Exact Mass: 134.084394
Exact Mass Matches: 134.084394
Found 150 metabolites which its exact mass value is equals to given mass value 134.084394,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
2-((3-Aminopropyl)amino)ethanethiol
D020011 - Protective Agents > D011837 - Radiation-Protective Agents Amifostine thiol (WR-1065) is an active metabolite of the cytoprotector Amifostine (HY-B0639). Amifostine thiol is a cytoprotective agent with radioprotective abilities. Amifostine thiol activates p53 through a JNK-dependent signaling pathway[1][2][3].
5,6,7,8-Tetrahydroquinoxaline
5,6,7,8-Tetrahydroquinoxaline is found in animal foods. 5,6,7,8-Tetrahydroquinoxaline is a flavour ingredient. 5,6,7,8-Tetrahydroquinoxaline is present in wheat bread, cocoa, coffee, roasted filbert, roasted peanut, pork and roasted sesame. 5,6,7,8-Tetrahydroquinoxaline is a flavouring ingredient. It is found in wheat bread, cocoa, coffee, roasted filbert, roasted peanut, pork and roasted sesame.
3-Mercapto-1-hexanol
xi-3-Mercapto-1-hexanol is found in fruits. xi-3-Mercapto-1-hexanol is isolated from yellow passion fruit (Passiflora edulis). xi-3-Mercapto-1-hexanol is a flavouring ingredient. Isolated from yellow passion fruit (Passiflora edulis). Flavouring ingredient. xi-3-Mercaptohexanol is found in fruits.
6,7-Dihydro-5-methyl-5H-cyclopenta[b]pyrazine
6,7-Dihydro-5-methyl-5H-cyclopenta[b]pyrazine is found in animal foods. 6,7-Dihydro-5-methyl-5H-cyclopenta[b]pyrazine is a flavouring ingredient. 6,7-Dihydro-5-methyl-5H-cyclopenta[b]pyrazine is present in coffee aroma, asparagus, wheat bread, rye bread, cocoa, green tea, roasted barley, roasted filbert, roasted peanut, fried chicken, wild rice, roast almond, baked potato, earth-almond (Cyperus esculentus) and other foodstuffs. 6,7-Dihydro-5-methyl-5H-cyclopenta[b]pyrazine is a flavouring ingredient. It is found in coffee aroma, asparagus, wheat bread, rye bread, cocoa, green tea, roasted barley, roasted filbert, roasted peanut, fried chicken, wild rice, roast almond, baked potato, earth-almond (Cyperus esculentus) and other foods.
6,7-Dihydro-2-methyl-5H-cyclopenta[b]pyrazine
6,7-Dihydro-2-methyl-5H-cyclopenta[b]pyrazine is found in animal foods. 6,7-Dihydro-2-methyl-5H-cyclopenta[b]pyrazine is maillard produced 6,7-Dihydro-2-methyl-5H-cyclopenta[b]pyrazine is present in sesame seed oil, green tea, coffee, roast oats, wheat bread, cocoa bean, roast coconut, fried chicken, yeast extract, cooked beef and roast filbert. 6,7-Dihydro-2-methyl-5H-cyclopenta[b]pyrazine is a Maillard product. It is found in sesame seed oil, green tea, coffee, roast oats, wheat bread, cocoa bean, roast coconut, fried chicken, yeast extract, cooked beef and roast filbert.
(+/-)-3-(Ethylthio)butanol
(+/-)-3-(Ethylthio)butanol is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")
2-Mercapto-2-methyl-1-pentanol
2-Mercapto-2-methyl-1-pentanol is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")
(+/-)-4-Mercapto-4-methyl-2-pentanol
(+/-)-4-Mercapto-4-methyl-2-pentanol is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")
Polypropylene glycol (m w 1,200-3,000)
Polypropylene glycol (m w 1,200-3,000) is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")
3-Mercapto-2-methylpentanol
3-Mercapto-2-methylpentanol is found in onion-family vegetables. Aroma constituent of cut, raw onion. 3-Mercapto-2-methylpentanol is a powerful flavour compoun Aroma constituent of cut, raw onion. Powerful flavour compound. 3-Mercapto-2-methylpentanol is found in onion-family vegetables.
3,5-Dimethyl-2-vinylpyrazine
Formed by thermal interaction of ribose and cysteine. Odour constituent of roasted coffeeand is) also present in fried beef volatiles. 3,5-Dimethyl-2-vinylpyrazine is found in coffee and coffee products and animal foods. 3,5-Dimethyl-2-vinylpyrazine is found in animal foods. 3,5-Dimethyl-2-vinylpyrazine is formed by thermal interaction of ribose and cysteine. Odour constituent of roasted coffee. Also present in fried beef volatile
4-Methoxy-2-methyl-2-butanethiol
4-Methoxy-2-methyl-2-butanethiol is found in fats and oils. 4-Methoxy-2-methyl-2-butanethiol is present in blackcurrant buds/berries, virgin olive oil and Japanese green tea (Sen-cha Present in blackcurrant buds/berries, virgin olive oil and Japanese green tea (Sen-cha). 4-Methoxy-2-methyl-2-butanethiol is found in tea, fats and oils, and fruits.
