4,4'-Bipyridine 1,1'-dioxide

Also known as: 4,4'-Bipyridine N,N'-dioxide, 4,4'-Dipyridyl dioxide, 4,4'-dipyridyl N,N'-dioxide, 4,4'-bispyridine-1,1'-dioxide, 4-(1-oxidopyridin-4-ylidene)pyridin-1-ium 1-oxide, 4-(4-pyridin-N-oxide)pyridine-N-oxide

4,4'-Bipyridine 1,1'-dioxide (CAS 24573-15-7) 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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 24573-15-7
Jingsj CID: J-1368649-2
Molecular Formula: C₁₀H₈N₂O₂
Molecular Weight: 188.18300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	188.05900
PSA	50.92000
LogP	2.21060

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 4,4'-Bipyridine 1,1'-dioxide?

The CAS number of 4,4'-Bipyridine 1,1'-dioxide is 24573-15-7.

What are the molecular formula and molecular weight of 4,4'-Bipyridine 1,1'-dioxide?

4,4'-Bipyridine 1,1'-dioxide has molecular formula C10H8N2O2 and molecular weight 188.18300 g/mol.

What are the upstream and downstream products of 4,4'-Bipyridine 1,1'-dioxide?

For 4,4'-Bipyridine 1,1'-dioxide, Upstream Products: 4,4'-Bipyridine, 4-Chloropyridine N-oxide; Downstream Products: 4,4'-Bipyridine, 2,2'-Dichloro-4,4'-bipyridine.

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. "4,4'-Bipyridine 1,1'-dioxide (CAS 24573-15-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368649-2 (accessed 2026-11-09).

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