3,4-dimethoxypicolinic acid

3,4-二甲氧基吡啶-2-甲酸

Also known as: 3,4-dimethoxypyridine-2-carboxylic acid, 2-Pyridinecarboxylic acid, 3,4-dimethoxy-, 3,4-Dimethoxypyridine-2-carboxylic Acid

3,4-dimethoxypicolinic acid (CAS 220437-83-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9NO4 and a molecular weight of 183.16100 g/mol. It is also known as 3,4-dimethoxypyridine-2-carboxylic acid, 2-Pyridinecarboxylic acid, 3,4-dimethoxy- and 3,4-Dimethoxypyridine-2-carboxylic Acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 220437-83-2
Jingsj CID: J-1157409-7
Molecular Formula: C₈H₉NO₄
Chinese Name: 3,4-二甲氧基吡啶-2-甲酸
Molecular Weight: 183.16100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,4-dimethoxypicolinic acid?

The CAS number of 3,4-dimethoxypicolinic acid is 220437-83-2.

What are the molecular formula and molecular weight of 3,4-dimethoxypicolinic acid?

3,4-dimethoxypicolinic acid has molecular formula C8H9NO4 and molecular weight 183.16100 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3,4-dimethoxypicolinic acid (CAS 220437-83-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1157409-7 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.