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Ethyl pyruvate

Also known as: Ethyl 2-oxopropanoate, Ethyl 2-oxopropionate, Pyruvic acid ethyl ester, Ethyl 2-oxopropanoic acid ethyl ester

Ethyl pyruvate (CAS 617-35-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C5H8O3 and a molecular weight of 116.115 g/mol. Key properties include a melting point of -58 °C, a boiling point of 155.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 45 ºC. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
617-35-6
Jingsj CID
J-44578-3
Molecular Formula
C5H8O3
Molecular Weight
116.115 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-58 °C
Boiling Point155.0±0.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point45 ºC
Exact Mass116.047340
PSA43.37000
LogP0.05
Vapor Pressure3.1±0.2 mmHg at 25°C
Refractive Index1.399

GHS Safety & Compliance

FlammableSignal word: Warning
  • H226 — Flammable liquid and vapour

Activity & Biological Data

Additional Information[1]. Fink MP. Ethyl pyruvate: a novel anti-inflammatory agent. J Intern Med. 2007 Apr;261(4):349-62.

Customs & Trade Information

HS Code2918300090
Summary2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Ethyl pyruvate?

The CAS number of Ethyl pyruvate is 617-35-6.

What are the molecular formula and molecular weight of Ethyl pyruvate?

Ethyl pyruvate has molecular formula C5H8O3 and molecular weight 116.115 g/mol.

Is Ethyl pyruvate hazardous?

Ethyl pyruvate has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour.

What are the upstream and downstream products of Ethyl pyruvate?

For Ethyl pyruvate, Upstream Products: Ethyl lactate, Sodium sulfite, Ethyl (triphenylphosphoranylidene)acetate; Downstream Products: Diethyl 2-aminothiophene-3,4-dicarboxylate, Ethyl picolinate, Ethyl isonicotinate.

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

Last updated:

How to cite: Jingsj. "Ethyl pyruvate (CAS 617-35-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44578-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.