4-((4-Aminophenyl)buta-1,3-diyn-1-yl)benzoic acid

4-((4-氨基苯基)丁-1,3-二炔-1-基)苯甲酸

4-((4-Aminophenyl)buta-1,3-diyn-1-yl)benzoic acid (CAS 728878-27-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H11NO2 and a molecular weight of 261.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 728878-27-1
Jingsj CID: J-644958-6
Molecular Formula: C₁₇H₁₁NO₂
Chinese Name: 4-((4-氨基苯基)丁-1,3-二炔-1-基)苯甲酸
Molecular Weight: 261.27 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-((4-Aminophenyl)buta-1,3-diyn-1-yl)benzoic acid?

The CAS number of 4-((4-Aminophenyl)buta-1,3-diyn-1-yl)benzoic acid is 728878-27-1.

What are the molecular formula and molecular weight of 4-((4-Aminophenyl)buta-1,3-diyn-1-yl)benzoic acid?

4-((4-Aminophenyl)buta-1,3-diyn-1-yl)benzoic acid has molecular formula C17H11NO2 and molecular weight 261.27 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-Aminophenyl)buta-1,3-diyn-1-yl)benzoic acid (CAS 728878-27-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-644958-6 (accessed 2026-10-25).

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