[2,2'-Bipyridine]-5,5'-diol

2,2'-联吡啶-5,5'-二醇

Also known as: 5,5'-dihydroxy-2,2'-bipyridine, 5,5'-dihydroxy-2,2'-bipyridyl, [2,2']Bipyridinyl-5,5'-diol, 5-(5-hydroxypyridin-2-yl)pyridin-2-ol

[2,2'-Bipyridine]-5,5'-diol (CAS 2326-78-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8N2O2 and a molecular weight of 188.18300 g/mol. It is also known as 5,5'-dihydroxy-2,2'-bipyridine, 5,5'-dihydroxy-2,2'-bipyridyl and [2,2']Bipyridinyl-5,5'-diol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2326-78-5
Jingsj CID: J-1527628-1
Molecular Formula: C₁₀H₈N₂O₂
Chinese Name: 2,2'-联吡啶-5,5'-二醇
Molecular Weight: 188.18300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of [2,2'-Bipyridine]-5,5'-diol?

The CAS number of [2,2'-Bipyridine]-5,5'-diol is 2326-78-5.

What are the molecular formula and molecular weight of [2,2'-Bipyridine]-5,5'-diol?

[2,2'-Bipyridine]-5,5'-diol has molecular formula C10H8N2O2 and molecular weight 188.18300 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. "[2,2'-Bipyridine]-5,5'-diol (CAS 2326-78-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527628-1 (accessed 2026-10-25).

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