CAS 114623-14-2

[3-(4-Bromophenyl)-2,1-benzoxazol-7-yl]acetic acid

Codes: Bromfenac Sodium-043

Application context (from source-drug indications)

Inflammatory diseaseBromfenac SodiumPostoperative painBromfenac Sodium眼睛发炎Bromfenac Sodium眼睛疼痛Bromfenac SodiumDry eye syndromeBromfenac Sodium黄斑水肿Bromfenac Sodium

Source drugs (routes using this intermediate)

Drug	Tier	Expiry
Bromfenac Sodium	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.

Bromfenac SodiumOptimised routesteps: 2total yield: 34.3g(Bromfenac Sodium (API))

2-(4-Bromophenyl)acetonitrile→2-(2-Nitrophenyl)acetic acid→[3-(4-Bromophenyl)-2,1-benzoxazol-7-yl]acetic acid

Intermediates available on this site

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