2-Methyl-6-(1-propenyl)pyrazine
Constituent of okra pods, coffee, roasted sesame, roasted green tea and cooked beef. 2-Methyl-6-(1-propenyl)pyrazine is found in many foods, some of which are coffee and coffee products, cereals and cereal products, tea, and animal foods. 2-Methyl-6-(1-propenyl)pyrazine is found in animal foods. 2-Methyl-6-(1-propenyl)pyrazine is a constituent of okra pods, coffee, roasted sesame, roasted green tea and cooked beef.
2-Methyl-3-(1-propenyl)pyrazine
Claimed food uses are not well documented. Claimed food uses are not well documented
2-Methyl-6-(2-propenyl)pyrazine
Tentatively identified in white bread crust aroma. Possesses an earthy odour. 2-Methyl-6-(2-propenyl)pyrazine is found in cereals and cereal products. 2-Methyl-6-(2-propenyl)pyrazine is found in cereals and cereal products. Tentatively identified in white bread crust aroma. Possesses an earthy odour.
2-Methyl-5-(2-propenyl)pyrazine
2-Methyl-5-(2-propenyl)pyrazine is found in cereals and cereal products. 2-Methyl-5-(2-propenyl)pyrazine is a volatile constituent of roasted peanuts. Tentatively identified in white bread crust aroma. Volatile constituent of roasted peanuts. Tentatively identified in white bread crust aroma. 2-Methyl-5-(2-propenyl)pyrazine is found in cereals and cereal products and nuts.
2-Methyl-3-(2-propenyl)pyrazine
2-Methyl-3-(2-propenyl)pyrazine is found in cereals and cereal products. 2-Methyl-3-(2-propenyl)pyrazine is a volatile constituent of Korean salt-fermented shrimp paste (Acetes chinensis) and extrusion cooked wheat flour. Volatile constituent of Korean salt-fermented shrimp paste (Acetes chinensis) and extrusion cooked wheat flour. 2-Methyl-3-(2-propenyl)pyrazine is found in cereals and cereal products and crustaceans.
2-Methyl-5-(1-propenyl)pyrazine
Maillard product. Constituent of okra pods, roasted green tea, roast peanut, coffee and cooked beef. 2-Methyl-5-(1-propenyl)pyrazine is found in many foods, some of which are animal foods, coffee and coffee products, green vegetables, and nuts. 2-Methyl-5-(1-propenyl)pyrazine is found in animal foods. 2-Methyl-5-(1-propenyl)pyrazine is a maillard product. 2-Methyl-5-(1-propenyl)pyrazine is a constituent of okra pods, roasted green tea, roast peanut, coffee and cooked beef.
6-Mercapto-1-hexanol
6-mercapto-hexan-1-ol, also known as 6-hydroxy-1-hexanethiol, is a member of the class of compounds known as alkylthiols. Alkylthiols are organic compounds containing the thiol functional group linked to an alkyl chain. 6-mercapto-hexan-1-ol is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). 6-mercapto-hexan-1-ol can be found in guava, which makes 6-mercapto-hexan-1-ol a potential biomarker for the consumption of this food product.
2,5-Dimethyl-6-vinylpyrazine
2,5-dimethyl-6-vinylpyrazine is a member of the class of compounds known as pyrazines. Pyrazines are compounds containing a pyrazine ring, which is a six-member aromatic heterocycle, that consists of two nitrogen atoms (at positions 1 and 4) and four carbon atoms. 2,5-dimethyl-6-vinylpyrazine is soluble (in water) and a moderately basic compound (based on its pKa). 2,5-dimethyl-6-vinylpyrazine can be found in kohlrabi, which makes 2,5-dimethyl-6-vinylpyrazine a potential biomarker for the consumption of this food product.
Diglyme
CONFIDENCE standard compound; INTERNAL_ID 2770 CONFIDENCE standard compound; EAWAG_UCHEM_ID 643
2-Pyridinemethanamine,alpha-methyl-N-methylene-(9CI)
3-mercaptohexanol
An alkanethiol that is hexane substituted at positions 1 and 3 by hydroxy and sulfanyl groups respectively. It is used as a food additive
Amifostine thiol
D020011 - Protective Agents > D011837 - Radiation-Protective Agents Amifostine thiol (WR-1065) is an active metabolite of the cytoprotector Amifostine (HY-B0639). Amifostine thiol is a cytoprotective agent with radioprotective abilities. Amifostine thiol activates p53 through a JNK-dependent signaling pathway[1][2][3].
WR-1065
An alkanethiol that is the N-3-aminopropyl derivative of cysteamine. Used as the S-phosphorylated prodrug, amifostine, for cytoprotection in cancer chemotherapy and radiotherapy.