Tetrabromofluorescein

CAS: 15086-94-9

Ref. 3B-T0035

Product Information

• Name: Tetrabromofluorescein
• Synonyms: Eosin Y, AMI-5, 2',4',5',7'-Tetrabromo-3',6'-dihydroxyspiro(isobenzofuran-1(3H),9- '-(9H)xanthen)-3-one, 2',4',5',7'-Tetrabromofluorescein, 2',4',5',7'-tetrabromo-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one, 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid, 2′,4′,5′,7′-Tetrabromo-3′,6′-dihydroxyspiro[2-benzofuran-3,9′-xanthene]-1-one, 2′,4′,5′,7′-Tetrabromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 2′,4′,5′,7′-Tetrabromofluorescein, 3,6-Dihydroxy-2,4,5,7-tetrabromospiro(xanthene-9,3'-phthalide), Ami 5, Bromeosin, Bromoeosin, D & C Red no. 21, D and C Red No. 21, D&C Red 21, Eosin Y spirit soluble, Eosin Yellowish, Eosin acid, Eosine acid, Fluorescein, 2',4',5',7'-tetrabromo-, Fluorescein, 2',4',5',7'-tetrabromo- (VAN), Fluorescein, 2′,4′,5′,7′-tetrabromo-, Japan Red 223, Japan Red No. 223, NSC 244436, Red 21, Red No. 223, Solvent Red 43, Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 2',4',5',7'-tetrabromo-3',6'-dihydroxy-, Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxy-, disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
• Brand: TCI

Chemical properties

• Molecular weight: 647.90
• Formula: C₂₀H₈Br₄O₅
• Purity: >95.0%(HPLC)
• Color/Form: Light red to Yellow to Red powder to crystal