3-(1H-benzimidazol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine
Also known as: 3-(1H-1,3-benzodiazol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine, 3-(1H-Benzo[d]imidazol-2-yl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-amine, 3-(1H-benzimidazol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine, Benzo[b]thiophen-2-amine,3-(1H-benzimidazol-2-yl)-4,5,6,7-tetrahydro-
3-(1H-benzimidazol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine (CAS 143361-89-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H15N3S and a molecular weight of 269.36500 g/mol. Key properties include a boiling point of 568.2ºC at 760mmHg, a density of 1.353g/cm3 and a flash point of 297.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 143361-89-1
- Jingsj CID
- J-1127755-7
- Molecular Formula
- C15H15N3S
- Molecular Weight
- 269.36500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 568.2ºC at 760mmHg |
|---|---|
| Density | 1.353g/cm3 |
| Flash Point | 297.4ºC |
| Exact Mass | 269.09900 |
| PSA | 82.94000 |
| LogP | 4.33360 |
| Vapor Pressure | 6.33E-13mmHg at 25°C |
| Refractive Index | 1.744 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-(1H-benzimidazol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine?
The CAS number of 3-(1H-benzimidazol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine is 143361-89-1.
What are the molecular formula and molecular weight of 3-(1H-benzimidazol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine?
3-(1H-benzimidazol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine has molecular formula C15H15N3S and molecular weight 269.36500 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. "3-(1H-benzimidazol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine (CAS 143361-89-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1127755-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.