1-Chloroethyl chloroformate(50893-53-3) 13C NMR
Product Name1-Chloroethyl chloroformate
CAS50893-53-3
Molecular FormulaC3H4Cl2O2
Molecular Weight142.97
InChIInChI=1S/C3H4Cl2O2/c1-2(4)7-3(5)6/h2H,1H3
InChIKey QOPVNWQGBQYBBP-UHFFFAOYSA-N
SmilesC(Cl)(OC(Cl)C)=O
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MassMS-IW-7597 1-chloroethyl chloroformate C3H4Cl2O2 (Mass of molecular ion: 142)
Source Temperature: 230 °C Sample Temperature: 150 °C Reservoir, 75 eV
14.0 1.5 15.0 2.4 26.0 2.4 27.0 20.9 28.0 2.1 29.0 3.9 35.0 1.9 36.0 3.8 38.0 1.4 42.0 1.2 43.0 11.8 44.0 10.5 61.0 1.2 62.0 6.7 63.0 100.0 64.0 3.9 65.0 33.2 79.0 2.9 81.0 1.5 99.0 2.9 101.0 1.8 107.0 35.1 108.0 1.2 109.0 11.4 127.0 1.3
parameter in CDCl3
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1H NMR 300 MHz C3 H4 Cl2 O2 0.05 ml : 0.5 ml CDCl3 1-chloroethyl chloroformate 
Parameter ppm Hz
D(A) 6.452 D(B) 1.879 J(A,B) 5.8
Hz ppm Int.1944.33 6.481 83 1938.55 6.462 248 1932.73 6.442 250 1926.95 6.423 85 566.58 1.889 1000 560.81 1.869 992
in CDCl3
liquid film
