2D Chemical StructureDatabase ID 21252445
SMILESC1CC(=O)N(C1=O)OC(=O)C2=CC3=C(C=C2)C4(C5=CC(=C(C=C5OC6=CC(=C(C=C64)F)O)O)F)OC3=O
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Structure data verified · Database ID 21252445

Chemical Intermediate

(2,5-dioxopyrrolidin-1-yl) 2',7'-difluoro-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate

CAS 198139-51-4Product ID 724519
Product data verified

Structures, identifiers and computed properties have been matched to the database record by CAS.

Intermediates(2,5-dioxopyrrolidin-1-yl) 2',7'-difluoro-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate
IUPAC Name—
CAS Number198139-51-4
Database ID21252445
Molecular Formula—
Molecular Weight—

Product Information

(2,5-dioxopyrrolidin-1-yl) 2',7'-difluoro-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate

(2,5-dioxopyrrolidin-1-yl) 2',7'-difluoro-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate (CAS 198139-51-4) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.

CAS Number198139-51-4
Database ID21252445
Molecular Formula—
Updated2026-10-16

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CAS 198139-51-4(2,5-dioxopyrrolidin-1-yl) 2',7'-difluoro-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate
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