2-Ethynyl-2H-pyran-4,6-dicarboxaldehyde
2-乙炔基-2H-吡喃-4,6-二甲醛
2-Ethynyl-2H-pyran-4,6-dicarboxaldehyde (CAS 857225-59-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H6O3 and a molecular weight of 162.14 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 857225-59-3
- Jingsj CID
- J-313729-5
- Molecular Formula
- C9H6O3
- Chinese Name
- 2-乙炔基-2H-吡喃-4,6-二甲醛
- Molecular Weight
- 162.14 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2-Ethynyl-2H-pyran-4,6-dicarboxaldehyde?
The CAS number of 2-Ethynyl-2H-pyran-4,6-dicarboxaldehyde is 857225-59-3.
What are the molecular formula and molecular weight of 2-Ethynyl-2H-pyran-4,6-dicarboxaldehyde?
2-Ethynyl-2H-pyran-4,6-dicarboxaldehyde has molecular formula C9H6O3 and molecular weight 162.14 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Ethynyl-2H-pyran-4,6-dicarboxaldehyde (CAS 857225-59-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-313729-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.