4-(3-Phenylpropyl)pyridine Chemical Properties

Boiling point:

322 °C(lit.)

Density 

1.03 g/mL at 25 °C(lit.)

vapor pressure 

0.023Pa at 25℃

refractive index 

n20/D 1.563(lit.)

Flash point:

>230 °F

solubility 

Difficult to mix.

form 

clear liquid

pka

6.05±0.10(Predicted)

color 

Colorless to Yellow to Green

Specific Gravity

1.028

Water Solubility 

318.5mg/L at 25℃

BRN 

142242

Stability:

Stable. Combustible. Incompatible with strong oxidizing agents.

LogP

4.04 at 25℃

CAS DataBase Reference

2057-49-0(CAS DataBase Reference)

NIST Chemistry Reference

Pyridine, 4-(3-phenylpropyl)-(2057-49-0)

EPA Substance Registry System

Pyridine, 4-(3-phenylpropyl)- (2057-49-0)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

RIDADR 

2810

WGK Germany 

3

TSCA 

Yes

HazardClass 

6.1(b)

PackingGroup 

III

HS Code 

29333999

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

4-(3-Phenylpropyl)pyridine Usage And Synthesis

Chemical Properties

colourless to light yellow liquid

Uses

4-(3-Phenylpropyl)pyridine (CAS# 2057-49-0) is used in preparing various catalytic mediums. It is used in the preparation of a N-heterocyclic carbene ligand for selective C-4 alkylation of pyridine by nickel/Lewis acid catalysts. It is also used in the preparation of (phenylpropyl)pyridine oxide for manganese-salen-catalyzed asymmetric epoxidation of indene. Additionally, it is also used in the regioselective preparation of diaryloxindoles by arylation of isatins with substituted benzenes in superacidic solutions.

General Description

4-(3-Phenylpropyl) pyridine is an organic solvent and is a suitable medium for water insoluble transition metal complexes of porphyrins or phthalocyanines.

Flammability and Explosibility

Not classified

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