Ethyl 4-pyridylacetate

4-吡啶乙酸乙酯

Also known as: ethyl 4-pyridinylacetate, ethyl 2-(pyridin-4-yl)acetate, 4-pyridineacetic acid ethyl ester, ethyl pyridin-4-ylacetate, ethyl 4-pyridineacetate

CAS No.
54401-85-3
Jingsj CID
J-30863-0
Molecular Formula
C9H11NO2
Chinese Name
4-吡啶乙酸乙酯
Molecular Weight
165.189 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point18-19 °C(lit.)
Boiling Point252.5±15.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point106.5±20.4 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Ethyl 4-pyridylacetate?

54401-85-3

What are the molecular formula and molecular weight of Ethyl 4-pyridylacetate?

C9H11NO2, molecular weight 165.189 g/mol

Is Ethyl 4-pyridylacetate hazardous?

Warning

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