Exact Mass: 240.2453
Exact Mass Matches: 240.2453
Found 283 metabolites which its exact mass value is equals to given mass value 240.2453,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Proximadiol
Heptadecane
Heptadecane, also known as CH3-[CH2]15-CH3, belongs to the class of organic compounds known as alkanes. These are acyclic branched or unbranched hydrocarbons having the general formula CnH2n+2 , and therefore consisting entirely of hydrogen atoms and saturated carbon atoms. Heptadecane is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. Thus, heptadecane is considered to be a hydrocarbon lipid molecule. Heptadecane is an organic compound, an alkane hydrocarbon with the chemical formula C17H36. The most compact and branched isomer would be tetra-tert-butylmethane, but its existence is believed to be impossible due to steric hindrance. The name may refer to any of 24894 theoretically possible structural isomers, or to a mixture thereof. Heptadecane is an alkane tasting compound. heptadecane has been detected, but not quantified, in several different foods, such as lemon balms, coconuts, orange bell peppers, allspices, and pepper (c. annuum). This could make heptadecane a potential biomarker for the consumption of these foods. In the IUPAC nomenclature, the name of this compound is simply heptadecane, since the other isomers are viewed and named as alkyl-substituted versions of smaller alkanes. The unbranched isomer is normal or n-heptadecane, CH3(CH2)15CH3. Indeed, it is believed to be the smallest "impossible" alkane. Heptadecane, also known as ch3-[ch2]15-ch3, is a member of the class of compounds known as alkanes. Alkanes are acyclic branched or unbranched hydrocarbons having the general formula CnH2n+2 , and therefore consisting entirely of hydrogen atoms and saturated carbon atoms. Thus, heptadecane is considered to be a hydrocarbon lipid molecule. Heptadecane is an alkane tasting compound and can be found in a number of food items such as papaya, orange bell pepper, pepper (spice), and red bell pepper, which makes heptadecane a potential biomarker for the consumption of these food products. Heptadecane can be found primarily in saliva. The unbranched isomer is normal or n-heptadecane, CH3(CH2)15CH3. In the IUPAC nomenclature, the name of this compound is simply heptadecane, since the other isomers are viewed and named as alkyl-substituted versions of smaller alkanes .
Palmitaldehyde
Palmitaldehyde, also known as 1-hexadecanal, is a member of the class of compounds known as fatty aldehydes. Fatty aldehydes are long chain aldehydes with a chain of at least 12 carbon atoms. Thus, palmitaldehyde is considered to be a fatty aldehyde lipid molecule. Palmitaldehyde is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Palmitaldehyde can be found in a number of food items such as rose hip, lambsquarters, pak choy, and swede, which makes palmitaldehyde a potential biomarker for the consumption of these food products. Palmitaldehyde exists in all eukaryotes, ranging from yeast to humans. In humans, palmitaldehyde is involved in few metabolic pathways, which include globoid cell leukodystrophy, metachromatic leukodystrophy (MLD), and sphingolipid metabolism. Palmitaldehyde is also involved in few metabolic disorders, which include fabry disease, gaucher disease, and krabbe disease. Palmitaldehyde is an intermediate in the metabolism of Glycosphingolipid. It is a substrate for Sphingosine-1-phosphate lyase 1. Hexadecanal (Palmitaldehyde) is a free fatty aldehyde present in animals[1]. Hexadecanal (Palmitaldehyde) is a free fatty aldehyde present in animals[1].
7-Epi-ent-eudesmane-5,11-diol
A carbobicyclic compound that is decahydronaphthalene substituted at positions 2, 4a, 8 and 8a by 2-hydroxypropan-2-yl, methyl, methyl and hydroxy groups, respectively. The (3R,4aS,5S,8aS) stereoisomer.
