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CAS 53250-83-2
2-chloro-4-(methylsulfonyl)benzoic acid
Codes: VISM-008
Application context (from source-drug indications)
Basal cell carcinomaVismodegibMultiple myelomaVismodegibLymphomaVismodegibSolid tumourVismodegibHaematological malignancyVismodegibMesenchymal chondrosarcomaVismodegib
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Vismodegib | 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.
2-bromo-1-chloro-4-nitrobenzene→4-chloro-3-(pyridin-2-yl)aniline→pyridine 1-oxide→2-(2-chloro-5-nitrophenyl)pyridine 1-oxide→2-chloro-4-(methylsulfonyl)benzoic acid
Intermediates available on this site
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