5-(chloromethyl)-3-ethyl-1,2,4-oxadiazole

Modify Date: 2025-09-21 16:11:42

5-(chloromethyl)-3-ethyl-1,2,4-oxadiazole structure	Common Name	5-(chloromethyl)-3-ethyl-1,2,4-oxadiazole
	CAS Number	50737-34-3	Molecular Weight	146.57500
	Density	1.23g/cm3	Boiling Point	220.924ºC at 760 mmHg
	Molecular Formula	C₅H₇ClN₂O	Melting Point	N/A
	MSDS	N/A	Flash Point	87.412ºC

Name	5-(chloromethyl)-3-ethyl-1,2,4-oxadiazole
Synonym	More Synonyms

Density	1.23g/cm3
Boiling Point	220.924ºC at 760 mmHg
Molecular Formula	C₅H₇ClN₂O
Molecular Weight	146.57500
Flash Point	87.412ºC
Exact Mass	146.02500
PSA	38.92000
LogP	1.37080
Index of Refraction	1.483
InChIKey	RHMCCYHKNUZCCU-UHFFFAOYSA-N
SMILES	CCc1noc(CCl)n1

N-hydroxy-propi...

CAS#:849833-55-2

Chloroacetyl ch...

CAS#:79-04-9

~14%

5-(chloromethyl...

CAS#:50737-34-3

Literature: PFIZER INC. Patent: WO2004/74270 A2, 2004 ; Location in patent: Page 313 ;

Propionamidoxime

CAS#:29335-36-2

Chloroacetyl ch...

CAS#:79-04-9

~14%

5-(chloromethyl...

CAS#:50737-34-3

Literature: Agouron Pharmaceuticals, Inc. Patent: US2005/176701 A1, 2005 ; Location in patent: Page/Page column 150-151 ; US 20050176701 A1

Precursor 3
CAS#:849833-55-2 N-hydroxy-propi... CAS#:79-04-9 Chloroacetyl ch... CAS#:29335-36-2 Propionamidoxime
DownStream 0

5-chloromethyl-3-ethyl-1,2,4-oxadiazole

Names