4-Ethyl-3-ethynylpyridine
4-乙基-3-乙炔基吡啶
4-Ethyl-3-ethynylpyridine (CAS 1824203-59-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9N and a molecular weight of 131.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1824203-59-9
- Jingsj CID
- J-437441-3
- Molecular Formula
- C9H9N
- Chinese Name
- 4-乙基-3-乙炔基吡啶
- Molecular Weight
- 131.17 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 4-Ethyl-3-ethynylpyridine?
The CAS number of 4-Ethyl-3-ethynylpyridine is 1824203-59-9.
What are the molecular formula and molecular weight of 4-Ethyl-3-ethynylpyridine?
4-Ethyl-3-ethynylpyridine has molecular formula C9H9N and molecular weight 131.17 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Ethyl-3-ethynylpyridine (CAS 1824203-59-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-437441-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.