2-(ethylamino)-5-phenyl-1,3-oxazol-4-one

Modify Date: 2025-08-25 10:52:53

2-(ethylamino)-5-phenyl-1,3-oxazol-4-one structure	Common Name	2-(ethylamino)-5-phenyl-1,3-oxazol-4-one
	CAS Number	15302-16-6	Molecular Weight	204.22500
	Density	1.23g/cm3	Boiling Point	306.8ºC at 760mmHg
	Molecular Formula	C₁₁H₁₂N₂O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	139.3ºC

Name	2-(ethylamino)-5-phenyl-1,3-oxazol-4-one
Synonym	More Synonyms

Density	1.23g/cm3
Boiling Point	306.8ºC at 760mmHg
Molecular Formula	C₁₁H₁₂N₂O₂
Molecular Weight	204.22500
Flash Point	139.3ºC
Exact Mass	204.09000
PSA	54.18000
LogP	1.52590
Vapour Pressure	0.000756mmHg at 25°C
Index of Refraction	1.598

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RQ5787500

CHEMICAL NAME :: 2-Oxazolin-4-one, 2-ethylamino-5-phenyl-

CAS REGISTRY NUMBER :: 15302-16-6

LAST UPDATED :: 199201

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C11-H12-N2-O2

MOLECULAR WEIGHT :: 204.25

WISWESSER LINE NOTATION :: T5NV DO CHJ CR& EM2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 425 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year: 11,626,1989

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 175 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year: 11,626,1989

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

EINECS 239-339-6

Fenozolona [INN-Spanish]

Fenozolonum [INN-Latin]

Ordinator

5-Phenyl-2-ethylamino-4-oxazolinone

2-Ethylamino-5-phenyl-oxazolin-4-one

LD 3394

2-Aethylamino-5-phenyloxazolinon-(4)

2-Ethylamino-5-phenyl-2-oxazolin-4-one

2-ethylamino-5-phenyl-oxazol-4-one

Fenozolone

5-Phenyl-2-(ethylimino)-4-oxazolidone

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2-(ethylamino)-5-phenyl-1,3-oxazol-4-one

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.