Methyl 4-methoxypicolinate

Also known as: 4-METHOXY-2-PYRIDINE CARBOXYLIC ACID METHYL ESTER, 4-METHOXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER, 4-Methoxy-Pyridine-2-Carboxylic Acid Methyl Ester, 4-Methoxy-pyridine-2-carboxylic acid metyl ester, 4-Methoxypicolinic Acid Methyl Ester, 4-Methoxypyridine-2-carboxylic Acid Methyl Ester, 4-methoxy-2-pyridinecarboxylic acid methyl ester, METHYL 4-METHOXY-2-PYRIDINECARBOXYLATE, METHYL 4-METHOXYPICOLINATE, METHYL 4-METHOXYPYRIDINE-2-CARBOXYLATE, Methyl 4-methoxy-2-pyridinecarboxylate, Methyl 4-methoxypyridine-2-carboxylate, methyl 4-methoxypyridin-2-carboxyate, methyl 4-methoxypyridine-2-carboxylate, 2-Pyridinecarboxylic acid, 4-methoxy-, methyl ester

Methyl 4-methoxypicolinate (CAS 29681-43-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9NO3 and a molecular weight of 167.162 g/mol. Key properties include a melting point of 47-50ºC, a boiling point of 280.4±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 123.4±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 29681-43-4
Jingsj CID: J-1374322-1
Molecular Formula: C₈H₉NO₃
Molecular Weight: 167.162 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	47-50ºC
Boiling Point	280.4±20.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	123.4±21.8 °C
Exact Mass	167.058243
PSA	48.42000
LogP	0.75
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.504

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Methyl 4-methoxypicolinate?

The CAS number of Methyl 4-methoxypicolinate is 29681-43-4.

What are the molecular formula and molecular weight of Methyl 4-methoxypicolinate?

Methyl 4-methoxypicolinate has molecular formula C8H9NO3 and molecular weight 167.162 g/mol.

What are the upstream and downstream products of Methyl 4-methoxypicolinate?

For Methyl 4-methoxypicolinate, Upstream Products: 2-Picolinic acid, Methanol, 4-chloro-pyridine-2-carbonyl chloride; Downstream Products: tert-butyl N-(4-methoxypyridin-2-yl)carbamate, 4-Methoxypicolinamide, 7-Methoxyimidazo[1,2-a]pyridine.

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. "Methyl 4-methoxypicolinate (CAS 29681-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1374322-1 (accessed 2026-11-09).

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