5-amino-4-hydroxynaphthalene-2-sulphonic acid

Modify Date: 2025-08-23 15:59:31

5-amino-4-hydroxynaphthalene-2-sulphonic acid Structure
5-amino-4-hydroxynaphthalene-2-sulphonic acid structure
Common Name 5-amino-4-hydroxynaphthalene-2-sulphonic acid
CAS Number 35400-55-6 Molecular Weight 239.24800
Density 1.627g/cm3 Boiling Point N/A
Molecular Formula C10H9NO4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-amino-4-hydroxynaphthalene-2-sulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.627g/cm3
Molecular Formula C10H9NO4S
Molecular Weight 239.24800
Exact Mass 239.02500
PSA 109.00000
LogP 3.03630
Index of Refraction 1.748

 Synthetic Route

~%

5-amino-4-hydroxynaphthalene-2-sulphonic acid Structure

5-amino-4-hydro...

CAS#:35400-55-6

Literature: Cassella and Co. Patent: DE68462 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 457 Full Text Show Details Cassella and Co. Patent: DE70780 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 674 Full Text Show Details Cassella and Co. Patent: DE81282 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 559

~%

5-amino-4-hydroxynaphthalene-2-sulphonic acid Structure

5-amino-4-hydro...

CAS#:35400-55-6

Literature: I. G. Farbenindustrie Privatmitteilung Full Text Show Details Cassella and Co. Patent: DE70780 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 457

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

5-Amino-4-hydroxy-naphthalin-2-sulfonsaeure
1-amino-8-naphthol-6-sulfonic acid
5-amino-4-hydroxy-naphthalene-2-sulfonic acid
5-Amino-4-hydroxynaphthalene-2-sulphonic acid
4-hydroxy-5-aminonaphthalene-2-sulphonic acid
EINECS 252-546-6
2-Naphthalenesulfonicacid,5-amino-4-hydroxy
5-amino-4-hydroxy-2-naphthalenesulphonic acid
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