2-Methoxy-4-vinylphenol

Also known as: 4-Hydroxy-3-methoxystyrene, 4-Vinylguaiacol, 4-Ethenyl-2-methoxyphenol, 2-Methoxy-4-ethenylphenol, p-Vinylguaiacol, Phenol, 4-ethenyl-2-methoxy-

2-Methoxy-4-vinylphenol (CAS 7786-61-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C9H10O2 and a molecular weight of 150.174 g/mol. Key properties include a melting point of 25-29°C, a boiling point of 245.0±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 111.3±6.7 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7786-61-0
Jingsj CID: J-30802-1
Molecular Formula: C₉H₁₀O₂
Molecular Weight: 150.174 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	25-29°C
Boiling Point	245.0±20.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	111.3±6.7 °C
Exact Mass	150.068085
PSA	29.46000
LogP	1.93
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.578

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Activity & Biological Data

Additional Information	[1]. Jin Boo Jeong, et al. Anti-inflammatory Effect of 2-methoxy-4-vinylphenol via the Suppression of NF-κB and MAPK Activation, and Acetylation of Histone H3. Arch Pharm Res. 2011 Dec;34(12):2109-16. [2]. Hossein Reza Darabi, et al. A Structure-Activity Relationship Study on a Natural Germination Inhibitor, 2-methoxy-4-vinylphenol (MVP), in Wheat Seeds to Evaluate Its Mode of Action. Z Naturforsch C J Biosci. Sep-Oct 2007;62(9-10):694-700.

Additional Information

[1]. Jin Boo Jeong, et al. Anti-inflammatory Effect of 2-methoxy-4-vinylphenol via the Suppression of NF-κB and MAPK Activation, and Acetylation of Histone H3. Arch Pharm Res. 2011 Dec;34(12):2109-16. [2]. Hossein Reza Darabi, et al. A Structure-Activity Relationship Study on a Natural Germination Inhibitor, 2-methoxy-4-vinylphenol (MVP), in Wheat Seeds to Evaluate Its Mode of Action. Z Naturforsch C J Biosci. Sep-Oct 2007;62(9-10):694-700.

Customs & Trade Information

HS Code	2909500000
Summary	2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-Methoxy-4-vinylphenol?

The CAS number of 2-Methoxy-4-vinylphenol is 7786-61-0.

What are the molecular formula and molecular weight of 2-Methoxy-4-vinylphenol?

2-Methoxy-4-vinylphenol has molecular formula C9H10O2 and molecular weight 150.174 g/mol.

Is 2-Methoxy-4-vinylphenol hazardous?

2-Methoxy-4-vinylphenol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 2-Methoxy-4-vinylphenol?

For 2-Methoxy-4-vinylphenol, Upstream Products: Malonic acid, Vanillin, Methyltriphenylphosphonium bromide; Downstream Products: Vanillin, 1,2,3,4-TETRAPHENYLNAPHTHALENE, 4-Ethyl-2-methoxyphenol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-Methoxy-4-vinylphenol (CAS 7786-61-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30802-1 (accessed 2026-11-09).

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