3-(4-Chlorobenzoyl)-1,6-dimethyl-4-phenyl-2(1H)-pyridinone

Modify Date: 2025-08-26 18:28:41

3-(4-Chlorobenzoyl)-1,6-dimethyl-4-phenyl-2(1H)-pyridinone structure	Common Name	3-(4-Chlorobenzoyl)-1,6-dimethyl-4-phenyl-2(1H)-pyridinone
	CAS Number	143572-56-9	Molecular Weight	337.80000
	Density	1.261g/cm3	Boiling Point	519ºC at 760 mmHg
	Molecular Formula	C₂₀H₁₆ClNO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	267.7ºC

Name	3-(4-chlorobenzoyl)-1,6-dimethyl-4-phenylpyridin-2-one

Density	1.261g/cm3
Boiling Point	519ºC at 760 mmHg
Molecular Formula	C₂₀H₁₆ClNO₂
Molecular Weight	337.80000
Flash Point	267.7ºC
Exact Mass	337.08700
PSA	39.07000
LogP	4.24510
Vapour Pressure	7.09E-11mmHg at 25°C
Index of Refraction	1.622
InChIKey	ZYNYLFMTQMOINF-UHFFFAOYSA-N
SMILES	Cc1cc(-c2ccccc2)c(C(=O)c2ccc(Cl)cc2)c(=O)n1C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU7784000

CHEMICAL NAME :: 2(1H)-Pyridinone, 3-(4-chlorobenzoyl)-1,6-dimethyl-4-phenyl-

CAS REGISTRY NUMBER :: 143572-56-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H16-Cl-N-O2

MOLECULAR WEIGHT :: 337.82

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 355 mg/kg

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

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 26,239,1992

3-(4-chlorobenzoyl)-6-methyl-4-phenylpyridin-2(1H)-one structure

3-(4-chlorobenz...

CAS#:143572-48-9

methyl iodide structure

methyl iodide

CAS#:74-88-4

~42%

3-(4-Chlorobenzoyl)-1,6-dimethyl-4-phenyl-2(1H)-pyridinone Structure

3-(4-Chlorobenz...

CAS#:143572-56-9

Literature: Lepikhin, V. A.; Konshin, M. E.; Drovosekova, L. P.; Kolla, V. E. Pharmaceutical Chemistry Journal, 1992 , vol. 26, # 3 p. 239 - 241 Khimiko-Farmatsevticheskii Zhurnal, 1992 , vol. 26, # 3 p. 44 - 45

6-methyl-2-methoxy-4-phenylnicotinonitrile structure

6-methyl-2-meth...

CAS#:60847-61-2

~%

3-(4-Chlorobenzoyl)-1,6-dimethyl-4-phenyl-2(1H)-pyridinone Structure

3-(4-Chlorobenz...

CAS#:143572-56-9

Literature: Lepikhin, V. A.; Konshin, M. E.; Drovosekova, L. P.; Kolla, V. E. Pharmaceutical Chemistry Journal, 1992 , vol. 26, # 3 p. 239 - 241 Khimiko-Farmatsevticheskii Zhurnal, 1992 , vol. 26, # 3 p. 44 - 45

Bromo(4-chlorophenyl)magnesium structure

Bromo(4-chlorop...

CAS#:873-77-8

~%

3-(4-Chlorobenzoyl)-1,6-dimethyl-4-phenyl-2(1H)-pyridinone Structure

3-(4-Chlorobenz...

CAS#:143572-56-9

Literature: Lepikhin, V. A.; Konshin, M. E.; Drovosekova, L. P.; Kolla, V. E. Pharmaceutical Chemistry Journal, 1992 , vol. 26, # 3 p. 239 - 241 Khimiko-Farmatsevticheskii Zhurnal, 1992 , vol. 26, # 3 p. 44 - 45

Precursor 4
CAS#:143572-48-9 3-(4-chlorobenz... CAS#:74-88-4 methyl iodide CAS#:60847-61-2 6-methyl-2-meth... CAS#:873-77-8 Bromo(4-chlorop...
DownStream 0

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