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ChemicalBook >> CAS DataBase List >>(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one

(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one

(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one Structure
(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one structure
CAS No.
31520-95-3
Chemical Name:
(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one
Synonyms
Ifflaiamine;(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinolin-4(2H)-one;(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one;(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one;Furo[2,3-b]quinolin-4(2H)-one, 3,9-dihydro-2,3,3,9-tetramethyl-, (-)-
CBNumber:
CB12188354
Molecular Formula:
C15H17NO2
Molecular Weight:
243.3
MDL Number:
MFCD28100647
MOL File:
31520-95-3.mol
MSDS File:
SDS
Request For Quotation

(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one Properties

Boiling point 334.5±42.0 °C(Predicted)
Density 1.19±0.1 g/cm3(Predicted)
pka -1.33±0.60(Predicted)

(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Arctom AS019861 Ifflaiamine ≥98% 31520-95-3 5mg $371 2021-12-16 Buy
Crysdot CD32001674 Ifflaiamine 95+% 31520-95-3 5mg $852 2021-12-16 Buy
Product number Packaging Price Buy
AS019861 5mg $371 Buy
CD32001674 5mg $852 Buy

(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one Chemical Properties,Uses,Production

Description

This furanoquinoline alkaloid has been obtained from the bark of the Australian tree Flindersia ifflaiana. It is obtained in the form of a colourless gum which cannot be crystallized. The alkaloid is laevorotatory with [α]29D~~9 - 0.6° or [α]29D~~o - 3.6° (c 8.0, MeOH). From aqueous solvents, a crystalline hydrate is formed, m.p. 62-3°C. The ultraviolet spectrum in MeOH shows absorption maxima at 215, 236, 309 and 320 mil with a shoulder at 251 and an inflexion at 298 mil. A yellow crystalline picrate is known, m.p. 207-9°C. The probable structure obtained from infrared and NMR spectra, and dependent upon analogy with other alkaloids of this type, has been confirmed by the total synthesis of the (±)-form, m.p. 128-9°C.

References

Bosson et al., Austral. 1. Chem., 16, 480 (1963) Total syn thesis: Chamberlain, Grundon., Tetrahedron Lett., 3547 (1967)

(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one Suppliers

Global( 17)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Shaanxi Pioneer Biotech Co., Ltd . 		+8613259417953 sales@pioneerbiotech.com China 3000 58
TargetMol Chemicals Inc. 		+1-781-999-5354 support@targetmol.com United States 19973 58
BioBioPha Co., Ltd. 0871-65217109 13211707573; y.liu@mail.biobiopha.com China 5654 65
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057 3003855609@qq.com China 7892 56
Wuxi Zhongkun Biochemical Technology Co., Ltd. 0510-85629785 18013409632 sales@reading-chemicals.com China 15185 58
EMMX Biotechnology LLC 888-539-0666 info@emmx.com United States 8449 60
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903 3008007409@qq.com China 27322 60
Absin Bioscience Inc. 021-38015121 15000105423 chenjw@absin.cn China 24734 58
Shanghai Bohu Biotechnology Co., LTD 021-57763112 13585886131 3004987436@qq.com China 9694 58
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Shaanxi Pioneer Biotech Co., Ltd . 		58
TargetMol Chemicals Inc. 		58
BioBioPha Co., Ltd. 65
Sichuan Wei Keqi Biological Technology Co., Ltd. 56
Wuxi Zhongkun Biochemical Technology Co., Ltd. 58
EMMX Biotechnology LLC 60
Shanghai YuanYe Biotechnology Co., Ltd. 60
Absin Bioscience Inc. 58
Shanghai Bohu Biotechnology Co., LTD 58

31520-95-3((-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one)Related Search:

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(-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one Ifflaiamine (-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinolin-4(2H)-one Furo[2,3-b]quinolin-4(2H)-one, 3,9-dihydro-2,3,3,9-tetramethyl-, (-)- (-)-3,9-Dihydro-2,3,3,9-tetramethylfuro[2,3-b]quinoline-4(2H)-one 31520-95-3