CAS 860-22-0 Indigotine - Analytical Products / Alfa Chemistry

CAT	APS860220
CAS	860-22-0
Structure
Synonyms	Carmine indigo,1H-Indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, sodium salt (1:2), Bucacid Indigotine B, Acid Leather Blue IC, C.I. 75781, 1H-Indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, disodium salt (9CI), C.I. Natural Blue 2, E 132, Necol Indigo Carmine, Blue 2, Usacert Blue No. 2, Indigotin, Sepisperse Dry 1003, Indigotine Lake, Indigo Carmine Powder, Indigo carmine NB, Indigo carmine 85E132, Indigo carmine E 132, Indigotindisulfonate sodium, Indigo Carmine X, Food Blue 1, FD&C Blue No. 2, HD Indigo Carmine, Indigotine, 12070 Blue, FD and C Blue 2, Food Blue No. 2, FD & C Blue 2, Edicol Supra Blue X, Eurocert Indigo Carmine 311811, Indigotine IA, FD & C Blue No 2-307045, San-ei Indigo Carmine, Indigotine Extra Pure A, Indigotine Carmine, Indocarmine F, Canacert Indigo Carmine, HD Indigo Carmine Supra, Indigotine Blue LZ, Indigo carmine, Cilefa Blue R, Cogilor Blue 511.11, L Blue Z 5010, Sodium 5,5'-indigotindisulfonate, Food Blue No. 1, Indigotine I, Water Blue 177558, FD&C Blue No. 2-37006, Indigo Carmine A, Indigo Carmine BP, Usacert FD and C Blue No. 2, A.F. Blue No. 2, Indigo Extract, 1311 Blue, Atul Indigo Carmine, Hexacol Indigo Carmine Supra, Indigotine B, Indigo carmine, C.I. Food Blue 1, WAS 35, Ariavit Indigo Carmine, Mitsui Indigo Carmine, Blue No. 2, Indigo Carmine 307019, Japan Food Blue No. 2, Maple Indigo Carmine, Hexacert Blue No. 2, Indigo Carmine Conc. FQ, Disodium 5,5'-indigodisulfonate, Aniline Carmine Powder, Acid Blue W, Acid Blue 74, C.I. 73015, Dolkwal Indigo Carmine, Basovit Blue 665E, 5,5'-Indigodisulfonic acid disodium salt, Neelicol Indigo Carmine, [Δ2,2'-Biindoline]-5,5'-disulfonic acid, 3,3'-dioxo-, disodium salt (8CI), Grape Blue A, C.I. Acid Blue 74 (6CI), Sodium 5,5'-indigodisulfonate, Water Blue 177557, Indigo Carmine 36009, FD and C Blue No. 2, Indigotine N, Carmine Blue, Indigo Carmine AC, Soluble indigo blue, Intense Blue, Japan Blue 2, Amacid Brilliant Blue, Indigotine disodium salt, Sumitomo Wool Blue SBC, Soluble indigo, Usacert FD & C Blue No 2-310118, Airedale Blue IN, Indigotin (solubilized), Indigo Carmine 37006, Food Blue 2, Disodium 5,5'-indigotin disulfonate
IUPAC Name	disodium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate
Molecular Weight	466.35
Molecular Formula	C16H8N2O8S2.2Na
Canonical SMILES	[Na+].[Na+].[O-]S(=O)(=O)c1ccc2N\C(=C/3\Nc4ccc(cc4C3=O)S(=O)(=O)[O-])\C(=O)c2c1
InChI	InChI=1S/C16H10N2O8S2.2Na/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14

Accurate Mass	465.9517
Format	Neat
Shipping	Room Temperature
Storage Conditions	+20°C
Subcategory	Dyes and metabolites

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