7-Iodo-9H-fluorene-4-carboxylic acid
Also known as: 2-Iodo-9H-fluorene-5-carboxylic acid, 2-IODODFLUORENE-5-CARBOXYLIC ACID, 2-Jod-fluoren-5-carbonsaeure, 7-Iodo-9H-fluorene-4-carboxylic acid 95%, 7-Iodo-9h-fluorene-4-carboxylic acid, 95+%, 9H-Fluorene-4-carboxylic acid, 7-iodo-, HMS548O15
7-Iodo-9H-fluorene-4-carboxylic acid (CAS 16218-33-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H9IO2 and a molecular weight of 336.12500 g/mol. Key properties include a melting point of 265ºC, a boiling point of 502ºC at 760mmHg, a density of 1.837g/cm3 and a flash point of 257.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16218-33-0
- Jingsj CID
- J-1137941-2
- Molecular Formula
- C14H9IO2
- Molecular Weight
- 336.12500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 265ºC |
|---|---|
| Boiling Point | 502ºC at 760mmHg |
| Density | 1.837g/cm3 |
| Flash Point | 257.4ºC |
| Exact Mass | 335.96500 |
| PSA | 37.30000 |
| LogP | 3.56060 |
| Vapor Pressure | 6.71E-11mmHg at 25°C |
| Refractive Index | 1.738 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives 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 7-Iodo-9H-fluorene-4-carboxylic acid?
The CAS number of 7-Iodo-9H-fluorene-4-carboxylic acid is 16218-33-0.
What are the molecular formula and molecular weight of 7-Iodo-9H-fluorene-4-carboxylic acid?
7-Iodo-9H-fluorene-4-carboxylic acid has molecular formula C14H9IO2 and molecular weight 336.12500 g/mol.
What are the upstream and downstream products of 7-Iodo-9H-fluorene-4-carboxylic acid?
For 7-Iodo-9H-fluorene-4-carboxylic acid, Upstream Products: 9H-Fluorene-4-carboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Iodo-9H-fluorene-4-carboxylic acid (CAS 16218-33-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1137941-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.