3',6'-dihydroxy-4',5'-diiodo-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one
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![3',6'-dihydroxy-4',5'-diiodo-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/5e5e230bd1e24e7485c1bd94d2483720.png "3',6'-dihydroxy-4',5'-diiodo-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one")
3',6'-dihydroxy-4',5'-diiodo-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one
structure -
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CAS No:
76391-89-4
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Formula:
C21H9I2NO5S
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Chemical Name:
3',6'-dihydroxy-4',5'-diiodo-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one
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Synonyms:
diiodofluorescein isothiocyanate;76391-89-4;Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy-4',5'-diiodo-5-isothiocyanato-;DTXSID20997766;3',6'-Dihydroxy-4',5'-diiodo-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
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CAS No:
3',6'-dihydroxy-4',5'-diiodo-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one Basic Attributes
641.2 g/mol
640.82909 g/mol
Computed Properties
Molecular Weight:641.2
XLogP3:6.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:1
Exact Mass:640.82909
Monoisotopic Mass:640.82909
Topological Polar Surface Area:120
Heavy Atom Count:30
Complexity:734
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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