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4-(4-Nitrobenzyl)pyridine

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4-(4-Nitrobenzyl)pyridine Basic information

Product Name:
4-(4-Nitrobenzyl)pyridine
Synonyms:
  • TIMTEC-BB SBB008854
  • 1-(p-Nitrobenzyl)pyridine
  • 4-(p-nitrobenzyl)-pyridin
  • 4-[(4-nitrophenyl)methyl]-pyridin
  • 4-[(4-nitrophenyl)methyl]-Pyridine
  • PARA-NITROBENZYLPYRIDINE
  • 4-(P-NITROBENZYL)PYRIDINE CRYSTALLINE 98%
  • 4-(4-NITROBENZYL)PYRIDINE 99+%
CAS:
1083-48-3
MF:
C12H10N2O2
MW:
214.22
EINECS:
214-108-2
Product Categories:
  • Heterocyclic Compounds
  • C9 to C46
  • Derivatization Reagents TLC
  • TLC Reagents, N-RSpectroscopy
  • Heterocyclic Building Blocks
  • Pyridines
  • TLC Visualization Reagents (alphabetic sort)
  • UV/Vis Reagents
  • UV/Visible (UV/VIS) Spectroscopy
  • Building Blocks
  • C12
  • Chemical Synthesis
  • Heterocyclic Building Blocks
Mol File:
1083-48-3.mol
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4-(4-Nitrobenzyl)pyridine Chemical Properties

Melting point:
69-71 °C (lit.)
Boiling point:
354.35°C (rough estimate)
Density 
1.2042 (rough estimate)
refractive index 
1.6660 (estimate)
storage temp. 
Store below +30°C.
form 
Crystals or Crystalline Powder
pka
5.51±0.10(Predicted)
color 
Light yellow
Water Solubility 
Soluble in acetone. Insoluble in water.
Sensitive 
Light Sensitive
BRN 
170877
CAS DataBase Reference
1083-48-3(CAS DataBase Reference)
NIST Chemistry Reference
Pyridine, 4-[(4-nitrophenyl)methyl]-(1083-48-3)
EPA Substance Registry System
Pyridine, 4-[(4-nitrophenyl)methyl]- (1083-48-3)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
UT6360000
10-23
TSCA 
Yes
HS Code 
29333999

MSDS

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4-(4-Nitrobenzyl)pyridine Usage And Synthesis

Chemical Properties

LIGHT YELLOW CRYSTALS OR CRYSTALLINE POWDER

Uses

4-(4-Nitrobenzyl)pyridine is used in spectroscopic method for the determination of phosgene. It is also used in tests for alkylating agents.

Uses

4-(4-Nitrobenzyl)pyridine is a chemical used for the detection of epoxides and methylating reagents.

Uses

4-(4-Nitrobenzyl)pyridine is used in tests for alkylating agents1 and in a spectroscopic method for phosgene determination.2

Purification Methods

Crystallise PNBP from aqueous EtOH or cyclohexane. The hydrochloride has m 194-196o(dec, from EtOH), and the picrate has m 168o(dec, from EtOH/EtOAc). [Beilstein 20 II 272, 20/7 V 564.]

4-(4-Nitrobenzyl)pyridine Preparation Products And Raw materials

Raw materials

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