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4-Iodo-2-methoxyphenol

Also known as: 2-Hydroxy-5-iodoanisole, 2-methoxy-4-iodophenol, 4-hydroxy-3-methoxyiodobenzene, 4-Iodoguiacol, 4-Iodoguaiacol, 4-Jod-2-methoxy-phenol, AKOS 212-84, Phenol, 4-iodo-2-methoxy-, QR DI BO1

4-Iodo-2-methoxyphenol (CAS 203861-62-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H7IO2 and a molecular weight of 250.034 g/mol. Key properties include a melting point of 37 - 40 ℃, a boiling point of 299.5±25.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 134.9±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
203861-62-5
Jingsj CID
J-1045330-2
Molecular Formula
C7H7IO2
Molecular Weight
250.034 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point37 - 40 ℃
Boiling Point299.5±25.0 °C at 760 mmHg
Density1.9±0.1 g/cm3
Flash Point134.9±23.2 °C
Exact Mass249.949066
PSA29.46000
LogP2.40
Vapor Pressure0.0±0.7 mmHg at 25°C
Refractive Index1.631
Storage Conditions2-8°C

Frequently Asked Questions

What is the CAS number of 4-Iodo-2-methoxyphenol?

The CAS number of 4-Iodo-2-methoxyphenol is 203861-62-5.

What are the molecular formula and molecular weight of 4-Iodo-2-methoxyphenol?

4-Iodo-2-methoxyphenol has molecular formula C7H7IO2 and molecular weight 250.034 g/mol.

What are the upstream and downstream products of 4-Iodo-2-methoxyphenol?

For 4-Iodo-2-methoxyphenol, Upstream Products: Guaiacol; Downstream Products: Ferulic 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. "4-Iodo-2-methoxyphenol (CAS 203861-62-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1045330-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.