PIPERONYL BUTOXIDE

alpha-(2-(2-N-Butoxyethoxy)-ethoxy)-4,5-methylenedioxy-2-propyltoluene

Formula: C19H30O5 (338.2093)
Chinese Name: 胡椒基丁醚
BioDeep ID: BioDeep_00000004013 ( View LC/MS Profile)
SMILES: CCCCOCCOCCOCC1=CC2=C(C=C1CCC)OCO2



Found 32 Sample Hits

m/z Adducts Species Organ Scanning Sample
321.2079 [M+H-H2O]+
PPM:5.8
Homo sapiens esophagus DESI ()
LNTO22_1_3 - MTBLS385
Resolution: 75μm, 121x68

Description

321.2096 [M+H-H2O]+
PPM:11.1
Homo sapiens esophagus DESI ()
LNTO22_1_4 - MTBLS385
Resolution: 17μm, 82x80

Description

321.2107 [M+H-H2O]+
PPM:14.6
Homo sapiens esophagus DESI ()
LNTO29_16_2 - MTBLS385
Resolution: 17μm, 95x101

Description

339.2153 [M+H]+
PPM:3.8
Homo sapiens esophagus DESI ()
LNTO29_16_2 - MTBLS385
Resolution: 17μm, 95x101

Description

303.2005 [M+H-2H2O]+
PPM:16.6
Homo sapiens esophagus DESI ()
LNTO22_1_9 - MTBLS385
Resolution: 75μm, 89x74

Description

321.2113 [M+H-H2O]+
PPM:16.4
Homo sapiens esophagus DESI ()
LNTO22_1_9 - MTBLS385
Resolution: 75μm, 89x74

Description

321.2061 [M+H-H2O]+
PPM:0.2
Homo sapiens colorectal adenocarcinoma DESI ()
80TopL, 50TopR, 70BottomL, 60BottomR-profile - MTBLS415
Resolution: 17μm, 137x136

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).

339.2133 [M+H]+
PPM:9.7
Homo sapiens colorectal adenocarcinoma DESI ()
80TopL, 50TopR, 70BottomL, 60BottomR-profile - MTBLS415
Resolution: 17μm, 137x136

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).

321.2097 [M+H-H2O]+
PPM:11.4
Homo sapiens colorectal adenocarcinoma DESI ()
520TopL, 490TopR, 510BottomL, 500BottomR-profile - MTBLS415
Resolution: 17μm, 147x131

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).

321.2078 [M+H-H2O]+
PPM:5.5
Homo sapiens colorectal adenocarcinoma DESI ()
439TopL, 409TopR, 429BottomL, 419BottomR-profile - MTBLS415
Resolution: 17μm, 157x136

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).

339.2155 [M+H]+
PPM:3.2
Homo sapiens colorectal adenocarcinoma DESI ()
439TopL, 409TopR, 429BottomL, 419BottomR-profile - MTBLS415
Resolution: 17μm, 157x136

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).

339.214 [M+H]+
PPM:7.6
Homo sapiens NA DESI ()
160TopL,130TopR,150BottomL,140BottomR-profile - MTBLS415
Resolution: 17μm, 142x136

Description

321.2104 [M+H-H2O]+
PPM:13.6
Homo sapiens esophagus DESI ()
LNTO29_16_3 - MTBLS385
Resolution: 17μm, 108x107

Description

339.215 [M+H]+
PPM:4.7
Homo sapiens esophagus DESI ()
LNTO29_16_3 - MTBLS385
Resolution: 17μm, 108x107

Description

321.2107 [M+H-H2O]+
PPM:14.6
Homo sapiens esophagus DESI ()
LNTO26_7_1 - MTBLS385
Resolution: 17μm, 75x74

Description

321.2106 [M+H-H2O]+
PPM:14.2
Homo sapiens esophagus DESI ()
TO31T - MTBLS385
Resolution: 75μm, 56x54

Description

339.2152 [M+H]+
PPM:4.1
Homo sapiens esophagus DESI ()
TO31T - MTBLS385
Resolution: 75μm, 56x54

