4-ethynyl-1-methyl-1H-1,2,3-triazole
4-乙炔基-1-甲基-1H-1,2,3-三唑
4-ethynyl-1-methyl-1H-1,2,3-triazole (CAS 1809889-77-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H5N3 and a molecular weight of 107.11 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1809889-77-7
- Jingsj CID
- J-537531-4
- Molecular Formula
- C5H5N3
- Chinese Name
- 4-乙炔基-1-甲基-1H-1,2,3-三唑
- Molecular Weight
- 107.11 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 4-ethynyl-1-methyl-1H-1,2,3-triazole?
The CAS number of 4-ethynyl-1-methyl-1H-1,2,3-triazole is 1809889-77-7.
What are the molecular formula and molecular weight of 4-ethynyl-1-methyl-1H-1,2,3-triazole?
4-ethynyl-1-methyl-1H-1,2,3-triazole has molecular formula C5H5N3 and molecular weight 107.11 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-ethynyl-1-methyl-1H-1,2,3-triazole (CAS 1809889-77-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-537531-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.