1,7-Naphthalenedisulfonic acid, 2-amino-5-hydroxy-, calcium salt

[Ca++].NC1=C(C2=C(C=C1)C(O)=CC(=C2)S([O-])(=O)=O)S([O-])(=O)=O

InChIKey=AZDYEJCAXVRIQN-UHFFFAOYSA-L

InChI=1S/C10H9NO7S2.Ca/c11-8-2-1-6-7(10(8)20(16,17)18)3-5(4-9(6)12)19(13,14)15;/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18);/q;+2/p-2

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 `Tue Apr 01 18:40:37 GMT 2025` Edited by `admin` on `Tue Apr 01 18:40:37 GMT 2025`
Record UNII	YJ83N2FQJ5
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

Calcium 2-amino-5-hydroxynaphthalene-1,7-disulfonate

Preferred Name

English

1,7-Naphthalenedisulfonic acid, 2-amino-5-hydroxy-, calcium salt

Systematic Name

English

Calcium 2-amino-5-hydroxynaphthalene-1,7-disulphonate

Systematic Name

English

1,7-Naphthalenedisulfonic acid, 2-amino-5-hydroxy-, calcium salt (1:1)

Systematic Name

English

Code System Code Type Description

FDA UNII

YJ83N2FQJ5