1-phenylimidazoline-2-thione
Also known as: 1-Phenyl-1H-imidazole-2-thiol, 1-Phenyl-1,3-dihydro-imidazole-2-thione, 1-Phenyl-1H-imidazole-2(3H)-thione, 1-Phenyl-4-imidazoline-2-thione, 1-phenyl-1H-imidazol-2-ylhydrosulfide, 3-Phenyl-3H-imidazole-2-thiol, 3-phenyl-1H-imidazole-2-thione, 1-Phenyl-1H-imidazole-2(5H)-thione
1-phenylimidazoline-2-thione (CAS 17452-09-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2S and a molecular weight of 176.23800 g/mol. Key properties include a melting point of 177 °C, a boiling point of 274.7ºC at 760mmHg, a density of 1.31g/cm3 and a flash point of 119.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17452-09-4
- Jingsj CID
- J-45921-2
- Molecular Formula
- C9H8N2S
- Molecular Weight
- 176.23800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 177 °C |
|---|---|
| Boiling Point | 274.7ºC at 760mmHg |
| Density | 1.31g/cm3 |
| Flash Point | 119.9ºC |
| Exact Mass | 176.04100 |
| PSA | 52.81000 |
| LogP | 2.53490 |
| Vapor Pressure | 0.00532mmHg at 25°C |
| Refractive Index | 1.727 |
Customs & Trade Information
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. 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-phenylimidazoline-2-thione?
The CAS number of 1-phenylimidazoline-2-thione is 17452-09-4.
What are the molecular formula and molecular weight of 1-phenylimidazoline-2-thione?
1-phenylimidazoline-2-thione has molecular formula C9H8N2S and molecular weight 176.23800 g/mol.
What are the upstream and downstream products of 1-phenylimidazoline-2-thione?
For 1-phenylimidazoline-2-thione, Upstream Products: isothiocyanic acid, N-(2,2-diethoxyethyl)aniline, Phenyl isothiocyanate; Downstream Products: 1-Phenylimidazole.
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-phenylimidazoline-2-thione (CAS 17452-09-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45921-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.