(4-Ethynylphenyl)methanamine
(4-乙炔基苯基)甲胺
Also known as: 4-Ethynylbenzylamine, Benzenemethanamine, 4-ethynyl- (9CI), 4-Ethynylbenzenemethanamine, 1-(4-Ethynylphenyl)methanamine
(4-Ethynylphenyl)methanamine (CAS 197844-23-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H9N and a molecular weight of 131.174 g/mol. It is also known as 4-Ethynylbenzylamine, Benzenemethanamine, 4-ethynyl- (9CI) and 4-Ethynylbenzenemethanamine. Key properties include a boiling point of 223.5±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 94.2±17.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 197844-23-8
- Jingsj CID
- J-1527812-6
- Molecular Formula
- C9H9N
- Chinese Name
- (4-乙炔基苯基)甲胺
- Molecular Weight
- 131.174 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 223.5±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 94.2±17.9 °C |
Frequently Asked Questions
What is the CAS number of (4-Ethynylphenyl)methanamine?
The CAS number of (4-Ethynylphenyl)methanamine is 197844-23-8.
What are the molecular formula and molecular weight of (4-Ethynylphenyl)methanamine?
(4-Ethynylphenyl)methanamine has molecular formula C9H9N and molecular weight 131.174 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(4-Ethynylphenyl)methanamine (CAS 197844-23-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527812-6 (accessed 2026-10-27).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.