Exact Mass: 48.0129

Exact Mass Matches: 48.0129

Found 11 metabolites which its exact mass value is equals to given mass value 48.0129, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Methanethiol

Methylmercaptan, mercury (2+) salt

CH4S (48.0034)


Methanethiol (also known as methyl mercaptan) is a colorless gas that smells like rotten cabbage. It is a natural substance found in the blood, brain, and other tissues of people and animals. It is released from animal feces. It occurs naturally in certain foods, such as some nuts and cheese. It is also one of the main chemicals responsible for bad breath and flatulence. At very high concentrations methanethiol is highly toxic and affects the central nervous system. The chemical formula for methanethiol is CH3SH; it is classified as a thiol. Methanethiol is also considered to be a weak acid, with a pKa of ~10.4. This acidic property makes it reactive with dissolved metals in aqueous solutions. The environmental chemistry of these interactions in seawater or fresh water environments such as lakes has yet to be fully investigated. -- Wikipedia. Flavouring agent. Isolated from higher plants, e.g. radish (Raphanus sativus), also present in orange juice, pineapple, strawberries, asparagus, wheatbread, gruyere cheese, hop oil, coffee, roasted filberts, cooked rice and other foods

   

Methanediol

Formaldehyde hydric acid

CH4O2 (48.0211)


   

Methyl hydroperoxide

Methyl hydroperoxide

CH4O2 (48.0211)


   

Methanediol

Methanediol

CH4O2 (48.0211)


   

magnesium boride

magnesium boride

B2H2Mg (48.0193)


   

(2H2)Formic acid

(2H2)Formic acid

CD2O2 (48.018)


   

methanethiol

Methyl mercaptan

CH4S (48.0034)


   

Methylphosphine

Methylphosphine

CH5P (48.0129)


   

Thiomethane

4-01-00-01273 (Beilstein Handbook Reference)

CH4S (48.0034)


   

Silanol

Silanol

H4OSi (48.0031)


   

N-oxidohydroxylamine

N-oxidohydroxylamine

H2NO2- (48.0086)