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- Purity
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CAS Number: 111843-78-8
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CAS Number
111843-78-8
PubChem CID
132525
Molecular Formula
C21H10Cl2O7
Molecular Weight
445.2 g/mol
Exact Mass
443.980358
InChIKey
JGZVUTYDEVUNMK-UHFFFAOYSA-N
IUPAC Name
2',7'-dichloro-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
SMILES String
C1=CC2=C(C=C1C(=O)O)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
2',7'-Dichloro-3',6'-dihydroxy-3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-ar-carboxylic acid (CAS 111843-78-8) is listed in the Materials Science portfolio, with molecular formula C21H10Cl2O7 and molecular weight 445. 20 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for materials chemistry research and formulation screening workflows.
Documentation needs
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
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2',7'-Dichloro-3',6'-dihydroxy-3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-ar-carboxylic acid is identified by CAS 111843-78-8, with molecular formula C21H10Cl2O7, molecular weight 445.2, InChIKey JGZVUTYDEVUNMK-UHFFFAOYSA-N.
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