4-amino-6-hydroxynaphthalene-2-sulfonic acid

Modify Date: 2025-09-23 17:22:35

4-amino-6-hydroxynaphthalene-2-sulfonic acid Structure
4-amino-6-hydroxynaphthalene-2-sulfonic acid structure
Common Name 4-amino-6-hydroxynaphthalene-2-sulfonic acid
CAS Number 155633-13-9 Molecular Weight 239.24800
Density N/A Boiling Point N/A
Molecular Formula C10H9NO4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-amino-6-hydroxynaphthalene-2-sulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H9NO4S
Molecular Weight 239.24800
Exact Mass 239.02500
PSA 109.00000
LogP 3.03630
InChIKey NGRYSCJUFBVWTA-UHFFFAOYSA-N
SMILES Nc1cc(S(=O)(=O)O)cc2ccc(O)cc12

 Synthetic Route

~%

4-amino-6-hydroxynaphthalene-2-sulfonic acid Structure

4-amino-6-hydro...

CAS#:155633-13-9

Literature: Cassella and Co. Patent: DE57007 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 545 Full Text Show Details Cassella and Co. Patent: DE58352 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 671 Full Text Show Details Cassella and Co. Patent: DE82676 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 572

 Synonyms

8-Amino-naphthol-(2)-sulfonsaeure-(6)
1-amino-7-naphthol-3-sulphonic acid
4-Amino-6-hydroxy-naphthalin-2-sulfonsaeure
2-Naphthalenesulfonic acid,4-amino-6-hydroxy
4-amino-6-hydroxy-naphthalene-2-sulfonic acid
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