3-Chloro-4-fluoroaniline
Also known as: 3-Chloro-4-fluorobenzenamine, 3-Chloro-4-fluorophenylamine, 3-Chlor-4-fluoranilin, 3-Cl-4-F-aniline, 4-Fluoro-3-chloroaniline, Benzenamine, 3-chloro-4-fluoro-, CHLOROFLUOROANILINE, Fluorochloroaniline, EINECS 206-682-8, MFCD00007767
3-Chloro-4-fluoroaniline (CAS 367-21-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H5ClFN and a molecular weight of 145.56 g/mol. Key properties include a melting point of 42-44 °C(lit.), a boiling point of 227.5±0.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 99.4±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H311 — Toxic in contact with skin and H331 — Toxic if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 367-21-5
- Jingsj CID
- J-48204-2
- Molecular Formula
- C6H5ClFN
- Molecular Weight
- 145.56 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 42-44 °C(lit.) |
|---|---|
| Boiling Point | 227.5±0.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 99.4±21.8 °C |
| Exact Mass | 145.009460 |
| PSA | 26.02000 |
| LogP | 2.14 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.570 |
| Stability | Stable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, chloroformates. May be air-sensitive. |
| Additional Property | 10 g/L (20 ºC) |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H373 — May cause damage to organs through prolonged exposure
Customs & Trade Information
| HS Code | 2921420090 |
|---|---|
| Summary | HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Chloro-4-fluoroaniline?
The CAS number of 3-Chloro-4-fluoroaniline is 367-21-5.
What are the molecular formula and molecular weight of 3-Chloro-4-fluoroaniline?
3-Chloro-4-fluoroaniline has molecular formula C6H5ClFN and molecular weight 145.56 g/mol.
Is 3-Chloro-4-fluoroaniline hazardous?
3-Chloro-4-fluoroaniline has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H311 — Toxic in contact with skin; H331 — Toxic if inhaled.
What are the upstream and downstream products of 3-Chloro-4-fluoroaniline?
For 3-Chloro-4-fluoroaniline, Upstream Products: 2-Chloro-1-fluoro-4-nitrobenzene, 1-Fluoro-4-nitrobenzene, 1-Chloro-3-nitrobenzene; Downstream Products: 1-Chloro-2-fluorobenzene, 6-amino-4-(3-chloro-4-fluorophenylamino)-7-ethoxyquinoline-3-carbonitrile, 4-Bromo-2-chloro-1-fluorobenzene.
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-Chloro-4-fluoroaniline (CAS 367-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48204-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.