Exact Mass: 119.957459
Exact Mass Matches: 119.957459
Found 84 metabolites which its exact mass value is equals to given mass value 119.957459,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Tartronate (hydroxymalonate)
Hydroxypropanedioic acid is found in potato. Tartronic acid or 2-hydroxymalonic acid is a dicarboxylic acid with the structural formula of HOOCCH(OH)COOH. (Wikipedia). Hydroxypropanedioic acid has been identified in the human placenta (PMID: 32033212). Tartronic acid or 2-hydroxymalonic acid is a dicarboxylic acid with the structural formula of HOOCCH(OH)COOH. Hydroxypropanedioic acid is found in potato. KEIO_ID T050
3-Mercaptopyruvic acid
3-Mercaptopyruvic acid, also known as 3-mercapto-2-oxopropanoate or beta-thiopyruvate, belongs to the class of organic compounds known as alpha-keto acids and derivatives. These are organic compounds containing an aldehyde substituted with a keto group on the adjacent carbon. 3-Mercaptopyruvic acid is an intermediate in cysteine metabolism. 3-Mercaptopyruvic acid exists in all living organisms, ranging from bacteria to humans. Within humans, 3-mercaptopyruvic acid participates in a number of enzymatic reactions. In particular, 3-mercaptopyruvic acid and cyanide can be converted into pyruvic acid and thiocyanate; which is mediated by the enzyme 3-mercaptopyruvate sulfurtransferase. In addition, 3-mercaptopyruvic acid can be biosynthesized from 3-mercaptolactic acid; which is mediated by the enzyme L-lactate dehydrogenase. It has been studied as a potential treatment for cyanide poisoning, but its half-life is too short for it to be clinically effective. In humans, 3-mercaptopyruvic acid is involved in cystinosis, ocular nonnephropathic. Outside of the human body, 3-mercaptopyruvic acid has been detected, but not quantified in several different foods, such as lima beans, spinachs, shallots, mexican groundcherries, and white lupines. This could make 3-mercaptopyruvic acid a potential biomarker for the consumption of these foods. 3-mercaptopyruvic acid, also known as beta-mercaptopyruvate or beta-thiopyruvic acid, belongs to alpha-keto acids and derivatives class of compounds. Those are organic compounds containing an aldehyde substituted with a keto group on the adjacent carbon. 3-mercaptopyruvic acid is slightly soluble (in water) and a moderately acidic compound (based on its pKa). 3-mercaptopyruvic acid can be found in a number of food items such as garland chrysanthemum, rubus (blackberry, raspberry), tarragon, and arrowhead, which makes 3-mercaptopyruvic acid a potential biomarker for the consumption of these food products. 3-mercaptopyruvic acid exists in all living organisms, ranging from bacteria to humans. In humans, 3-mercaptopyruvic acid is involved in a couple of metabolic pathways, which include cysteine metabolism and cystinosis, ocular nonnephropathic. 3-mercaptopyruvic acid is also involved in beta-mercaptolactate-cysteine disulfiduria, which is a metabolic disorder. 3-Mercaptopyruvic acid is an intermediate in cysteine metabolism. It has been studied as a potential treatment for cyanide poisoning, but its half-life is too short for it to be clinically effective. Instead, prodrugs, such as sulfanegen, are being evaluated to compensate for the short half-life of 3-mercaptopyruvic acid .
1,4-Dithiane
1,4-Dithiane, also known as p-dithiane or fema 3831, belongs to the class of organic compounds known as dithianes. Dithianes are compounds containing a dithiane moiety, which is composed of a cyclohexane core structure wherein two methylene units are replaced by sulfur centres. A dithiane that is cyclohexane in which the -CH2- units at positions 1 and 2 have been replaced by sulfur atoms. 1,4-Dithiane is possibly neutral. 1,4-Dithiane is a fishy, garlic, and onion tasting compound. 1,4-Dithiane has been detected, but not quantified, in garden tomato. This could make 1,4-dithiane a potential biomarker for the consumption of these foods. Food additive listed in the EAFUS food additive database (Jan. 2001). Flavouring used in seasonings. 1,4-Dithiane is found in garden tomato.
Methyl 2-propenyl disulfide
Constituent of the essential oils of Allium subspecies Flavouring ingredient. Methyl 2-propenyl disulfide is found in many foods, some of which are garden onion, allium (onion), chives, and soft-necked garlic. Methyl 2-propenyl disulfide is found in allium (onion). Methyl 2-propenyl disulfide is a constituent of the essential oils of Allium species Methyl 2-propenyl disulfide is a flavouring ingredient.
