5-(thiophen-2-ylmethylidene)furan-2-one

Modify Date: 2024-01-09 15:50:20

5-(thiophen-2-ylmethylidene)furan-2-one Structure
5-(thiophen-2-ylmethylidene)furan-2-one structure
Common Name 5-(thiophen-2-ylmethylidene)furan-2-one
CAS Number 87643-16-1 Molecular Weight 178.20800
Density N/A Boiling Point N/A
Molecular Formula C9H6O2S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-(thiophen-2-ylmethylidene)furan-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H6O2S
Molecular Weight 178.20800
Exact Mass 178.00900
PSA 54.54000
LogP 2.20200

 Synthetic Route

~90%

5-(thiophen-2-ylmethylidene)furan-2-one Structure

5-(thiophen-2-y...

CAS#:87643-16-1

Literature: Asaoka, Morio; Yanagida, Noboru; Ishibashi, Keiji; Takei, Hisashi Tetrahedron Letters, 1981 , vol. 22, # 43 p. 4269 - 4270

~%

5-(thiophen-2-ylmethylidene)furan-2-one Structure

5-(thiophen-2-y...

CAS#:87643-16-1

Literature: Asaoka, Morio; Yanagida, Noboru; Ishibashi, Keiji; Takei, Hisashi Tetrahedron Letters, 1981 , vol. 22, # 43 p. 4269 - 4270

~30%

5-(thiophen-2-ylmethylidene)furan-2-one Structure

5-(thiophen-2-y...

CAS#:87643-16-1

Literature: Reisch, Johannes; Mester, Zita Monatshefte fuer Chemie, 1983 , vol. 114, p. 635 - 638

 Synonyms

4-<Thenyliden-(2)>-buten-(2)-olid (1.4)
5-thiophen-2-ylmethylene-5H-furan-2-one
2(5H)-Furanone,5-(2-thienylmethylene)
5-(thiophen-2-ylmethylene)furan-2(5H)-one