9-Fluorenylmethyl chloroformate(28920-43-6) 1H NMR
Molecular FormulaC15H11ClO2
Molecular Weight258.7
InChIInChI=1S/C15H11ClO2/c16-15(17)18-9-14-12-7-3-1-5-10(12)11-6-2-4-8-13(11)14/h1-8,14H,9H2
InChIKey IRXSLJNXXZKURP-UHFFFAOYSA-N
SmilesC(Cl)(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O
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![](https://www.chemicalbook.com/Spectrum/28920-43-6_MS.gif)
Mass
MS-IW-2309
9-fluorenylmethyl chloroformate
C15H11ClO2 (Mass of molecular ion: 258)
Source Temperature: 140 °C
Sample Temperature: 110 °C
Direct, 75 eV
44.0 1.9
63.0 2.5
75.0 1.7
76.0 4.5
82.5 1.1
87.0 1.2
88.0 3.7
89.0 6.8
89.5 1.9
115.0 1.6
139.0 2.9
150.0 1.9
151.0 3.5
152.0 4.2
163.0 6.0
164.0 5.4
165.0 55.5
166.0 9.4
175.0 1.0
176.0 7.5
177.0 6.0
178.0 100.0
179.0 27.4
180.0 3.2
214.0 4.4
216.0 1.5
258.0 18.1
259.0 3.0
260.0 6.0
261.0 1.0