Jingsj
.mol.sdf

Methyl 3-hydroxyisonicotinate

3-羟基异烟酸甲酯

Also known as: 3-Hydroxy-4-nicotinic acid methyl ester, 3-Hydroxy-4-pyridinecarboxylic acid methyl ester, 3-Hydroxypyridine-4-carboxylic acid methyl ester, 4-Pyridinecarboxylic acid, 3-hydroxy-, methyl ester, Methyl 3-hydroxypyridine-4-carboxylate

Methyl 3-hydroxyisonicotinate (CAS 10128-72-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H7NO3 and a molecular weight of 153.135 g/mol. It is also known as 3-Hydroxy-4-nicotinic acid methyl ester, 3-Hydroxy-4-pyridinecarboxylic acid methyl ester and 3-Hydroxypyridine-4-carboxylic acid methyl ester. Key properties include a melting point of 74-76ºC, a boiling point of 313.6±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 143.4±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10128-72-0
Jingsj CID
J-1494016-5
Molecular Formula
C7H7NO3
Chinese Name
3-羟基异烟酸甲酯
Molecular Weight
153.135 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point74-76ºC
Boiling Point313.6±22.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point143.4±22.3 °C

Frequently Asked Questions

What is the CAS number of Methyl 3-hydroxyisonicotinate?

The CAS number of Methyl 3-hydroxyisonicotinate is 10128-72-0.

What are the molecular formula and molecular weight of Methyl 3-hydroxyisonicotinate?

Methyl 3-hydroxyisonicotinate has molecular formula C7H7NO3 and molecular weight 153.135 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 3-hydroxyisonicotinate (CAS 10128-72-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494016-5 (accessed 2026-10-22).

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