfeng Zhai; Yaqin Li
Journal:  J Sep Sci       Date:  2011-01-07       Impact factor: 3.645

7.  Preparative separation and identification of novel subsidiary colors of the color additive D&C Red No. 33 (Acid Red 33) using spiral high-speed counter-current chromatography.

Authors:  Adrian Weisz; Clark D Ridge; Eugene P Mazzola; Yoichiro Ito
Journal:  J Chromatogr A       Date:  2015-01-03       Impact factor: 4.759

8.  Separation and Purification of Phenolic Acids and Myricetin from Black Currant by High Speed Countercurrent Chromatography.

Authors:  Dajun He; Dongyu Gu; Yun Huang; Amatjan Ayupbek; Yi Yang; Haji Akber Aisa; Yoichiro Ito
Journal:  J Liq Chromatogr Relat Technol       Date:  2009-12-01       Impact factor: 1.312

9.  Comparative Study on Separation and Purification of Isoflavones from the Seeds and Sprouts of Chickpea by HSCCC.

Authors:  Qiaoying Lv; Yi Yang; Yongxin Zhao; Dongyu Gu; Dajun He; Abulimiti Yili; Qingling Ma; Zhen Cheng; Yanhua Gao; Haji Akber Aisa; Yoichiro Ito
Journal:  J Liq Chromatogr Relat Technol       Date:  2009-01-01       Impact factor: 1.312

10.  Preparative separation of six rhynchophylla alkaloids from Uncaria macrophylla wall by pH-zone refining counter-current chromatography.

Authors:  Qinghai Zhang; Changhu Lin; Wenjuan Duan; Xiao Wang; Aiqin Luo
Journal:  Molecules       Date:  2013-12-12       Impact factor: 4.411
  10 in total

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