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CAS 94-24-6
4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester
Codes：Tetracaine-010
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)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
4-Nitrobenzoic acid→4-Nitrobenzoyl chloride→N,N-Dimethylaminoethanol→2-(Dimethylamino)ethyl 4-nitrobenzoate hydrogen chloride→2-(Dimethylamino)ethyl 4-nitrobenzoate→2-(Dimethylamino)ethyl 4-aminobenzoate hydrogen chloride→4-Aminobenzoic acid 2-(dimethylamino)ethyl ester→Butanal→1-Bromobutane→4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester
4-Aminobenzoic acid sodium salt→4-(Butylamino)benzoic acid→p-Chlorobenzoic acid→4-Bromobenzoic acid→4-Iodobenzoic acid→Butylamine→4-(Butylamino)benzoic acid ethyl ester→2-(Dimethylamino)ethanol hydrochloride→2-Chloroethanol→4-(Butylamino)benzoic acid 2-chloroethyl ester→N-Methylmethanamine→n-Butyl bromide→N,N-Dimethylaminoethanol→4-Aminobenzoic acid 2-(dimethylamino)ethyl ester→4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester
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
Ethyl 4-nitrobenzoate→4-Aminobenzoic acid ethyl ester→Butyraldehyde→4-(Butylamino)benzoic acid ethyl ester→N,N-Dimethyl-2-hydroxyethylamine→4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester
Intermediates available on this site
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