[2,2'-Bipyridine]-4,4'-diyldimethanol

Also known as: 4,4'-Bis(hydroxymethyl)-2,2'-bipyridine, 4,4'-Bis(hydroxymethyl)-2,2'-bipyridyl, 2,2'-Bipyridine-4,4'-dimethanol, 2,2'-Bipyridine-4,4'-bismethanol, 2,2'-Bi(pyridine-4-methanol), [2,2'-Bipyridine]-4,4'-diyldimethanol, [2-[4-(hydroxymethyl)pyridin-2-yl]pyridin-4-yl]methanol

[2,2'-Bipyridine]-4,4'-diyldimethanol (CAS 109073-77-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O2 and a molecular weight of 216.236 g/mol. Key properties include a boiling point of 450.4±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 226.2±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 109073-77-0
Jingsj CID: J-1090130-1
Molecular Formula: C₁₂H₁₂N₂O₂
Molecular Weight: 216.236 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	450.4±40.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	226.2±27.3 °C
Exact Mass	216.089874
PSA	66.24000
LogP	-1.08
Vapor Pressure	0.0±1.2 mmHg at 25°C
Refractive Index	1.628

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of [2,2'-Bipyridine]-4,4'-diyldimethanol?

The CAS number of [2,2'-Bipyridine]-4,4'-diyldimethanol is 109073-77-0.

What are the molecular formula and molecular weight of [2,2'-Bipyridine]-4,4'-diyldimethanol?

[2,2'-Bipyridine]-4,4'-diyldimethanol has molecular formula C12H12N2O2 and molecular weight 216.236 g/mol.

What are the upstream and downstream products of [2,2'-Bipyridine]-4,4'-diyldimethanol?

For [2,2'-Bipyridine]-4,4'-diyldimethanol, Upstream Products: Dimethyl [2,2'-bipyridine]-4,4'-dicarboxylate, Diethyl [2,2'-bipyridine]-4,4'-dicarboxylate, 4,4'-Dimethyl-2,2'-bipyridine; Downstream Products: [2,2'-Bipyridine]-4,4'-dicarbaldehyde, 4,4'-Bis(bromomethyl)-2,2'-bipyridine, Tetraethyl ([2,2'-bipyridine]-4,4'-diylbis(methylene))bis(phosphonate).

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "[2,2'-Bipyridine]-4,4'-diyldimethanol (CAS 109073-77-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1090130-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.