PHENOLSULFONEPHTHALEIN SODIUM

[Na+].OC1=CC=C(C=C1)C(=C2C=CC(=O)C=C2)C3=CC=CC=C3S([O-])(=O)=O

InChIKey=RBFZWTMVVUVHLM-UHFFFAOYSA-M

InChI=1S/C19H14O5S.Na/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24;/h1-12,20H,(H,22,23,24);/q;+1/p-1

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

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 21:20:34 GMT 2025` Edited by `admin` on `Mon Mar 31 21:20:34 GMT 2025`
Record UNII	50J9732WBG
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

PHENOLSULFONEPHTHALEIN SODIUM

Common Name

English

BENZENESULFONIC ACID, 2-((4-HYDROXYPHENYL)(4-OXO-2,5-CYCLOHEXADIEN-1-YLIDENE)METHYL)-, SODIUM SALT (1:1)

Preferred Name

English

PHENOL, 4,4'-(1,1-DIOXIDO-3H-2,1-BENZOXATHIOL-3-YLIDENE)BIS-, MONOSODIUM SALT

Common Name

English

PHENOL RED SODIUM SALT

Common Name

English

PHENOL, 4,4'-(3H-2,1-BENZOXATHIOL-3-YLIDENE)BIS-, S,S-DIOXIDE, MONOSODIUM SALT

Common Name

English

PHENOL, 4,4'-(1,1-DIOXIDO-3H-2,1-BENZOXATHIOL-3-YLIDENE)BIS-, SODIUM

Common Name

English

PHENOLSULFONPHTHALEIN SODIUM SALT [MI]

Common Name

English

Code System Code Type Description

CAS

1007195-14-3