1-(2-METHYLBUT-3-YN-2-YL)-3-PHENYLUREA

1-(2-甲基丁-3-炔-2-基)-3-苯基脲

Also known as: Urea, N-(1,1-dimethyl-2-propyn-1-yl)-N'-phenyl-, 1-(2-methylbut-3-yn-2-yl)-3-phenylurea, HMS550B16

1-(2-METHYLBUT-3-YN-2-YL)-3-PHENYLUREA (CAS 42785-81-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O and a molecular weight of 202.25200 g/mol. It is also known as Urea, N-(1,1-dimethyl-2-propyn-1-yl)-N'-phenyl-, 1-(2-methylbut-3-yn-2-yl)-3-phenylurea and HMS550B16. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 42785-81-9
Jingsj CID: J-1052888-2
Molecular Formula: C₁₂H₁₄N₂O
Chinese Name: 1-(2-甲基丁-3-炔-2-基)-3-苯基脲
Molecular Weight: 202.25200 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 1-(2-METHYLBUT-3-YN-2-YL)-3-PHENYLUREA?

The CAS number of 1-(2-METHYLBUT-3-YN-2-YL)-3-PHENYLUREA is 42785-81-9.

What are the molecular formula and molecular weight of 1-(2-METHYLBUT-3-YN-2-YL)-3-PHENYLUREA?

1-(2-METHYLBUT-3-YN-2-YL)-3-PHENYLUREA has molecular formula C12H14N2O and molecular weight 202.25200 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-(2-METHYLBUT-3-YN-2-YL)-3-PHENYLUREA (CAS 42785-81-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1052888-2 (accessed 2026-10-25).

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