Chemical data catalog
Chemical data catalog
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Primary identifiers
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19 synonyms indexed on this record. Molecular formula C11H10O5S (see identifiers).
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Record summary
Key identifiers
Molecular formula is a stored field on this chemical record.
Record status
Added Apr 3, 2026 · Updated Apr 3, 2026
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Labels below are naming entries stored on this chemical record—they are not separate competing master records. Searchable variants may also have synonym landing URLs; name hub pages group catalog text matches for indexed name strings.
Display-oriented names (18)
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Record scope
This URL is the chemical record page for 2-methyl-1,4-dioxo-3H-naphthalene-2-sulfonic acid (CAS 130-36-9). The molecular formula field reads C11H10O5S. 19 naming or synonym entries are indexed on this row.
Canonical identifiers on the record: English name · CAS (when present) · molecular formula (when present). Synonym landing and name hub URLs are browse helpers; they point at or group catalog data, not separate chemical records.
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