Molecule:100651

InChI	1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
InChI-Key	SEACYXSIPDVVMV-UHFFFAOYSA-L
SMILES	C(Br)1C([O-])=C(Br)C2OC3=C(Br)C(=O)C(Br)=CC3=C(C3C(C(=O)[O-])=CC=CC=3)C=2C=1.[Na+].[Na+]

Properties
CID	11048
CAS	548-26-5
IUPAC-Name	disodium;2-[2,4,5,7-tetrakis(bromanyl)-3-oxidanidyl-6-oxidanylidene-xanthen-9-yl]benzoate
Abbreviation	Eosin Y
Trivialname	Eosin
Exact mass	691.67031
Molecular formula	C20H6Br4Na2O5
LogP	n/a
Has vendors	true
Molecular role	n/a
Synonyms	Eosin, Eosin yellowish, Eosine Yellowish, Eosine, C.I. Acid Red 87, Eosine G, Eosin YS, Bromoeosine, Sodium eosine, Bromo acid, Eosine Y, Sodium eosinate, D and C Red No. 22, Bromofluoresceic acid, Bronze Bromo, Certiqual Eosine, Aizen eosine GH, Bromo Fluorescein, Eosine A, Eosine J, Eosine BS, Eosine DA, Eosine FA, Eosine GF, Eosine OJ, Eosine Salt Free, Eosine w/s, Eosine YB, Eosine YS, Phloxine Toner B, Toyo Eosine G, Bromo B, Eosine BPC, Pure Eosine YY, Bromo FL, Bromo TS, Bromo XX, Fenazo Eosine XG, Bromo JPS, Eosine 3G, Eosine 3Y, Eosine BS-SF, Bromo 4D, Bromo 4DC, Bromo 4DL, Eosine Lake Red Y, Hidacid White Bromo, Symuler Eosin Toner, Eosine K Salt Free, D&C Red No. 22, C.I. 45380, Eosine DWC 73, Hidacid Boiling Bromo, Eosine S 13, 1903 Yellow Pink, Tetrabromofluorescein D, Tetrabromofluorescein S, 2,4,5,7-Tetrabromo-3,6-fluorandiol, CI 45380 (Na salt), Irgalite Bronze Red CL, Bromo X-100, 2',4',5',7'-Tetrabromofluorescein disodium salt, Hidacid Eosine Soda Salt, Hidacid Bromo acid regular, Hidacid Dibromo Fluorescein, Tetrabromofluorescein soluble, Phloxine Red 20-7600, Phlox Red Toner X-1354, TDQ283MPCW, Eosine Extra Conc. A. Export, 11445 Red, 11731 Red, CHEBI:52053, Benzoic acid, 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-, disodium salt, CI 45380, Eosin Y, 96%, DSSTox_CID_5234, Sodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate, DSSTox_RID_77710, DSSTox_GSID_25234, Fluorescein, 2',4',5',7'-tetrabromo-, disodium salt, Eosine Yellowish-(YS), Disodium eosin, Eosin gelblich, Morning red, Dawn red, disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate, Eosine K, eosin YS dye, Eosin A, Eosine GH, Eosin OJ, Fenazo Eoxine XG, Eosine sodium salt, Cerven kysela 87, 2',4',5',7'-Tetrabromo-3',6'-dihydroxyspiro(isobenzofuran-1(3H),9- '-(9H)xanthen)-3-one, disodium salt, D & C Red no. 22, Water Red 2, Basacid Red 316, CAS-17372-87-1, NSC-2087, Orient Water Red 2, NSC667238, Japan Red 103, Eosine Extra Yellowish, Eosine S13 (bluish), Bromo X 100, Japan Red 230-1, [[Synonym::Eosin gelblich [German]]], NCGC00166114-02, NCGC00166114-03, NSC 2087, UNII-TDQ283MPCW, Red No. 103, [[Synonym::Cerven kysela 87 [Czech]]], UNII-1678RKX8RT, Eosina, Red No. 230-1, Eosin Natricum, CCRIS 6032, 2,4,5,7-Tetrabromofluorescein, Eosin Y powder, Eosin Y Sodium, Eosin Y ws, Disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate, water-soluble eosin, Water soluble eosin, EINECS 241-409-6, Eosin Y sodium salt, Eosin Y (C.I. 45380:2), CI Acid Red 87, Disodium Eosin FRP X, Eosin Y disodium salt (C.I. 45380), [[Synonym::EOSIN [IARC]]], [[Synonym::EOSIN [MART.]]], [[Synonym::EOSIN Y [MI]]], SCHEMBL1506, Eosin Y Disodium Trihydrate, AMI 5, AMI-5, C20H6Br4O5.2Na, [[Synonym::AKA223 [INCI]]], [[Synonym::EOSINUM NATRUM [HPUS]]], 1678RKX8RT, [[Synonym::ACID RED 87 [INCI]]], CHEMBL411675, Tetrabromofluorescein Sodium Salt, [[Synonym::EOSINE DISODIUM [WHO-DD]]], [[Synonym::AKA230(1) [INCI]]], [[Synonym::CI 45380 [INCI]]], DTXSID901015574, Tox21_112323, Tox21_302152, AKOS015903636, AKOS016372406, Tox21_112323_1, DB13706, Fluorescein, 2',4',5',7'-tetrabromo-, disodium salt (Benzoic acid tautomeric form), NCGC00255228-01, Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 2',4',5',7'-tetrabromo-3',6'-dihydroxy-, 2Na, Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 2',4',5',7'-tetrabromo-3',6'-dihydroxy-, disodium salt, FT-0625667, T0037, A16376, D92288, Q1089206, 2′,4′,5′,7′-Tetrabromofluorescein, Eosin Y disodium salt, Certified by Biological Stain Commission, DISODIUM 2-(2,4,5,7-TETRABROMO-6-OXIDO-3-OXO-4,9-DIHYDRO-3H-XANTHEN-9-YL)BENZOATE, Disodium-2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate, trihydrate, 2',4',5',7'-Tetrabromo-3',6'-dihydroxyspiro(isobenzofuran-1(3H),9-'-(9H)xanthen)-3-one, disodium salt, BENZOIC ACID, 2-(2,4,5,7-TETRABROMO-3,6-DIHYDROXY-9H-XANTHEN-9-YL)-, SODIUM SALT (1:2), Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 2',4',5',7'-tetrabromo-3',6'-dihydroxy-, sodium salt (1:2)