OrangeIV

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

OrangeIV (CAS 554-73-4) is a chemical reagent available from Chemat. Available pack sizes: 5g, 25g, 100g. Offered by: Chemat.

brandChemat
catalog numberCh11ILJN-5g
cas554-73-4
size5g
availability 100g
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Available pack sizes

brand size price
Chemat 5g 112.40 Pln
Chemat 25g 227.60 Pln
Chemat 100g 640.40 Pln

properties

delivery time3 weeks

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

4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, indicator grade Thermo Scientific (Acros) CAS 554-73-4
OrangeIV, 98+% AmBeed CAS 554-73-4
Orange IV Biosynth CAS 554-73-4
Tropaeolin OO 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