![Molecular structure of 2H-Benzo[4,5]thiazolo[2,3-c][1,2,4]triazole-3-thione (CAS 6957-85-3)](/images/chem_structures_svg/059/6957-85-3.svg)
2H-Benzo[4,5]thiazolo[2,3-c][1,2,4]triazole-3-thione
Also known as: 1,2,4-Triazolo[3,4-b]benzothiazole-3(2H)-thione, 1,2,4-Triazolo[3,4-b]benzothiazole-3-thiol, s-Triazolo[3,4-b]benzothiazole-3-thiol, NSC 65299, Benzo[4,5]thiazolo[2,3-c][1,2,4]triazole-3(2H)-thione, 2H-[1,2,4]triazolo[5,4-b][1,3]benzothiazole-1-thione
2H-Benzo[4,5]thiazolo[2,3-c][1,2,4]triazole-3-thione (CAS 6957-85-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5N3S2 and a molecular weight of 207.27500 g/mol. Key properties include a boiling point of 339.6ºC at 760 mmHg, a density of 1.73 g/cm3 and a flash point of 159.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6957-85-3
- Jingsj CID
- J-1135982-3
- Molecular Formula
- C8H5N3S2
- Molecular Weight
- 207.27500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 339.6ºC at 760 mmHg |
|---|---|
| Density | 1.73 g/cm3 |
| Flash Point | 159.2ºC |
| Exact Mass | 206.99200 |
| PSA | 93.42000 |
| LogP | 2.60660 |
| Refractive Index | 1.935 |
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2H-Benzo[4,5]thiazolo[2,3-c][1,2,4]triazole-3-thione?
The CAS number of 2H-Benzo[4,5]thiazolo[2,3-c][1,2,4]triazole-3-thione is 6957-85-3.
What are the molecular formula and molecular weight of 2H-Benzo[4,5]thiazolo[2,3-c][1,2,4]triazole-3-thione?
2H-Benzo[4,5]thiazolo[2,3-c][1,2,4]triazole-3-thione has molecular formula C8H5N3S2 and molecular weight 207.27500 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2H-Benzo[4,5]thiazolo[2,3-c][1,2,4]triazole-3-thione (CAS 6957-85-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1135982-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.