1,3-Dithiane
Constituent of garlic and other Allium subspecies 1,3-Dithiane is found in soft-necked garlic and onion-family vegetables. 1,3-Dithiane is found in onion-family vegetables. 1,3-Dithiane is a constituent of garlic and other Allium species 1,3-Dithiane is a protected formaldehyde anion equivalent that could serve as a useful labeled synthon[1]. 1,3-Dithiane is also a sulfur-containing Maillard reaction products (MRPs) found in boiled beef extracts. 1,3-Dithiane shows a potent direct-acting mutagenicity toward S. typhimurium TA98 and TA100[2]. 1,3-Dithiane is a protected formaldehyde anion equivalent that could serve as a useful labeled synthon[1]. 1,3-Dithiane is also a sulfur-containing Maillard reaction products (MRPs) found in boiled beef extracts. 1,3-Dithiane shows a potent direct-acting mutagenicity toward S. typhimurium TA98 and TA100[2].
(E)-Methyl 1-propenyl disulfide
(Z)-Methyl 1-propenyl disulfide is found in onion-family vegetables. (Z)-Methyl 1-propenyl disulfide is a constituent of the essential oils of Allium species. Constituent of the essential oils of Allium subspecies (Z)-Methyl 1-propenyl disulfide is found in onion-family vegetables.
Permanganate
Permanganate is a permanganate is a chemical compound that contains the permanganate ion (MnO4-). Because manganese is in the +7 oxidation state, the permanganate ion is a strong oxidizer. Permanganates are salts of permanganic acid. Permanganate is a strong oxidizer, and similar to perchlorate. Being a strong oxidizer it is in common use in qualitative analysis experiments involving redox reactions (permanganometry). (wikipedia). Various anions interact with human serum transferrin to the concomitant binding of iron and a synergistic anion to form the transferrin-anion-iron complex. In vitro, permanganate was found to partially inactivate transferrin. Transferrin treated with a 3:1 molar ratio of permanganate to active sites lost 74 or 67\\% of its iron-binding capacity, respectively. (PMID: 3028261). In the presence of permanganate, Mn3+ was formed and chelated by transferrin at physiological pH in cows and goats. Manganese in the divalent state, either free as Mn2+ or bound to alpha2-macroglobulin, is removed from blood plasma very efficiently by the liver. However, the manganic-transferrin complex normally found in circulation is not rapidly removed from plasma. The liver can remove large amounts of excess manganous manganese which it presumably excretes; the small essential fraction of the manganese absorbed is oxidized to the trivalent state and bound to transferrin. (PMID 60137). A permanganate is a chemical compound that contains the permanganate ion (MnO4-). Because manganese is in the +7 oxidation state, the permanganate ion is a strong oxidizer. Permanganates are salts of permanganic acid. Permanganate is a strong oxidizer, and similar to perchlorate. Being a strong oxidizer it is in common use in qualitative analysis experiments involving redox reactions (permanganometry). (wikipedia) D009676 - Noxae > D016877 - Oxidants
Dichlorodifluoromethane
Dichlorodifluoromethane is a direct contact freezing agent for foods. Refrigerant, aerosol propellant Dichlorodifluoromethane (R-12), usually sold under the brand name Freon-12, is a chlorofluorocarbon halomethane (CFC), used as a refrigerant and aerosol spray propellant. Complying with the Montreal Protocol, its manufacture was banned in the United States along with many other countries in 1994 due to concerns about damage to the ozone layer. It is soluble in many organic solvents
Ethyl vinyl disulfide
Ethyl vinyl disulfide is found in fruits. Ethyl vinyl disulfide is a constituent of the fruit of Durio zibethinus (durian). Constituent of the fruit of Durio zibethinus (durian). Ethyl vinyl disulfide is found in fruits.
2-Methyl-1,3-dithiolane
2-Methyl-1,3-dithiolane is found in animal foods. 2-Methyl-1,3-dithiolane is a maillard product from cysteine and glucose degradation. 2-Methyl-1,3-dithiolane is a flavouring ingredient; present in boiled beef volatile Maillard product from cysteine and glucose degradation. Flavouring ingredient; present in boiled beef volatiles. 2-Methyl-1,3-dithiolane is found in animal foods.
xi-Tetrahydro-2-thiophenethiol
xi-Tetrahydro-2-thiophenethiol is a component of meat aroma model systems. Component of meat aroma model systems
Methyl-trans-propenyl disulfide
Methyl-trans-propenyl disulfide is a member of the class of compounds known as organic disulfides. Organic disulfides are organosulfur compounds with the general formula RSSR (R,R = alkyl, aryl). Methyl-trans-propenyl disulfide can be found in garden onion and soft-necked garlic, which makes methyl-trans-propenyl disulfide a potential biomarker for the consumption of these food products.
