2,4,5-tribromo-1-ethyl-1H-imidazole
Also known as: 2,4,5-tribromo-1-ethyl-1H-imidazole, 2,4,5-tribromo-1-ethylimidazole, 1H-Imidazole, 2,4,5-tribromo-1-ethyl-, 2,4,5-Tribromo-1-ethyl-imidazole, 1-Aethyl-2,4,5-tribrom-1H-imidazol, MFCD11868105
2,4,5-tribromo-1-ethyl-1H-imidazole (CAS 31250-75-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5Br3N2 and a molecular weight of 332.81900 g/mol. Key properties include a boiling point of 368.2ºC at 760mmHg, a density of 2.43g/cm3 and a flash point of 176.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31250-75-6
- Jingsj CID
- J-1509338-6
- Molecular Formula
- C5H5Br3N2
- Molecular Weight
- 332.81900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 368.2ºC at 760mmHg |
|---|---|
| Density | 2.43g/cm3 |
| Flash Point | 176.5ºC |
| Exact Mass | 329.80000 |
| PSA | 17.82000 |
| LogP | 3.19050 |
| Refractive Index | 1.694 |
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 2,4,5-tribromo-1-ethyl-1H-imidazole?
The CAS number of 2,4,5-tribromo-1-ethyl-1H-imidazole is 31250-75-6.
What are the molecular formula and molecular weight of 2,4,5-tribromo-1-ethyl-1H-imidazole?
2,4,5-tribromo-1-ethyl-1H-imidazole has molecular formula C5H5Br3N2 and molecular weight 332.81900 g/mol.
What are the upstream and downstream products of 2,4,5-tribromo-1-ethyl-1H-imidazole?
For 2,4,5-tribromo-1-ethyl-1H-imidazole, Upstream Products: Iodoethane, 2,4,5-Tribromoimidazole, Diethyl sulfate; Downstream Products: 1-Ethylimidazole, 4,5-dibromo-1-ethyl-2-(naphthalen-1-yl)-1H-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. "2,4,5-tribromo-1-ethyl-1H-imidazole (CAS 31250-75-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509338-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.