4-Fluoro-3-methylbenzaldehyde

Also known as: 4-Fluoro-m-tolualdehyde, 3-Methyl-4-fluorobenzaldehyde, Benzaldehyde, 4-fluoro-3-methyl-

4-Fluoro-3-methylbenzaldehyde (CAS 135427-08-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7FO and a molecular weight of 138.139 g/mol. Key properties include a boiling point of 203.6±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 85.8±10.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 135427-08-6
Jingsj CID: J-23400-4
Molecular Formula: C₈H₇FO
Molecular Weight: 138.139 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	203.6±20.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	85.8±10.7 °C
Exact Mass	138.048096
PSA	17.07000
LogP	1.97
Vapor Pressure	0.3±0.4 mmHg at 25°C
Refractive Index	1.535

Customs & Trade Information

HS Code	2913000090
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Fluoro-3-methylbenzaldehyde?

The CAS number of 4-Fluoro-3-methylbenzaldehyde is 135427-08-6.

What are the molecular formula and molecular weight of 4-Fluoro-3-methylbenzaldehyde?

4-Fluoro-3-methylbenzaldehyde has molecular formula C8H7FO and molecular weight 138.139 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. "4-Fluoro-3-methylbenzaldehyde (CAS 135427-08-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23400-4 (accessed 2026-11-09).

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