化学式

CAS号

639-44-1

IUPAC Name

4,5,6,7-四氯-3,3-双(4-羟基苯基)-2-苯并呋喃-1-酮 4,5,6,7-tetrachloro-3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one

InChI

InChI=1S/C20H10Cl4O4/c21-15-13-14(16(22)18(24)17(15)23)20(28-19(13)27,9-1-5-11(25)6-2-9)10-3-7-12(26)8-4-10/h1-8,25-26H

InChI Key

NPARLLRHBQQQDY-UHFFFAOYSA-N

Canonical SMILES

C1=CC(=CC=C1C2(C3=C(C(=C(C(=C3Cl)Cl)Cl)Cl)C(=O)O2)C4=CC=C(C=C4)O)O

别名

• Phenoltetrachlorophthalein
• 639-44-1
• 4,5,6,7-Tetrachloro-3,3-bis(4-hydroxyphenyl)phthalide
• UNII-NK99B6246I
• 4,5,6,7-Tetrachlorophenolphthalein
• EINECS 211-354-2
• NK99B6246I
• 4,5,6,7-tetrachloro-3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
• 3,4,5,6-Tetrachloro-alpha-(p-hydroxyphenyl)-alpha-(4-oxo-2,5-cyclohexadienylidene)-o-toluic acid
• 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-4,5,6,7-tetrachloro-
• C20H10Cl4O4
• SCHEMBL1650842
• DTXSID90897365
• 1(3H)-Isobenzofuranone, 4,5,6,7-tetrachloro-3,3-bis(4-hydroxyphenyl)-
• LS-84376
• Q27284913
• 3,3-bis(p-hydroxy-phenyl)4,5,6,7-tetrachlorophthalide