Methyl 5-hydroxynicotinate

5-羟基烟酸甲酯

Also known as: 5-Hydroxy-3-pyridinecarboxylic Acid Methyl Ester, 5-Hydroxynicotinic Acid Methyl Ester, Methyl 5-hydroxy-3-pyridinecarboxylate, methyl 5-hydroxypyridine-3-carboxylate, 3-Pyridinecarboxylic acid, 5-hydroxy-, methyl ester, 5-Hydroxy-nicotinic acid methyl ester, METHYL 5-HYDROXY-3-PYRIDINECARBOXYLATE

CAS No.
30766-22-4
Jingsj CID
J-875005-5
Molecular Formula
C7H7NO3
Chinese Name
5-羟基烟酸甲酯
Molecular Weight
153.135 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point190ºC
Boiling Point374.2±22.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point180.1±22.3 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Methyl 5-hydroxynicotinate?

30766-22-4

What are the molecular formula and molecular weight of Methyl 5-hydroxynicotinate?

C7H7NO3, molecular weight 153.135 g/mol

Is Methyl 5-hydroxynicotinate hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026