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L-Fmoc-Aspartic acid alpha-tert-butyl ester

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L-Fmoc-Aspartic acid alpha-tert-butyl ester Basic information

Product Name:
L-Fmoc-Aspartic acid alpha-tert-butyl ester
Synonyms:
  • Fmoc-L-aspartic acid 1-tert-butyl ester
  • 1-tert-Butyl N-Fmoc-L-aspartate
  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartic Acid 1-tert-Butyl Ester
  • L-FMOC-ASPARTIC ACID ALPHA-T-BUTYL ESTER
  • N-ALPHA-L-ASPARTIC ACID ALPHA TERT-BUTYL ESTER
  • Fmoc-Asp-OBu
  • NALPHA-9-Fluorenylmethoxycarbonyl-L-aspartic acid ALPHA-tert-butyl ester
  • L-Fmoc-Aspartic acid alpha-tert-butyl ester
CAS:
129460-09-9
MF:
C23H25NO6
MW:
411.45
Product Categories:
  • Fmoc-Amino acid series
  • Aspartic acid [Asp, D]
  • Amino Acids
  • Fmoc-Amino Acids and Derivatives
Mol File:
129460-09-9.mol
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L-Fmoc-Aspartic acid alpha-tert-butyl ester Chemical Properties

Melting point:
90-98°C
Boiling point:
617.4±55.0 °C(Predicted)
Density 
1.251±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Soluble in water or 1% acetic acid
pka
4.08±0.19(Predicted)
form 
powder to crystal
color 
White to Almost white
InChIKey
VZXQYACYLGRQJU-IBGZPJMESA-N
CAS DataBase Reference
129460-09-9(CAS DataBase Reference)
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Safety Information

Safety Statements 
24/25
WGK Germany 
WGK 2 water endangering
HazardClass 
IRRITANT
HS Code 
29224999
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L-Fmoc-Aspartic acid alpha-tert-butyl ester Usage And Synthesis

Chemical Properties

White powder

Uses

Fmoc-Asp-OtBu, is an amino acid building block used in peptide synthesis. With a growing peptide drug market the fast, reliable synthesis of peptides is of great importance.

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