1-Naphthalenesulfonicacid, 4-amino-3-(2-phenyldiazenyl)-

Modify Date: 2025-08-26 10:37:42

1-Naphthalenesulfonicacid, 4-amino-3-(2-phenyldiazenyl)- Structure
1-Naphthalenesulfonicacid, 4-amino-3-(2-phenyldiazenyl)- structure
Common Name 1-Naphthalenesulfonicacid, 4-amino-3-(2-phenyldiazenyl)-
CAS Number 7355-16-0 Molecular Weight 327.35800
Density N/A Boiling Point N/A
Molecular Formula C16H13N3O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-amino-3-phenyldiazenylnaphthalene-1-sulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C16H13N3O3S
Molecular Weight 327.35800
Exact Mass 327.06800
PSA 113.49000
LogP 5.74610

 Safety Information

HS Code 2927000090

 Synthetic Route

~%

1-Naphthalenesulfonicacid, 4-amino-3-(2-phenyldiazenyl)- Structure

1-Naphthalenesu...

CAS#:7355-16-0

Literature: Neri Gazzetta Chimica Italiana, 1929 , vol. 59, p. 389

~%

1-Naphthalenesulfonicacid, 4-amino-3-(2-phenyldiazenyl)- Structure

1-Naphthalenesu...

CAS#:7355-16-0

Literature: Witt Chemische Berichte, 1886 , vol. 19, p. 1720 Show Details Bad. Anilin- u. Sodaf. Patent: DE84893 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 847

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

4-Amino-3-phenylazo-naphthalin-1-sulfonsaeure
4-amino-3-phenyl-2-thioxo-2,3-dihydro-thiazole-5-carboxylic acid amide
4-amino-3-phenylazo-naphthalene-1-sulfonic acid
4-amino-3-phenyl-2,3-dihydro-2-thioxothiazole-5-carboximide
4-amino-3-phenyl-2-thioxo-1,3-thiazoline-5-carboxamide
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.