2-Amino-5-[(trimethylsilyl)ethynyl]pyridine
2-氨基-5-[(三甲基硅基)乙炔基]吡啶
Also known as: 2-amino-5-trimethylsilanylethynylpyridine, 5-[(trimethylsilyl)ethynyl]pyridine-2-amine, 5-(trimethylsilanylethynyl)pyridin-2-ylamine, 2-Pyridinamine, 5-[2-(trimethylsilyl)ethynyl]-, 5-[2-(trimethylsilyl)ethynyl]-2-pyridinamine, 5-[2-(trimethylsilyl)ethynyl]pyridin-2-amine, 5-((Trimethylsilyl)ethynyl)pyridin-2-amine, amino-5-((trimethylsilyl)ethynyl)pyridine, 2-
2-Amino-5-[(trimethylsilyl)ethynyl]pyridine (CAS 457628-40-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H14N2Si and a molecular weight of 190.31700 g/mol. It is also known as 2-amino-5-trimethylsilanylethynylpyridine, 5-[(trimethylsilyl)ethynyl]pyridine-2-amine and 5-(trimethylsilanylethynyl)pyridin-2-ylamine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 457628-40-9
- Jingsj CID
- J-1516012-6
- Molecular Formula
- C10H14N2Si
- Chinese Name
- 2-氨基-5-[(三甲基硅基)乙炔基]吡啶
- Molecular Weight
- 190.31700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2-Amino-5-[(trimethylsilyl)ethynyl]pyridine?
The CAS number of 2-Amino-5-[(trimethylsilyl)ethynyl]pyridine is 457628-40-9.
What are the molecular formula and molecular weight of 2-Amino-5-[(trimethylsilyl)ethynyl]pyridine?
2-Amino-5-[(trimethylsilyl)ethynyl]pyridine has molecular formula C10H14N2Si and molecular weight 190.31700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-5-[(trimethylsilyl)ethynyl]pyridine (CAS 457628-40-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516012-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.