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Boc-Tyr-OH CAS: 3978-80-1<< BACK
ItemLimit
Molecular Formula C14H19NO5
Molecular Weight281.30
AppearanceOff-white powder
IR SpectrumIn accordance with structure
Specific Rotation [20/D] +2.3 0.5 Degree (C=2 in acetic acid)
Related ImpurityNot more than 0.1%, Boc-Tyr-Tyr-OH Not more than 0.5%, Boc-Tyr(Boc)-OH Not more than 0.1%, H-Tyr-OH
D-Enantiomer Not more than 0.5%
Other Amino Acids Not more than 0.3%
Loss on DryingNot more than 0.5%
Purity (HPLC) Not less than 99.0%

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