4,7-Dihydroxynaphthalene-2-sulfonic acid

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NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C10H8O5S
Molecular Weight	240.233
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 4,7-Dihydroxynaphthalene-2-sulfonic acid

Structure Search

SMILES

OC1=CC2=C(C=C1)C(O)=CC(=C2)S(O)(=O)=O

InChI

InChIKey=DMYHTSZRAULBDW-UHFFFAOYSA-N

InChI=1S/C10H8O5S/c11-7-1-2-9-6(3-7)4-8(5-10(9)12)16(13,14)15/h1-5,11-12H,(H,13,14,15)

HIDE SMILES / InChI

Molecular Formula	C10H8O5S
Molecular Weight	240.233
Charge	0
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 18:29:48 GMT 2025` Edited by `admin` on `Tue Apr 01 18:29:48 GMT 2025`
Record UNII	ZN32XUS6YE
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

4,7-Dihydroxynaphthalene-2-sulfonic acid

Systematic Name

English

2-Naphthalenesulfonic acid, 4,7-dihydroxy-

Preferred Name

English

4,7-Dihydroxynaphthalene-2-sulphonic acid

Systematic Name

English

4,7-Dihydroxy-2-naphthalenesulfonic acid

Systematic Name

English

Code System Code Type Description

EPA CompTox

DTXSID10212955

Created by admin on Tue Apr 01 18:29:48 GMT 2025 , Edited by admin on Tue Apr 01 18:29:48 GMT 2025

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FDA UNII

ZN32XUS6YE

Created by admin on Tue Apr 01 18:29:48 GMT 2025 , Edited by admin on Tue Apr 01 18:29:48 GMT 2025

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CAS

6357-94-4

Created by admin on Tue Apr 01 18:29:48 GMT 2025 , Edited by admin on Tue Apr 01 18:29:48 GMT 2025

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ECHA (EC/EINECS)

228-759-5

Created by admin on Tue Apr 01 18:29:48 GMT 2025 , Edited by admin on Tue Apr 01 18:29:48 GMT 2025

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PUBCHEM

80675

Created by admin on Tue Apr 01 18:29:48 GMT 2025 , Edited by admin on Tue Apr 01 18:29:48 GMT 2025

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