2-Iodobenzenesulfonyl chloride
Also known as: 2-Iodobenzene-1-sulfonyl chloride, 2-Iodobenzenesulfonylhloride, Benzenesulfonyl chloride, 2-iodo-, MFCD00833336, 2-Iodobenzenesulphonic acid chloride
2-Iodobenzenesulfonyl chloride (CAS 63059-29-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H4ClIO2S and a molecular weight of 302.517 g/mol. Key properties include a melting point of 51 °C, a boiling point of 329.5±25.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 153.1±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 63059-29-0
- Jingsj CID
- J-19308-8
- Molecular Formula
- C6H4ClIO2S
- Molecular Weight
- 302.517 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 51 °C |
|---|---|
| Boiling Point | 329.5±25.0 °C at 760 mmHg |
| Density | 2.0±0.1 g/cm3 |
| Flash Point | 153.1±23.2 °C |
| Exact Mass | 301.866516 |
| PSA | 42.52000 |
| LogP | 2.78 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.639 |
Customs & Trade Information
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Iodobenzenesulfonyl chloride?
The CAS number of 2-Iodobenzenesulfonyl chloride is 63059-29-0.
What are the molecular formula and molecular weight of 2-Iodobenzenesulfonyl chloride?
2-Iodobenzenesulfonyl chloride has molecular formula C6H4ClIO2S and molecular weight 302.517 g/mol.
What are the upstream and downstream products of 2-Iodobenzenesulfonyl chloride?
For 2-Iodobenzenesulfonyl chloride, Upstream Products: 2-Aminobenzenesulfonic acid, 2-Iodobenzenesulfonic acid; Downstream Products: 2-Iodobenzenesulfonamide.
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-Iodobenzenesulfonyl chloride (CAS 63059-29-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19308-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.