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BENZYL 4-NITROPHENYL CARBONATE

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BENZYL 4-NITROPHENYL CARBONATE Basic information

Product Name:
BENZYL 4-NITROPHENYL CARBONATE
Synonyms:
  • carbonicacid,4-nitrophenylphenylmethylester
  • BENZYL 4-NITROPHENYL CARBONATE
  • CARBONIC ACID BENZYL 4-NITROPHENYL ESTER
  • 4-Nitrophenyl benzyl carbonate
  • NSC 171047
  • p-Nitrophenyl benzyl carbonate
CAS:
13795-24-9
MF:
C14H11NO5
MW:
273.24
Product Categories:
  • Biochemistry
  • Peptide Synthesis
  • Protection & Derivatization Reagents (for Synthesis)
  • Protective Reagents (Peptide Synthesis)
  • Synthetic Organic Chemistry
  • Carbonates
  • Carbonyl Compounds
  • Organic Building Blocks
Mol File:
13795-24-9.mol
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BENZYL 4-NITROPHENYL CARBONATE Chemical Properties

Melting point:
78-80 °C (lit.)
Boiling point:
438.3±45.0 °C(Predicted)
Density 
1.326±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Light yellow
EPA Substance Registry System
Carbonic acid, 4-nitrophenyl phenylmethyl ester (13795-24-9)
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Safety Information

WGK Germany 
3
HS Code 
2918.99.4700

MSDS

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BENZYL 4-NITROPHENYL CARBONATE Usage And Synthesis

Uses

Benzyl 4-nitrophenyl carbonate may be used in chemical synthesis.

Purification Methods

Dissolve the carbonate in Et2O, wash with H2O (3x) and saturated aqueous NaCl, dry (MgSO4), evaporate this in a vacuum and recrystallise the residue from a small volume of MeOH, m 78-79o. Alternatively dissolve it in Et2O, wash it with N HCl (2x), 0.5N NaHCO3 (4x) then H2O, dry (Na2SO4), evaporate the Et2O and recrystallise the residue from *C6H6/pet ether, m 79-80o. The 2-nitro-isomer has m 27-28o, b 151o/11mm. [Khosla et al. Indian J Chem 5 279 1967, Wolman et al. J Chem Soc (C) 596 1976, Beilstein 6 IV 2277.]

BENZYL 4-NITROPHENYL CARBONATESupplier

Suzhou Highfine Biotech Co., Ltd Gold
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