2-Pyridinethiol
2-巯基吡啶
Also known as: 2-Mercaptopyridine, 2(1H)-Pyridinethione, 2-Thiopyridine, 2-Sulphanylpyridine, pyridine-2-thiol, 2-Pyridyl mercaptan
2-Pyridinethiol (CAS 73018-10-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5NS and a molecular weight of 111.16500 g/mol. It is also known as 2-Mercaptopyridine, 2(1H)-Pyridinethione and 2-Thiopyridine. Key properties include a melting point of 127-130ºC(lit.), a boiling point of 184.9ºC at 760 mmHg, a density of 1.2 g/cm3 and a flash point of 65.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 73018-10-7
- Jingsj CID
- J-1368268-4
- Molecular Formula
- C5H5NS
- Chinese Name
- 2-巯基吡啶
- Molecular Weight
- 111.16500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 127-130ºC(lit.) |
|---|---|
| Boiling Point | 184.9ºC at 760 mmHg |
| Density | 1.2 g/cm3 |
| Flash Point | 65.6ºC |
Frequently Asked Questions
What is the CAS number of 2-Pyridinethiol?
The CAS number of 2-Pyridinethiol is 73018-10-7.
What are the molecular formula and molecular weight of 2-Pyridinethiol?
2-Pyridinethiol has molecular formula C5H5NS and molecular weight 111.16500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Pyridinethiol (CAS 73018-10-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368268-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.