2-(4-dimethylaminophenyl)diazenylbenzenesulfonic acid

Modify Date: 2025-09-18 23:42:22

2-(4-dimethylaminophenyl)diazenylbenzenesulfonic acid Structure
2-(4-dimethylaminophenyl)diazenylbenzenesulfonic acid structure
Common Name 2-(4-dimethylaminophenyl)diazenylbenzenesulfonic acid
CAS Number 125165-73-3 Molecular Weight 305.35200
Density 1.28g/cm3 Boiling Point N/A
Molecular Formula C14H15N3O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.28g/cm3
Molecular Formula C14H15N3O3S
Molecular Weight 305.35200
Exact Mass 305.08300
PSA 90.71000
LogP 4.49550
Index of Refraction 1.61

 Synonyms

ortho-Methylorange
4'-Dimethylamino-azobenzol-sulfonsaeure-(2)
Benzenesulfonicacid,2-[[4-(dimethylamino)phenyl]azo]-(9CI)
2-(4-Dimethylamino-phenylazo)-benzolsulfonsaeure
o-Helianthin
2-(4-dimethylamino-phenylazo)-benzenesulfonic acid
Benzenesulfonic acid,2-[2-[4-(dimethylamino)phenyl]diazenyl]
(Benzol-sulfonsaeure-(1))-(2 azo 4)-(N.N-dimethyl-anilin)
4-(Dimethylamino)-2'-sulfoazobenzene
4-Dimethylamino-2'-sulfo-azobenzol
2-{(E)-[4-(dimethylamino)phenyl]diazenyl}benzenesulfonic acid
2-[(4-dimethylaminophenyl)diazenyl]benzenesulfonic acid
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