Exact Mass: 258.1983546

Exact Mass Matches: 258.1983546

Found 35 metabolites which its exact mass value is equals to given mass value 258.1983546, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 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)

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)

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