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623-71-2 - Ethyl 3-chloropropionate, 98% - 3-Chloropropionic acid ethyl ester - B23907 - Alfa Aesar

B23907 Ethyl 3-chloropropionate, 98%

CAS-Nummer
623-71-2
Synonyme
3-Chloropropionic acid ethyl ester

Größe Preis ($) Menge Verfügbarkeit
25g 31,05
100g 87,82
250g 146,70
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Ethyl 3-chloropropionate, 98%

MDL
MFCD00000989
EINECS
210-809-2

Chemische Eigenschaften

Formel
ClCH2CH2CO2CH2CH3
Molmasse
136.58
Siedepunkt
162-164°
Flammpunkt
61°(142°F)
Dichte
1.101
Brechungsindex
1.4250
Löslichkeit
Immiscible in water.

Anwendungen

It can be used to produce (1-ethoxycyclopropyloxy)trimethylsilane by heating.

Bemerkungen

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literaturverweise

O. L. Epstein, et al. On the mechanism of titanium-catalyzed cyclopropanation of esters with aliphatic organomagnesium compounds. Deuterium distribution in the reaction products of (CD3)2CHMgBr with ethyl 3-chloropropionate in the presence of titanium tetraisopropoxide.Russ. Chem. Bull.,2000,49(2), 378-380.

Herbert C. Brown, et al. Improved procedure for the asymmetric reduction of prochiral ketones by B-3-pinanyl-9-borabicyclo[3.3.1]nonane.J. Org. Chem.,1982,47(8), 1606-1608.

Reductive cyclization with Na metal in the presence of TMS chloride gives a cyclopropanone acetal, which has been used as a precursor of 1-lithio-1-ethoxycyclopropane: Tetrahedron Lett., 25, 5851 (1984); Org. Synth. Coll., 7, 131 (1990):

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335-H227

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid.

Sicherheitshinweise: P210-P261-P280-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
385698
Harmonized Tariff Code
2915.90
TSCA
Yes

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