Calcium sulfite
Preservative. Calcium sulfite, or calcium sulphite, is a chemical compound which is the salt of calcium cation and sulfite anion with the molecular formula CaSO3. As a food additive it is used as a preservative under the E number E226. It is commonly used in preserving wine, cider, fruit juice, canned fruit and vegetables. Preservative
Magnesium phosphate (Mg(HPO4))
It is used in foods as a nutritional source of Mg and P, pH control agent, dietary supplement, flow aid and leavening agent
Sodium phosphate (Na(H2PO4))
It is used in foods as a dry acidulant, buffering agent, emulsifier, leavening agent, protein modifier, sequestrant and nutrient supplement C78275 - Agent Affecting Blood or Body Fluid > C29730 - Electrolyte Replacement Agent
Methyl-trans-propenyl disulfide
Methyl-trans-propenyl disulfide is a member of the class of compounds known as organic disulfides. Organic disulfides are organosulfur compounds with the general formula RSSR (R,R = alkyl, aryl). Methyl-trans-propenyl disulfide can be found in garden onion and soft-necked garlic, which makes methyl-trans-propenyl disulfide a potential biomarker for the consumption of these food products.
3-mercaptopyruvic acid
A 2-oxo monocarboxylic acid that is pyruvic acid substituted by a sulfanyl group at position 3.
magnesium sulfate
B - Blood and blood forming organs > B05 - Blood substitutes and perfusion solutions > B05X - I.v. solution additives > B05XA - Electrolyte solutions A - Alimentary tract and metabolism > A06 - Drugs for constipation > A06A - Drugs for constipation > A06AD - Osmotically acting laxatives A - Alimentary tract and metabolism > A12 - Mineral supplements > A12C - Other mineral supplements > A12CC - Magnesium D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics V - Various > V04 - Diagnostic agents > V04C - Other diagnostic agents > V04CC - Tests for bile duct patency D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002317 - Cardiovascular Agents > D002121 - Calcium Channel Blockers D002491 - Central Nervous System Agents > D000927 - Anticonvulsants D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000077264 - Calcium-Regulating Hormones and Agents D049990 - Membrane Transport Modulators D - Dermatologicals
m-Dithiane
1,3-Dithiane is a protected formaldehyde anion equivalent that could serve as a useful labeled synthon[1]. 1,3-Dithiane is also a sulfur-containing Maillard reaction products (MRPs) found in boiled beef extracts. 1,3-Dithiane shows a potent direct-acting mutagenicity toward S. typhimurium TA98 and TA100[2]. 1,3-Dithiane is a protected formaldehyde anion equivalent that could serve as a useful labeled synthon[1]. 1,3-Dithiane is also a sulfur-containing Maillard reaction products (MRPs) found in boiled beef extracts. 1,3-Dithiane shows a potent direct-acting mutagenicity toward S. typhimurium TA98 and TA100[2].
Monosodium phosphate
C78275 - Agent Affecting Blood or Body Fluid > C29730 - Electrolyte Replacement Agent
AI3-62288
1,3-Dithiane is a protected formaldehyde anion equivalent that could serve as a useful labeled synthon[1]. 1,3-Dithiane is also a sulfur-containing Maillard reaction products (MRPs) found in boiled beef extracts. 1,3-Dithiane shows a potent direct-acting mutagenicity toward S. typhimurium TA98 and TA100[2]. 1,3-Dithiane is a protected formaldehyde anion equivalent that could serve as a useful labeled synthon[1]. 1,3-Dithiane is also a sulfur-containing Maillard reaction products (MRPs) found in boiled beef extracts. 1,3-Dithiane shows a potent direct-acting mutagenicity toward S. typhimurium TA98 and TA100[2].
Methyl allyl disulfide
An organic disulfide having allyl and methyl as the two organic groups.
Tartronic acid
A dicarboxylic acid that is malonic acid substituted by a hydroxy group at position 2.
1,3-Dithiane
1,3-Dithiane is a protected formaldehyde anion equivalent that could serve as a useful labeled synthon[1]. 1,3-Dithiane is also a sulfur-containing Maillard reaction products (MRPs) found in boiled beef extracts. 1,3-Dithiane shows a potent direct-acting mutagenicity toward S. typhimurium TA98 and TA100[2]. 1,3-Dithiane is a protected formaldehyde anion equivalent that could serve as a useful labeled synthon[1]. 1,3-Dithiane is also a sulfur-containing Maillard reaction products (MRPs) found in boiled beef extracts. 1,3-Dithiane shows a potent direct-acting mutagenicity toward S. typhimurium TA98 and TA100[2].