.ALPHA.-NAPHTHOLPHTHALEIN

OC1=C2C=CC=CC2=C(C=C1)C3(OC(=O)C4=CC=CC=C34)C5=C6C=CC=CC6=C(O)C=C5

InChIKey=HQHBAGKIEAOSNM-UHFFFAOYSA-N

InChI=1S/C28H18O4/c29-25-15-13-23(17-7-1-3-9-19(17)25)28(22-12-6-5-11-21(22)27(31)32-28)24-14-16-26(30)20-10-4-2-8-18(20)24/h1-16,29-30H

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Substance Class	Chemical Created by `admin` on `Mon Mar 31 21:21:34 GMT 2025` Edited by `admin` on `Mon Mar 31 21:21:34 GMT 2025`
Record UNII	2QEG1706NN
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

.ALPHA.-NAPHTHOLPHTHALEIN [MI]

Preferred Name

English

.ALPHA.-NAPHTHOLPHTHALEIN

Common Name

English

P-.ALPHA.-NAPHTHOLPHTHALEIN

Common Name

English

3,3-BIS(4-HYDROXY-1-NAPHTHYL)-1,3-DIHYDROISOBENZOFURAN-1-ONE

Systematic Name

English

3,3-BIS(4-HYDROXYNAPHTHALENYL)-1(3H)-ISOBENZOFURANONE

Systematic Name

English

DI-P-.ALPHA.-NAPHTHOLPHTHALIDE

Common Name

English

1,1'-NAPHTHOL-4,4'-PHTHALEIN

Common Name

English

NAPHTHOLPHTHALEIN BLUE

Common Name

English

3,3-BIS(4-HYDROXY-1-NAPHTHYL)PHTHALIDE

Systematic Name

English

Code System Code Type Description

ECHA (EC/EINECS)

209-875-5