Ethyl chloroformate(541-41-3) IR1
Product NameEthyl chloroformate
CAS541-41-3
Molecular FormulaC3H5ClO2
Molecular Weight108.52
InChIInChI=1S/C3H5ClO2/c1-2-6-3(4)5/h2H2,1H3
InChIKey RIFGWPKJUGCATF-UHFFFAOYSA-N
SmilesC(Cl)(OCC)=O
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MassMS-NW-0981 ethyl chloroformate C3H5ClO2 (Mass of molecular ion: 108)
Source Temperature: 280 °C Sample Temperature: 150 °C Reservoir, 75 eV
15.0 2.3 26.0 4.6 27.0 21.0 28.0 27.5 29.0 100.0 30.0 2.0 31.0 2.1 35.0 2.0 36.0 1.9 43.0 2.7 44.0 6.1 45.0 11.8 63.0 36.6 65.0 11.9 91.0 1.0 93.0 5.0 95.0 1.6
parameter in CDCl3
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1H NMR 300 MHz C3 H5 Cl O2 0.05 ml : 0.5 ml CDCl3 ethyl chloroformate 
Parameter ppm Hz
D(A) 4.383 D(B) 1.387 J(A,B) 7.52
Hz ppm Int.1326.23 4.421 162 1318.72 4.396 496 1311.19 4.371 502 1303.69 4.346 172 423.58 1.412 509 416.08 1.387 1000 408.58 1.362 493
in CDCl3
liquid film
