2-Ethynyl-3-methylthiophene
2-乙炔基-3-甲基噻吩
Also known as: 3-methyl-2-thienylethyne, 2-Aethinyl-3-methyl-thiophen, Thiophene, 2-ethynyl-3-methyl-
- CAS No.
- 81294-11-3
- Jingsj CID
- J-1184977-7
- Molecular Formula
- C7H6S
- Chinese Name
- 2-乙炔基-3-甲基噻吩
- Molecular Weight
- 122.18800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of 2-Ethynyl-3-methylthiophene?
81294-11-3
What are the molecular formula and molecular weight of 2-Ethynyl-3-methylthiophene?
C7H6S, molecular weight 122.18800 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026