Disodium 3-hydroxynaphthalene-2,6-disulfonate

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Details

Stereochemistry	ACHIRAL
Molecular Formula	C10H6O7S2.2Na
Molecular Weight	348.26
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of Disodium 3-hydroxynaphthalene-2,6-disulfonate

Structure Search

SMILES

[Na+].[Na+].OC1=C(C=C2C=CC(=CC2=C1)S([O-])(=O)=O)S([O-])(=O)=O

InChI

InChIKey=AHIGTETYWQNRQW-UHFFFAOYSA-L

InChI=1S/C10H8O7S2.2Na/c11-9-4-7-3-8(18(12,13)14)2-1-6(7)5-10(9)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2

HIDE SMILES / InChI

Molecular Formula	Na
Molecular Weight	22.98976928
Charge	1
Count

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

Molecular Formula	C10H6O7S2
Molecular Weight	302.28
Charge	-2
Count

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

Approval Year

Substance Class	Chemical Created by `admin` on `Tue Apr 01 19:15:21 GMT 2025` Edited by `admin` on `Tue Apr 01 19:15:21 GMT 2025`
Record UNII	9N49LEJ9MM
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

2,6-Naphthalenedisulfonic acid, 3-hydroxy-, disodium salt

Preferred Name

English

Disodium 3-hydroxynaphthalene-2,6-disulfonate

Systematic Name

English

2,6-Naphthalenedisulfonic acid, 3-hydroxy-, sodium salt (1:2)

Systematic Name

English

Code System Code Type Description

FDA UNII

9N49LEJ9MM

Created by admin on Tue Apr 01 19:15:21 GMT 2025 , Edited by admin on Tue Apr 01 19:15:21 GMT 2025

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CAS

83949-45-5

Created by admin on Tue Apr 01 19:15:21 GMT 2025 , Edited by admin on Tue Apr 01 19:15:21 GMT 2025

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EPA CompTox

DTXSID50232854

Created by admin on Tue Apr 01 19:15:21 GMT 2025 , Edited by admin on Tue Apr 01 19:15:21 GMT 2025

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ECHA (EC/EINECS)

281-406-7

Created by admin on Tue Apr 01 19:15:21 GMT 2025 , Edited by admin on Tue Apr 01 19:15:21 GMT 2025

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PUBCHEM

11970749

Created by admin on Tue Apr 01 19:15:21 GMT 2025 , Edited by admin on Tue Apr 01 19:15:21 GMT 2025

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3-Hydroxynaphthalene-2,6-disulfonic acid

PARENT -> SALT/SOLVATE

Amount: