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CAS Number: 33449-51-3
4H-cyclopenta[b]thiophen-5(6H)-one

Structure

 4H-cyclopenta[b]thiophen-5(6H)-one
Name: 4H-cyclopenta[b]thiophen-5(6H)-one
Synonyms:
General Information
Product Number: 33449513

CAS Registry Number 33449-51-3
Name:
5H-?Cyclopenta[b]?thiophen-?5-?one, 4,?6-?dihydro-
4,6-Dihydrocyclopenta[b]thiophen-5-one

 

Chemical Formula: C7H6OS
Exact Mass: 138.01
Molecular Weight: 138.19
m/z: 138.01 (100.0%), 139.02 (7.7%), 140.01 (4.5%)

 

InChI:InChI=1S/C7H6OS/c8-6-3-5-1-2-9-7(5)4-6/h1-2H,3-4H2

InChI Key:YZHJXUXNBDAPLP-UHFFFAOYSA-N

Canonical SMILES:C1C(=O)CC2=C1C=CS2

Specification

98%
References

PCT Int. Appl. (2004), WO 2004022554 A1 20040318.                                  

PCT Int. Appl. (2001), WO 2001032655 A2 20010510.                                  
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