Tellurophene

Tellurophene
Names
	Preferred IUPAC name Tellurophene
Identifiers
CAS Number	288-08-4;
3D model (JSmol)	Interactive image;
Beilstein Reference	103225
ChEBI	CHEBI:30858;
ChemSpider	119908;
Gmelin Reference	647889
PubChem CID	136131;
	InChI InChI=1S/C4H4Te/c1-2-4-5-3-1/h1-4H Key: TULWUZJYDBGXMY-UHFFFAOYSA-N;
	SMILES C1=C[Te]C=C1;
Properties
Chemical formula	C4H4Te
Molar mass	179.68 g·mol−1
Appearance	pale yellow
Density	2.13
Melting point	−36 °C (−33 °F; 237 K)
Boiling point	148 °C (298 °F; 421 K) 714 mm Hg
Refractive index (nD)	1.6856
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Tellurophene is the organotellurium compound with the formula C₄H₄Te. It is a heavy analogue of thiophene and selenophene. The compound is a pale yellow liquid. A number of substituted tellurophenes are known.