Products 5858-39-9

CAS 5858-39-9 appears in our catalog under these names: Azoeosin C.I. No. 14710 (Technical Grade), Acid Red 4. Offered by: TRC, MedChemExpress. Available pack sizes: 2,5g, 250mg, 500mg, 1 g, 100 mg.

Azoeosin C.I. No. 14710 (Technical Grade)
TRC
  • size: 2,5g, 250mg, 500mg
  • Variants: 3
View product
Acid Red 4
MedChemExpress
  • size: 1 g, 100 mg
  • Variants: 2
from 468.30
View product
Structural formula: {0} (CAS {1})

Acid red 4 is an organic sodium salt having 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonate as the counterion. It has a role as a dye and an environmental contaminant. It contains a 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonate.

Source: ChEBI

Identity
Molecular formulaC17H13N2NaO5S
Molecular weight380.4 g/mol
IUPAC namesodium 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonate
InChIKeyZXGIHDNEIWPDFW-UHFFFAOYSA-M
SMILESCOC1=CC=CC=C1N=NC2=C(C3=CC=CC=C3C(=C2)S(=O)(=O)[O-])O.[Na+]

Computed by PubChem (NCBI)

Synonyms: Acid Red 4, Amacid Eosine, Azo Eosine, Acid Eosine G, Kiton Eosine GC, Fenazo Red E, Calcocid Eosine G, Curol Red B, Fast Acid Red E, Erio Fast Scarlet B