Molecular formula is a stored field on this chemical record. The formula hub aggregates other catalog rows that share this formula string—an indexed browse path, not a second canonical record for this entry.
Record status
Verified record
Verified status: formula and core identifiers on this record have passed the catalog's verification gate for this row.
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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.
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Record scope
About this record
This URL is the chemical record page for 5-amino-2-hydroxybenzoic acid (CAS 89-57-6). The molecular formula field reads C7H7NO3. 249 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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The stored formula C7H7NO3 carries verified status for this catalog row. It describes this record's indexed composition string, not every possible isomer or salt form unless separately modeled.
Indexed browse
Formula hub (grouped results)
Open the formula hub to see other chemical records that share this molecular formula string—catalog aggregation only, not a replacement for this detail page.