![Molecular structure of 1-Ethyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione (CAS 39573-31-4)](/images/chem_structures_svg/015/39573-31-4.svg)
1-Ethyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione
Also known as: 2H-Benzimidazole-2-thione, 1-ethyl-1,3-dihydro-, 1-Ethyl-1H-benzoimidazole-2-thiol, 1-Ethyl-1H-benzo[d]imidazole-2-thiol, 1-Ethyl-1H-benzimidazole-2-thiol, 3-Ethyl-1H-benzimidazole-2-thione
1-Ethyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione (CAS 39573-31-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10N2S and a molecular weight of 178.25400 g/mol. Key properties include a boiling point of 283.9ºC at 760mmHg, a density of 1.27g/cm3 and a flash point of 125.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39573-31-4
- Jingsj CID
- J-1118076-0
- Molecular Formula
- C9H10N2S
- Molecular Weight
- 178.25400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 283.9ºC at 760mmHg |
|---|---|
| Density | 1.27g/cm3 |
| Flash Point | 125.5ºC |
| Exact Mass | 178.05600 |
| PSA | 56.62000 |
| LogP | 2.34490 |
| Refractive Index | 1.686 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 1-Ethyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione?
The CAS number of 1-Ethyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione is 39573-31-4.
What are the molecular formula and molecular weight of 1-Ethyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione?
1-Ethyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione has molecular formula C9H10N2S and molecular weight 178.25400 g/mol.
What are the upstream and downstream products of 1-Ethyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione?
For 1-Ethyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione, Downstream Products: 1-Ethyl-1,3-dihydro-2H-benzimidazol-2-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Ethyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione (CAS 39573-31-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1118076-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.