1-Butylpyridinium tetrafluoroborate

四氟硼酸1-丁基吡啶鎓

Also known as: N-Butylpyridinium tetrafluoroborate, 1-Butylpyridin-1-ium tetrafluoroborate, BpyBF4, 1-Butylpyridinium tetrafluoroborate, 99+%, N-Butylpyridinium tetrafluoroborate, 99%

1-Butylpyridinium tetrafluoroborate (CAS 203389-28-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H14BF4N and a molecular weight of 223.019 g/mol. It is also known as N-Butylpyridinium tetrafluoroborate, 1-Butylpyridin-1-ium tetrafluoroborate and BpyBF4. Key property: a density of 1.22. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
203389-28-0
Jingsj CID
J-1103704-6
Molecular Formula
C9H14BF4N
Chinese Name
四氟硼酸1-丁基吡啶鎓
Molecular Weight
223.019 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.22

Frequently Asked Questions

What is the CAS number of 1-Butylpyridinium tetrafluoroborate?

The CAS number of 1-Butylpyridinium tetrafluoroborate is 203389-28-0.

What are the molecular formula and molecular weight of 1-Butylpyridinium tetrafluoroborate?

1-Butylpyridinium tetrafluoroborate has molecular formula C9H14BF4N and molecular weight 223.019 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Butylpyridinium tetrafluoroborate (CAS 203389-28-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1103704-6 (accessed 2026-10-25).

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