CID is 6683
synonyms found at PubChem are:
PURPURIN, 81-54-9, 1,2,4-Trihydroxyanthraquinone, Purpurine, Verantin, Hydroxylizaric acid, Smoke Brown G, 1,2,4-trihydroxyanthracene-9,10-dione, 1,2,4-Trihydroxy-9,10-anthracenedione, 1,2,4-Trihydroxy-9,10-anthraquinone, 1,2,4-Trihydroxyanthrachinon, C.I. 58205, 9,10-Anthracenedione, 1,2,4-trihydroxy-, 1,2,4-Trihydroxyanthra-9,10-quinone, Anthraquinone, 1,2,4-trihydroxy-, UNII-L1GT81LS6N, C.I. 75410, CCRIS 3527, CHEBI:8645, C.I. 1037, EINECS 201-359-8, NSC 10447, 1,2,4-Trihydroxyanthrachinon [Czech], BRN 1887127, L1GT81LS6N, MLS002473304, Purpurin (C.I. 58205), 1,2,4-Trihydroxy-Anthraquinone, BBNQQADTFFCFGB-UHFFFAOYSA-N, NSC10447, SMR001306802, purpurin, madder root, Alizarin purpurin, Purpurin(e), 4-Hydroxyalizarin, C.I. Natural Red 8, Spectrum2_000037, Spectrum3_001947, C.I. Natural Red 16, DSSTox_CID_1214, 1,4-Trihydroxyanthrachinon, D0XJ7I, Epitope ID:116185, NCIMech_000036, 1,4-Trihydroxyanthraquinone, AC1L1N2S, cid_6683, 9, 1,2,4-trihydroxy-, DSSTox_RID_76013, DSSTox_GSID_21214, SCHEMBL33871, BSPBio_003547, 4-08-00-03568 (Beilstein Handbook Reference), hsp90_173, MLS002207287, SPECTRUM1505300, Purpurin, Dye content 90 %, SPBio_000133, Anthraquinone,2,4-trihydroxy-, CHEMBL294264, DTXSID4021214, BDBM67454, CTK8B4080, KBio3_002835, MolPort-000-627-704, HMS2232F04, HMS3374D11, ZINC3861633, ZX-AT016169, Tox21_301526, 1,4-Trihydroxy-9,10-anthraquinone, 6256AF, ANW-43819, BBL027328, CCG-35463, GT4917, MFCD00001203, NSC-10447, SBB006444, STK396669, AKOS001482720, 4,9,10-trihydroxy-1,2-anthraquinone, API0003984, MCULE-4728464964, SDCCGMLS-0066870.P001, CAS-81-54-9, KS-0000128Y, NCGC00095346-01, NCGC00095346-02, NCGC00095346-03, NCGC00255399-01, WLN: L C666 BV IVJ DQ EQ GQ, AK405332, LS-20715, NCI60_000107, ST055354, 1,2,4-Trihydroxyanthra-9,10-quinone #, TR-025626, 1,2,4-tris(oxidanyl)anthracene-9,10-dione, EU-0000318, FT-0699020, P0605, A-8888, C10395, Purpurin, for spectrophotometric det. (of B, Pb), SR-05000002508, 9,10-Anthracenedione, 1,2,4-trihydroxy- (9CI), Purpurin - CASMI2016 Category 1 - Challenge 18, SR-05000002508-1, I14-46575, InChI=1/C14H8O5/c15-8-5-9(16)14(19)11-10(8)12(17)6-3-1-2-4-7(6)13(11)18/h1-5,15-16,19