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Ethyl propiolate, 99%
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Alfa Aesar By Thermo Fisher Scientific logo

Ethyl propiolate, 99%

CAS: 623-47-2

Ref. 02-A15068

5g
47.00 €
25g
150.00 €
100g
498.00 €
Estimated delivery in United States, on Monday 6 May 2024

Product Information

Name:
Ethyl propiolate, 99%
Synonyms:
  • Ethyl acetylenecarboxylate
  • Propiolic acid ethyl ester
  • (Ethoxycarbonyl)acetylene
  • Acetylenecarboxylate, Ethyl
  • Carboethoxyacetylene
  • Ethyl 2-propynoate
  • Ethyl Propiolate
  • Ethyl acetylenemonocarboxylate
  • Ethyl propargylate
  • Ethyl propynoate
  • See more synonyms
  • Ethylpropiolat
  • Nsc 60551
  • Propiolate D'Ethyle
  • Propiolato De Etilo
  • Propiolic acid, ethyl ester
  • Propynoic acid ethyl ester
Description:

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. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
98.1
Formula:
C5H6O2
Purity:
99%
Color/Form:
Clear colorless to pale yellow, Liquid
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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