PFAS
Global PFAS Screening Tool
No. of Substances: 18960
Obtusin
9,10-Anthracenedione, 1,7-dihydroxy-2,3,8-trimethoxy-6-methyl-, 1,7-dihydroxy-2,3,8-trimethoxy-6-methylanthracene-9,10-dione, 1,7-Dihydroxy-2,3,8-trimethoxy-6-methyl-9,10-anthraquinone
CAS Number: 70588-05-5
IUPAC name: 1,7-dihydroxy-2,3,8-trimethoxy-6-methylanthracene-9,10-dione
Molecular formula: C18H16O7
Molecular weight: 344.315
InChI: InChI=1S/C18H16O7/c1-7-5-8-12(18(25-4)13(7)19)15(21)11-9(14(8)20)6-10(23-2)17(24-3)16(11)22/h5-6,19,22H,1-4H3
InChIKey: CFLNHFUPWNRWJA-UHFFFAOYSA-N
SMILES: -
EINECS: CC1=CC2=C(C(=C1O)OC)C(=O)C3=C(C(=C(C=C3C2=O)OC)OC)O
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Substance Information
CAS Number:
70588-05-5
Chemical Name:
Obtusin
Chinese name:
决明素
Date of inquiry :
Apr 5, 2026 13:53:04
Inquiry website:
https://www.chemradar.com/tools/fcmdGCIS inquiry report
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