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Home > Encyclopedia > 5-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-2-naphthalenesulfonic acid

5-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-2-naphthalenesulfonic acid

5-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-2-naphthalenesulfonic acid structure

5-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-2-naphthalenesulfonic acid 

structure
  • CAS No:

    25317-34-4

  • Formula:

    C18H16N4O8S2

  • Chemical Name:

    5-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-2-naphthalenesulfonic acid

  • Synonyms:

    2-Naphthalenesulfonic acid,5-[2-[4-(acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-;2-Naphthalenesulfonic acid,5-[[4-(acetylamino)-2-sulfophenyl]azo]-6-amino-4-hydroxy-;5-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-2-naphthalenesulfonic acid

Description

Lissamine fast red (acid form) is a naphthalenesulfonic acid that is 6-aminonaphthalene-2-sulfonic acid carrying additional hydroxy and (4-acetamido-2-sulfophenyl)diazenyl substituents at positions 4 and 5 respectively. The disodium salt is the biological stain 'lissamine fast red'. It has a role as a fluorochrome and a histological dye. It is a member of naphthols, a member of azobenzenes, a member of acetamides and an aminonaphthalenesulfonic acid. It is a conjugate acid of a lissamine fast red(2-).

5-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-2-naphthalenesulfonic acid Basic Attributes

480.5 g/mol

480.47

246-825-1

DTXSID8067078

Characteristics

226 Ų

5-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-2-naphthalenesulfonic acid Use and Manufacturing

2-Naphthalenesulfonic acid, 5-[2-[4-(acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-: INACTIVE

Computed Properties

Molecular Weight:480.5
XLogP3:0.6
Hydrogen Bond Donor Count:5
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:5
Exact Mass:480.04095583
Monoisotopic Mass:480.04095583
Topological Polar Surface Area:226
Heavy Atom Count:32
Complexity:930
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Guide of 5-[2-[4-(Acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-2-naphthalenesulfonic acid

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