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Home > Encyclopedia > 4-Hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenesulfonic acid

4-Hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenesulfonic acid

4-Hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenesulfonic acid structure

4-Hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenesulfonic acid 

structure
  • CAS No:

    13613-55-3

  • Formula:

    C20H14N2O7S2

  • Chemical Name:

    4-Hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenesulfonic acid

  • Synonyms:

    1-Naphthalenesulfonic acid,4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-;C.I. Acid Red 14,free acid;1-Naphthalenesulfonic acid,4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-;1-Naphthol-4-sulfonic acid,2-(4-sulfo-1-naphthylazo)-;4-Hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenesulfonic acid;23481-41-6

4-Hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenesulfonic acid Basic Attributes

458.5 g/mol

458.46

237-098-1

83344C2N7U

DTXSID8047216

Characteristics

170 Ų

Drug Information

acid red 2C

4-Hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenesulfonic acid Use and Manufacturing

Uses

Food Additives -> COLOUR; -> JECFA Functional Classes

Food Additives -> COLOUR;

Computed Properties

Molecular Weight:458.5
XLogP3:3.3
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:4
Exact Mass:458.02424314
Monoisotopic Mass:458.02424314
Topological Polar Surface Area:170
Heavy Atom Count:31
Complexity:880
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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