ChemicalBook Product Catalog Pharmaceutical intermediates Heterocyclic compound Pyridine compound Benzylpyridinium 4-(4-Nitrobenzyl)pyridine

4-(4-Nitrobenzyl)pyridine

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
4-(4-Nitrobenzyl)pyridine Structure
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
pka5.51±0.10(Predicted)
color Light yellow
Water Solubility Soluble in acetone. Insoluble in water.
Sensitive Light Sensitive
BRN 170877
CAS DataBase Reference1083-48-3(CAS DataBase Reference)
NIST Chemistry ReferencePyridine, 4-[(4-nitrophenyl)methyl]-(1083-48-3)
EPA Substance Registry SystemPyridine, 4-[(4-nitrophenyl)methyl]- (1083-48-3)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS UT6360000
F 10-23
TSCA Yes
HS Code 29333999
MSDS Information
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4-(4-Nitrobenzyl)pyridine Usage And Synthesis
Chemical PropertiesLIGHT YELLOW CRYSTALS OR CRYSTALLINE POWDER
Uses4-(4-Nitrobenzyl)pyridine is used in tests for alkylating agents1 and in a spectroscopic method for phosgene determination.2
Uses4-(4-Nitrobenzyl)pyridine is a chemical used for the detection of epoxides and methylating reagents.
Uses4-(4-Nitrobenzyl)pyridine is used in spectroscopic method for the determination of phosgene. It is also used in tests for alkylating agents.
Purification MethodsCrystallise 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 materials4-Benzylpyridine
nitrotoluene Benzyl chloride Benzylchloromethyl ether Benzyltriethylammonium chloride 4-(4-Nitrobenzyl)pyridine 2-Chloro-5-chloromethylpyridine Phenylacetone 4-Methylpyridine Benzyltrimethylammonium chloride TIMTEC-BB SBB006392 4-Benzylpyridine Azamethiphos 3-[4-(4-NITROBENZYL)PYRIDINIUM-1-YL]PROPANE-1-SULFONATE 4-(2,4-DINITROBENZYL)PYRIDINE 2,6-Lutidine 2,4,6-Collidine Pyridine 4-(4-NITROBENZYL)-1-[2-(SULFONATOOXY)ETHYL]PYRIDINIUM
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