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CAS 551-08-6
(Z)-3-butylideneisobenzofuran-1(3H)-one
Codes: Butylidenephthalide, PHB-002
Application context (from source-drug indications)
GlioblastomaButylidenephthalideGliomaButylidenephthalideAmyotrophic lateral sclerosisButylidenephthalideIschaemic strokePotassium-Hydroxypentyl Benzoate
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Butylidenephthalide | Tier C — Watch / trade | - |
| Potassium-Hydroxypentyl Benzoate | Tier C — Watch / trade | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
isobenzofuran-1,3-dione→(Z)-3-butylideneisobenzofuran-1(3H)-one→3-butylisobenzofuran-1(3H)-one→2-(1-hydroxypentyl)benzoic acid
Intermediates available on this site
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