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626-34-6 - Ethyl 3-aminocrotonate, 98+% - 3-Aminocrotonic acid ethyl ester - A12991 - Alfa Aesar

A12991 Ethyl 3-aminocrotonate, 98+%

CAS-Nummer
626-34-6
Synonyme
3-Aminocrotonic acid ethyl ester

Größe Preis ($) Menge Verfügbarkeit
100g 35,73
500g 119,47
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Ethyl 3-aminocrotonate, 98+%

MDL
MFCD00008073
EINECS
230-782-0

Chemische Eigenschaften

Formel
C6H11NO2
Molmasse
129.16
Schmelzpunkt
29-35°
Siedepunkt
210-215°
Flammpunkt
97°(206°F)
Dichte
1.022
Brechungsindex
1.4990
Sensitivität
Air & Moisture Sensitive & Hygroscopic
Löslichkeit
Soluble in water (26 g/L) (25°C).

Anwendungen

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.

Bemerkungen

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.

Literaturverweise

SA Monti. The Nentizescu Condensation of Ethyl 3-Aminocrotonate and 1, 4-Benzoquinone1. The Journal of Organic Chemistry. 196631 (8) , 2669-2672.

SE Kudaibergenov.; AG Didukh. Synthesis, characterization and stimuli-sensitive properties of novel linear and crosslinked polybetaines based on acrylic acid and ethyl 3-aminocrotonate. Macromolecular Symposia . 2004207 (1) , 153-172.

Reacts with quinones in the Nenitzescu synthesis of indoles. For a review, see: Org. React., 20, 337 (1973):

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318-H335

Causes severe skin burns and eye damage. Causes serious eye damage. May cause respiratory irritation.

Sicherheitshinweise: P260-P261-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
471284
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2922.49
TSCA
No

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