CAS 3567-69-9 Azorubin (E122) - Analytical Products / Alfa Chemistry

CAT	APS3567699
CAS	3567-69-9
Structure
Synonyms	E 122, Nacarat Extra Pure A, Kenachrome Blue 2R, Dynacid Red C, Carmoisine 206, Eniacid Brilliant Rubine 3B, Acid Violet Red, Fruit Red A Extra Yellowish Geigy, Acid Chrome Blue BA-CF, Nacarat A Export, AR 14, Acid Red B (Chinese), Carmoisine S, Ext D and C Red No. 10, Java Rubine N, Chromotrope FB, Acid Chrome Blue 2R, Carmoisine A, HD Carmoisine, Brilliant Acid Rubine M,1-Naphthalenesulfonic acid, 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-, disodium salt (9CI), Omega Chrome Blue FB, Edicol Supra Carmoisine WS, Fenazo Red C, Basovit Red 440E, C.I. Food Red 3,4-Hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenesulfonic Acid Sodium Salt (1:2), Acid Brilliant Rubine 2G, Diadem Chrome Blue G, Chrome Fast Blue 2R, Karmesin, Cogilor Red 319.11-90022, Acid Naphthol Red B, Kiton Rubine R, Carmoisine BA-CF, Azo Rubine S Specially Pure, Crimson 2EMBL, Carmoisine 36025, Lighthouse Chrome Blue 2R, Carmoisine LAS, Water Red 176573, Carmoisine WNN 19153, Diadem Chrome Blue R, Calcocid Rubine XX, Acid Red 2S, Amacid Carmoisine B, Carmoisine azorubine, Neklacid Azorubine W, Pontacyl Rubine R, Tertrochrome Blue FB, Acid Chrome Blue FBS, Solochrome Blue FB, Necol Carmoisine, Eurocert Azorubine, Conacid Red AD, Hexacol Carmoisine, Kiton Crimson 2R, Triacid Rubine WS, Carmoisine B, Carmoisine GRN, Brilliant Carmoisine, Tertracid Red CA, Brilliant Crimson Red, Erio Rubine B, Brilliant Crimson 2R-FQ, Carmoisine, Acid Chrome Blue BA, Dycosacid Red B, Bucacid Azo Rubine, Acid Red B, Hispacid Rubine F, C.I. 14720, Crimson EMBL, HD Carmoisine Supra, Amaranth 36028, Azo Rubine LZ, Neelicol Carmoisine, Rubine B, Acid Red 14, Azo Rubine XX, Cilefa Rubine R, Cogilor Red 319.11, Hidacid Azo Rubine, Edicol Supra Carmoisine W, Solar Rubine, Carmoisine 36011, Nacarat, Lissamine Red W, Eurocert Carmoisine 311804, Dinacid Crystal Red A, Carmoisine W, Azo Rubine for Food, Acid Carmosine S, Acidic Red B, Colorosacid Red 2B, C.I. Acid Red 14, Kemacid Carmosine WS, Azo Rubine S, Azo Rubine (6CI), Disodium 2-(4-sulfo-1-naphthylazo)-1-naphthol-4-sulfonate, Certicol Carmoisine S, Food red 3, Water Red 176554, Azo Rubin Extra, 11959 Red, Dyacid Red W, Amacid Chrome Blue R, Sicovit Azorubine 85E122, PuriColor Red ARE 14, Acid Fast Red FB, Acid Rubine, C.I. Mordant Blue 79, Brasilan Azo Rubine 2NS, C.I. Acid Red 14, disodium salt (8CI), Carmoisine 90141, Airedale Carmoisine, Azorubin
IUPAC Name	disodium;4-hydroxy-3-[(E)-(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate
Molecular Weight	502.43
Molecular Formula	C20H12N2O7S2.2Na
Canonical SMILES	[Na+].[Na+].Oc1c(cc(c2ccccc12)S(=O)(=O)[O-])N=Nc3ccc(c4ccccc34)S(=O)(=O)[O-]
InChI	InChI=1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16

Accurate Mass	501.9881
Format	Neat
Shipping	Room Temperature
Storage Conditions	+20°C
Subcategory	Dyes and metabolites

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