Exact Mass: 172.16345160000003

Exact Mass Matches: 172.16345160000003

Found 50 metabolites which its exact mass value is equals to given mass value 172.16345160000003, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

4-Amino-2,2,6,6-tetramethylpiperidin-1-ol

C9H20N2O (172.157555)

Cyclen

tris acetic acid-1,4,7,10-tetraazacyclododecane

C8H20N4 (172.168788)

Cyclen is the aza analogue of crown ether, used as a precursor for MRI contrast agents, and is an intermediate for the preparation of effective macrocyclic chelates[1].

Cyclen

1,4,7,10-TETRAAZACYCLODODECANE;1,4,7,10-TETRACYCLODODECANE;1,4,7,10-TETRAZACYCLODODECANE;CYCLEN;KRYPTOFIX 11 AZA

C8H20N4 (172.168788)

1,4,7,10-tetraazacyclododecane is an azacycloalkane that is cyclododecane in which the carbon atoms at positions 1, 4, 7 and 10 are replaced by nitrogen atoms. It is a saturated organic heteromonocyclic parent, a crown amine and an azacycloalkane. Cyclen is the aza analogue of crown ether, used as a precursor for MRI contrast agents, and is an intermediate for the preparation of effective macrocyclic chelates[1].

1,3-Dibutylurea

C9H20N2O (172.157555)

CONFIDENCE standard compound; INTERNAL_ID 188; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8110; ORIGINAL_PRECURSOR_SCAN_NO 8108 CONFIDENCE standard compound; INTERNAL_ID 188; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8171; ORIGINAL_PRECURSOR_SCAN_NO 8166 INTERNAL_ID 188; CONFIDENCE standard compound; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8171; ORIGINAL_PRECURSOR_SCAN_NO 8166 CONFIDENCE standard compound; INTERNAL_ID 188; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8144; ORIGINAL_PRECURSOR_SCAN_NO 8140 CONFIDENCE standard compound; INTERNAL_ID 188; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8175; ORIGINAL_PRECURSOR_SCAN_NO 8173 CONFIDENCE standard compound; INTERNAL_ID 188; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8155; ORIGINAL_PRECURSOR_SCAN_NO 8154 CONFIDENCE standard compound; INTERNAL_ID 188; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8178; ORIGINAL_PRECURSOR_SCAN_NO 8176