4-(4-diethylaminophenyl)diazenylbenzenesulfonic acid

Modify Date: 2025-08-25 13:17:01

4-(4-diethylaminophenyl)diazenylbenzenesulfonic acid Structure
4-(4-diethylaminophenyl)diazenylbenzenesulfonic acid structure
Common Name 4-(4-diethylaminophenyl)diazenylbenzenesulfonic acid
CAS Number 6287-12-3 Molecular Weight 333.40500
Density 1.23g/cm3 Boiling Point N/A
Molecular Formula C16H19N3O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Ethyl Orange (free acid)
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.23g/cm3
Molecular Formula C16H19N3O3S
Molecular Weight 333.40500
Exact Mass 333.11500
PSA 90.71000
LogP 5.27570

 Synthetic Route

~%

4-(4-diethylaminophenyl)diazenylbenzenesulfonic acid Structure

4-(4-diethylami...

CAS#:6287-12-3

Literature: Goldschmidt; Buss Chemische Berichte, 1897 , vol. 30, p. 2075

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

3-Buten-2-one,4-[4-(diethylamino)phenyl]
4-(4-Diaethylamino-phenylazo)-benzolsulfonsaeure
(Benzol-sulfonsaeure-(1))-(4 azo 4)-(N.N-diaethyl-anilin)
4-Sulfo-4'-diaethylamino-azobenzol
Aethylorange
4-(4-diethylamino-phenyl)-but-3-en-2-one
4-dimethylaminobenzalacetone
4'-Diaethylamino-azo-benzol-sulfonsaeure-(4)
4-Diaethylamino-benzalaceton
4-(4-Diaethylamino-phenyl)-but-3-en-2-on
4-(4-diethylamino-phenylazo)-benzenesulfonic acid
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