Exaltolide
Cyclopentadecanolide is a macrolide. Oxacyclohexadecan-2-one is a natural product found in Lonicera japonica and Angelica archangelica with data available. Constituent of angelica root oil (Angelica archangelica). Flavouring agent. Exaltolide is found in fats and oils, herbs and spices, and green vegetables. Exaltolide is found in fats and oils. Exaltolide is a constituent of angelica root oil (Angelica archangelica). Exaltolide is a flavouring agent ω-Pentadecalactone is a fragrance ingredient. ω-Pentadecalactone is a member of the fragrance structural group macrocyclic lactone and lactide derivative[1]. ω-Pentadecalactone is a fragrance ingredient. ω-Pentadecalactone is a member of the fragrance structural group macrocyclic lactone and lactide derivative[1].
Auberganol
Auberganol is found in fruits. Auberganol is a constituent of Solanum melongena (aubergine). Constituent of Solanum melongena (aubergine). Auberganol is found in fruits and eggplant.
2-Hexadecanone
Isolated from hop oil (Humulus lupulus). 2-Hexadecanone is found in alcoholic beverages and fats and oils. 2-Hexadecanone is found in alcoholic beverages. 2-Hexadecanone is isolated from hop oil (Humulus lupulus
Citronellyl isovalerate
Citronellyl isovalerate is used in food flavouring. It is used in food flavouring
9-Pentadecenoic acid
9-Pentadecenoic acid is found in fats and oils. 9-Pentadecenoic acid occurs in animal fa Occurs in animal fat. 9-Pentadecenoic acid is found in fats and oils.
15,5-Farnesanolide
15,5-Farnesanolide is found in fruits. 15,5-Farnesanolide is a constituent of Mangifera indica (mango). Constituent of Mangifera indica (mango). 15,5-Farnesanolide is found in fruits.
Menthyl isovalerate
Menthyl isovalerate is found in peppermint. Menthyl isovalerate is a flavouring ingredient with a bitter, wood-like taste. Flavouring ingredient with a bitter, wood-like taste. Menthyl isovalerate is found in peppermint.
Pentolinium
Pentolinium is only found in individuals that have used or taken this drug. It is a nicotinic antagonist that has been used as a ganglionic blocking agent in hypertension. [PubChem]Pentolinium binds to the nicotinic (ganglion) acetylcholine receptor. This receptor/channel is permeable to a range of divalent cations including calcium, the influx of which may activate a potassium current which hyperpolarizes the cell membrane. Blockage of the receptor leads to smooth muscle relaxation and vasodilaton.
3,6,10-Trimethyltetradecane
3,6,10-Trimethyltetradecane is found in alcoholic beverages. 3,6,10-Trimethyltetradecane is a constituent of the oil of Humulus lupulus (hops)
Isobutyl 10-undecenoate
Isobutyl 10-undecenoate is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]") It is used as a food additive .
Butyl undecylenate
Butyl 10-undecenoate is a flavouring ingredient. Flavouring ingredient
Rhodinyl isovalerate
Rhodinyl isovalerate is a flavouring ingredient. Flavouring ingredient
Citronellyl pentanoate
Citronellyl pentanoate is found in herbs and spices. Citronellyl pentanoate is a flavouring ingredient. Citronellyl pentanoate is a constituent of Boronia citriodora essence. Flavouring ingredient. Constituent of Boronia citriodora essence. Citronellyl pentanoate is found in herbs and spices.
4-Methylhexadecane
4-methylhexadecane is a member of the class of compounds known as branched alkanes. Branched alkanes are acyclic branched hydrocarbons having the general formula CnH2n+2. Thus, 4-methylhexadecane is considered to be a hydrocarbon lipid molecule. 4-methylhexadecane can be found in a number of food items such as yellow bell pepper, green bell pepper, orange bell pepper, and red bell pepper, which makes 4-methylhexadecane a potential biomarker for the consumption of these food products.
Pentadecenoic acid
Pentadecenoic acid, also known as pentadecenoate, is a member of the class of compounds known as long-chain fatty acids. Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Pentadecenoic acid is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Pentadecenoic acid can be found in black elderberry, black walnut, and common buckwheat, which makes pentadecenoic acid a potential biomarker for the consumption of these food products.
