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ChemicalBook CAS DataBase List TRIS hydrochloride
1185-53-1

TRIS hydrochloride synthesis

1synthesis methods
The preparation of TRIS hydrochloride is as follows:After reacting 2-amino-1,3-propanediol (2.50 g, 27.44 mmol) and formic acid (1.26 g, 27.44 mmol) in 50 ml of water at room temperature for 3 hours, water was distilled off under reduced pressure, A liquid was obtained. By washing the obtained liquid,An ammonium formate salt (3.76 g, 27.44 mmol) was obtained as a colorless transparent liquid.
-

Yield:-

Reaction Conditions:

with hydrogenchloride in water at 20; for 3 h;

Steps:

48 Example 1

General procedure: After reacting 2-amino-1,3-propanediol (2.50 g, 27.44 mmol) and formic acid (1.26 g, 27.44 mmol) in 50 ml of water at room temperature for 3 hours, water was distilled off under reduced pressure, A liquid was obtained. By washing the obtained liquid,An ammonium formate salt (3.76 g, 27.44 mmol) was obtained as a colorless transparent liquid.

References:

JP6378475,2018,B2 Location in patent:Paragraph 0099; 0100; 0237; 0254

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