NCS
中国新化学物质查询
曙红Y(醇溶)(Eosin Y)
酸性曙红
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四溴荧光素
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曙红Y(醇溶)
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2',4',5',7'-四溴-3',6'-二羟基螺[异苯丙呋喃-1(3H),9'(9H)-占吨]-3-酮
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曙红Y(自由酸)
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曙红Y
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伊红 Y
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溶剂红43
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醇溶伊红, Bromeosin, D & C Red no. 21, eosine acid, eosine lactonique, Benzoic acid, 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-, sodium salt (1:2), TetrabroMofluorescein, C.I. Solvent Red 43, MFCD00036189, D and C Red No. 21, Eosin Y alcohol, Japan Red 223, eosin yellowish, 2',4',5',7'-Tetrabromofluorescein, eosin yellow, Bromoeosin, EINECS 239-138-3, Solvent Red 43, Disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate, 2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one, Eosin acid, Eosine Yellowish-(YS), 2,4,5,7-tetrabromofluorescein
CAS号: 15086-94-9
IUPAC名称: 2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
分子式: C20H8Br4O5
分子量: 691.854
InChI: InChI=1S/C20H8Br4O5/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20/h1-6,25-26H
InChIKey: DBZJJPROPLPMSN-UHFFFAOYSA-N
SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)Br)O)Br)Br)O)Br
EINECS: 239-138-3
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