How to remove hydrochloric acid in amino acid methal ester hydrochloric acid.EssenceEssence

If the amino acid methyl ester after the Tea is not dissolved in the water, the solvent is directly extracted. The probability of this methyl ester is not dissolved with the water. If it is dissolved, you can add alkali to the THF.Etarine hydrochloride

Stir with methanol sodium in methanol. If you filter the solid, the drying of dryness is what you want.

The conventional acid -alkali extract is not good, and the roots cannot be extruded.If you have to be free, the resin may be a good choice.

If you ca n’t get rid of it, you can only use alkali to be free. If the product is easy to dissolve in water, use DCM? Tea to see if the salt can be analyzed, just filtrate.If you can't analyze it, change the alkali to try.