Exact Mass: 156.1878
Exact Mass Matches: 156.1878
Found 29 metabolites which its exact mass value is equals to given mass value 156.1878,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
Undecane
Undecane, also known as CH3-[CH2]9-CH3 or hendekan, 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. Thus, undecane is considered to be a hydrocarbon lipid molecule. Undecane may also be used as an internal standard in gas chromatography when working with other hydrocarbons. For example, if one is working with a 50 m crosslinked methyl silicone capillary column with an oven temperature increasing slowly, beginning around 60 °C, an 11-carbon molecule like undecane may be used as an internal standard to be compared with the retention times of other 10-, 11-, or 12- carbon molecules, depending on their structures. Undecane is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. undecane has been detected, but not quantified, in cardamoms. This could make undecane a potential biomarker for the consumption of these foods. Since the boiling point of undecane (196 °C) is well known, it may be used as a comparison for retention times in a gas chromatograph for molecules whose structure has been freshly elucidated. It has 159 isomers. It is used as a mild sex attractant for various types of moths and cockroaches, and an alert signal for a variety of ants. Undecane, also known as ch3-[ch2]9-ch3 or hendekan, 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, undecane is considered to be a hydrocarbon lipid molecule. Undecane can be found in cardamom, which makes undecane a potential biomarker for the consumption of this food product. Undecane can be found primarily in feces, saliva, and urine. Undecane may also be used as an internal standard in gas chromatography when working with other hydrocarbons. Since the boiling point of undecane (196 °C) is well known, it may be used as a comparison for retention times in a gas chromatograph for molecules whose structure has been freshly elucidated. For example, if one is working with a 50 m crosslinked methyl silicone capillary column with an oven temperature increasing slowly, beginning around 60 °C, an 11-carbon molecule like undecane may be used as an internal standard to be compared with the retention times of other 10-, 11-, or 12- carbon molecules, depending on their structures .
xi-3-Methyldecane
Aroma constituent of milled chickpeas (Cicer arietinum) and dry-cured hamand is) also present in common rue (Ruta graveolens) and coconut flesh (Cocos nucifera). xi-3-Methyldecane is found in many foods, some of which are herbs and spices, fruits, animal foods, and pulses. xi-3-Methyldecane is found in animal foods. Aroma constituent of milled chickpeas (Cicer arietinum) and dry-cured ham. Also present in common rue (Ruta graveolens) and coconut flesh (Cocos nucifera).
2-Methyldecane
2-Methyldecane is found in herbs and spices. 2-Methyldecane is a constituent of Angelica species, Cicer arietinum (chickpea). Constituent of Angelica subspecies, Cicer arietinum (chickpea). 2-Methyldecane is found in herbs and spices and pulses.
xi-4-Methyldecane
Also isolated from aroma volatiles of chick pea (Cicer arietinum), coconut flesh (Cocos nucifera), cooked beef and wheat. xi-4-Methyldecane is found in many foods, some of which are animal foods, cereals and cereal products, pulses, and nuts. xi-4-Methyldecane is found in animal foods. Also isolated from aroma volatiles of chick pea (Cicer arietinum), coconut flesh (Cocos nucifera), cooked beef and wheat.
Undecane
Undecane (also known as hendecane) is a liquid alkane hydrocarbon with the chemical formula CH3(CH2)9CH3. It is used as a mild sex attractant for various types of moths and cockroaches, and an alert signal for a variety of ants. It has 159 isomers. Undecane is found in many foods, some of which are sweet bay, lime, fenugreek, and allspice.
