Please login to your online account to display your discounted pricing

Alfa Aesar™ Ethyl 3-aminocrotonate, 98+%

Chemical Identifiers

Chemical Name or Material Ethyl 3-aminocrotonate
CAS 626-34-6
Molecular Formula C6H11NO2
Formula Weight 129.16
MDL Number MFCD00008073
UN Number UN3263
Beilstein 471284
Synonym 3-Aminocrotonic acid ethyl ester
View More Specs
Catalog Number Mfr. No. Quantity Price Quantity    


alfa aesar™
500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to for assistance.
Description & Specifications


Formula Weight 129.16
Chemical Name or Material Ethyl 3-aminocrotonate
Assay ≥98%
Molecular Formula C6H11NO2
MDL Number MFCD00008073
Health Hazard 3 GHS P Statement
Do not breathe 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.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Boiling Point 210° to 215°C
Melting Point 29° to 35°C
Quantity 500g
CAS 626-34-6
UN Number UN3263
Beilstein 471284
Synonym 3-Aminocrotonic acid ethyl ester
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
Causes severe skin burns and eye damage.
Causes serious eye damage.
May cause respiratory irritation.
Flash Point 97°C (206°F)
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, BASIC, ORGANIC, N.O.S.

Ethyl 3-aminocrotonate, is used as an intermediate in organic synthesis. It is also used as an active ingredient in pharmaceutical synthesis and feed auxiliary agent. It is also used as an active pharmaceutical intermediate.

Soluble in water (26 g/L) (25°C).

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Incompatible to acids, bases, oxidizing agents, reducing agents. Air & Moisture Sensitive & Hygroscopic.