3-Allyloxy-4-methoxybenzaldehyde

Also known as: 4-Methoxy-3-(2-propen-1-yloxy)benzaldehyde, 4-methoxy-3-prop-2-enoxybenzaldehyde, Benzaldehyde, 4-methoxy-3-(2-propen-1-yloxy)-, 3-O-allyl-4-methoxybenzaldehyde, O-allylisovanillin

3-Allyloxy-4-methoxybenzaldehyde (CAS 18075-40-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H12O3 and a molecular weight of 192.21100 g/mol. Key properties include a boiling point of 313.2ºC at 760 mmHg and a density of 1.084 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18075-40-6
Jingsj CID: J-1517088-4
Molecular Formula: C₁₁H₁₂O₃
Molecular Weight: 192.21100 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	313.2ºC at 760 mmHg
Density	1.084 g/cm3
Exact Mass	192.07900
PSA	35.53000
LogP	2.07250
Vapor Pressure	0.000504mmHg at 25°C
Refractive Index	1.537

Customs & Trade Information

HS Code	2912499000
Summary	2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 3-Allyloxy-4-methoxybenzaldehyde?

The CAS number of 3-Allyloxy-4-methoxybenzaldehyde is 18075-40-6.

What are the molecular formula and molecular weight of 3-Allyloxy-4-methoxybenzaldehyde?

3-Allyloxy-4-methoxybenzaldehyde has molecular formula C11H12O3 and molecular weight 192.21100 g/mol.

What are the upstream and downstream products of 3-Allyloxy-4-methoxybenzaldehyde?

For 3-Allyloxy-4-methoxybenzaldehyde, Upstream Products: Isovanillin, Allyl bromide, iodomethane; Downstream Products: Isovanillin, 1,2-Dimethoxynaphthalene.

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. "3-Allyloxy-4-methoxybenzaldehyde (CAS 18075-40-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1517088-4 (accessed 2026-11-09).

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