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161691

Bis(4-nitrophenyl) carbonate

Name: Bis(4-nitrophenyl) carbonate
Brand: ALDRICH

≥99%, for peptide synthesis

Synonym(s):

4-Nitrophenyl carbonate

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About This Item

Linear Formula:

(O₂NC₆H₄O)₂CO

CAS Number:

5070-13-3

Molecular Weight:

304.21

NACRES:

NA.22

PubChem Substance ID:

24849947

UNSPSC Code:

12352108

EC Number:

225-775-4

MDL number:

MFCD00007322

Beilstein/REAXYS Number:

1892897

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Properties

Product Name

Bis(4-nitrophenyl) carbonate, ≥99%

Quality Segment

200

assay

≥99%

form

powder

reaction suitability

reaction type: Carbonylations

mp

136-139 °C (lit.)

application(s)

peptide synthesis

functional group

carbonate, nitro

SMILES string

[O-][N+](=O)c1ccc(OC(=O)Oc2ccc(cc2)[N+]([O-])=O)cc1

InChI

1S/C13H8N2O7/c16-13(21-11-5-1-9(2-6-11)14(17)18)22-12-7-3-10(4-8-12)15(19)20/h1-8H

InChI key

ACBQROXDOHKANW-UHFFFAOYSA-N

Description

Application

Reagent for the preparation of activated 4-nitrophenyl esters of N-protected amino acids.

Reagent for the synthesis of 4-nitrophenyl active esters of amino acids. Used in the preparation of symmetrical and unsymmetrical ureas.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319

pcodes

P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c