Menthyl valerate
Menthyl valerate, also known as menthyl valeric acid, is a member of the class of compounds known as menthane monoterpenoids. Menthane monoterpenoids are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes. Menthyl valerate is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Menthyl valerate is a mild, sweet, and fruity tasting compound found in orange mint and peppermint, which makes menthyl valerate a potential biomarker for the consumption of these food products.
(-)-10-epi-5beta,11-Dihydroxyeudesmane
(1alpha,4alpha)-4-[(R)-1,5-Dimethyl-3-oxohexyl]cyclohexanemethanol
(2E,4S,6S,8S)-2,4,6,8-tetramethyl-2-undecenoic acid
(1R,2S,8aS)-5,5,8a-trimethyl-1-(2-hydroxyethyl)-2-hydroxy-trans-perhydronaphthalene|(1R,2S,8aS)-5,5,8a-trimethyl-2-hydroxy-1-(2-hydroethyl)-trans-decalin|13,14,15,16,17-pentanorlabdane-8beta,12-diol|13,14,15,16,17-pentanorlabdane-8beta-12-diol|13,14,15,16,20-Pentanorlabdane-8beta,12-diol
(5E,10S)-7-isopropyl-4-methyleneundec-5-ene-1,10-diol|tricindiol
5-[4-(1-Hydroxy-1-methylethyl)-1-cyclohexenyl]-2-methylpentan-1-ol
(4beta,5beta,10alpha)-4,5-Eudesmanediol|4beta,5beta-dihydroxy-10-epi-eudesmane
(3R*,3aS*,4S*,5S*,8aR*)-3-(1-hydroxy-1-methylethyl)-5,8a-dimethyldecahydroazulen-4-ol
(1R,8aα)-1,4aβ-Dimethyl-7β-(1-hydroxy-1-methylethyl)decalin-1α-ol
7-(2-hydroxypropan-2-yl)-1,4a-dimethyl-2,3,4,5,6,7,8,8a-octahydronaphthalen-1-ol
7-(2-hydroxypropan-2-yl)-1,4a-dimethyl-2,3,4,5,6,7,8,8a-octahydronaphthalen-1-ol_major
7-(2-hydroxypropan-2-yl)-1,4a-dimethyl-2,3,4,5,6,7,8,8a-octahydronaphthalen-1-ol_66.1\\%
Pentalide
ω-Pentadecalactone is a fragrance ingredient. ω-Pentadecalactone is a member of the fragrance structural group macrocyclic lactone and lactide derivative[1]. ω-Pentadecalactone is a fragrance ingredient. ω-Pentadecalactone is a member of the fragrance structural group macrocyclic lactone and lactide derivative[1].
FAL 16:0
COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Hexadecanal (Palmitaldehyde) is a free fatty aldehyde present in animals[1]. Hexadecanal (Palmitaldehyde) is a free fatty aldehyde present in animals[1].
N-HEPTADECANE
A straight-chain alkane with 17 carbon atoms. It is a component of essential oils from plants like Opuntia littoralis and Annona squamosa.
10-Pentadecenoic acid
A pentadecenoic acid having its double bond in the 10-position.
2,2,3,6-Tetramethyl-alpha-Propyl-Cyclohexanepropanol
Dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan-2-ol
(6E)-5-Isopropyl-7-(2-methyltetrahydrofur-2-yl)-6-hepten-2-ol
1,1Bis((2R,5R)-2,5-di-i-propylphospholano)ferrocene, min. 97
Pentolinium
C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C66886 - Nicotinic Antagonist D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D005730 - Ganglionic Blockers D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents
(Z)-Hexadec-9-en-1-ol
A member of the class of hexadecen-1-ols that is hexadecanol containing a double bond located at position 9 (the Z-geoisomer).
palmitoyl
COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Hexadecanal (Palmitaldehyde) is a free fatty aldehyde present in animals[1]. Hexadecanal (Palmitaldehyde) is a free fatty aldehyde present in animals[1].
(Z)-13-methyltetradec-2-enoic acid
An alpha,beta-unsaturated monocarboxylic acid that is cis-2-tetradecenoic acid in which one of the hydrogens at position 13 has been replaced by a methyl group.
