Exact Mass: 298.2600796
Exact Mass Matches: 298.2600796
Found 181 metabolites which its exact mass value is equals to given mass value 298.2600796,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Ricinoleic acid
Ricinoleic acid is found in corn. Ricinoleic acid occurs in castor oil and other oils e.g. grape and ergot (Claviceps purpurea) Ricinoleic acid (12-hydroxy-9-cis-octadecenoic acid) is an unsaturated omega-9 fatty acid that naturally occurs in mature Castor plant (Ricinus communis L., Euphorbiaceae) seeds or in sclerotium of ergot (Claviceps purpurea Tul., Clavicipitaceae). About 90\\% of the fatty acid content in castor oil is the triglyceride formed from ricinoleic acid. Ricinoleic acid is manufactured for industries by saponification or fractional distillation of hydrolyzed castor oil. The zinc salt is used in personal care products, such as deodorants Ricinoleic acid is a (9Z)-12-hydroxyoctadec-9-enoic acid in which the 12-hydroxy group has R-configuration.. It is a conjugate acid of a ricinoleate. Ricinoleic acid is a natural product found in Cephalocroton cordofanus, Crotalaria retusa, and other organisms with data available. See also: Polyglyceryl-6 polyricinoleate (monomer of); Polyglyceryl-4 polyricinoleate (monomer of); Polyglyceryl-5 polyricinoleate (monomer of) ... View More ... CONFIDENCE standard compound; INTERNAL_ID 219; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5632; ORIGINAL_PRECURSOR_SCAN_NO 5630 CONFIDENCE standard compound; INTERNAL_ID 219; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5657; ORIGINAL_PRECURSOR_SCAN_NO 5655 CONFIDENCE standard compound; INTERNAL_ID 219; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5730; ORIGINAL_PRECURSOR_SCAN_NO 5728 CONFIDENCE standard compound; INTERNAL_ID 219; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5665; ORIGINAL_PRECURSOR_SCAN_NO 5664 CONFIDENCE standard compound; INTERNAL_ID 219; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5630; ORIGINAL_PRECURSOR_SCAN_NO 5629 CONFIDENCE standard compound; INTERNAL_ID 219; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5665; ORIGINAL_PRECURSOR_SCAN_NO 5662 Occurs in castor oil and other oils e.g. grape and ergot (Claviceps purpurea)
9,10-Epoxystearic acid
9,10-epoxystearate, also known as 18:0(9ep) or 9,10-epoxystearic acid, 14c-acid, belongs to lineolic acids and derivatives class of compounds. Those are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. Thus, 9,10-epoxystearate is considered to be an octadecanoid lipid molecule. 9,10-epoxystearate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 9,10-epoxystearate can be found in a number of food items such as garden cress, silver linden, european chestnut, and soft-necked garlic, which makes 9,10-epoxystearate a potential biomarker for the consumption of these food products.
18-Hydroxyoleic acid
An omega-hydroxy fatty acid that is 18-hydroxyoctadecanoic acid which has been dehydrogenated to introduce a trans double bond at the 9-10 position.
9-Oxooctadecanoic acid
9-Oxooctadecanoic acid is found in milk and milk products. 9-Oxooctadecanoic acid is a trace constituent of milk fa Trace constituent of milk fat. 9-Oxooctadecanoic acid is found in milk and milk products.
10-Oxooctadecanoic acid
10-Oxooctadecanoic acid is found in milk and milk products. 10-Oxooctadecanoic acid is a trace constituent of milk fa Trace constituent of milk fat. 10-Oxooctadecanoic acid is found in milk and milk products.
5-Oxooctadecanoic acid
5-Oxooctadecanoic acid is found in milk and milk products. 5-Oxooctadecanoic acid is a trace constituent of milk fat. Trace constituent of milk fat. 5-Oxooctadecanoic acid is found in milk and milk products.
5-Hexyltetrahydro-2-furanoctanoic acid
5-Hexyltetrahydro-2-furanoctanoic acid is found in fats and oils. 5-Hexyltetrahydro-2-furanoctanoic acid is present in heat-treated soybean oi Present in heat-treated soybean oil. 5-Hexyltetrahydro-2-furanoctanoic acid is found in fats and oils and pulses.
11-Oxooctadecanoic acid
11-Oxooctadecanoic acid is found in milk and milk products. 11-Oxooctadecanoic acid is a trace constituent of milk fa Trace constituent of milk fat. 11-Oxooctadecanoic acid is found in milk and milk products.
