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Product Name: 4-Oxazolidinone,2,2-dimethyl-5-(2-phenylethenyl)-
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721-19-7

721-19-7 structure

721-19-7 structure

Name: 4-Oxazolidinone,2,2-dimethyl-5-(2-phenylethenyl)-
Chemical Name: 4-Oxazolidinone,2,2-dimethyl-5-(2-phenylethenyl)
CAS Number: 721-19-7
Molecular Formula: C₁₃H₁₅NO₂
Molecular Weight: 217.26400
Create Date: 2018-09-28 18:12:25
Modify Date: 2025-08-25 14:53:43

Name	4-Oxazolidinone,2,2-dimethyl-5-(2-phenylethenyl)
Synonyms	MK-202 Methastyridone 2,2-Dimethyl-5-styryloxazolidin-4-one 2,2-Dimethyl-5-styryl-4-oxazolidinone

Density	1.15g/cm3
Boiling Point	399.4ºC at 760 mmHg
Molecular Formula	C₁₃H₁₅NO₂
Molecular Weight	217.26400
Flash Point	195.4ºC
Exact Mass	217.11000
PSA	38.33000
LogP	2.27970
Index of Refraction	1.61

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RQ2800000

CHEMICAL NAME :: 4-Oxazolidinone, 2,2-dimethyl-5-styryl-

CAS REGISTRY NUMBER :: 721-19-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C13-H15-N-O2

MOLECULAR WEIGHT :: 217.29

WISWESSER LINE NOTATION :: T5MVYO EHJ CU1R& E1 E1

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 :: 1630 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,95,1965

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 818 mg/kg

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

REFERENCE :: 27ZQAG "Psychotropic Drugs and Related Compounds," 2nd ed., Usdin, E., and D.H. Efron, Washington, DC, 1972 Volume(issue)/page/year: -,262,1972

99060-07-8 structure

99060-07-8

67-64-1 structure

67-64-1

~%

721-19-7 structure

721-19-7

Literature: Bicking,J.B. et al. Journal of Medicinal Chemistry, 1965 , vol. 8, p. 95 - 100

Precursor 1
67-64-1
DownStream 0

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