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CAS RN: 13139-14-5 | Product Number: B1639

N-(tert-Butoxycarbonyl)-L-tryptophan


Purity: >98.0%(HPLC)
Synonyms:
  • N-Boc-L-tryptophan
  • Boc-Trp-OH
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25G
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Product Number B1639
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__1__6H__2__0N__2O__4 = 304.35  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive
CAS RN 13139-14-5
Reaxys Registry Number 39677
PubChem Substance ID 87564540
MDL Number

MFCD00065595

Specifications
Appearance White to Light yellow to Light orange powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 97.0 %
Specific rotation [a]20/D -18.0 to -22.0 deg(C=2, DMF)
Properties (reference)
Melting Point 133 °C
Specific Rotation -20° (C=2,DMF)
GHS
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