CAS:587-90-6  1,3-BIS(4-NITROPHENYL)UREA
CAS:587-90-6  1,3-BIS(4-NITROPHENYL)UREA
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  • CAS:587-90-6  1,3-BIS(4-NITROPHENYL)UREA
  • CAS:587-90-6  1,3-BIS(4-NITROPHENYL)UREA

CAS:587-90-6 1,3-BIS(4-NITROPHENYL)UREA

NAME1,3-BIS(4-NITROPHENYL)UREA CAS:587-90-6 MF:C13H10N4O5 MW:302.24 PURITY:98%

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Material Chemistry

Product introduction

NAME 1,3-BIS(4-NITROPHENYL)UREA
CAS 587-90-6
MF C13H10N4O5
MW 302.24
DENSITY 1.3627
EINECS 209-607-7
MP >300 °C
BP 443.29°C
STORAGE Sealed in dry,2-8°C

Description
Synthesis Analysis
A general method for the preparation of bis-ureas from bis(o-nitrophenyl) carbonate involves directional urea synthesis by sequential amine addition. Initially, bis(o-nitrophenyl) carbonate reacts with benzylamine to form benzyl-o-nitrophenyl carbamate; subsequently, the carbamate reacts with diamines in toluene to yield bis-ureas

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