L-Tyrosine ethyl ester hydrochloride 4089-07-0

Categories: Active Pharmaceutical Ingredients>Biochemical Ingredients>Amino Acids and Derivatives
Expected Quantity: 1000
Valid To: 2018-07-11
Delivery To: China Mainland
Date Posted: 2018-04-09
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L-Tyrosine ethyl ester hydrochlorideCAS NO:51-35-4Chemical NameL-Tyrosine ethyl ester hydrochlorideMolecular Structure
Molecular FormulaC11H15NO3.HClMolecular Weight245.7CharacteristicsWhite crystals or crystalline powderPacking25㎏/drum,25㎏/cartonQuality  StandardAJI92/USP28/EP5/FCCIV

Specification

 

Specific Rotation [a]D20o

-6.3° —-7.3°

Melting point

166 —170℃

300MHz 1H

Consistent

Arsenic

≤1.5ppm

TLC Analysis

One spot

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