Methane, bis(4-ethynyl-2-methoxyphenoxy)-

双(4-乙炔基-2-甲氧基苯氧基)甲烷

Methane, bis(4-ethynyl-2-methoxyphenoxy)- (CAS 16522-44-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H16O4 and a molecular weight of 308.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 16522-44-4
Jingsj CID: J-899081-5
Molecular Formula: C₁₉H₁₆O₄
Chinese Name: 双(4-乙炔基-2-甲氧基苯氧基)甲烷
Molecular Weight: 308.3 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methane, bis(4-ethynyl-2-methoxyphenoxy)-?

The CAS number of Methane, bis(4-ethynyl-2-methoxyphenoxy)- is 16522-44-4.

What are the molecular formula and molecular weight of Methane, bis(4-ethynyl-2-methoxyphenoxy)-?

Methane, bis(4-ethynyl-2-methoxyphenoxy)- has molecular formula C19H16O4 and molecular weight 308.3 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. "Methane, bis(4-ethynyl-2-methoxyphenoxy)- (CAS 16522-44-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-899081-5 (accessed 2026-10-24).

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