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
Fmoc-Tyr(tBu)-OH
Ac-Tyr-OEt
Boc-Ala-NH2
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