Emodin

CAS	518-82-1
Structure
Synonyms	1,3,8-trihydroxy-6-methylanthraqunone
IUPAC Name	1,3,8-Trihydroxy-6-methylanthracene-9,10-dione
Molecular Weight	270.24
Molecular Formula	C15H10O5
Canonical SMILES	CC1=CC2=C(C(=C1)O)C(=O)C3=C(C2=O)C=C(C=C3O)O
InChI	InChI=1S/C15H10O5/c1-6-2-8-12(10(17)3-6)15(20)13-9(14(8)19)4-7(16)5-11(13)18/h2-5,16-18H,1H3
InChI Key	RHMXXJGYXNZAPX-UHFFFAOYSA-N
Boiling Point	373.35 °C
Melting Point	255 °C (dec.)(lit.)
Purity	98%
Density	1.33 g/ml
pKa	6.39±0.20
Appearance	Powder