5,6-dibromo-2',3'-dihydro-3H-spiro[9-methyl-9H-xanthene-3,6-diol]-3-one 95% 13232-65-0 C₂₀H₁₀Br₂O₅ 490.08 g./mol ฿15,048.00 View
2',4',5',7'-Tetrabromo-3',6'-dihydroxy-3-oxo-3H-spiro-[isobenzofuran-1,9'-xanthene]-6-carboxylic acid 95% 3561-24-8 C₂₁H₈Br₄O₇ 691.9299999999999 g./mol ฿19,050.00 View
9-(2,4-Dihydroxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione 98% 117593-36-9 C₂₃H₂₆O₅ 382.4496 g./mol ฿3,465.00 View
