3-Fluoro-5-methylbenzaldehyde
3-氟-5-甲基苯甲醛
Also known as: 5-Fluoro-m-tolualdehyde, 5-Fluoro-3-methylbenzaldehyde, Benzaldehyde, 3-fluoro-5-methyl-, Benzaldehyde, 3-fluoro-5-methyl- (9CI), VHR CF E1, 3-Fluoro-5-formyltoluene
3-Fluoro-5-methylbenzaldehyde (CAS 189628-39-5) 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. It is also known as 5-Fluoro-m-tolualdehyde, 5-Fluoro-3-methylbenzaldehyde and Benzaldehyde, 3-fluoro-5-methyl-. Key properties include a boiling point of 197.6±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 79.3±10.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 189628-39-5
- Jingsj CID
- J-1102660-6
- Molecular Formula
- C8H7FO
- Chinese Name
- 3-氟-5-甲基苯甲醛
- Molecular Weight
- 138.139 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 197.6±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 79.3±10.7 °C |
Frequently Asked Questions
What is the CAS number of 3-Fluoro-5-methylbenzaldehyde?
The CAS number of 3-Fluoro-5-methylbenzaldehyde is 189628-39-5.
What are the molecular formula and molecular weight of 3-Fluoro-5-methylbenzaldehyde?
3-Fluoro-5-methylbenzaldehyde has molecular formula C8H7FO and molecular weight 138.139 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Fluoro-5-methylbenzaldehyde (CAS 189628-39-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1102660-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.