3-Fluoro-5-methylbenzaldehyde
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. 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-1102660-1
- Molecular Formula
- C8H7FO
- 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 |
| Exact Mass | 138.048096 |
| PSA | 17.07000 |
| LogP | 2.35 |
| Vapor Pressure | 0.4±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 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.
What are the upstream and downstream products of 3-Fluoro-5-methylbenzaldehyde?
For 3-Fluoro-5-methylbenzaldehyde, Upstream Products: 1-Bromo-3-fluoro-5-methylbenzene, N,N-Dimethylformamide, 1-fluoro-3-iodo-5-methylbenzene; Downstream Products: 3-Fluoro-5-methylbenzonitrile.
Data compiled from public chemical databases such as PubChem 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-1102660-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.