1-(2-Chloroethyl)-1H-imidazole hydrochloride
Also known as: 1-(2-Chloroethyl)imidazole hydrochloride, 1-(2-Chloroethyl)-1H-imidazole hydrochloride, N-(2-Chloroethyl)-imidazole hydrochloride, 2-chloro-1-(1H-imidazol-1-yl)ethane hydrochloride
1-(2-Chloroethyl)-1H-imidazole hydrochloride (CAS 18994-78-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H8Cl2N2 and a molecular weight of 167.03600 g/mol. Key properties include a melting point of 108ºC, a boiling point of 269.9ºC at 760 mmHg and a flash point of 117ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18994-78-0
- Jingsj CID
- J-21966-9
- Molecular Formula
- C5H8Cl2N2
- Molecular Weight
- 167.03600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 108ºC |
|---|---|
| Boiling Point | 269.9ºC at 760 mmHg |
| Flash Point | 117ºC |
| Exact Mass | 166.00600 |
| PSA | 17.82000 |
| LogP | 1.92390 |
| Vapor Pressure | 0.0117mmHg at 25°C |
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-(2-Chloroethyl)-1H-imidazole hydrochloride?
The CAS number of 1-(2-Chloroethyl)-1H-imidazole hydrochloride is 18994-78-0.
What are the molecular formula and molecular weight of 1-(2-Chloroethyl)-1H-imidazole hydrochloride?
1-(2-Chloroethyl)-1H-imidazole hydrochloride has molecular formula C5H8Cl2N2 and molecular weight 167.03600 g/mol.
What are the upstream and downstream products of 1-(2-Chloroethyl)-1H-imidazole hydrochloride?
For 1-(2-Chloroethyl)-1H-imidazole hydrochloride, Upstream Products: 1-(2-Hydroxyethyl)imidazole.
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-(2-Chloroethyl)-1H-imidazole hydrochloride (CAS 18994-78-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21966-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.