ChemicalBook--->CAS DataBase List--->37882-75-0

37882-75-0

37882-75-0 Structure

37882-75-0 Structure
IdentificationBack Directory
[Name]

Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde
[CAS]

37882-75-0
[Synonyms]

TT-2CHO
BTH-2CHO
2-b]thiophene-2
5-dicarboxaldehyde
Thieno[3,2-o]thiophene-2,5-dicarbaldehyde
Thieno[3,2-b]thiophene-2,5-dicarbaldehyde
Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde
IN1109, Thieno[3,2-b]thiophene-2,5-dicarbaldehyde
Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde
[Molecular Formula]

C8H4O2S2
[MDL Number]

MFCD03931117
[MOL File]

37882-75-0.mol
[Molecular Weight]

196.246
Chemical PropertiesBack Directory
[Melting point ]

274°C(dec.)(lit.)
[Boiling point ]

388.1±37.0 °C(Predicted)
[density ]

1.559±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[form ]

powder to crystal
[color ]

Orange to Brown
[InChI]

InChI=1S/C8H4O2S2/c9-3-5-1-7-8(11-5)2-6(4-10)12-7/h1-4H
[InChIKey]

UBKNFAFBINVTOP-UHFFFAOYSA-N
[SMILES]

C12C=C(C=O)SC=1C=C(C=O)S2
[CAS DataBase Reference]

37882-75-0
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H317-H319-H335
[Precautionary statements ]

P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38-43
[Safety Statements ]

26-36/37
[WGK Germany ]

3
[HS Code ]

29349990
Hazard InformationBack Directory
[Uses]

This molecule has been used in the synthesis of novel metal-free organic dyes for Dye-Sensitized Solar Cells reaching conversion efficiencies of 6.23%.
Spectrum DetailBack Directory
[Spectrum Detail]

Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde(37882-75-0)1HNMR
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