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1.noble metal catalysts (pt.pd...)
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3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
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ethyl malonyl chloride basic information |
product name: | ethyl malonyl chloride |
synonyms: | 3-chloro-3-oxo-propanoicaciethylester;propanoic acid, 3-chloro-3-oxo-, ethyl ester;malonic acid monoethyl ester chloride;aurora ka-3051;(chloroformyl)acetic acid ethyl ester;ethyl 3-chloro-3-oxopropionate;ethyl 2-(chlorocarbonyl)acetate;ethyl malonyl chloride |
cas: | 36239-09-5 |
mf: | c5h7clo3 |
mw: | 150.56 |
einecs: | 252-934-5 |
product categories: | aliphatics;acid halides;building blocks;carbonyl compounds;chemical synthesis;organic building blocks;pharmaceutical raw material;pharmaceutical intermdiate |
mol file: | 36239-09-5.mol |
ethyl malonyl chloride chemical properties |
boiling point | 79-80 °c25 mm hg(lit.) |
density | 1.196 g/ml at 20 °c |
refractive index |
n |
fp | 154 °f |
storage temp. | 2-8°c |
form | liquid |
color | clear yellow to brown |
water solubility | reacts |
sensitive | moisture sensitive |
brn | 636215 |
cas database reference | 36239-09-5(cas database reference) |
nist chemistry reference | ethyl malonyl chloride(36239-09-5) |
safety information |
hazard codes | c |
risk statements | 14-34 |
safety statements | 7-26-36/37/39-45-36/39 |
ridadr | un 3265 8/pg 3 |
wgk germany | 3 |
f | 10-21 |
hazard note | corrosive |
hazardclass | 8 |
packinggroup | ii |
msds information |
provider | language |
---|---|
ethyl (chloroformyl)acetate | english |
sigmaaldrich | english |
acros | english |
alfa | english |
ethyl malonyl chloride usage and synthesis |
chemical properties | clear yellow to brown liquid |
uses | employed in the synthesis of 3-pyrrolin-2-ones via amidation with propargylamines and subsequent base catalyzed 5-exo-dig cyclization.1 |
ethyl malonyl chloride preparation products and raw materials |