Chiniofon
Also known as: 8-hydroxy-7-iodoquinoline-5-sulfonic acid, 7-iodo-8-hydroxyquinoline-5-sulfonic acid, 5-Quinolinesulfonic acid, 8-hydroxy-7-iodo-, Ferron, Loretin, Meditrene, Yellon, Quiniophen, Quiniofon, CHINIOFON ACID, 8-hydroxy-7-iodo-5-quinolinesulfonate, 7-Iodo-8-hydroxyquinolinium-5-sulfonate, 8-hydroxy-7-iodo-5-quinolinesulfonic acid, m-Iodo-o-hydroxyquinoline-5-sulfonic acid
Chiniofon (CAS 547-91-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6INO4S and a molecular weight of 351.12 g/mol. Key properties include a melting point of 269-270 °C (dec.)(lit.) and a density of 2.2±0.1 g/cm3. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 547-91-1
- Jingsj CID
- J-26445-9
- Molecular Formula
- C9H6INO4S
- Molecular Weight
- 351.12 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 269-270 °C (dec.)(lit.) |
|---|---|
| Density | 2.2±0.1 g/cm3 |
| Exact Mass | 350.906219 |
| PSA | 95.87000 |
| LogP | 0.38 |
| Refractive Index | 1.776 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Activity & Biological Data
| Additional Information | [1]. Pippi B, et al. New insights into the mechanism of antifungal action of 8-hydroxyquinolines. Saudi Pharm J. 2019 Jan;27(1):41-48. |
|---|
Customs & Trade Information
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. 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 Chiniofon?
The CAS number of Chiniofon is 547-91-1.
What are the molecular formula and molecular weight of Chiniofon?
Chiniofon has molecular formula C9H6INO4S and molecular weight 351.12 g/mol.
Is Chiniofon hazardous?
Chiniofon has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chiniofon (CAS 547-91-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26445-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.