Accessed:

2-Ethynylthiophene

Molecular formula:	C6H4S
Average mass:	108.158
Monoisotopic mass:	108.003371
ChemSpider ID:	4414490

Structural identifiers

Names

Names and synonyms

Verified

2-Acetylenylthiophene

2-Ethinylthiophen

[German]

[ACD/IUPAC Name]

2-Ethynylthiophene

[ACD/IUPAC Name]

2-Éthynylthiophène

[French]

[ACD/IUPAC Name]

4298-52-6

[RN]

MFCD03425129

[MDL number]

Thiophene, 2-ethynyl-

[ACD/Index Name]

Unverified

(Thien-2-yl)acetylene

(Thien-2-yl)acetylene; 2-Acetylenylthiophene

2--ethynylthiophene

2-Ethynyl-thiophene

6956-56-5

[RN]

95%

thiophene, 2-ethynyl-

Database IDs