Cas No|Cas Number|CAS Registry Number:206768-21-0 .
Chemical Name|Molecular Name:5-Ethynylthiophene-2-carbaldehyde
Formula:C7H4OS
Synonyms:2-Thiophenecarboxaldehyde,5-ethynyl
Molecular Weight:136.171
Chemical Name|Molecular Name:5-Ethynylthiophene-2-carbaldehyde
Formula:C7H4OS
Synonyms:2-Thiophenecarboxaldehyde,5-ethynyl
Molecular Weight:136.171