1-(But-3-yn-1-yl)-3-ethylurea

1-(丁-3-炔-1-基)-3-乙基脲

1-(But-3-yn-1-yl)-3-ethylurea (CAS 1341907-18-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H12N2O and a molecular weight of 140.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1341907-18-3
Jingsj CID: J-641646-7
Molecular Formula: C₇H₁₂N₂O
Chinese Name: 1-(丁-3-炔-1-基)-3-乙基脲
Molecular Weight: 140.18 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(But-3-yn-1-yl)-3-ethylurea?

The CAS number of 1-(But-3-yn-1-yl)-3-ethylurea is 1341907-18-3.

What are the molecular formula and molecular weight of 1-(But-3-yn-1-yl)-3-ethylurea?

1-(But-3-yn-1-yl)-3-ethylurea has molecular formula C7H12N2O and molecular weight 140.18 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. "1-(But-3-yn-1-yl)-3-ethylurea (CAS 1341907-18-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-641646-7 (accessed 2026-10-24).

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