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.
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Added Mar 30, 2026 · Updated Mar 30, 2026
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This URL is the chemical record page for 7H-purin-6-amine (CAS 109923-52-6). The molecular formula field reads C5H5N5. 248 naming or synonym entries are indexed on this row.
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The stored formula C5H5N5 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.
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