4-Iodo-1-methyl-1H-imidazole
Also known as: 1-Methyl-4-iodoimidazole, 4(5)-Iodo-1-methylimidazole, 4-iodo-1-methylimidazole, 1H-Imidazole, 4-iodo-1-methyl-
4-Iodo-1-methyl-1H-imidazole (CAS 71759-87-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H5IN2 and a molecular weight of 208.000 g/mol. Key properties include a melting point of 51-54ºC, a boiling point of 299.0±13.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 134.6±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 71759-87-0
- Jingsj CID
- J-1306205-0
- Molecular Formula
- C4H5IN2
- Molecular Weight
- 208.000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 51-54ºC |
|---|---|
| Boiling Point | 299.0±13.0 °C at 760 mmHg |
| Density | 2.1±0.1 g/cm3 |
| Flash Point | 134.6±19.8 °C |
| Exact Mass | 207.949738 |
| PSA | 17.82000 |
| LogP | 1.10 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.681 |
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 4-Iodo-1-methyl-1H-imidazole?
The CAS number of 4-Iodo-1-methyl-1H-imidazole is 71759-87-0.
What are the molecular formula and molecular weight of 4-Iodo-1-methyl-1H-imidazole?
4-Iodo-1-methyl-1H-imidazole has molecular formula C4H5IN2 and molecular weight 208.000 g/mol.
What are the upstream and downstream products of 4-Iodo-1-methyl-1H-imidazole?
For 4-Iodo-1-methyl-1H-imidazole, Upstream Products: 4,5-Diiodo-1-methyl-1H-imidazole, 4-Iodo-1H-imidazole, iodomethane; Downstream Products: 1-Methyl-1H-imidazole-4-carbonitrile, Methyl 1-methyl-1H-imidazole-4-carboxylate, 1-Methyl-4-(tributylstannyl)-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. "4-Iodo-1-methyl-1H-imidazole (CAS 71759-87-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1306205-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.