Exact Mass: 261.962623

Exact Mass Matches: 261.962623

Found 281 metabolites which its exact mass value is equals to given mass value 261.962623, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Demeton-S-methylsulphon

Demeton-S-methyl sulfone

C6H15O5PS2 (262.009851)

CONFIDENCE standard compound; INTERNAL_ID 1271; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5769; ORIGINAL_PRECURSOR_SCAN_NO 5764 CONFIDENCE standard compound; INTERNAL_ID 1271; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5777; ORIGINAL_PRECURSOR_SCAN_NO 5772 CONFIDENCE standard compound; INTERNAL_ID 1271; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5742; ORIGINAL_PRECURSOR_SCAN_NO 5740 CONFIDENCE standard compound; INTERNAL_ID 1271; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5758; ORIGINAL_PRECURSOR_SCAN_NO 5755 CONFIDENCE standard compound; INTERNAL_ID 1271; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5786; ORIGINAL_PRECURSOR_SCAN_NO 5784 CONFIDENCE standard compound; INTERNAL_ID 1271; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5755; ORIGINAL_PRECURSOR_SCAN_NO 5752

1-Hydroxy-2-methyl-2-butenyl 4-diphosphate

(2E)-4-hydroxy-3-methylbut-2-en-1-yl diphosphate;(E)-4-Hydroxy-3-methylbut-2-enyl diphosphate

C5H12O8P2 (262.0007412)

(2E)-4-Hydroxy-3-methylbut-2-en-1-yl trihydrogen diphosphate

({hydroxy[(4-hydroxy-3-methylbut-2-en-1-yl)oxy]phosphoryl}oxy)phosphonic acid

C5H12O8P2 (262.0007412)

O-Mustard

1-[(2-Chloroethyl)sulphanyl]-2-{2-[(2-chloroethyl)sulphanyl]ethoxy}ethane

C8H16Cl2OS2 (262.0019586)

vitamin c oxalate

5-(3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-5,6-dihydroxy-1,4-dioxane-2,3-dione

C8H6O10 (261.9960976)

Arctinone A

2-hydroxy-1-{5-[5-(prop-1-yn-1-yl)thiophen-2-yl]thiophen-2-yl}ethan-1-one

C13H10O2S2 (262.01222)

Arctinone a is a member of the class of compounds known as bi- and oligothiophenes. Bi- and oligothiophenes are organic compounds containing two or more linked thiophene rings. Thiophene is a five-member aromatic ring with one sulfur and four carbon atoms. Arctinone a is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Arctinone a can be found in burdock, which makes arctinone a a potential biomarker for the consumption of this food product.

Potassium

Potassium 7-hydroxynaphthalene-1-sulfonate (Contains isomers)

C10H7O4S-.K+ (261.9702122)

3-(1-propynyl)-6-(5,6-dihydroxyhex-3-yn-1-ynyl)-1,2-dithiacyclohexa-3,5-diene|6-[6-(1-Propynyl)-1,2-dithiin-3-yl]-3,5-hexadiyne-1,2-diol|Thiarubrine E

C13H10O2S2 (262.01222)

tripartin

C10H8Cl2O4 (261.9799628)

Me ether- Arctic acid

C13H10O2S2 (262.01222)

(+)-2-[3-[(3-Hydroxy-1-propyl)-2-thienyl]-2-propynylidene]-3-thietanol

C13H10O2S2 (262.01222)

5-Methyl-2,2:5,2-terthiophene

C13H10S3 (261.994462)

Eudistomin J

C11H7BrN2O (261.9741712)

2-(Acetoxymethyl)-5-<(2-thienyl)aethinyl>thiophen|2-Acetoxymethyl-5--thiophen|2-acetoxymethyl-5-thiophen-2-ylethynyl-thiophene|Ac-5-(2-Thienylethynyl)-2-thiophenemthanol

C13H10O2S2 (262.01222)

Ferric ammonium citrate

Iron(III) ammonium citrate

C6H8FeNO7 (261.96501479999995)

V - Various > V08 - Contrast media > V08C - Magnetic resonance imaging contrast media > V08CA - Paramagnetic contrast media D006401 - Hematologic Agents > D006397 - Hematinics > D005290 - Ferric Compounds