5-(but-3-yn-2-yl)-1H-1,2,3,4-tetrazole

5-(丁-3-炔-2-基)-1H-1,2,3,4-四唑

5-(but-3-yn-2-yl)-1H-1,2,3,4-tetrazole (CAS 2228185-49-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H6N4 and a molecular weight of 122.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228185-49-5
Jingsj CID: J-21438-8
Molecular Formula: C₅H₆N₄
Chinese Name: 5-(丁-3-炔-2-基)-1H-1,2,3,4-四唑
Molecular Weight: 122.13 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(but-3-yn-2-yl)-1H-1,2,3,4-tetrazole?

The CAS number of 5-(but-3-yn-2-yl)-1H-1,2,3,4-tetrazole is 2228185-49-5.

What are the molecular formula and molecular weight of 5-(but-3-yn-2-yl)-1H-1,2,3,4-tetrazole?

5-(but-3-yn-2-yl)-1H-1,2,3,4-tetrazole has molecular formula C5H6N4 and molecular weight 122.13 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-(but-3-yn-2-yl)-1H-1,2,3,4-tetrazole (CAS 2228185-49-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21438-8 (accessed 2026-10-24).

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