CAS Registry Number: 251-41-2

Name:

Thieno[3,​2-​b]​thiophene
1,​4-​Dithiapentalene; 1,​4-​Thiophthene 
Ring Parent 

Chemical Formula: C6H4S2
Exact Mass: 139.98
Molecular Weight: 140.23
m/z: 139.98 (100.0%), 141.97 (9.0%), 140.98 (6.5%), 140.97 (1.6%)

InChI: InChI=1S/C6H4S2/c1-3-7-6-2-4-8-5(1)6/h1-4H
InChIKey: VJYJJHQEVLEOFL-UHFFFAOYSA-N
Canonical SMILES : C1=CSC2=C1SC=C2

Specification

98%

1. (1) Gol'dfarb, Ya. L.; Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya 1965, (3), P510-15 CAPLUS
2. (2) Gronowitz, Salo; Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry 1976, VB30(5), P417-22 CAPLUS
3. (3) Henssler, John T.; Organic Letters 2009, V11(14), P3144-3147 CAPLUS
4. (4) WSS: Spectral data were obtained from Wiley Subscription Services, Inc. (US)
5. (5) Leriche, Philippe; Journal of Materials Chemistry 2003, V13(6), P1324-1332 CAPLUS
6. (6) Litvinov, V. P.; Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya 1968, (8), P1828-35 CAPLUS
7. (7) AIST: Integrated Spectral Database System of Organic Compounds. (Data were obtained from the National Institute of Advanced Industrial Science and Technology (Japan))
8. (8) Bugge, Andreas; Acta Chemica Scandinavica (1947-1973) 1970, V24(1), P105-15 CAPLUS
9. (9) Perevalova, V. I.; Zhurnal Organicheskoi Khimii 1980, V16(2), P399-405 CAPLUS
10. (10) Jeon, Chan woo; Synthetic Metals 2013, V185-186, P159-166 CAPLUS
11. (11) Korchevin, N. A.; Khimiya Geterotsiklicheskikh Soedinenii 1988, (8), P1041-4 CAPLUS
12. (12) Landenberger, Kira B.; Crystal Growth & Design 2010, V10(12), P5341-5347 CAPLUS
13. (13) San Miguel, Lidaris; Organic Letters 2007, V9(6), P1005-1008 CAPLUS