2-Fluoro-4-methoxyaniline
2-氟-4-甲氧基苯胺
Also known as: 4-Methoxy-2-fluoroaniline, 2-Fluoro-4-methoxybenzenamine, 2-Fluoro-p-anisidine, 4-Amino-3-fluoroanisole, Benzenamine, 2-fluoro-4-methoxy-
2-Fluoro-4-methoxyaniline (CAS 458-52-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H8FNO and a molecular weight of 141.143 g/mol. It is also known as 4-Methoxy-2-fluoroaniline, 2-Fluoro-4-methoxybenzenamine and 2-Fluoro-p-anisidine. Key properties include a melting point of 175ºC, a boiling point of 203.0±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 76.6±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 458-52-6
- Jingsj CID
- J-1084448-9
- Molecular Formula
- C7H8FNO
- Chinese Name
- 2-氟-4-甲氧基苯胺
- Molecular Weight
- 141.143 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 175ºC |
|---|---|
| Boiling Point | 203.0±20.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 76.6±21.8 °C |
Frequently Asked Questions
What is the CAS number of 2-Fluoro-4-methoxyaniline?
The CAS number of 2-Fluoro-4-methoxyaniline is 458-52-6.
What are the molecular formula and molecular weight of 2-Fluoro-4-methoxyaniline?
2-Fluoro-4-methoxyaniline has molecular formula C7H8FNO and molecular weight 141.143 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Fluoro-4-methoxyaniline (CAS 458-52-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084448-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.