4a(2),5-Diamino[1,1a(2)-biphenyl]-3-carboxylic acid

4a(2),5-二氨基[1,1a(2)-联苯]-3-甲酸

4a(2),5-Diamino[1,1a(2)-biphenyl]-3-carboxylic acid (CAS 129192-18-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H12N2O2 and a molecular weight of 228.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 129192-18-3
Jingsj CID: J-1935256-1
Molecular Formula: C₁₃H₁₂N₂O₂
Chinese Name: 4a(2),5-二氨基[1,1a(2)-联苯]-3-甲酸
Molecular Weight: 228.25 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4a(2),5-Diamino[1,1a(2)-biphenyl]-3-carboxylic acid?

The CAS number of 4a(2),5-Diamino[1,1a(2)-biphenyl]-3-carboxylic acid is 129192-18-3.

What are the molecular formula and molecular weight of 4a(2),5-Diamino[1,1a(2)-biphenyl]-3-carboxylic acid?

4a(2),5-Diamino[1,1a(2)-biphenyl]-3-carboxylic acid has molecular formula C13H12N2O2 and molecular weight 228.25 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. "4a(2),5-Diamino[1,1a(2)-biphenyl]-3-carboxylic acid (CAS 129192-18-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1935256-1 (accessed 2026-10-25).

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