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1805-77-2

1805-77-2 structure

1805-77-2 structure

Name: 1,3,8,9-tetramethoxy-[1]benzofuro[3,2-c]chromen-6-one
Chemical Name: 1,3,8,9-tetramethoxy-[1]benzofuro[3,2-c]chromen-6-one
CAS Number: 1805-77-2
Molecular Formula: C₁₉H₁₆O₇
Molecular Weight: 356.32600
Create Date: 2016-02-19 13:04:39
Modify Date: 2025-09-13 13:42:17

Name	1,3,8,9-tetramethoxy-[1]benzofuro[3,2-c]chromen-6-one
Synonyms	1,3,8,9-tetramethoxy-benzofuro[3,2-c]chromen-6-one 1,3,8,9-tetramethoxy-6H-benzofuro[3,2-c]chromen-6-one Tri-O-methyl-wedelo-lacton 1,3,8,9-Tetramethoxy-benzofuro[3,2-c]chromen-6-on tri-O-methylwedelolactone Tri-O-methyl-wendelolacton 4,2'-epoxy-5,7,4',5'-tetramethoxy-3-phenylcoumarin

Density	1.336g/cm3
Boiling Point	539.3ºC at 760 mmHg
Molecular Formula	C₁₉H₁₆O₇
Molecular Weight	356.32600
Flash Point	279.9ºC
Exact Mass	356.09000
PSA	80.27000
LogP	3.72680
Vapour Pressure	1.07E-11mmHg at 25°C
Index of Refraction	1.609

17649-86-4 structure

17649-86-4

1432504-85-2 structure

1432504-85-2

~67%

1805-77-2 structure

1805-77-2

Literature: Liu, Yingjie; Liu, Jingxin; Wang, Mang; Liu, Jun; Liu, Qun Advanced Synthesis and Catalysis, 2012 , vol. 354, # 14-15 p. 2678 - 2682

108-73-6 structure

108-73-6

~%

1805-77-2 structure

1805-77-2

Literature: Bowyer et al. Journal of the Chemical Society, 1957 , p. 542

Precursor 2
17649-86-4 108-73-6
DownStream 0

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