PFAS
Global PFAS Screening Tool
No. of Substances: 18960
p-xylenolphthalein
间二甲酚酞
,
2',5',2'',5''-四甲基酚酞, 3,3-Bis(4-hydroxy-2,5-dimethylphenyl)isobenzofuran-1(3H)-one, EINECS 256-893-4, 2',5',2'',5''-Tetramethylphenolphthalein, p-Xylenolphthalein, 2,2',5,5'-Tetramethylphenolphthalein, MFCD00042785
CAS Number: 50984-88-8
IUPAC name: 3,3-bis(4-hydroxy-2,5-dimethylphenyl)-2-benzofuran-1-one
Molecular formula: C24H22O4
Molecular weight: 374.42900
InChI: InChI=1S/C24H22O4/c1-13-11-21(25)15(3)9-19(13)24(20-10-16(4)22(26)12-14(20)2)18-8-6-5-7-17(18)23(27)28-24/h5-12,25-26H,1-4H3
InChIKey: PXCIPOXPHMTCIL-UHFFFAOYSA-N
SMILES: CC1=CC(=C(C=C1O)C)C2(C3=CC=CC=C3C(=O)O2)C4=C(C=C(C(=C4)C)O)C
EINECS: -
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Substance Information
CAS Number:
50984-88-8
Chemical Name:
3,3-bis(4-hydroxy-2,5-xylyl)phthalide
Chinese name:
Date of inquiry :
Apr 28, 2026 05:54:29
Inquiry website:
https://www.chemradar.com/tools/fcmdGCIS inquiry report
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