2,2'-thenil

Modify Date: 2025-08-25 11:47:33

2,2'-thenil Structure
2,2'-thenil structure
 Common Name 2,2'-thenil
CAS Number 7333-07-5 Molecular Weight 222.28300
Density 1.395g/cm3 Boiling Point 368.5ºC at 760 mmHg
Molecular Formula C10H6O2S2 Melting Point 81-84 °C(lit.)
MSDS Chinese USA Flash Point 176.7ºC

 Names

Name 1,2-dithiophen-2-ylethane-1,2-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.395g/cm3
Boiling Point 368.5ºC at 760 mmHg
Melting Point 81-84 °C(lit.)
Molecular Formula C10H6O2S2
Molecular Weight 222.28300
Flash Point 176.7ºC
Exact Mass 221.98100
PSA 90.62000
LogP 2.87520
Index of Refraction 1.648

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3

 Synthetic Route

 Articles4

More Articles
5,6-Di-2-thienyl-2,3-dihydro-pyrazine.

Acta Crystallogr. Sect. E Struct. Rep. Online 66(Pt 5) , o1062, (2010)

In the title compound, C(12)H(10)N(2)S(2), which was synthesized by the reaction of 2,2'-thenil and ethyl-enediamine, the dihedral angle between the two thio-phene rings is 66.33 (9)°. In the crystal ...

Photochemistry of diketones: observation of a triplet state-oxygen adduct.

J. Am. Chem. Soc. 126(28) , 8636-7, (2004)

The presence of triplet state-oxygen adducts (a species previously proposed but never observed in a direct manner) is readily observed following laser flash photolysis studies of 2,2'-thenil. We repor...

Template synthesis and characterization of oxovanadium (IV) complexes with tetraaza macrocyclic ligands and their activity on potato virus X. Thakur SN, et al.

J. Iranian Chem. Soc. 5(2) , 352-55, (2008)

 Synonyms

2,2'-FURIL DIOXIME
1,2-bis(2-thiophenyl)ethan-1,2-dione
1,2-di-(thiophen-2-yl)ethane-1,2-dione
Di-2-thienylethanedione
2,2'-Bithenoyl
1,2-bis(thiophen-2-yl)ethane-1,2-dione
1,2-di(2-thienyl)ethane-1,2-dione
MFCD00173678
2,2-thenil
1,2-di(thien-2-yl)ethane-1,2-dione
1,2-di(2-thienyl)-1,2-ethanedione
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