Fmoc-D-Asparagine Chemical Properties

Melting point:

~185 °C (dec.)

alpha 

11.9 º (c=1%, DMF)

Boiling point:

678.6±55.0 °C(Predicted)

Density 

1.362±0.06 g/cm3(Predicted)

refractive index 

12 ° (C=1, DMF)

storage temp. 

Sealed in dry,2-8°C

solubility 

Soluble in water or 1% acetic acid

pka

3.68±0.10(Predicted)

form 

powder to crystal

color 

White to Almost white

optical activity

[α]20/D +11.9±1.5°, c = 1% in DMF

BRN 

8510210

CAS DataBase Reference

108321-39-7(CAS DataBase Reference)

Safety Information

Safety Statements 

24/25

WGK Germany 

3

HS Code 

29242100

MSDS

• Language:English Provider:SigmaAldrich

Fmoc-D-Asparagine Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Uses

Nα-Fmoc-D-asparagine is an N-Fmoc-protected form of D-Asparagine (A788990). D-Asparagine is an isomer of L-Asparagine (A790005) and is used by bacteria (such as Saccharomyces cerevisiae) as a sole nitrogen source for replication. L-Asparagine is also a competitive inhibitor of staphylococcal L-asparaginase and is used as a reagent to synthesize peptide antibiotics.

Fmoc-D-Asparagine(108321-39-7)Related Product Information

• Fmoc-O-trityl-L-serine
• FMOC-ASN(TRT)-OPFP
• L-Fmoc-Aspartic acid alpha-tert-butyl ester
• 1,1'-Carbonyldiimidazole
• L-Asparagine
• Fmoc-Lys(Boc)-OH
• Fmoc-Asp(OtBu)-OH
• Nalpha-Fmoc-Ndelta-trityl-L-glutamine
• ASPARAGINASE
• N-(9-Fluorenylmethoxycarbonyloxy)succinimide
• Fmoc-Phe-OH
• 9-Fluorenylmethyl chloroformate
• D-(-)-Asparagine monohydrate
• Fmoc
• Carbonyl iron powder
• NICKEL CARBONYL
• Fmoc-D-Asn(Trt)-OH
• Nalpha-FMOC-L-Asparagine