3,7-diphenylpyrano[4,3-c]pyran-1,5-dione

Modify Date: 2025-08-25 18:09:00

3,7-diphenylpyrano[4,3-c]pyran-1,5-dione Structure
3,7-diphenylpyrano[4,3-c]pyran-1,5-dione structure
Common Name 3,7-diphenylpyrano[4,3-c]pyran-1,5-dione
CAS Number 18596-07-1 Molecular Weight 316.30700
Density N/A Boiling Point N/A
Molecular Formula C20H12O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3,7-diphenylpyrano[4,3-c]pyran-1,5-dione

 Chemical & Physical Properties

Molecular Formula C20H12O4
Molecular Weight 316.30700
Exact Mass 316.07400
PSA 60.42000
LogP 4.08020
InChIKey WUBQBGOTTZOMTK-UHFFFAOYSA-N
SMILES O=c1oc(-c2ccccc2)cc2c(=O)oc(-c3ccccc3)cc12

 Synthetic Route

~%

3,7-diphenylpyrano[4,3-c]pyran-1,5-dione Structure

3,7-diphenylpyr...

CAS#:18596-07-1

Literature: Kugel Justus Liebigs Annalen der Chemie, 1898 , vol. 299, p. 63,64

~%

3,7-diphenylpyrano[4,3-c]pyran-1,5-dione Structure

3,7-diphenylpyr...

CAS#:18596-07-1

Literature: Kugel Justus Liebigs Annalen der Chemie, 1898 , vol. 299, p. 63,64

~%

3,7-diphenylpyrano[4,3-c]pyran-1,5-dione Structure

3,7-diphenylpyr...

CAS#:18596-07-1

Literature: Bowden, Keith; Ranson, Richard J. Journal of Physical Organic Chemistry, 1997 , vol. 10, # 4 p. 191 - 195
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