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4-(3,4-Difluorophenyl)benzaldehyde

3,4-二氟联苯-4-甲醛

Also known as: 3',4'-Difluorobiphenyl-4-carbaldehyde, 3',4'-Difluoro-[1,1'-biphenyl]-4-carbaldehyde, 3',4'-Difluoro-biphenyl-4-carbaldehyde, 4-(3,4-difluorophenyl)benzaldehyde, Zinc04204224

4-(3,4-Difluorophenyl)benzaldehyde (CAS 135862-45-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H8F2O and a molecular weight of 218.19900 g/mol. It is also known as 3',4'-Difluorobiphenyl-4-carbaldehyde, 3',4'-Difluoro-[1,1'-biphenyl]-4-carbaldehyde and 3',4'-Difluoro-biphenyl-4-carbaldehyde. Key properties include a boiling point of 327.1ºC at 760 mmHg, a density of 1.248g/cm3 and a flash point of 125.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
135862-45-2
Jingsj CID
J-1358068-1
Molecular Formula
C13H8F2O
Chinese Name
3,4-二氟联苯-4-甲醛
Molecular Weight
218.19900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point327.1ºC at 760 mmHg
Density1.248g/cm3
Flash Point125.4ºC

Frequently Asked Questions

What is the CAS number of 4-(3,4-Difluorophenyl)benzaldehyde?

The CAS number of 4-(3,4-Difluorophenyl)benzaldehyde is 135862-45-2.

What are the molecular formula and molecular weight of 4-(3,4-Difluorophenyl)benzaldehyde?

4-(3,4-Difluorophenyl)benzaldehyde has molecular formula C13H8F2O and molecular weight 218.19900 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(3,4-Difluorophenyl)benzaldehyde (CAS 135862-45-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1358068-1 (accessed 2026-10-25).

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