化学式

CAS号

IUPAC Name

2',3',4',5'-tetrachlorospiro[2-苯并呋喃-3,9'-氧杂蒽]-1-酮 2',3',4',5'-tetrachlorospiro[2-benzofuran-3,9'-xanthene]-1-one

InChI

InChI=1S/C20H8Cl4O3/c21-13-7-3-6-11-17(13)26-18-12(8-14(22)15(23)16(18)24)20(11)10-5-2-1-4-9(10)19(25)27-20/h1-8H

InChI Key

TUECQZSGZLCIJE-UHFFFAOYSA-N

Canonical SMILES

C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=CC=C4)Cl)OC5=C(C(=C(C=C35)Cl)Cl)Cl

别名

• 4,5,6,7-tetrachlorofluoran