2-(1H-Pyrazol-3-yl)benzothiazole
2-(1H-吡唑-3-基)苯并噻唑
Also known as: 2-(1H-Pyrazol-5-yl)benzo[d]thiazole, 2-(1H-pyrazol-5-yl)-1,3-benzothiazole, 2-pyrazol-3-ylbenzothiazole, Benzothiazole, 2-(1H-pyrazol-3-yl)- (9CI), 2-(1H-Pyrazol-3-yl)-1,3-benzothiazole
2-(1H-Pyrazol-3-yl)benzothiazole (CAS 256414-72-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7N3S and a molecular weight of 201.24800 g/mol. It is also known as 2-(1H-Pyrazol-5-yl)benzo[d]thiazole, 2-(1H-pyrazol-5-yl)-1,3-benzothiazole and 2-pyrazol-3-ylbenzothiazole. Key properties include a boiling point of 444.7ºC at 760mmHg, a density of 1.406g/cm3 and a flash point of 225.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 256414-72-9
- Jingsj CID
- J-31925-0
- Molecular Formula
- C10H7N3S
- Chinese Name
- 2-(1H-吡唑-3-基)苯并噻唑
- Molecular Weight
- 201.24800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 444.7ºC at 760mmHg |
|---|---|
| Density | 1.406g/cm3 |
| Flash Point | 225.4ºC |
Frequently Asked Questions
What is the CAS number of 2-(1H-Pyrazol-3-yl)benzothiazole?
The CAS number of 2-(1H-Pyrazol-3-yl)benzothiazole is 256414-72-9.
What are the molecular formula and molecular weight of 2-(1H-Pyrazol-3-yl)benzothiazole?
2-(1H-Pyrazol-3-yl)benzothiazole has molecular formula C10H7N3S and molecular weight 201.24800 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-Pyrazol-3-yl)benzothiazole (CAS 256414-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31925-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.