5-Fluoro-4-methoxy-2-nitroaniline
5-氟-4-甲氧基-2-硝基苯胺
Also known as: 2-Nitro-4-methoxy-5-fluoroaniline, 4-Amino-2-fluoro-5-nitroanisole, 5-Fluoro-4-methoxy-2-nitrophenylamine, Benzenamine, 5-fluoro-4-methoxy-2-nitro-, NSC 1133
5-Fluoro-4-methoxy-2-nitroaniline (CAS 446-20-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H7FN2O3 and a molecular weight of 186.141 g/mol. It is also known as 2-Nitro-4-methoxy-5-fluoroaniline, 4-Amino-2-fluoro-5-nitroanisole and 5-Fluoro-4-methoxy-2-nitrophenylamine. Key properties include a melting point of 142.5-143.5 °C, a boiling point of 355.4±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 168.7±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 446-20-8
- Jingsj CID
- J-949688-4
- Molecular Formula
- C7H7FN2O3
- Chinese Name
- 5-氟-4-甲氧基-2-硝基苯胺
- Molecular Weight
- 186.141 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 142.5-143.5 °C |
|---|---|
| Boiling Point | 355.4±37.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 168.7±26.5 °C |
Frequently Asked Questions
What is the CAS number of 5-Fluoro-4-methoxy-2-nitroaniline?
The CAS number of 5-Fluoro-4-methoxy-2-nitroaniline is 446-20-8.
What are the molecular formula and molecular weight of 5-Fluoro-4-methoxy-2-nitroaniline?
5-Fluoro-4-methoxy-2-nitroaniline has molecular formula C7H7FN2O3 and molecular weight 186.141 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Fluoro-4-methoxy-2-nitroaniline (CAS 446-20-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-949688-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.