Molekula

Ethyl propiolate

SKU 45948745 CAS 623-47-2 C5H6O2 MW 98.10 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch

Ethyl propiolate is a reactive organic compound used in synthetic chemistry, particularly in the synthesis of heterocycles and pharmaceutical intermediates. Beyond general organic synthesis, it is also employed as a peptide coupling reagent in laboratory peptide chemistry. It is a colorless to pale yellow liquid with a pungent odor. CAS: 623-47-2, molecular formula: C5H6O2, molecular weight: 98.10 g/mol. Store at 2 to 8 °C. Hazardous: signal word Danger. Molekula supplies Ethyl propiolate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 45948745
CAS Number: 623-47-2
IUPAC Name: ethyl prop-2-ynoate
EC Number: 210-795-8
Molecular Formula: C5H6O2
Molecular Weight: 98.10
Exact Mass: 98.0368
SMILES: CCOC(=O)C#C
InChIKey: FMVJYQGSRWVMQV-UHFFFAOYSA-N
InChI: InChI=1S/C5H6O2/c1-3-5(6)7-4-2/h1H,4H2,2H3
PubChem CID: 12182

Synonyms

(Ethoxycarbonyl)acetylene
2-Propynoic acid, ethyl ester
Ethyl 2-propynoate
Ethyl acetylenecarboxylate
ethyl prop-2-ynoate
ethyl propargylate
ETHYL PROPYNOATE
Propargylic Acid Ethyl Ester
Propiolic acid ethyl ester
Propynoic Acid Ethyl Ester

Frequently asked questions

What is ethyl propiolate used for?

Ethyl propiolate is primarily used as a synthetic intermediate in organic chemistry, particularly in the synthesis of pharmaceuticals and fine chemicals.

What is the chemical formula and molecular weight of ethyl propiolate?

The chemical formula is C5H6O2 and the molecular weight is 98.10 g/mol.

How should ethyl propiolate be stored?

Ethyl propiolate should be stored at temperatures between 2 to 8 °C to maintain stability and prevent decomposition.

What grade of ethyl propiolate does Molekula supply?

Molekula supplies ethyl propiolate in reagent grade, suitable for laboratory and industrial applications.

Can Molekula supply ethyl propiolate in bulk?

Yes, Molekula can supply ethyl propiolate in bulk quantities—please contact our sales team for volume pricing and availability.

What documentation comes with an order of ethyl propiolate?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with GHS standards.

Related products

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.