Ethyl 4,6-dihydroxynicotinate

4,6-二羟基烟酸乙酯

Also known as: Ethyl 4,6-dihydroxynicotinate, ethyl 4-hydroxy-6-oxo-1H-pyridine-3-carboxylate, 4,6-dihydroxypyridine-3-carboxylic acid ethyl ester, ethyl 4,6-dihydroxypyridine-3-carboxylate, NSC 22486

CAS No.
6975-44-6
Jingsj CID
J-516-2
Molecular Formula
C8H9NO4
Chinese Name
4,6-二羟基烟酸乙酯
Molecular Weight
183.161 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point214-217ºC
Boiling Point497.6±40.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point254.8±27.3 °C

Frequently Asked Questions

What is the CAS number of Ethyl 4,6-dihydroxynicotinate?

6975-44-6

What are the molecular formula and molecular weight of Ethyl 4,6-dihydroxynicotinate?

C8H9NO4, molecular weight 183.161 g/mol

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