82855-39-8

82855-39-8 structure

Name: 4',5'-DICHLORO-3',6'-DIHYDROXY-2',7'-DIMETHOXY-3-OXO-3H-SPIRO[ISOBENZOFURAN-1,9'-XANTHENE]-5-CARBOXYLIC ACID
Chemical Name: 4',5'-dichloro-3',6'-dihydroxy-2',7'-dimethoxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
CAS Number: 82855-39-8
Molecular Formula: C₂₃H₁₄Cl₂O₉
Molecular Weight: 505.25800
Create Date: 2018-11-28 12:55:07
Modify Date: 2025-08-26 19:00:30

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

621-59-0

82855-40-1

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

37687-57-3

82855-40-1

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
621-59-0 37687-57-3
DownStream 0

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