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CAS RN: 4326-36-7 | Product Number: B2005

N-(tert-Butoxycarbonyl)-L-tyrosine Methyl Ester

Purity: >98.0%(HPLC)(N)
  • N-Boc-L-tyrosine Methyl Ester
  • Boc-Tyr-OMe
1   ≥20 
4   ≥20 

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Product Number B2005
Purity / Analysis Method >98.0%(HPLC)(N)
Molecular Formula / Molecular Weight C__1__5H__2__1NO__5 = 295.34  
Physical State (20 deg.C) Solid
CAS RN 4326-36-7
Reaxys Registry Number 3065391
PubChem Substance ID 87564885
SDBS (AIST Spectral DB) 41029
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(with Total Nitrogen) min. 98.0 %
Melting point 104.0 to 107.0 °C
Specific rotation [a]20/D +48.0 to +52.0 deg(C=1, CHCl3)
Solubility in Methanol almost transparency
Properties (reference)
Melting Point 106 °C
Specific Rotation 50° (C=1,CHCl3)
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HS Number 2922498590
PubMed Literature

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