2alpha-Hydroxy-7beta-(2-hydroxy-1-methylethyl)-1beta,(4A)beta-dimethyl-(8A)beta-decahydronaphthalene
1beta-Hydroxy-1alpha,(4A)beta-dimethyl-7beta-(1-methyl-1-hydroxyethyl)-(8A)beta-decahydronphthalene
(2S,8abeta)-1beta,4beta-Dimethyl-7beta-(1-methyl-1-hydroxyethyl)decahydronaphthalen-2-ol
(1R,2R,4aS,7R,8aR)-7-[(2S)-1-hydroxypropan-2-yl]-1,4a-dimethyl-2,3,4,5,6,7,8,8a-octahydro-1H-naphthalen-2-ol
hexadecanal
COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Hexadecanal (Palmitaldehyde) is a free fatty aldehyde present in animals[1]. Hexadecanal (Palmitaldehyde) is a free fatty aldehyde present in animals[1].
(2E)-2-heptadecenoic acid
A heptadecenoic acid in which the olefinic double bond is at the 2-3 position.
lauryl acrylate
An acrylate ester obtained by the formal condensation of the hydroxy group of dodecan-1-ol with the carboxy group of acrylic acid.
11-cyclopentylundecanoic acid
A carbocyclic fatty acid that is undecanoic acid substituted by a cyclopentyl group at position 11.
trans-2-pentadecenoic acid
A pentadecenoic acid in which the olefinic double bond is at position 2 and has E configuration.
7-(2-hydroxypropan-2-yl)-1,4-dimethyl-octahydro-1h-azulen-4-ol
(1s,6s)-6-[(2s,6s)-7-hydroxy-6-methylheptan-2-yl]-3-methylcyclohex-2-en-1-ol
(1s,4ar,7r,8ar)-7-(2-hydroxypropan-2-yl)-1,4a-dimethyl-octahydronaphthalen-1-ol
7-isopropyl-1,4a-dimethyl-hexahydro-2h-naphthalene-1,8a-diol
2-[4-ethenyl-3-(2-hydroxypropan-2-yl)-4-methylcyclohexyl]propan-2-ol
6-(7-hydroxy-6-methylheptan-2-yl)-3-methylcyclohex-2-en-1-ol
(1s,3as,4r,7r,8as)-7-(2-hydroxypropan-2-yl)-1,4-dimethyl-octahydro-1h-azulen-4-ol
(1s,4ar,7s,8s,8as)-7-isopropyl-1,4a-dimethyl-octahydronaphthalene-1,8-diol
(2e,4s,6s,8s)-2,4,6,8-tetramethylundec-2-enoic acid
(1s,4as,8ar)-7-(2-hydroxypropan-2-yl)-1,4a-dimethyl-octahydronaphthalen-1-ol
(1s,3ar,4r,7r,8as)-7-(2-hydroxypropan-2-yl)-1,4-dimethyl-octahydro-1h-azulen-4-ol
2-hydroxy-cyclopentadecanone
{"Ingredient_id": "HBIN005794","Ingredient_name": "2-hydroxy-cyclopentadecanone","Alias": "NA","Ingredient_formula": "C15H28O2","Ingredient_Smile": "C1CCCCCCC(C(=O)CCCCCC1)O","Ingredient_weight": "240.38 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "33884","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "543400","DrugBank_id": "NA"}
3-(prop-2-enoyloxy)dodecane
{"Ingredient_id": "HBIN009480","Ingredient_name": "3-(prop-2-enoyloxy)dodecane","Alias": "NA","Ingredient_formula": "C15H28O2","Ingredient_Smile": "CCCCCCCCCC(CC)OC(=O)C=C","Ingredient_weight": "240.38 g/mol","OB_score": "19.35886985","CAS_id": "NA","SymMap_id": "SMIT09638","TCMID_id": "NA","TCMSP_id": "MOL008331","TCM_ID_id": "NA","PubChem_id": "543279","DrugBank_id": "NA"}