3-Oxooctadecanoic acid
3-Oxo-Octadecanoic acid is an intermediate in fatty acid biosynthesis. Specifically, 3-Oxo-Octadecanoic acid is converted from Malonic acid via the enzyme, beta-ketoacyl -acyl-carrier-protein synthase II. (E.C: 2.3.1.179). In humans fatty acids are predominantly formed in the liver and adipose tissue, and mammary glands during lactation. [HMDB] 3-Oxo-Octadecanoic acid is an intermediate in fatty acid biosynthesis. Specifically, 3-Oxo-Octadecanoic acid is converted from Malonic acid via the enzyme, beta-ketoacyl -acyl-carrier-protein synthase II. (E.C: 2.3.1.179). In humans fatty acids are predominantly formed in the liver and adipose tissue, and mammary glands during lactation.
9-hydroxy-cis-11-octadecanoic acid|9-hydroxy-cis-11-octadecenoic acid
ricinelaidic acid
A straight-chain, 18:1, long-chain fatty acid having a trans- double bond at position 9 and an R-oriented hydroxy group at position 12.
2-Hydroxyoleic acid
C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor
Minerval
C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor
rosaprostol
D005765 - Gastrointestinal Agents > D000897 - Anti-Ulcer Agents D019141 - Respiratory System Agents > D005100 - Expectorants C78568 - Prostaglandin Analogue
Anthracene,1,2,3,4,5,6,7,8-octahydro-1,1,4,4,5,5,8,8-octamethyl-
Ricinoleic acid
A hydroxy fatty acid that is (9E)-octadec-9-enoic (elaidic) acid carrying a hydroxy substituent at position 12.
Methyl palmoxirate
C78276 - Agent Affecting Digestive System or Metabolism > C29711 - Anti-diabetic Agent D007004 - Hypoglycemic Agents
(8E,10S)-10-Hydroxy-8-octadecenoic acid
A HOME in which the hydroxy group is located at position 10 with the double bond at position 8 (the 8E,10S-isomer).
Epoxyoleic acid
cis-9,10-Epoxystearic acid (cis-9,10-Epoxyoctadecanoic acid) is an endogenous constituent in human blood and urine. cis-9,10-Epoxystearic acid (cis-9,10-Epoxyoctadecanoic acid) can be produced from oleic acid by enzymic and non-enzymic epoxidation[1].
9-Octadecenoic acid, 12-hydroxy-, calcium salt, (9Z,12R)-
141-22-0
cis-9,10-Epoxyoctadecanoic acid
A 9,10-epoxyoctadecanoic acid which has cis configuration.
(2E)-18-hydroxyoctadec-2-enoic acid
An omega-hydroxy fatty acid that is trans-octadec-2-enoic acid in which one of the hydrogens of the terminal methyl group has been replaced by a hydroxy group.
(2E,17R)-17-hydroxyoctadec-2-enoic acid
An (omega-1)-hydroxy fatty acid that is (2E)-octadec-2-enoic acid in which the 17-pro-R hydrogen is replaced by a hydroxy group.
E-10-Pentadecenol,trimethylsilyl ether
C18H38OSi (298.26917779999997)
10-Pentadecen-1-ol, (Z)-, TMS derivative
C18H38OSi (298.26917779999997)
Ricinoleic_acid
Ricinoleic acid is a (9Z)-12-hydroxyoctadec-9-enoic acid in which the 12-hydroxy group has R-configuration.. It is a conjugate acid of a ricinoleate. Ricinoleic acid is a natural product found in Cephalocroton cordofanus, Crotalaria retusa, and other organisms with data available. See also: Polyglyceryl-6 polyricinoleate (monomer of); Polyglyceryl-4 polyricinoleate (monomer of); Polyglyceryl-5 polyricinoleate (monomer of) ... View More ... A (9Z)-12-hydroxyoctadec-9-enoic acid in which the 12-hydroxy group has R-configuration..
(9Z)-12-Hydroxyoctadec-9-enoic acid
A hydroxy fatty acid that is (9Z)-octadec-9-enoic (oleic) acid carrying a hydroxy substituent at position 12.
3-Oxostearic acid
A compound formally derived by from stearic acid by carbonylating C-13.
(9S,10R)-epoxyoctadecanoic acid
A 9,10-epoxyoctadecanoic acid in which the chiral centres at positions 9 and 10 have S- and R-configuration respectively.
(9R,10S)-9,10-epoxyoctadecanoic acid
A 9,10-epoxyoctadecanoic acid in which the chiral centres at positions 9 and 10 have R- and S-configuration respectively.
(12Z)-10-hydroxyoctadec-12-enoic acid
An octadecenoic acid that is (12Z)-octadec-12-enoic acid substituted by a hydroxy group at position 10. It is a metabolite of linoleic acid produced by the gut lactic acid bacterium Lactobacillus plantarum.
9,10-epoxyoctadecanoic acid
An epoxy fatty acid consisting of octadecanoic (stearic) acid with a single epoxide located between positions 9 and 10.