CAS Number: 88-39-1
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CAS Number
88-39-1
PubChem CID
66614
Molecular Formula
C7H6O7S2
Molecular Weight
266.3 g/mol
Exact Mass
265.955495
InChIKey
PQYVGRGYAZDHFY-UHFFFAOYSA-N
IUPAC Name
4-formylbenzene-1,3-disulfonic acid
SMILES String
C1=CC(=C(C=C1S(=O)(=O)O)S(=O)(=O)O)C=O
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
1,3-Benzenedisulfonic acid, 4-formyl- (CAS 88-39-1) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C7H6O7S2 and molecular weight 266. 30 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research-stage medicinal chemistry and intermediate synthesis workflows.
Documentation needs
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
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1,3-Benzenedisulfonic acid, 4-formyl- is identified by CAS 88-39-1, with molecular formula C7H6O7S2, molecular weight 266.3, InChIKey PQYVGRGYAZDHFY-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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