Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

52486-77-8

52486-77-8 structure

Name: 2-Isopropyl-8-methoxy-9-methyl-3,9-dihydrofuro[2,3-b]quinolin-4(2H)-one
Chemical Name: 8-methoxy-9-methyl-2-propan-2-yl-2,3-dihydrofuro[2,3-b]quinolin-4-one
CAS Number: 52486-77-8
Molecular Formula: C₁₆H₁₉NO₃
Molecular Weight: 273.32700
Create Date: 2016-09-27 13:46:44
Modify Date: 2025-08-28 09:43:07

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

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

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

HS Code	2934999090

17958-35-9

52486-77-8

Literature: Rapoport,H.; Holden,K.G. Journal of the American Chemical Society, 1960 , vol. 82, p. 4395 - 4404

95723-61-8

~95%

52486-77-8

Literature: Sekar; Prasad Journal of Natural Products, 1998 , vol. 61, # 2 p. 294 - 296

52306-36-2

~99%

52486-77-8

Literature: Ramesh, M.; Mohan, P.S.; Shanmugam, P. Tetrahedron, 1984 , vol. 40, # 18 p. 3431 - 3436

95687-64-2

52486-77-8

Literature: Sekar; Prasad Journal of Natural Products, 1998 , vol. 61, # 2 p. 294 - 296

41303-26-8

52486-77-8

Literature: Sekar; Prasad Journal of Natural Products, 1998 , vol. 61, # 2 p. 294 - 296

95687-75-5

52486-77-8

Literature: Ramesh, M.; Mohan, P.S.; Shanmugam, P. Tetrahedron, 1984 , vol. 40, # 18 p. 3431 - 3436

95687-66-4

52486-77-8

Literature: Sekar; Prasad Journal of Natural Products, 1998 , vol. 61, # 2 p. 294 - 296

103303-14-6

98089-34-0

52486-77-8

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

Precursor 1
17958-35-9
DownStream 0

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

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