2-(1H-1,2,3-Triazol-1-yl)ethanamine
2-(1H-1,2,3-三唑-1-基)乙胺
Also known as: 2-(triazol-1-yl)ethanamine, 2-(2H-1,2,3-triazol-2-yl)ethan-1-amine, 2-(2-aminoethyl)-2H-1,2,3-triazole, 2H-1,2,3-triazole-2-ethanamine, N2-<2-Amino-aethyl>-1,2,3-triazol
2-(1H-1,2,3-Triazol-1-yl)ethanamine (CAS 4320-98-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H8N4 and a molecular weight of 112.13300 g/mol. It is also known as 2-(triazol-1-yl)ethanamine, 2-(2H-1,2,3-triazol-2-yl)ethan-1-amine and 2-(2-aminoethyl)-2H-1,2,3-triazole. Key properties include a melting point of 129-131ºC, a boiling point of 241ºC, a density of 1.31 and a flash point of 100ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4320-98-3
- Jingsj CID
- J-996193-7
- Molecular Formula
- C4H8N4
- Chinese Name
- 2-(1H-1,2,3-三唑-1-基)乙胺
- Molecular Weight
- 112.13300 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 129-131ºC |
|---|---|
| Boiling Point | 241ºC |
| Density | 1.31 |
| Flash Point | 100ºC |
Frequently Asked Questions
What is the CAS number of 2-(1H-1,2,3-Triazol-1-yl)ethanamine?
The CAS number of 2-(1H-1,2,3-Triazol-1-yl)ethanamine is 4320-98-3.
What are the molecular formula and molecular weight of 2-(1H-1,2,3-Triazol-1-yl)ethanamine?
2-(1H-1,2,3-Triazol-1-yl)ethanamine has molecular formula C4H8N4 and molecular weight 112.13300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(1H-1,2,3-Triazol-1-yl)ethanamine (CAS 4320-98-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-996193-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.