2-PHENYL-5-OXAZOLONE Chemical Properties

Melting point:

89-92°C

Boiling point:

248.1±23.0 °C(Predicted)

Density 

1.25±0.1 g/cm3(Predicted)

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

solubility 

Soluble in most common organic solvents.

pka

2.56±0.20(Predicted)

Sensitive 

Air Sensitive

BRN 

128465

EPA Substance Registry System

5(4H)-Oxazolone, 2-phenyl- (1199-01-5)

Safety Information

Safety Statements 

22-24/25

TSCA 

Yes

MSDS

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2-PHENYL-5-OXAZOLONE Usage And Synthesis

Uses

2-Phenyl-5-oxazolone is a reagent used as a masked glycine equivalent and for the formation of heterocyclic structures, it can be used to produce 4-benzylidene-2-phenyl-4H-oxazol-5-one.

Definition

ChEBI: A 1,3-oxazole having a phenyl substituent at the 2-position and an oxo group at the 5-position. Note that phenyloxazolone is commonly used as a synonym for 4-(ethoxymethylene)-2-phenyloxazol-5-one (PhOx).

2-PHENYL-5-OXAZOLONE(1199-01-5)Related Product Information

• 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
• 2-PHENYL-5-OXAZOLONE
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• 4-(4-METHOXYBENZYLIDENE)-2-PHENYL-2-OXAZOLIN-5-ONE
• 4-(3,4-METHYLENEDIOXYBENZAL)-2-PHENYL-5-OXAZOLONE,4-(3,4-METHYLENEDIOXYBENZYLIDENE)-2-PHENYL-5-OXAZOLONE
• 4-BENZAL-2-PHENYL-5-OXAZOLONE
• 4-METHYL-2-PHENYL-5-OXAZOLONE
• 4-METHYL-2-PHENYL-5-OXAZOLONE
• AKOS BBS-00001160
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• AURORA 682