Orange 1 sodium

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CATAPS523444
CAS523-44-4
Structure
SynonymsHispacid Orange 1, Aizen Orange I, Orange I, Naphthalene Orange I, C.I. Acid Orange 20 (7CI), FD and C Orange No. 1, Japan Orange 402, 4-p-Sulfophenylazo-1-naphthol monosodium salt, Acid Leather Orange I, External D and C Orange Number 3, Dye orange No. 1, Orange 1 sodium salt, Certiqual Orange I, Orange IM, Eniacid Orange I, A.F. Orange No. 1, Neklacid Orange 1, Ext D and C Orange No. 3, Japan Orange 1, Orange 402, Acid Orange I, Orange I Extra Conc. A Export, 1333 Orange, Ext D & C Orange 3, C.I. Acid Orange 20, monosodium salt (8CI),Benzenesulfonic acid, 4-[(4-hydroxy-1-naphthalenyl)azo]-, monosodium salt (9CI), Tropaeolin 1, Java Orange I, Orange No. 402, Tertracid Orange I, Yellow 404, Japan Orange No. 402, Tropaeolin OOO 1, C.I. 14600, Acid Orange 20, α-Naphthol Orange, FD and C Orange 1, Naphthol Orange
IUPAC Namesodium;4-[(E)-(4-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonate
Molecular Weight350.32
Molecular FormulaC16H11N2O4S.Na
Canonical SMILES[Na+].Oc1ccc(N=Nc2ccc(cc2)S(=O)(=O)[O-])c3ccccc13
InChIInChI=1S/C16H12N2O4S.Na/c19-16-10-9-15(13-3-1-2-4-14(13)16)18-17-11-5-7-12(8-6-11)23(20,21)22
Accurate Mass350.0337
FormatNeat
ShippingRoom Temperature
Storage Conditions+20°C
SubcategoryDyes and metabolites
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