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CAS RN: 3978-80-1 | Product Number: B1640


Purity: >98.0%(T)(HPLC)
  • N-Boc-L-tyrosine
  • Boc-Tyr-OH
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Product Number B1640
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__4H__1__9NO__5 = 281.31  
Physical State (20 deg.C) Solid
CAS RN 3978-80-1
Reaxys Registry Number 2816406
PubChem Substance ID 87564541
SDBS (AIST Spectral DB) 19398
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %
Specific rotation [a]20/D +1.0 to +4.0 deg(C=2, AcOH)
Solubility in Acetic acid almost transparency
Properties (reference)
Melting Point 135 °C
Specific Rotation 3° (C=2,AcOH)
Related Laws:
EC Number 223-613-7
Transport Information:
HS Number 2924297099
PubMed Literature

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