Terthiophene information

Terthiophene
Names
	Preferred IUPAC name 12,22:25,32-Terthiophene
	Other names α-Terthienyl; 2,5-Di(2-thienyl)thiophene
Identifiers
CAS Number	1081-34-1 ;
3D model (JSmol)	Interactive image;
Beilstein Reference	178604
ChEBI	CHEBI:10335 ;
ChEMBL	ChEMBL90017 ;
ChemSpider	58578 ;
ECHA InfoCard	100.168.218
EC Number	640-441-1;
KEGG	C08460;
PubChem CID	65067;
RTECS number	WZ9717750;
UNII	0P77RAU2RR ;
CompTox Dashboard (EPA)	DTXSID2041206 ;
	InChI InChI=1S/C12H8S3/c1-3-9(13-7-1)11-5-6-12(15-11)10-4-2-8-14-10/h1-8H Key: KXSFECAJUBPPFE-UHFFFAOYSA-N ; InChI=1/C12H8S3/c1-3-9(13-7-1)11-5-6-12(15-11)10-4-2-8-14-10/h1-8H Key: KXSFECAJUBPPFE-UHFFFAOYAI;
	SMILES s1cccc1c2sc(cc2)c3sccc3;
Properties
Chemical formula	C12H8S3
Molar mass	248.39 g/mol
Appearance	pale yellow solid
Melting point	93-95 °C
Solubility in water	insoluble
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	flammable
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H315, H319, H335
Precautionary statements	P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P332+P313, P337+P313, P362, P403+P233, P405, P501
Related compounds
Related compounds	Thiophene; polythiophene
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Terthiophene is the organic compound with the formula [C₄H₃S]₂C₄H₂S. It is an oligomer of the heterocycle thiophene, a shorter oligomer is dithienyl, and the parent polymer is polythiophene. In the most common isomer of terthiophene, two thienyl groups are connected via their 2 positions to a central thiophene, also at the carbon atoms flanking the sulfur.

^ "2,2':5',2-Terthiophene". pubchem.ncbi.nlm.nih.gov.

[1] "2,2':5',2-Terthiophene". pubchem.ncbi.nlm.nih.gov.

Terthiophene information

and 5 Related for: Terthiophene information

Terthiophene

Terphenyl

Terpyridine

Polythiophene

Tricyclobutabenzene

Names

Preferred IUPAC name 1²,2²:2⁵,3²-Terthiophene
Other names α-Terthienyl 2,5-Di(2-thienyl)thiophene
Identifiers
CAS Number	1081-34-1^N
3D model (JSmol)	Interactive image
Beilstein Reference	178604
ChEBI	CHEBI:10335^Y
ChEMBL	ChEMBL90017^Y
ChemSpider	58578^Y
ECHA InfoCard	100.168.218
EC Number	640-441-1
KEGG	C08460
PubChem CID	65067
RTECS number	WZ9717750
UNII	0P77RAU2RR^Y
CompTox Dashboard (EPA)	DTXSID2041206
InChI InChI=1S/C12H8S3/c1-3-9(13-7-1)11-5-6-12(15-11)10-4-2-8-14-10/h1-8H^Y Key: KXSFECAJUBPPFE-UHFFFAOYSA-N^Y InChI=1/C12H8S3/c1-3-9(13-7-1)11-5-6-12(15-11)10-4-2-8-14-10/h1-8H Key: KXSFECAJUBPPFE-UHFFFAOYAI
SMILES s1cccc1c2sc(cc2)c3sccc3
Properties
Chemical formula	C₁₂H₈S₃
Molar mass	248.39 g/mol
Appearance	pale yellow solid
Melting point	93-95 °C
Solubility in water	insoluble
Hazards
Occupational safety and health (OHS/OSH):
Main hazards	flammable
GHS labelling:^[1]
Pictograms
Signal word	Warning
Hazard statements	H315, H319, H335
Precautionary statements	P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P332+P313, P337+P313, P362, P403+P233, P405, P501
Related compounds
Related compounds	Thiophene polythiophene
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is ^YN ?) Infobox references