2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-sulfo-1-naphthalenyl)diazenyl]-

Modify Date: 2024-02-01 12:10:47

2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-sulfo-1-naphthalenyl)diazenyl]- Structure
2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-sulfo-1-naphthalenyl)diazenyl]- structure
Common Name 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-sulfo-1-naphthalenyl)diazenyl]-
CAS Number 83656-13-7 Molecular Weight 788.75800
Density 1.84g/cm3 Boiling Point N/A
Molecular Formula C30H20N4O14S4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (3Z)-4,5-dioxo-3,6-bis[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2,7-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.84g/cm3
Molecular Formula C30H20N4O14S4
Molecular Weight 788.75800
Exact Mass 787.98600
PSA 340.90000
LogP 10.69820
Index of Refraction 1.797

 Synthetic Route

~%

2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-sulfo-1-naphthalenyl)diazenyl]- Structure

2,7-Naphthalene...

CAS#:83656-13-7

Literature: Datta Zeitschrift fuer Analytische Chemie, 1956 , vol. 149, p. 270,272

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

2,7-Bis-(p-sulfophenylazo)-chromotropsaeure
Eupatrin
Anisomelin
5,4'-dihydroxy-3',6,7-trimethoxyflavone
Cirsileneol
5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one
Fastigenin
4,5-dihydroxy-3,6-bis-(4-sulfo-[1]naphthylazo)-naphthalene-2,7-disulfonic acid
Cirsilineol
4,5-Dihydroxy-3,6-bis-(4-sulfo-[1]naphthylazo)-naphthalin-2,7-disulfonsaeure
4',5-Dihydroxy-3',6,7-trimethoxyflavone
5,4'-Dihydroxy-6,7,3'-trimethoxyflavone