4474-86-6 structure, C12H14N2O5

<i>N</i><sup>α</sup>-Carbobenzoxy-<small>D</small>-asparagine

CAS No.

4474-86-6

Formula:

C12H14N2O5

Basic Info

Nα-Cbz-D-asparagine is an N-Cbz-protected form of D-Asparagine. D-Asparagine is an isomer of L-Asparagine 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.

Formula
C12H14N2O5
Molecular Weight
266.25
Exact Mass
266.09
LogP
1.3326
PSA
118.72
Synonyms

Nα-Cbz-D-asparagine

Nα-Carbobenzoxy-D-asparagine

(2R)-4-amino-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid

N-Cbz-D-Asparagine

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Properties

Appearance & Physical State
White to off white powder
Density
1.355 g/cm3
Boiling Point
580.6ºC at 760 mmHg
Melting Point
162-164ºC
Flash Point
304.9ºC
Storage Condition
Store at RT.

Safety Info

HS Code
2924299090

Synthesis Route

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