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Details

Stereochemistry ACHIRAL
Molecular Formula C11H11NO4S
Molecular Weight 253.274
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Methyl 7-amino-4-hydroxynaphthalene-2-sulfonate

SMILES

COS(=O)(=O)C1=CC(O)=C2C=CC(N)=CC2=C1

InChI

InChIKey=ZJYPZMUQNWFWQH-UHFFFAOYSA-N
InChI=1S/C11H11NO4S/c1-16-17(14,15)9-5-7-4-8(12)2-3-10(7)11(13)6-9/h2-6,13H,12H2,1H3

HIDE SMILES / InChI

Molecular Formula C11H11NO4S
Molecular Weight 253.274
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 20:22:11 GMT 2025
Edited
by admin
on Tue Apr 01 20:22:11 GMT 2025
Record UNII
CJ5Q3V5Q2L
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Methyl 7-amino-4-hydroxynaphthalene-2-sulfonate
Systematic Name English
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-, methyl ester
Preferred Name English
Methyl 7-amino-4-hydroxy-2-naphthalenesulfonate
Systematic Name English
Methyl 7-amino-4-hydroxynaphthalene-2-sulphonate
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID30221600
Created by admin on Tue Apr 01 20:22:11 GMT 2025 , Edited by admin on Tue Apr 01 20:22:11 GMT 2025
PRIMARY
CAS
71411-83-1
Created by admin on Tue Apr 01 20:22:11 GMT 2025 , Edited by admin on Tue Apr 01 20:22:11 GMT 2025
PRIMARY
FDA UNII
CJ5Q3V5Q2L
Created by admin on Tue Apr 01 20:22:11 GMT 2025 , Edited by admin on Tue Apr 01 20:22:11 GMT 2025
PRIMARY
PUBCHEM
117148
Created by admin on Tue Apr 01 20:22:11 GMT 2025 , Edited by admin on Tue Apr 01 20:22:11 GMT 2025
PRIMARY
ECHA (EC/EINECS)
275-389-5
Created by admin on Tue Apr 01 20:22:11 GMT 2025 , Edited by admin on Tue Apr 01 20:22:11 GMT 2025
PRIMARY