Ethyl L-tryptophanate hydrochloride（CAS# 2899-28-7)
| Safety Description | S22 – Do not breathe dust. S24/25 – Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29339900 |
Introduction
L-tryptophan ethyl ester hydrochloride is a compound with the formula C11H14N2O2 · HCl. The following is a description of its nature, use, preparation and safety information:
Nature:
- L-tryptophan ethyl ester hydrochloride is a white to yellowish crystalline powder.
-It is difficult to dissolve in water, but it is better in ethanol, chloroform and ether.
-Its melting point is 160-165°C.
Use:
- L-tryptophan ethyl ester hydrochloride is often used as a reagent in biochemical research.
-It is used in the synthesis of other compounds, drugs and food additives.
- L-tryptophan ethyl ester hydrochloride is also used as a substrate for some proteins and enzymes.
Method:
-The preparation of L-tryptophan ethyl ester hydrochloride can be obtained by reacting L-tryptophan with ethyl acetate and then treating it with hydrochloric acid.
-specific preparation method can refer to the chemical literature or professional information.
Safety Information:
- L-tryptophan ethyl ester hydrochloride may have irritating effects on the eyes, skin and respiratory tract and may have effects on the central nervous system.
-Wear appropriate protective equipment, such as gloves and masks, during use.
-Avoid direct contact with skin and eyes, and pay attention to avoid inhaling its dust.
-If you come into contact with this compound, rinse the affected area immediately with plenty of water and seek medical attention immediately.
