1-methyl-1H-pyrazole-3-thiol
1-甲基-1,2-二氢吡唑-3-硫酮
Also known as: 1-Methyl-3-mercaptopyrazole, 3-mercapto-1-methylpyrazole, 3H-Pyrazole-3-thione,1,2-dihydro-1-methyl, 1-methyl-1,2-dihydropyrazole-3-thione
1-methyl-1H-pyrazole-3-thiol (CAS 79208-64-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H6N2S and a molecular weight of 114.16900 g/mol. It is also known as 1-Methyl-3-mercaptopyrazole, 3-mercapto-1-methylpyrazole and 3H-Pyrazole-3-thione,1,2-dihydro-1-methyl. Key properties include a boiling point of 154.8ºC at 760 mmHg, a density of 1.28g/cm3 and a flash point of 47.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 79208-64-3
- Jingsj CID
- J-1004366-0
- Molecular Formula
- C4H6N2S
- Chinese Name
- 1-甲基-1,2-二氢吡唑-3-硫酮
- Molecular Weight
- 114.16900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 154.8ºC at 760 mmHg |
|---|---|
| Density | 1.28g/cm3 |
| Flash Point | 47.4ºC |
Frequently Asked Questions
What is the CAS number of 1-methyl-1H-pyrazole-3-thiol?
The CAS number of 1-methyl-1H-pyrazole-3-thiol is 79208-64-3.
What are the molecular formula and molecular weight of 1-methyl-1H-pyrazole-3-thiol?
1-methyl-1H-pyrazole-3-thiol has molecular formula C4H6N2S and molecular weight 114.16900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-methyl-1H-pyrazole-3-thiol (CAS 79208-64-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1004366-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.