Description

321.211 [M+H-H2O]+
PPM:15.5
Homo sapiens esophagus DESI ()
TO29T - MTBLS385
Resolution: 75μm, 56x48

Description

339.2157 [M+H]+
PPM:2.6
Homo sapiens esophagus DESI ()
TO29T - MTBLS385
Resolution: 75μm, 56x48

Description

321.2084 [M+H-H2O]+
PPM:7.4
Homo sapiens esophagus DESI ()
LNTO22_1_5 - MTBLS385
Resolution: 75μm, 135x94

Description

321.211 [M+H-H2O]+
PPM:15.5
Homo sapiens esophagus DESI ()
LNTO22_1_7 - MTBLS385
Resolution: 75μm, 69x54

Description

321.2104 [M+H-H2O]+
PPM:13.6
Homo sapiens esophagus DESI ()
LNTO22_1_8 - MTBLS385
Resolution: 75μm, 69x61

Description

321.2086 [M+H-H2O]+
PPM:8
Homo sapiens esophagus DESI ()
LNTO22_2_1 - MTBLS385
Resolution: 75μm, 89x88

Description

321.211 [M+H-H2O]+
PPM:15.5
Homo sapiens esophagus DESI ()
LNTO26_16_1 - MTBLS385
Resolution: 75μm, 95x88

Description

321.2105 [M+H-H2O]+
PPM:13.9
Homo sapiens esophagus DESI ()
LNTO29_18_2 - MTBLS385
Resolution: 75μm, 62x68

Description

321.2105 [M+H-H2O]+
PPM:13.9
Homo sapiens esophagus DESI ()
LNTO30_7_2 - MTBLS385
Resolution: 75μm, 82x68

Description

339.2151 [M+H]+
PPM:4.4
Homo sapiens esophagus DESI ()
LNTO30_7_2 - MTBLS385
Resolution: 75μm, 82x68

Description

321.2049 [M+H-H2O]+
PPM:3.5
Mus musculus brain MALDI (DHB)
Brain01_Bregma1-42_02_centroid - MTBLS313
Resolution: 17μm, 434x258

Description

321.21 [M+H-H2O]+
PPM:12.4
Homo sapiens colorectal adenocarcinoma DESI ()
160TopL,130TopR,150BottomL,140BottomR-centroid - MTBLS176
Resolution: 50μm, 142x136

Description

339.2149 [M+H]+
PPM:5
Homo sapiens colorectal adenocarcinoma DESI ()
160TopL,130TopR,150BottomL,140BottomR-centroid - MTBLS176
Resolution: 50μm, 142x136

Description

321.2105 [M+H-H2O]+
PPM:13.9
Homo sapiens colorectal adenocarcinoma DESI ()
120TopL, 90TopR, 110BottomL, 100BottomR-centroid - MTBLS176
Resolution: 50μm, 132x136

Description

339.215 [M+H]+
PPM:4.7
Homo sapiens colorectal adenocarcinoma DESI ()
120TopL, 90TopR, 110BottomL, 100BottomR-centroid - MTBLS176
Resolution: 50μm, 132x136

Description


CONFIDENCE standard compound; INTERNAL_ID 958; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5758; ORIGINAL_PRECURSOR_SCAN_NO 5757 CONFIDENCE standard compound; INTERNAL_ID 958; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5733; ORIGINAL_PRECURSOR_SCAN_NO 5731 CONFIDENCE standard compound; INTERNAL_ID 958; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5682; ORIGINAL_PRECURSOR_SCAN_NO 5681 CONFIDENCE standard compound; INTERNAL_ID 958; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5667; ORIGINAL_PRECURSOR_SCAN_NO 5666 CONFIDENCE standard compound; INTERNAL_ID 958; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5702; ORIGINAL_PRECURSOR_SCAN_NO 5701 CONFIDENCE standard compound; INTERNAL_ID 958; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5704; ORIGINAL_PRECURSOR_SCAN_NO 5702 D010575 - Pesticides > D010574 - Pesticide Synergists CONFIDENCE standard compound; INTERNAL_ID 2296 D016573 - Agrochemicals