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N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE

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N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE Basic information

Product Name:
N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE
Synonyms:
  • N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE
  • N-CBZ-L-ASPARTIC ANHYDRIDE
  • (S)-2-BENZYLOXYCARBAMYLSUCCINIC ANHYDRIDE
  • (S)-benzyl (tetrahydro-2,5-dioxo-3-furyl)carbamate
  • N-Z-L-aspartic anhydride, 95%
  • Carbamic acid, [(3S)-tetrahydro-2,5-dioxo-3-furanyl]-, phenylmethyl ester (9CI)
  • (2,5-Dioxotetrahydrofuran-3β-yl)carbamic acid benzyl ester
  • (2S)-2-(Benzyloxycarbonylamino)succinic anhydride
CAS:
4515-23-5
MF:
C12H11NO5
MW:
249.22
EINECS:
224-838-3
Product Categories:
  • Peptide Synthesis
  • Unnatural Amino Acid Derivatives
  • N-CBZ
  • Aspartic Acid Derivatives
Mol File:
4515-23-5.mol
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N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE Chemical Properties

Melting point:
123-124 °C(lit.)
Boiling point:
490℃
Density 
1.37
Flash point:
250℃
storage temp. 
2-8°C
form 
powder
pka
9.93±0.20(Predicted)
optical activity
[α]20/D 25°, c = 1 in methanol
Major Application
peptide synthesis
InChI
1S/C12H11NO5/c14-10-6-9(11(15)18-10)13-12(16)17-7-8-4-2-1-3-5-8/h1-5,9H,6-7H2,(H,13,16)/t9-/m0/s1
InChIKey
OZPYEGOBGWQOSZ-VIFPVBQESA-N
SMILES
O=C1C[C@H](NC(=O)OCc2ccccc2)C(=O)O1
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Safety Information

WGK Germany 
3
Storage Class
11 - Combustible Solids

MSDS

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N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE Usage And Synthesis

Uses

peptide synthesis

reaction suitability

reaction type: solution phase peptide synthesis

N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDESupplier

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