5,5'-Oxybis(2-aminophenol)

5,5'-氧基双(2-氨基苯酚)

Also known as: 2-amino-5-(4-amino-3-hydroxyphenoxy)phenol, 6,6'-diamino-3,3'-oxybis-phenol, bis(4-amino-3-hydroxyphenyl) ether, 3,3'-Oxybis(6-aminophenol)

5,5'-Oxybis(2-aminophenol) (CAS 20817-05-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O3 and a molecular weight of 232.23500 g/mol. It is also known as 2-amino-5-(4-amino-3-hydroxyphenoxy)phenol, 6,6'-diamino-3,3'-oxybis-phenol and bis(4-amino-3-hydroxyphenyl) ether. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20817-05-4
Jingsj CID: J-1520969-2
Molecular Formula: C₁₂H₁₂N₂O₃
Chinese Name: 5,5'-氧基双(2-氨基苯酚)
Molecular Weight: 232.23500 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,5'-Oxybis(2-aminophenol)?

The CAS number of 5,5'-Oxybis(2-aminophenol) is 20817-05-4.

What are the molecular formula and molecular weight of 5,5'-Oxybis(2-aminophenol)?

5,5'-Oxybis(2-aminophenol) has molecular formula C12H12N2O3 and molecular weight 232.23500 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. "5,5'-Oxybis(2-aminophenol) (CAS 20817-05-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520969-2 (accessed 2026-10-24).

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