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BIS(4-NITROPHENYL) CARBONATE

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BIS(4-NITROPHENYL) CARBONATE Basic information

Product Name:
BIS(4-NITROPHENYL) CARBONATE
Synonyms:
  • BIS(4-NITROPHENYL) CARBONATE
  • CARBONIC ACID BIS(4-NITROPHENYL) ESTER
  • BIS(P-NITROPHENYL) CARBONATE
  • 4-NITROPHENYL CARBONATE
  • Bis(4-nitrophenyl) carbonate reference substance
  • Bis(4-nitrophenyl) carbonate ,97%
  • p,p'-Dinitrodiphenylcarbonate
  • NPC [Bis(4-nitrophenyl)carbonate]
CAS:
5070-13-3
MF:
C13H8N2O7
MW:
304.21
EINECS:
225-775-4
Product Categories:
  • Industrial/Fine Chemicals
Mol File:
5070-13-3.mol
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BIS(4-NITROPHENYL) CARBONATE Chemical Properties

Melting point:
136-139 °C(lit.)
Boiling point:
475.9±30.0 °C(Predicted)
Density 
1.501±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Soluble in chloroform and tetrahydrofuran.
form 
Liquid
color 
Clear slightly yellow or greenish to brown
Sensitive 
Moisture Sensitive
BRN 
1892897
InChIKey
ACBQROXDOHKANW-UHFFFAOYSA-N
CAS DataBase Reference
5070-13-3(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/38
Safety Statements 
26-36
WGK Germany 
3
10-21
HS Code 
29209090

MSDS

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BIS(4-NITROPHENYL) CARBONATE Usage And Synthesis

Chemical Properties

white to pale yellow or beige powder

Uses

Bis(4-nitrophenyl) carbonate is used as a reagent for preparation of symmetrical and unsymmetrical urea and 4-nitrophenyl esters of N-protected amino acids. It acts as a peptide coupling reagent. It finds application as a reagent for the preparation of carbamate linked cytosines.

Purification Methods

Dissolve the carbonate in CHCl3, wash it with 2N NaOH (3 x) and once with conc HCl, dry (Na2SO4), evaporate and crystallise the residue from toluene (authors say prisms from 15 volumes of *benzene). [Glatthard & Matter Helv Chim Acta 46 795 1963, Beilstein 6 III 820.]

BIS(4-NITROPHENYL) CARBONATE Preparation Products And Raw materials

Raw materials

BIS(4-NITROPHENYL) CARBONATESupplier

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