2-ethynyl-5-fluoro-1-(propan-2-yl)-1H-1,3-benzodiazole

2-乙炔基-5-氟-1-(丙-2-基)-1H-1,3-苯并二唑

2-ethynyl-5-fluoro-1-(propan-2-yl)-1H-1,3-benzodiazole (CAS 2138031-30-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H11FN2 and a molecular weight of 202.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138031-30-6
Jingsj CID: J-950235-4
Molecular Formula: C₁₂H₁₁FN₂
Chinese Name: 2-乙炔基-5-氟-1-(丙-2-基)-1H-1,3-苯并二唑
Molecular Weight: 202.23 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-ethynyl-5-fluoro-1-(propan-2-yl)-1H-1,3-benzodiazole?

The CAS number of 2-ethynyl-5-fluoro-1-(propan-2-yl)-1H-1,3-benzodiazole is 2138031-30-6.

What are the molecular formula and molecular weight of 2-ethynyl-5-fluoro-1-(propan-2-yl)-1H-1,3-benzodiazole?

2-ethynyl-5-fluoro-1-(propan-2-yl)-1H-1,3-benzodiazole has molecular formula C12H11FN2 and molecular weight 202.23 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. "2-ethynyl-5-fluoro-1-(propan-2-yl)-1H-1,3-benzodiazole (CAS 2138031-30-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-950235-4 (accessed 2026-10-23).

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