82855-39-8

82855-39-8 structure
82855-39-8 structure

Name 4',5'-dichloro-3',6'-dihydroxy-2',7'-dimethoxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
Synonyms 4',5'-Dichloro-3',6'-dihydroxy-2',7'-dimethoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid
4',5'-dichloro-2',7'-dimethoxy-5-carboxyfluorescein
5-Carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein
Molecular Formula C23H14Cl2O9
Molecular Weight 505.25800
Exact Mass 504.00100
PSA 131.75000
LogP 4.68800

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82855-39-8 structure

82855-39-8

Literature: Tsybulsky, Dmitry A.; Kvach, Maksim V.; Stepanova, Irina A.; Korshun, Vladimir A.; Shmanai, Vadim V. Journal of Organic Chemistry, 2012 , vol. 77, # 2 p. 977 - 984

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82855-39-8 structure

82855-39-8

Literature: Tsybulsky, Dmitry A.; Kvach, Maksim V.; Stepanova, Irina A.; Korshun, Vladimir A.; Shmanai, Vadim V. Journal of Organic Chemistry, 2012 , vol. 77, # 2 p. 977 - 984
Precursor  2

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