2,4(1H,3H)-Quinolinedione, 1,3,3-trimethyl- (8CI)(9CI)

Modify Date: 2025-09-18 11:07:33

2,4(1H,3H)-Quinolinedione, 1,3,3-trimethyl- (8CI)(9CI) structure	Common Name	2,4(1H,3H)-Quinolinedione, 1,3,3-trimethyl- (8CI)(9CI)
	CAS Number	32606-03-4	Molecular Weight	203.23700
	Density	1.137g/cm3	Boiling Point	397ºC at 760 mmHg
	Molecular Formula	C₁₂H₁₃NO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	190ºC

Name	1,3,3-trimethylquinoline-2,4-dione
Synonym	More Synonyms

Density	1.137g/cm3
Boiling Point	397ºC at 760 mmHg
Molecular Formula	C₁₂H₁₃NO₂
Molecular Weight	203.23700
Flash Point	190ºC
Exact Mass	203.09500
PSA	37.38000
LogP	1.93690
Index of Refraction	1.542

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VB7930000

CHEMICAL NAME :: 2,4-Quinolinedione, 1,2,3,4-tetrahydro-1,3,3-trimethyl-

CAS REGISTRY NUMBER :: 32606-03-4

BEILSTEIN REFERENCE NO. :: 1458908

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H13-N-O2

MOLECULAR WEIGHT :: 203.26

WISWESSER LINE NOTATION :: T66 BNV EV DHJ B1 D1 D1

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 :: 472 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: 17,819,1974

HS Code	2933499090

3,3-Dimethyl-1,...

CAS#:106875-07-4

methyl iodide

CAS#:74-88-4

~94%

2,4(1H,3H)-Quin...

CAS#:32606-03-4

Literature: NOVARTIS AG Patent: WO2008/76860 A1, 2008 ; Location in patent: Page/Page column 56-57 ; WO 2008/076860 A1

1-Methoxy-1-(Tr...

CAS#:31469-15-5

N-Methylisatoic...

CAS#:10328-92-4

~85%

2,4(1H,3H)-Quin...

CAS#:32606-03-4

Literature: Zikou, Lamprini C.; Igglessi-Markopoulou, Olga Synthesis, 2008 , # 12 art. no. T17907SS, p. 1861 - 1866

Isatoic anhydride

CAS#:118-48-9

2,4(1H,3H)-Quin...

CAS#:32606-03-4

Literature: Zografos, Alexandros L.; Mitsos, Christos A.; Igglessi-Markopoulou, Olga Organic Letters, 1999 , vol. 1, # 12 p. 1953 - 1955

Precursor 5
CAS#:106875-07-4 3,3-Dimethyl-1,... CAS#:74-88-4 methyl iodide CAS#:31469-15-5 1-Methoxy-1-(Tr... CAS#:10328-92-4 N-Methylisatoic...
CAS#:118-48-9 Isatoic anhydride
DownStream 0

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1,3,3-trimethyl-1H-quinoline-2,4-dione

2,4-Quinolinedione,1,2,3,4-tetrahydro-1,3,3-trimethyl

1,2,3,4-Tetrahydro-1,3,3-trimethyl-2,4-quinolinedione

1,3,3-Trimethyl-2,4-dioxo-1,2,3,4-tetrahydroquinoline

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2,4(1H,3H)-Quinolinedione, 1,3,3-trimethyl- (8CI)(9CI)

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

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.