4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, indicator grade

cas: 554-73-4 — see every product listed under this CAS number, including other names

4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, indicator grade (CAS 554-73-4) is a chemical reagent available from Chemat. Available pack sizes: 1KG, 25g, 100g. Offered by: Thermo Scientific (Acros).

brandThermo Scientific (Acros)
catalog number401260010
cas554-73-4
size1KG
availability availability
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Thermo Scientific (Acros) 1KG 6530.22 Pln
Thermo Scientific (Acros) 25g 430.30 Pln
Thermo Scientific (Acros) 100g 1291.79 Pln

properties

delivery time2-3 weeks
categoryChemicals

Sodium 4-[(4-anilinophenyl)diazenyl]benzenesulfonate (CAS 554-73-4) is a chemical compound with the molecular formula C18H14N3NaO3S and a molecular weight of 375.4 g/mol. IUPAC name: sodium 4-[(4-anilinophenyl)diazenyl]benzenesulfonate. InChIKey: MLVYOYVMOZFHIU-UHFFFAOYSA-M.

Identity
Molecular formulaC18H14N3NaO3S
Molecular weight375.4 g/mol
IUPAC namesodium 4-[(4-anilinophenyl)diazenyl]benzenesulfonate
InChIKeyMLVYOYVMOZFHIU-UHFFFAOYSA-M
SMILESC1=CC=C(C=C1)NC2=CC=C(C=C2)N=NC3=CC=C(C=C3)S(=O)(=O)[O-].[Na+]

Computed by PubChem (NCBI)

Synonyms: Tropaeolin OO, Orange IV, OrangeIV, Acid Orange 5, Diphenylamine Orange, C.I. Acid Orange 5, Orange GS, Tropeolin OO, Orange N, Solar Orange IV
Isomers (same molecular formula)
sodium 3-[(4-anilinophenyl)diazenyl]benzenesulfonate C18H14N3NaO3S

Also listed as

OrangeIV, 98+% AmBeed CAS 554-73-4
Orange IV Biosynth CAS 554-73-4
Tropaeolin OO Chemat CAS 554-73-4
OrangeIV Chemat CAS 554-73-4
Acid orange 5 MedChemExpress CAS 554-73-4
Orange IV sodium salt (C.I. 13080), for microscopy, 5 g, glass Roth CAS 554-73-4
Orange IV sodium salt (C.I. 13080), for microscopy, 25 g, glass Roth CAS 554-73-4
Orange IV sodium salt (C.I. 13080), for microscopy, 100 g, glass Roth CAS 554-73-4