CAS 38152-18-0

2-(Dimethylamino)ethyl 4-bromobenzoate

Codes：Tetracaine-024

Application context (from source-drug indications)

麻醉盐酸羟甲唑啉/盐酸丁卡因根尖周炎盐酸羟甲唑啉/盐酸丁卡因龋齿盐酸羟甲唑啉/盐酸丁卡因

Source drugs (routes using this intermediate)

Drug	Tier	Expiry
盐酸羟甲唑啉/盐酸丁卡因Oxymetazoline Hydrochloride/Tetracaine Hydrochloride	Tier C — Watch / trade	-

Position in synthesis routes (up/downstream chain)

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盐酸羟甲唑啉/盐酸丁卡因优化路线steps: 5total yield: /

4-Bromobenzoyl chloride→2-(Dimethylamino)ethyl 4-bromobenzoate→Ethyl 4-aminobenzoate→n-Butyl bromide→N,N-Dimethylaminoethanol→Monobutylamine→4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester→4-(Butylamino)benzoic acid ethyl ester→4-Aminobenzoic acid

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