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423726

N-Z-L-aspartic anhydride

Name: <I>N</I>-Z-<SC>L</SC>-aspartic anhydride
Brand: ALDRICH

95%

Synonym(s):

Cbz-L-Aspartic acid anhydride, N-(Benzyloxycarbonyl)-L-aspartic acid anhydride, Phenylmethyl [(3S)-tetrahydro-2,5-dioxo-3-furanyl]carbamate

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₁₁NO₅

CAS Number:

4515-23-5

Molecular Weight:

249.22

NACRES:

NA.22

PubChem Substance ID:

24866524

UNSPSC Code:

12352209

EC Number:

224-838-3

MDL number:

MFCD00136820

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Properties

Quality Segment

100

assay

95%

form

powder

optical activity

[α]20/D −25°, c = 1 in methanol

reaction suitability

reaction type: solution phase peptide synthesis

mp

123-124 °C (lit.)

application(s)

peptide synthesis

SMILES string

O=C1C[C@H](NC(=O)OCc2ccccc2)C(=O)O1

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

InChI key

OZPYEGOBGWQOSZ-VIFPVBQESA-N

Description

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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