氟磺酰基二氟乙酸甲酯(680-15-9)核磁圖(1HNMR)
分子式:C3H3F3O4S
分子量: 192.11
InChI:InChI=1S/C3H3F3O4S/c1-10-2(7)3(4,5)11(6,8)9/h1H3
InChIKey: GQJCAQADCPTHKN-UHFFFAOYSA-N
Smiles:C(OC)(=O)C(F)(F)S(F)(=O)=O
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Mass
MS-IW-4100
methyl difluoro(fluorosulfonyl)acetate
C3H3F3O4S (Mass of molecular ion: 192)
Source Temperature: 220 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
15.0 53.6
28.0 3.2
29.0 6.8
30.0 1.8
31.0 7.4
44.0 3.6
45.0 4.2
48.0 3.5
50.0 5.9
51.0 2.4
59.0 100.0
60.0 3.4
64.0 3.6
65.0 12.2
67.0 16.8
68.0 4.4
69.0 2.8
78.0 5.9
79.0 1.5
81.0 3.4
83.0 2.2
97.0 4.3
98.0 3.7
109.0 26.3
111.0 1.2
133.0 2.6
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| 1H NMR |
399.65 MHz |
| C3 H3 F3 O4 S
|
0.05 ml : 0.5 ml CDCl3
|
| methyl difluoro(fluorosulfonyl)acetate
|
 |
Assign. Shift(ppm)
A 4.087
|
Hz ppm Int.
1633.42 4.088 1000