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: (−)-trans-3,3′,4′,5,7-Pentahydroxyflavane, (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol
: C 7093
: 18829-70-4
: C15H14O6
: 290.27
: Catechins are major flavonoids present in green tea accounting to 90%.
: C 7093 (OTTO) (−)-Catechin, ≥97% (HPLC), from green tea Cas 18829-70-4 - used to test its binding affinity towards estrogen receptor.
: Essential chemicals,Research essentials chemicals
: ≥98.0% (HPLC)
: Powder
: White to off-white
: Colorless to faint yellow
: 2-8 °C
Signal Word WarningWGK 3