9-Fluoreneacetic acid
Also known as: Fluorene-9-acetic acid, 9-Fluoreneacetic acid, 9-Fluorenylacetic acid, 2-(9H-fluoren-9-yl)acetic acid, 9H-Fluorene-9-acetic acid, 9-Fluoreneacetic, 9H-Fluoren-9-ylacetic acid, FLUORENE-9-ACETIC ACID
9-Fluoreneacetic acid (CAS 6284-80-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H12O2 and a molecular weight of 224.255 g/mol. Key properties include a melting point of 133-135 °C(lit.), a boiling point of 436.9±14.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 333.6±15.2 °C. It is listed by 2 suppliers, 1 of which publish reference prices, from 505.80 to 787.50 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 6284-80-6
- Jingsj CID
- J-41093-7
- Molecular Formula
- C15H12O2
- Molecular Weight
- 224.255 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | >98.0%(T) 5g | ¥2,529.00 | $75.69 /gBest ¥505.80/g CNY | CN China MOQ 5g | |
In Stock | >98.0%(T) 1g | ¥787.50 | $117.84 /g ¥787.50/g CNY | CN China MOQ 1g | |
Made to Order | 98% 1g | - | - | CN China MOQ 1g |
Physicochemical Properties
| Melting Point | 133-135 °C(lit.) |
|---|---|
| Boiling Point | 436.9±14.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 333.6±15.2 °C |
| Exact Mass | 224.083725 |
| PSA | 37.30000 |
| LogP | 3.38 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.636 |
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 9-Fluoreneacetic acid?
The CAS number of 9-Fluoreneacetic acid is 6284-80-6.
What are the molecular formula and molecular weight of 9-Fluoreneacetic acid?
9-Fluoreneacetic acid has molecular formula C15H12O2 and molecular weight 224.255 g/mol.
Which suppliers offer 9-Fluoreneacetic acid?
2 supplier(s) listed; reference unit price ¥505.80–787.50 /g.
What are the upstream and downstream products of 9-Fluoreneacetic acid?
For 9-Fluoreneacetic acid, Upstream Products: ethyl 2-(9H-fluoren-9-yl)acetate, 9-Fluorenone, Ethyl 2-(9H-fluoren-9-ylidene)acetate; Downstream Products: 9H FLUORENE, 9-methylfluorene, ethyl 2-(9H-fluoren-9-yl)acetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "9-Fluoreneacetic acid (CAS 6284-80-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41093-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.