5-(Pent-3-yn-2-yloxy)pyrazine-2-carboxylic acid

5-(戊-3-炔-2-基氧基)吡嗪-2-甲酸

5-(Pent-3-yn-2-yloxy)pyrazine-2-carboxylic acid (CAS 1620981-23-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O3 and a molecular weight of 206.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1620981-23-8
Jingsj CID: J-191160-8
Molecular Formula: C₁₀H₁₀N₂O₃
Chinese Name: 5-(戊-3-炔-2-基氧基)吡嗪-2-甲酸
Molecular Weight: 206.20 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(Pent-3-yn-2-yloxy)pyrazine-2-carboxylic acid?

The CAS number of 5-(Pent-3-yn-2-yloxy)pyrazine-2-carboxylic acid is 1620981-23-8.

What are the molecular formula and molecular weight of 5-(Pent-3-yn-2-yloxy)pyrazine-2-carboxylic acid?

5-(Pent-3-yn-2-yloxy)pyrazine-2-carboxylic acid has molecular formula C10H10N2O3 and molecular weight 206.20 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. "5-(Pent-3-yn-2-yloxy)pyrazine-2-carboxylic acid (CAS 1620981-23-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-191160-8 (accessed 2026-10-25).

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