3-Fluoro-4-methoxyaniline
3-氟-4-甲氧基苯胺
Also known as: 3-Fluoro-4-anisidine, 3-Fluoro-p-anisidine, 4-Amino-2-fluoroanisole, 4-Amino-2-fluoro-1-methoxybenzene, 2-Fluoro-4-aminoanisole, Benzenamine, 3-fluoro-4-methoxy-, MFCD00075040, 3-Fluoro-4-methoxyphenylamine, 3-Fluoro-4-methoxybenzenamine
3-Fluoro-4-methoxyaniline (CAS 366-99-4) 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 3-Fluoro-4-anisidine, 3-Fluoro-p-anisidine and 4-Amino-2-fluoroanisole. Key properties include a melting point of 81-83 °C(lit.), a boiling point of 253.4±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 101.2±21.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 366-99-4
- Jingsj CID
- J-38514-1
- Molecular Formula
- C7H8FNO
- Chinese Name
- 3-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 | 81-83 °C(lit.) |
|---|---|
| Boiling Point | 253.4±0.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 101.2±21.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 3-Fluoro-4-methoxyaniline?
The CAS number of 3-Fluoro-4-methoxyaniline is 366-99-4.
What are the molecular formula and molecular weight of 3-Fluoro-4-methoxyaniline?
3-Fluoro-4-methoxyaniline has molecular formula C7H8FNO and molecular weight 141.143 g/mol.
Is 3-Fluoro-4-methoxyaniline hazardous?
3-Fluoro-4-methoxyaniline has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Fluoro-4-methoxyaniline (CAS 366-99-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38514-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.