2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one

Modify Date: 2024-01-05 16:53:39

2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one Structure
2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one structure
 Common Name 2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one
CAS Number 52486-77-8 Molecular Weight 273.32700
Density 1.21g/cm3 Boiling Point 397.4ºC at 760 mmHg
Molecular Formula C16H19NO3 Melting Point N/A
MSDS N/A Flash Point 194.1ºC

 Names

Name 8-methoxy-9-methyl-2-propan-2-yl-2,3-dihydrofuro[2,3-b]quinolin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.21g/cm3
Boiling Point 397.4ºC at 760 mmHg
Molecular Formula C16H19NO3
Molecular Weight 273.32700
Flash Point 194.1ºC
Exact Mass 273.13600
PSA 40.46000
LogP 2.50660
Index of Refraction 1.586

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LV2815000
CHEMICAL NAME :
Furo(2,3-b)quinolin-4(2H)-one, 3,9-dihydro-8-methoxy-9-methyl-2-(1-methylethyl)-
CAS REGISTRY NUMBER :
52486-77-8
LAST UPDATED :
199506
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H19-N-O3
MOLECULAR WEIGHT :
273.36

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 :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #92-95027

 Safety Information

HS Code 2934999090

 Synthetic Route

[2S,(-)]-3,9-Dihydro-2-(1-hydroxy-1-methylethyl)-8-methoxy-9-methylfuro[2,3-b]quinoline-4(2H)-one structure

[2S,(-)]-3,9-Di...

CAS#:17958-35-9

~%

2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one Structure

2-Isopropyl-8-m...

CAS#:52486-77-8
Literature: Rapoport,H.; Holden,K.G. Journal of the American Chemical Society, 1960 , vol. 82, p. 4395 - 4404
(-)-lunasine, iodide structure

(-)-lunasine, iodide

CAS#:95723-61-8

~95%

2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one Structure

2-Isopropyl-8-m...

CAS#:52486-77-8
Literature: Sekar; Prasad Journal of Natural Products, 1998 , vol. 61, # 2 p. 294 - 296
(+/-)-lunasine structure

(+/-)-lunasine

CAS#:52306-36-2

~99%

2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one Structure

2-Isopropyl-8-m...

CAS#:52486-77-8
Literature: Ramesh, M.; Mohan, P.S.; Shanmugam, P. Tetrahedron, 1984 , vol. 40, # 18 p. 3431 - 3436
2-isopropyl-4,8-dimethoxyfuro[2,3-b]quinoline structure

2-isopropyl-4,8...

CAS#:95687-64-2

~%

2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one Structure

2-Isopropyl-8-m...

CAS#:52486-77-8
Literature: Sekar; Prasad Journal of Natural Products, 1998 , vol. 61, # 2 p. 294 - 296
N/A structure

N/A

CAS#:41303-26-8

~%

2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one Structure

2-Isopropyl-8-m...

CAS#:52486-77-8
Literature: Sekar; Prasad Journal of Natural Products, 1998 , vol. 61, # 2 p. 294 - 296
N/A structure

N/A

CAS#:95687-75-5

~%

2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one Structure

2-Isopropyl-8-m...

CAS#:52486-77-8
Literature: Ramesh, M.; Mohan, P.S.; Shanmugam, P. Tetrahedron, 1984 , vol. 40, # 18 p. 3431 - 3436
N/A structure

N/A

CAS#:95687-66-4

~%

2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one Structure

2-Isopropyl-8-m...

CAS#:52486-77-8
Literature: Sekar; Prasad Journal of Natural Products, 1998 , vol. 61, # 2 p. 294 - 296
lunacridine structure

lunacridine

CAS#:103303-14-6

~%

N/A structure

N/A

CAS#:98089-34-0
2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one Structure

2-Isopropyl-8-m...

CAS#:52486-77-8
Literature: Clarke,E.A.; Grundon,M.F. Journal of the Chemical Society, 1964 , p. 438 - 445

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

lunacrine
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Chemsrc provides CAS#:52486-77-8 MSDS, density, melting point, boiling point, structure, etc. Its name is 2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one>> amp version: 2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one

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