Furo[4,3,2-de][1]benzopyran (8CI,9CI)

Modify Date: 2025-09-20 23:56:11

Furo[4,3,2-de][1]benzopyran (8CI,9CI) structure	Common Name	Furo[4,3,2-de][1]benzopyran (8CI,9CI)
	CAS Number	209-08-5	Molecular Weight	158.15300
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₀H₆O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	Furo[4,3,2-de][1]benzopyran(8CI,9CI)

Molecular Formula	C₁₀H₆O₂
Molecular Weight	158.15300
Exact Mass	158.03700
PSA	22.37000
LogP	2.79590
InChIKey	YGYPBWGLSJUWCR-UHFFFAOYSA-N
SMILES	C1=Cc2coc3cccc(c23)O1

HS Code	2932999099

3-bromo-3,4-dih...

CAS#:133992-45-7

~84%

Furo[4,3,2-de][...

CAS#:209-08-5

Literature: Tanemura, Kiyoshi; Suzuki, Tsuneo; Horaguchi, Takaaki; Sudo, Mikio Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 2 p. 305 - 309

Precursor 1
CAS#:133992-45-7 3-bromo-3,4-dih...
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Get all suppliers and price by the below link:

Names