5-Ethynylpyridin-2-amine
5-乙炔基吡啶-2-胺
Also known as: 2-Pyridinamine, 5-ethynyl-, 2-Amino-5-ethynylpyridine, 5-Ethynyl-2-pyridinamine, 5-Ethynyl-pyridin-2-ylamine, 5-ethynyl-2-pyridinamine
5-Ethynylpyridin-2-amine (CAS 82454-61-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N2 and a molecular weight of 118.136 g/mol. It is also known as 2-Pyridinamine, 5-ethynyl-, 2-Amino-5-ethynylpyridine and 5-Ethynyl-2-pyridinamine. Key properties include a boiling point of 246.5±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 126.2±10.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82454-61-3
- Jingsj CID
- J-997687-6
- Molecular Formula
- C7H6N2
- Chinese Name
- 5-乙炔基吡啶-2-胺
- Molecular Weight
- 118.136 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 246.5±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 126.2±10.4 °C |
Frequently Asked Questions
What is the CAS number of 5-Ethynylpyridin-2-amine?
The CAS number of 5-Ethynylpyridin-2-amine is 82454-61-3.
What are the molecular formula and molecular weight of 5-Ethynylpyridin-2-amine?
5-Ethynylpyridin-2-amine has molecular formula C7H6N2 and molecular weight 118.136 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Ethynylpyridin-2-amine (CAS 82454-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-997687-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.