3,3-bis(3-methylbut-2-enyl)chromene-2,4-dione

Modify Date: 2025-08-26 17:46:29

3,3-bis(3-methylbut-2-enyl)chromene-2,4-dione Structure
3,3-bis(3-methylbut-2-enyl)chromene-2,4-dione structure
Common Name 3,3-bis(3-methylbut-2-enyl)chromene-2,4-dione
CAS Number 31581-56-3 Molecular Weight 298.37600
Density N/A Boiling Point N/A
Molecular Formula C19H22O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3,3-bis(3-methylbut-2-enyl)chromene-2,4-dione

 Chemical & Physical Properties

Molecular Formula C19H22O3
Molecular Weight 298.37600
Exact Mass 298.15700
PSA 43.37000
LogP 4.48730
InChIKey NKZIZALQNYPKQA-UHFFFAOYSA-N
SMILES CC(C)=CCC1(CC=C(C)C)C(=O)Oc2ccccc2C1=O

 Synthetic Route

~35%

3,3-bis(3-methylbut-2-enyl)chromene-2,4-dione Structure

3,3-bis(3-methy...

CAS#:31581-56-3

Literature: Majumdar; Khan; Chattopadhyay Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 5 p. 483 - 485

~%

3,3-bis(3-methylbut-2-enyl)chromene-2,4-dione Structure

3,3-bis(3-methy...

CAS#:31581-56-3

Literature: Garro Hugo; Manzur Jimena; Ciuffo Gladys; Tonn Carlos; Pungitore Carlos Bioorganic and Medicinal Chemistry Letters, 2014 , vol. 24, # 3 p. 760 - 764

 Precursor & DownStream

Precursor  2

DownStream  0

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