3-(2-(4-(3-(trifluoromethyl)phenyl)-1-piperazinyl)ethyl)oxazolo(4,5-b)pyridin-2(3H)-one

Modify Date: 2025-08-24 18:37:20

3-(2-(4-(3-(trifluoromethyl)phenyl)-1-piperazinyl)ethyl)oxazolo(4,5-b)pyridin-2(3H)-one structure	Common Name	3-(2-(4-(3-(trifluoromethyl)phenyl)-1-piperazinyl)ethyl)oxazolo(4,5-b)pyridin-2(3H)-one
	CAS Number	134336-98-4	Molecular Weight	392.37500
	Density	1.352g/cm3	Boiling Point	522ºC at 760 mmHg
	Molecular Formula	C₁₉H₁₉F₃N₄O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	269.5ºC

Name	3-[2-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]ethyl]-[1,3]oxazolo[4,5-b]pyridin-2-one

Density	1.352g/cm3
Boiling Point	522ºC at 760 mmHg
Molecular Formula	C₁₉H₁₉F₃N₄O₂
Molecular Weight	392.37500
Flash Point	269.5ºC
Exact Mass	392.14600
PSA	54.51000
LogP	2.83340
Vapour Pressure	5.38E-11mmHg at 25°C
Index of Refraction	1.567
InChIKey	YQARSAGBQNDCCY-UHFFFAOYSA-N
SMILES	O=c1oc2cccnc2n1CCN1CCN(c2cccc(C(F)(F)F)c2)CC1

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RQ5834930

CHEMICAL NAME :: Oxazolo(4,5-b)pyridin-2(3H)-one, 3-(2-(4-(3-(trifluoromethyl)phenyl)-1-piperazinyl)eth yl)-

CAS REGISTRY NUMBER :: 134336-98-4

LAST UPDATED :: 199403

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H19-F3-N4-O2

MOLECULAR WEIGHT :: 392.42

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay)

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: 36,497,1993

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