8-bromopyrido[3,4-b]pyrazine

Also known as: 8-bromo-pyrido[3,4-b]pyrazine, pyrido[3,4-b]pyrazine, 8-bromo-

8-bromopyrido[3,4-b]pyrazine (CAS 929074-45-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4BrN3 and a molecular weight of 210.03100 g/mol. Key properties include a boiling point of 317.7ºC at 760 mmHg, a density of 1.758g/cm3 and a flash point of 146ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 929074-45-3
Jingsj CID: J-1444107-7
Molecular Formula: C₇H₄BrN₃
Molecular Weight: 210.03100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	317.7ºC at 760 mmHg
Density	1.758g/cm3
Flash Point	146ºC
Exact Mass	208.95900
PSA	38.67000
LogP	1.78730
Refractive Index	1.698

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 8-bromopyrido[3,4-b]pyrazine?

The CAS number of 8-bromopyrido[3,4-b]pyrazine is 929074-45-3.

What are the molecular formula and molecular weight of 8-bromopyrido[3,4-b]pyrazine?

8-bromopyrido[3,4-b]pyrazine has molecular formula C7H4BrN3 and molecular weight 210.03100 g/mol.

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. "8-bromopyrido[3,4-b]pyrazine (CAS 929074-45-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1444107-7 (accessed 2026-11-09).

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