1-Amino-8-naphthol-2,4-disulfonic acid

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NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C10H9NO7S2
Molecular Weight	319.311
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 1-Amino-8-naphthol-2,4-disulfonic acid

Structure Search

SMILES

NC1=C(C=C(C2=C1C(O)=CC=C2)S(O)(=O)=O)S(O)(=O)=O

InChI

InChIKey=ZFRBZRZEKIOGQI-UHFFFAOYSA-N

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

HIDE SMILES / InChI

Molecular Formula	C10H9NO7S2
Molecular Weight	319.311
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 17:48:29 GMT 2025` Edited by `admin` on `Tue Apr 01 17:48:29 GMT 2025`
Record UNII	MDC29TF2QM
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

1-Amino-8-naphthol-2,4-disulfonic acid

Systematic Name

English

NSC-7111

Preferred Name

English

4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid

Systematic Name

English

1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-

Systematic Name

English

Code System Code Type Description

NSC

7111

Created by admin on Tue Apr 01 17:48:29 GMT 2025 , Edited by admin on Tue Apr 01 17:48:29 GMT 2025

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FDA UNII

MDC29TF2QM

Created by admin on Tue Apr 01 17:48:29 GMT 2025 , Edited by admin on Tue Apr 01 17:48:29 GMT 2025

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EPA CompTox

DTXSID8058875

Created by admin on Tue Apr 01 17:48:29 GMT 2025 , Edited by admin on Tue Apr 01 17:48:29 GMT 2025

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ECHA (EC/EINECS)

201-425-6

Created by admin on Tue Apr 01 17:48:29 GMT 2025 , Edited by admin on Tue Apr 01 17:48:29 GMT 2025

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PUBCHEM

65740

Created by admin on Tue Apr 01 17:48:29 GMT 2025 , Edited by admin on Tue Apr 01 17:48:29 GMT 2025

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CAS

82-47-3

Created by admin on Tue Apr 01 17:48:29 GMT 2025 , Edited by admin on Tue Apr 01 17:48:29 GMT 2025

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