5-(1-ethynylcyclopropyl)-3,4-dihydro-2H-pyran

5-(1-乙炔基环丙基)-3,4-二氢-2H-吡喃

5-(1-ethynylcyclopropyl)-3,4-dihydro-2H-pyran (CAS 2228881-37-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H12O and a molecular weight of 148.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228881-37-4
Jingsj CID: J-391876-4
Molecular Formula: C₁₀H₁₂O
Chinese Name: 5-(1-乙炔基环丙基)-3,4-二氢-2H-吡喃
Molecular Weight: 148.20 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(1-ethynylcyclopropyl)-3,4-dihydro-2H-pyran?

The CAS number of 5-(1-ethynylcyclopropyl)-3,4-dihydro-2H-pyran is 2228881-37-4.

What are the molecular formula and molecular weight of 5-(1-ethynylcyclopropyl)-3,4-dihydro-2H-pyran?

5-(1-ethynylcyclopropyl)-3,4-dihydro-2H-pyran has molecular formula C10H12O and molecular weight 148.20 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-(1-ethynylcyclopropyl)-3,4-dihydro-2H-pyran (CAS 2228881-37-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-391876-4 (accessed 2026-10-24).

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