2,5-Dichloro-3-ethynylthiophene
2,5-二氯-3-乙炔基噻吩
2,5-Dichloro-3-ethynylthiophene (CAS 873402-27-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2Cl2S and a molecular weight of 177.05 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 873402-27-8
- Jingsj CID
- J-983804-2
- Molecular Formula
- C6H2Cl2S
- Chinese Name
- 2,5-二氯-3-乙炔基噻吩
- Molecular Weight
- 177.05 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2,5-Dichloro-3-ethynylthiophene?
The CAS number of 2,5-Dichloro-3-ethynylthiophene is 873402-27-8.
What are the molecular formula and molecular weight of 2,5-Dichloro-3-ethynylthiophene?
2,5-Dichloro-3-ethynylthiophene has molecular formula C6H2Cl2S and molecular weight 177.05 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Dichloro-3-ethynylthiophene (CAS 873402-27-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-983804-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.