Azlactone
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Azlactone
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CAS No:
1199-01-5
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Formula:
C9H7NO2
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Chemical Name:
Azlactone
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Synonyms:
5(4H)-Oxazolone,2-phenyl-;2-Oxazolin-5-one,2-phenyl-;2-Phenyl-5(4H)-oxazolone;2-Phenyl-2-oxazolin-5-one;2-Phenyl-5-oxazolone;Azlactone;2-Phenyl-4,5-dihydro-1,3-oxazol-5-one;NSC 79500;2-Phenyl-4H-oxazol-5-one;2-Phenyl-4,5-dihydro-5-oxazolone;2-Phenyl-4H-1,3-oxazol-5-one;53766-22-6
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CAS No:
Description
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-phenyloxazol-5(4H)-one is 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).
Characteristics
38.66000
1.00
1.25±0.1 g/cm3(Predicted)
172 °C
248.1±23.0 °C(Predicted)
117.8±17.1 °C
1.602
soluble in most common organic solvents.
Safety Information
22-24/25
P264, P270, P301+P312, P330, P501
H302
|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory.