4-fluorobenzylmagnesium chloride

4-氟苄基氯化镁

Also known as: Chloro(p-fluorobenzyl)magnesium, p-Fluorobenzylmagnesium chloride, p-Fluorophenylmethylmagnesium chloride, 4-Fluorobenzylmagnesium chloride solution, 4-Fluorobenzylmagnesium chloride 0.25 in THF, 4-Fluorobenzylmagnesium chloride 0.25M in THF, 4-Fluorobenzylmagnesium chloride 1.0 M in diethyl ether, 4-Fluorobenzylmagnesium chloride, 0.25M solution in THF, Magnesium, chloro[(4-fluorophenyl)methyl]- (9CI), MFCD01319898

4-fluorobenzylmagnesium chloride (CAS 1643-73-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H6ClFMg and a molecular weight of 168.87900 g/mol. It is also known as Chloro(p-fluorobenzyl)magnesium, p-Fluorobenzylmagnesium chloride and p-Fluorophenylmethylmagnesium chloride. Key properties include a boiling point of 65ºC(lit.), a density of 0.910g/mLat25ºC(lit.) and a flash point of 1 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1643-73-8
Jingsj CID
J-1378128-0
Molecular Formula
C7H6ClFMg
Chinese Name
4-氟苄基氯化镁
Molecular Weight
168.87900 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point65ºC(lit.)
Density0.910g/mLat25ºC(lit.)
Flash Point1 °F

Frequently Asked Questions

What is the CAS number of 4-fluorobenzylmagnesium chloride?

The CAS number of 4-fluorobenzylmagnesium chloride is 1643-73-8.

What are the molecular formula and molecular weight of 4-fluorobenzylmagnesium chloride?

4-fluorobenzylmagnesium chloride has molecular formula C7H6ClFMg and molecular weight 168.87900 g/mol.

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

Last updated:

How to cite: Jingsj. "4-fluorobenzylmagnesium chloride (CAS 1643-73-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1378128-0 (accessed 2026-10-25).

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