1-(5-bromopyridin-2-yl)-4-methylpiperazine

1-(5-溴吡啶-2-基)-4-甲基哌嗪

Also known as: 5-bromo-2-(4-methylpiperazin-1-yl)pyridine, 1-(5-bromo-2-pyridinyl)-4-methylpiperazine, 3-bromo-6-(N-methylpiperazin-1-yl)pyridine, Piperazine, 1-(5-bromo-2-pyridinyl)-4-methyl-

1-(5-bromopyridin-2-yl)-4-methylpiperazine (CAS 364794-58-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H14BrN3 and a molecular weight of 256.14200 g/mol. It is also known as 5-bromo-2-(4-methylpiperazin-1-yl)pyridine, 1-(5-bromo-2-pyridinyl)-4-methylpiperazine and 3-bromo-6-(N-methylpiperazin-1-yl)pyridine. Key properties include a boiling point of 341.2ºC at 760 mmHg, a density of 1.406g/cm3 and a flash point of 160.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 364794-58-1
Jingsj CID: J-1513192-2
Molecular Formula: C₁₀H₁₄BrN₃
Chinese Name: 1-(5-溴吡啶-2-基)-4-甲基哌嗪
Molecular Weight: 256.14200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	341.2ºC at 760 mmHg
Density	1.406g/cm3
Flash Point	160.1ºC
Exact Mass	255.03700
PSA	19.37000
LogP	1.59880
Refractive Index	1.578
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 1-(5-bromopyridin-2-yl)-4-methylpiperazine?

The CAS number of 1-(5-bromopyridin-2-yl)-4-methylpiperazine is 364794-58-1.

What are the molecular formula and molecular weight of 1-(5-bromopyridin-2-yl)-4-methylpiperazine?

1-(5-bromopyridin-2-yl)-4-methylpiperazine has molecular formula C10H14BrN3 and molecular weight 256.14200 g/mol.

What are the upstream and downstream products of 1-(5-bromopyridin-2-yl)-4-methylpiperazine?

For 1-(5-bromopyridin-2-yl)-4-methylpiperazine, Upstream Products: 1-Methylpiperazine, 2,5-Dibromopyridine, 5-Bromo-2-chloropyridine; Downstream Products: 1-methyl-4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]piperazine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-(5-bromopyridin-2-yl)-4-methylpiperazine (CAS 364794-58-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513192-2 (accessed 2026-10-28).

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