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CAS 15687-27-1

2-(4-isobutylphenyl)propanoic acid

Codes: Ibuprofen

Application context (from source-drug indications)

Common coldIbuprofen/Phenylephrine HydrochlorideFeverIbuprofen/Phenylephrine HydrochlorideHeadacheIbuprofen/Phenylephrine HydrochlorideInsomnia and sleep disordersIbuprofen/Diphenhydramine HydrochloridePainIbuprofen/Diphenhydramine HydrochlorideFeverIbuprofenArthritisIbuprofenPainIbuprofenPatent ductus arteriosusIbuprofenPharyngitisIbuprofenInfluenza virus infectionIbuprofenKnee arthritisIbuprofenamine HydrochloridePainIbuprofenamine HydrochlorideBack painIbuprofenamine Hydrochloride脊椎骨关节炎Ibuprofenamine HydrochlorideSinusitisIbuprofenamine HydrochlorideBone injuryIbuprofenamine Hydrochloride

Source drugs (routes using this intermediate)

DrugTierExpiry
Ibuprofen/Phenylephrine HydrochlorideTier C — Watch / trade-
Ibuprofen/Diphenhydramine HydrochlorideTier C — Watch / trade-
IbuprofenTier C — Watch / trade-
Ibuprofenamine HydrochlorideTier 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.

Ibuprofen/Phenylephrine HydrochlorideOptimised routesteps: 1total yield: /
2-(4-isobutylphenyl)propan-1-ol→2-(4-isobutylphenyl)propanoic acid
Ibuprofen/Diphenhydramine HydrochlorideOptimised routesteps: 1total yield: /
2-(4-isobutylphenyl)propan-1-ol→2-(4-isobutylphenyl)propanoic acid
IbuprofenOptimised routesteps: 1total yield: /
2-(4-isobutylphenyl)propan-1-ol→2-(4-isobutylphenyl)propanoic acid
Ibuprofenamine HydrochlorideOriginator routesteps: 1total yield: /
2-amino-2-(hydroxymethyl)propane-1,3-diol→2-(4-isobutylphenyl)propanoic acid→2-(4-isobutylphenyl)propanamide

Intermediates available on this site

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This is a CAS-level registry record: registrations across routes are merged. Supplier offers and buyer demands will be matched on this CAS as the primary key.