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CAS RN: 13726-67-5 | Product Number: B2270

N-(tert-Butoxycarbonyl)-L-aspartic Acid

Purity: >98.0%(T)(HPLC)
  • N-Boc-L-aspartic Acid
  • Boc-Asp-OH
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Product Number B2270
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__9H__1__5NO__6 = 233.22  
Physical State (20 deg.C) Solid
CAS RN 13726-67-5
Reaxys Registry Number 1913973
PubChem Substance ID 87565114
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 -3.0 to -7.0 deg(C=1, MeOH)
Properties (reference)
Specific Rotation -5° (C=1,MeOH)
Related Laws:
EC Number 237-294-7
Transport Information:
HS Number 2922498590
PubMed Literature

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