Exact Mass: 258.1983546

Exact Mass Matches: 258.1983546

Found 58 metabolites which its exact mass value is equals to given mass value 258.1983546, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

13-Apo-beta-carotenone

(beta)-Apo-13-carotenone

C18H26O (258.1983546)

D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids

2-Acetyl-3,5,5,6,8,8-hexamethyl-5,6,7,8- tetrahydronaphthalene

1-(3,5,5,6,8,8-hexamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one

C18H26O (258.1983546)

2-Acetyl-3,5,5,6,8,8-hexamethyl-5,6,7,8- tetrahydronaphthalene belongs to the class of organic compounds known as tetralins. These are polycyclic aromatic compounds containing a tetralin moiety, which consists of a benzene fused to a cyclohexane. Flavouring compound [Superscent]

Galaxolide

1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethyl-cyclopenta-gamma-2-benzopyran

C18H26O (258.1983546)

Leucylleucine methyl ester

2-Amino-N-(1-methoxy-4-methyl-1-oxopentan-2-yl)-4-methylpentanimidate

C13H26N2O3 (258.1943326)

D007155 - Immunologic Factors > D007166 - Immunosuppressive Agents

Leu-leu-ome

2-Amino-N-(1-methoxy-1-oxohexan-2-yl)hexanimidate

C13H26N2O3 (258.1943326)

Versalide

1-(3-ethyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one

C18H26O (258.1983546)

Flavouring compound [Superscent]

Galaxolide

4,6,6,7,8,8-Hexamethyl-1,3,4,6,7,8-hexahydrocyclopenta[g]isochromene

C18H26O (258.1983546)

CONFIDENCE standard compound; INTERNAL_ID 2449

octadeca-9c,16t-diene-12,14-diyn-1-ol|Octadeca-9c-16t-dien-12,14-diin-1-ol|Octadecadien-(9cis.16trans)-diin-(12.14)-ol

C18H26O (258.1983546)

Villiramulin B

C18H26O (258.1983546)

Ile Leu

C13H26N2O3 (258.1943326)

Leu Ile

C13H26N2O3 (258.1943326)

Tonalid

6-Acetyl-1,1,2,4,4,7-hexamethyltetralin

C18H26O (258.1983546)

D003358 - Cosmetics CONFIDENCE standard compound; INTERNAL_ID 679; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10718; ORIGINAL_PRECURSOR_SCAN_NO 10713 CONFIDENCE standard compound; INTERNAL_ID 679; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10768; ORIGINAL_PRECURSOR_SCAN_NO 10767 CONFIDENCE standard compound; INTERNAL_ID 679; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10782; ORIGINAL_PRECURSOR_SCAN_NO 10781 CONFIDENCE standard compound; INTERNAL_ID 679; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10822; ORIGINAL_PRECURSOR_SCAN_NO 10818 CONFIDENCE standard compound; INTERNAL_ID 679; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10833; ORIGINAL_PRECURSOR_SCAN_NO 10831 CONFIDENCE standard compound; INTERNAL_ID 679; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 10840; ORIGINAL_PRECURSOR_SCAN_NO 10839