5-Amino-4-hydroxy-2-naphthalenesulfonic acid

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NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C10H9NO4S
Molecular Weight	239.248
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 5-Amino-4-hydroxy-2-naphthalenesulfonic acid

Structure Search

SMILES

NC1=C2C(O)=CC(=CC2=CC=C1)S(O)(=O)=O

InChI

InChIKey=CFZAOQASYGKUBO-UHFFFAOYSA-N

InChI=1S/C10H9NO4S/c11-8-3-1-2-6-4-7(16(13,14)15)5-9(12)10(6)8/h1-5,12H,11H2,(H,13,14,15)

HIDE SMILES / InChI

Molecular Formula	C10H9NO4S
Molecular Weight	239.248
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 19:24:35 GMT 2025` Edited by `admin` on `Tue Apr 01 19:24:35 GMT 2025`
Record UNII	NV6Q959EFU
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

5-Amino-4-hydroxynaphthalene-2-sulfonic acid

Preferred Name

English

5-Amino-4-hydroxy-2-naphthalenesulfonic acid

Systematic Name

English

2-Naphthalenesulfonic acid, 5-amino-4-hydroxy-

Systematic Name

English

Code System Code Type Description

FDA UNII

NV6Q959EFU

Created by admin on Tue Apr 01 19:24:35 GMT 2025 , Edited by admin on Tue Apr 01 19:24:35 GMT 2025

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EPA CompTox

DTXSID30188885

Created by admin on Tue Apr 01 19:24:35 GMT 2025 , Edited by admin on Tue Apr 01 19:24:35 GMT 2025

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PUBCHEM

118813

Created by admin on Tue Apr 01 19:24:35 GMT 2025 , Edited by admin on Tue Apr 01 19:24:35 GMT 2025

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ECHA (EC/EINECS)

252-546-6

Created by admin on Tue Apr 01 19:24:35 GMT 2025 , Edited by admin on Tue Apr 01 19:24:35 GMT 2025

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CAS

35400-55-6

Created by admin on Tue Apr 01 19:24:35 GMT 2025 , Edited by admin on Tue Apr 01 19:24:35 GMT 2025

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