4-Iodobenzonitrile
Also known as: 1-Cyano-4-iodobenzene, 4-Cyanoiodobenzene, 4-Cyanophenyl iodide, p-Cyanoiodobenzene, p-Iodobenzonitrile, Benzonitrile, 4-iodo-, Benzonitrile, p-iodo-, MFCD00051310, para-Iodobenzonitrile, 4-Iodo benzonitrile
4-Iodobenzonitrile (CAS 3058-39-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4IN and a molecular weight of 229.018 g/mol. Key properties include a melting point of 124-128 °C(lit.), a boiling point of 271.6±23.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 118.0±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3058-39-7
- Jingsj CID
- J-1105274-7
- Molecular Formula
- C7H4IN
- Molecular Weight
- 229.018 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 124-128 °C(lit.) |
|---|---|
| Boiling Point | 271.6±23.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 118.0±22.6 °C |
| Exact Mass | 228.938828 |
| PSA | 23.79000 |
| LogP | 2.68 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.661 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Iodobenzonitrile?
The CAS number of 4-Iodobenzonitrile is 3058-39-7.
What are the molecular formula and molecular weight of 4-Iodobenzonitrile?
4-Iodobenzonitrile has molecular formula C7H4IN and molecular weight 229.018 g/mol.
What are the upstream and downstream products of 4-Iodobenzonitrile?
For 4-Iodobenzonitrile, Upstream Products: 4-Aminobenzonitrile, 4-Cyanophenylboronic acid, 4-Iodobenzamide; Downstream Products: 4-(Difluoromethyl)benzonitrile, 4-(Trifluoromethylthio)benzonitrile, 4'-Methyl-[1,1'-biphenyl]-4-carbonitrile.
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-Iodobenzonitrile (CAS 3058-39-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105274-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.