Methyl 2-hydroxy-5-iodonicotinate

2-羟基-5-碘烟酸甲酯

Also known as: 2-Hydroxy-5-iodo-nicotinic acid methyl ester, 2-Hydroxy-5-iodopyridine-3-carboxylic acid methyl ester, 3-Pyridinecarboxylic acid, 1,2-dihydro-5-iodo-2-oxo-, methyl ester, 3-Pyridinecarboxylic acid, 2-hydroxy-5-iodo-, methyl ester, 5-Iodo-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid methyl ester, METHYL 5-IODO-2-OXO-1,2-DIHYDRO-3-PYRIDINECARBOXYLATE, Methyl 2-hydroxy-5-iodopyridine-3-carboxylate, Methyl 5-iodo-2-oxo-1,2-dihydropyridine-3-carboxylate, methyl 5-iodo-2-oxo-1H-pyridine-3-carboxylate

Methyl 2-hydroxy-5-iodonicotinate (CAS 116387-40-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6INO3 and a molecular weight of 279.032 g/mol. It is also known as 2-Hydroxy-5-iodo-nicotinic acid methyl ester, 2-Hydroxy-5-iodopyridine-3-carboxylic acid methyl ester and 3-Pyridinecarboxylic acid, 1,2-dihydro-5-iodo-2-oxo-, methyl ester. Key properties include a melting point of 199-201ºC, a boiling point of 380.8±42.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 184.1±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
116387-40-7
Jingsj CID
J-1031362-6
Molecular Formula
C7H6INO3
Chinese Name
2-羟基-5-碘烟酸甲酯
Molecular Weight
279.032 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point199-201ºC
Boiling Point380.8±42.0 °C at 760 mmHg
Density2.0±0.1 g/cm3
Flash Point184.1±27.9 °C

Frequently Asked Questions

What is the CAS number of Methyl 2-hydroxy-5-iodonicotinate?

The CAS number of Methyl 2-hydroxy-5-iodonicotinate is 116387-40-7.

What are the molecular formula and molecular weight of Methyl 2-hydroxy-5-iodonicotinate?

Methyl 2-hydroxy-5-iodonicotinate has molecular formula C7H6INO3 and molecular weight 279.032 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 2-hydroxy-5-iodonicotinate (CAS 116387-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1031362-6 (accessed 2026-10-22).

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