Product NameFORMIC ACID 2-METHYLPENTYL ESTER
CAS381670-34-4
Molecular FormulaC7H14O2
Molecular Weight130.18
InChIInChI=1S/C7H14O2/c1-3-4-7(2)5-9-6-8/h6-7H,3-5H2,1-2H3
InChIKey KYHHSTLLLQRFHJ-UHFFFAOYSA-N
SmilesC(OC=O)C(C)CCC

Mass
MS-NW-2214 2-methylpentyl formate C7H14O2 (Mass of molecular ion: 130)
Source Temperature: 260 °C Sample Temperature: 170 °C Reservoir, 75 eV
15.0 1.1
18.0 2.2
27.0 14.6
28.0 1.8
29.0 17.4
31.0 14.2
39.0 10.9
40.0 1.9
41.0 37.8
42.0 20.4
43.0 100.0
44.0 3.3
45.0 2.3
47.0 1.0
53.0 2.3
54.0 1.2
55.0 26.6
56.0 57.3
57.0 4.1
58.0 1.7
59.0 4.2
60.0 4.3
67.0 1.1
69.0 27.8
70.0 11.0
71.0 42.5
72.0 2.3
84.0 20.0
85.0 1.8
87.0 1.2
90 MHz in CDCl3

| 1H NMR | 89.56 MHz |
| C7 H14 O2 | 0.04 ml : 0.5 ml CDCl3 |
| 2-methylpentyl formate | |
![]() |
Assign. Shift(ppm) |
Hz ppm Int.
724.81 8.094 132
723.94 8.084 297
723.50 8.079 302
722.63 8.069 155
363.94 4.064 152
363.06 4.054 157
361.13 4.033 165
360.25 4.023 161
357.94 3.997 164
357.06 3.987 166
354.69 3.961 167
353.88 3.952 164
125.88 1.406 95
120.44 1.345 146
119.13 1.331 154
118.63 1.325 149
116.75 1.304 92
115.31 1.288 157
113.75 1.271 138
113.19 1.264 127
112.06 1.252 114
87.63 0.979 1000
85.25 0.952 192
83.69 0.935 140
82.81 0.925 116
81.06 0.906 966
78.88 0.881 172
75.25 0.841 113
74.00 0.827 102
in CDCl3

CCl4 solution

liquid film

4880 A,200 M,liquid

FORMIC ACID 2-METHYLPENTYL ESTER(381670-34-4) 1H NMR Atlas of Related Products