4-(4-Aminophenoxy)-3-(1-ethynyl)-2-pyridinamine

4-(4-氨基苯氧基)-3-乙炔基-2-氨基吡啶

4-(4-Aminophenoxy)-3-(1-ethynyl)-2-pyridinamine (CAS 417721-81-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H11N3O and a molecular weight of 225.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 417721-81-4
Jingsj CID: J-528187-1
Molecular Formula: C₁₃H₁₁N₃O
Chinese Name: 4-(4-氨基苯氧基)-3-乙炔基-2-氨基吡啶
Molecular Weight: 225.25 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-(4-Aminophenoxy)-3-(1-ethynyl)-2-pyridinamine?

The CAS number of 4-(4-Aminophenoxy)-3-(1-ethynyl)-2-pyridinamine is 417721-81-4.

What are the molecular formula and molecular weight of 4-(4-Aminophenoxy)-3-(1-ethynyl)-2-pyridinamine?

4-(4-Aminophenoxy)-3-(1-ethynyl)-2-pyridinamine has molecular formula C13H11N3O and molecular weight 225.25 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. "4-(4-Aminophenoxy)-3-(1-ethynyl)-2-pyridinamine (CAS 417721-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-528187-1 (accessed 2026-10-24).

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