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Local Anesthetic Ingredient Tetracaine Hydrochloride |
| Create: 01/11/2017 |
| Expired Date: | 04/30/2017 |
| Category: | Chemical |
| Message: | Tetracaine HCl is synthesized from 4-butylaminobenzoic acid. The ethyl ester is formed through an acid-catalyzed esterification reaction. Base-catalyzed transesterification is achieved by boiling the ethyl ester of 4-butylaminobenzoic acid with excess 2-dimethylaminoethanol in the presence of a small amount of sodium ethoxide. |
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| City: | Wuhan Hubei[CN]
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| Location: |
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