1-Butyl-4-methylpyridinium hexafluorophosphate

1-丁基-4-甲基吡啶六氟磷酸盐

Also known as: 1-Butyl-4-methylpyridinium Hexafluorophosphate, 1-butyl-4-methylpyridin-1-ium,hexafluorophosphate, MFCD03095438, 4MBPPF6

1-Butyl-4-methylpyridinium hexafluorophosphate (CAS 401788-99-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H16F6NP and a molecular weight of 150.240 g/mol. It is also known as 1-Butyl-4-methylpyridinium Hexafluorophosphate, 1-butyl-4-methylpyridin-1-ium,hexafluorophosphate and MFCD03095438. Key property: a melting point of -45ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
401788-99-6
Jingsj CID
J-44802-8
Molecular Formula
C10H16F6NP
Chinese Name
1-丁基-4-甲基吡啶六氟磷酸盐
Molecular Weight
150.240 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-45ºC

Frequently Asked Questions

What is the CAS number of 1-Butyl-4-methylpyridinium hexafluorophosphate?

The CAS number of 1-Butyl-4-methylpyridinium hexafluorophosphate is 401788-99-6.

What are the molecular formula and molecular weight of 1-Butyl-4-methylpyridinium hexafluorophosphate?

1-Butyl-4-methylpyridinium hexafluorophosphate has molecular formula C10H16F6NP and molecular weight 150.240 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Butyl-4-methylpyridinium hexafluorophosphate (CAS 401788-99-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44802-8 (accessed 2026-10-25).

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