3,5-Dibromo-2-nitropyridine

Also known as: 3,5-DIBROMO-2-NITROPYRIDINE, AURORA KA-380, Palbociclib Impurity 139, Pyridine, 3,5-dibromo-2-nitro-

3,5-Dibromo-2-nitropyridine (CAS 610261-34-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2Br2N2O2 and a molecular weight of 281.89000 g/mol. Key properties include a boiling point of 288.5ºC at 760 mmHg, a density of 2.221g/cm3 and a flash point of 128.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 610261-34-2
Jingsj CID: J-1442060-1
Molecular Formula: C₅H₂Br₂N₂O₂
Molecular Weight: 281.89000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	288.5ºC at 760 mmHg
Density	2.221g/cm3
Flash Point	128.3ºC
Exact Mass	279.84800
PSA	58.71000
LogP	3.03800
Refractive Index	1.649

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 3,5-Dibromo-2-nitropyridine?

The CAS number of 3,5-Dibromo-2-nitropyridine is 610261-34-2.

What are the molecular formula and molecular weight of 3,5-Dibromo-2-nitropyridine?

3,5-Dibromo-2-nitropyridine has molecular formula C5H2Br2N2O2 and molecular weight 281.89000 g/mol.

What are the upstream and downstream products of 3,5-Dibromo-2-nitropyridine?

For 3,5-Dibromo-2-nitropyridine, Upstream Products: 3,5-Dibromo-2-pyridinamine.

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. "3,5-Dibromo-2-nitropyridine (CAS 610261-34-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1442060-1 (accessed 2026-11-09).

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