3-Ethynyl-4-fluoroaniline
3-乙炔基-4-氟苯胺
Also known as: 3-Ethynyl-4-fluorobenzenamine, Benzenamine, 3-ethynyl-4-fluoro-, 3-Ethynyl-4-fluorobenzenamine (9CI)
3-Ethynyl-4-fluoroaniline (CAS 77123-60-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H6FN and a molecular weight of 135.138 g/mol. It is also known as 3-Ethynyl-4-fluorobenzenamine, Benzenamine, 3-ethynyl-4-fluoro- and 3-Ethynyl-4-fluorobenzenamine (9CI). Key properties include a melting point of 92-96 °C(lit.), a boiling point of 247.3±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 114.1±12.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 77123-60-5
- Jingsj CID
- J-1411162-6
- Molecular Formula
- C8H6FN
- Chinese Name
- 3-乙炔基-4-氟苯胺
- Molecular Weight
- 135.138 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 92-96 °C(lit.) |
|---|---|
| Boiling Point | 247.3±30.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 114.1±12.5 °C |
Frequently Asked Questions
What is the CAS number of 3-Ethynyl-4-fluoroaniline?
The CAS number of 3-Ethynyl-4-fluoroaniline is 77123-60-5.
What are the molecular formula and molecular weight of 3-Ethynyl-4-fluoroaniline?
3-Ethynyl-4-fluoroaniline has molecular formula C8H6FN and molecular weight 135.138 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Ethynyl-4-fluoroaniline (CAS 77123-60-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411162-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.