4-ethynyl-1-(2-methoxyethyl)-1H-pyrazole

4-乙炔基-1-(2-甲氧基乙基)-1H-吡唑

Also known as: 1H-Pyrazole, 4-ethynyl-1-(2-methoxyethyl)-

4-ethynyl-1-(2-methoxyethyl)-1H-pyrazole (CAS 2098143-15-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O and a molecular weight of 150.18 g/mol. It is also known as 1H-Pyrazole, 4-ethynyl-1-(2-methoxyethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2098143-15-6
Jingsj CID: J-320758-5
Molecular Formula: C₈H₁₀N₂O
Chinese Name: 4-乙炔基-1-(2-甲氧基乙基)-1H-吡唑
Molecular Weight: 150.18 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-ethynyl-1-(2-methoxyethyl)-1H-pyrazole?

The CAS number of 4-ethynyl-1-(2-methoxyethyl)-1H-pyrazole is 2098143-15-6.

What are the molecular formula and molecular weight of 4-ethynyl-1-(2-methoxyethyl)-1H-pyrazole?

4-ethynyl-1-(2-methoxyethyl)-1H-pyrazole has molecular formula C8H10N2O and molecular weight 150.18 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-ethynyl-1-(2-methoxyethyl)-1H-pyrazole (CAS 2098143-15-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-320758-5 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.