Cotoin
Also known as: (2,6-Dihydroxy-4-methoxyphenyl)(phenyl)methanone, 2,6-Dihydroxy-4-methoxybenzophenone, Methanone, (2,6-dihydroxy-4-methoxyphenyl)phenyl-, Monomethyl ether of 2,4,6-trihydroxybenzophenone, Kolmoside
Cotoin (CAS 479-21-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H12O4 and a molecular weight of 244.243 g/mol. Key properties include a melting point of 131-132°, a boiling point of 402.2±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 153.3±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 479-21-0
- Jingsj CID
- J-1957534-9
- Molecular Formula
- C14H12O4
- Molecular Weight
- 244.243 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 131-132° |
|---|---|
| Boiling Point | 402.2±45.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 153.3±22.2 °C |
| Exact Mass | 244.073563 |
| PSA | 66.76000 |
| LogP | 4.07 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.624 |
Activity & Biological Data
| Additional Information | [1]. Merza J, et al. Prenylated xanthones and tocotrienols from Garcinia virgata. Phytochemistry. 2004 Nov;65(21):2915-20. |
|---|
Frequently Asked Questions
What is the CAS number of Cotoin?
The CAS number of Cotoin is 479-21-0.
What are the molecular formula and molecular weight of Cotoin?
Cotoin has molecular formula C14H12O4 and molecular weight 244.243 g/mol.
What are the upstream and downstream products of Cotoin?
For Cotoin, Upstream Products: 5-Methoxyresorcinol, Benzoyl chloride, 2,4,6-Trimethoxybenzophenone; Downstream Products: Phloroglucinol, benzoic acid, 5-Methoxyresorcinol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cotoin (CAS 479-21-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957534-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.