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4-Ethoxy-3-methoxybenzoic acid

Also known as: 3-methoxy-4-ethoxybenzoic acid, 4-Aethoxy-3-methoxy-benzoesaeure, 4-Ethoxy-m-anisic acid, 4-etoxy-3-methoxybenzoic acid, AKOS 214-34, Einecs 222-567-5, Etobenzanid metabolite, O-Aethyl-vanillinsaeure, Aethylaethervanillinsaeure, RARECHEM AL BE 0255

4-Ethoxy-3-methoxybenzoic acid (CAS 3535-30-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H12O4 and a molecular weight of 196.20000 g/mol. Key properties include a boiling point of 316.4ºC at 760mmHg, a density of 1.178g/cm3 and a flash point of 123ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3535-30-6
Jingsj CID
J-1504672-7
Molecular Formula
C10H12O4
Molecular Weight
196.20000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point316.4ºC at 760mmHg
Density1.178g/cm3
Flash Point123ºC
Exact Mass196.07400
PSA55.76000
LogP1.79210

Customs & Trade Information

HS Code2918990090
Summary2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Ethoxy-3-methoxybenzoic acid?

The CAS number of 4-Ethoxy-3-methoxybenzoic acid is 3535-30-6.

What are the molecular formula and molecular weight of 4-Ethoxy-3-methoxybenzoic acid?

4-Ethoxy-3-methoxybenzoic acid has molecular formula C10H12O4 and molecular weight 196.20000 g/mol.

What are the upstream and downstream products of 4-Ethoxy-3-methoxybenzoic acid?

For 4-Ethoxy-3-methoxybenzoic acid, Upstream Products: 4-Ethoxy-3-methoxybenzaldehyde, Bromoethane, Vanillic acid; Downstream Products: 4-ethoxy-5-methoxy-2-nitrobenzoic acid, protocatechuic acid, Iodoethane.

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-Ethoxy-3-methoxybenzoic acid (CAS 3535-30-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504672-7 (accessed 2026-11-09).

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