1-(2-Chloroethyl)-1,3-dihydro-2H-benzimidazol-2-one
Also known as: 3-(2-Chloroethyl)-1H-benzimidazol-2-one, 1-(2-Chloroethyl)-1,3-dihydrobenzoimidazol-2-one, 2H-Benzimidazol-2-one, 1-(2-chloroethyl)-1,3-dihydro-, N-(2-Chloroethyl)-2-benzimidazolone
1-(2-Chloroethyl)-1,3-dihydro-2H-benzimidazol-2-one (CAS 52548-84-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9ClN2O and a molecular weight of 196.634 g/mol. Key properties include a melting point of 150-152ºC and a density of 1.3±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52548-84-2
- Jingsj CID
- J-862600-4
- Molecular Formula
- C9H9ClN2O
- Molecular Weight
- 196.634 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 150-152ºC |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Exact Mass | 196.040344 |
| PSA | 37.79000 |
| LogP | 1.46 |
| Refractive Index | 1.582 |
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-(2-Chloroethyl)-1,3-dihydro-2H-benzimidazol-2-one?
The CAS number of 1-(2-Chloroethyl)-1,3-dihydro-2H-benzimidazol-2-one is 52548-84-2.
What are the molecular formula and molecular weight of 1-(2-Chloroethyl)-1,3-dihydro-2H-benzimidazol-2-one?
1-(2-Chloroethyl)-1,3-dihydro-2H-benzimidazol-2-one has molecular formula C9H9ClN2O and molecular weight 196.634 g/mol.
What are the upstream and downstream products of 1-(2-Chloroethyl)-1,3-dihydro-2H-benzimidazol-2-one?
For 1-(2-Chloroethyl)-1,3-dihydro-2H-benzimidazol-2-one, Upstream Products: 1-Chloro-2-iodoethane, 2-Hydroxybenzimidazole, 1,2-dichloroethane.
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)-1,3-dihydro-2H-benzimidazol-2-one (CAS 52548-84-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-862600-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.