Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Ethyl propiolate, 99%

Manufacturer:  Alfa Aesar A1506814

Quantity 25g

 View more versions of this product

Catalog No. AAA1506814


  Check Availability
Add to cart

Specifications

Description

Applications
Ethyl propiolate is used as a precursor in the preparation of substituted anthraquinones and pyrazolo[1,5-a]pyridine, which exhibits anti-inflammatory activity. Further, it is employed in the synthesis of benzene-1,2,3,5-tetracarboxylates promoted by triphenylphosphine. Its halogenated derivatives are used as a substrate for direct, asymmetric alkynylation of cyclic beta-ketoesters using chiral phase-transfer catalysts.

Solubility
Miscible with alcohol.

Notes
Incompatible with oxidizing agents, bases and acids.
Description & Specifications

Chemical Identifiers

623-47-2
HC≡CCO2CH2CH3
MFCD00009184
878250
Ethyl propiolate
C5H6O2
98.1
UN3272
Ethyl acetylenecarboxylate

Specifications

23°C (73°F)
118° to 120°C
25g
2° to 8°C
HC≡CCO2CH2CH3
MFCD00009184
878250
Ethyl propiolate
Pungent
9°C
623-47-2
C5H6O2
98.1
UN3272
Ethyl acetylenecarboxylate
99%

Safety and Handling

SDS & Safety Documents

GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ESTERS, N.O.S.

Recommended Storage : 2° to 8°C

Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit