Exact Mass: 142.0782

Exact Mass Matches: 142.0782

Found 96 metabolites which its exact mass value is equals to given mass value 142.0782, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Ectoine

(4S)-2-Methyl-3,4,5,6-tetrahydropyrimidine-4-carboxylic acid

C6H10N2O2 (142.0742)


Ectoine belongs to the class of organic compounds known as alpha-amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon). Ectoine has been identified in urine (PMID: 22409530). CONFIDENCE standard compound; ML_ID 37 C26170 - Protective Agent KEIO_ID E011 Ectoine is a natural cell protectant, an amino acid derivate produced by bacteria living under extremely harsh environmental conditions. Ectoine serves as an osmoregulatory compatible solute, increasing the hydration of the skin surface and stabilizing lipid layers, which is useful in skincare. Ectoine demonstrates a good safety profile for the treatment of allergic rhinitis[1][2].

   

2-METHYLNAPHTHALENE

beta-Methylnaphthalene

C11H10 (142.0782)


2-methylnaphthalene, also known as 2-methylnaphthalene, lithium salt, ion(1-) or 2-methylnaphthalene, naphthalene-1-(13)c-labeled, is a member of the class of compounds known as naphthalenes. Naphthalenes are compounds containing a naphthalene moiety, which consists of two fused benzene rings. 2-methylnaphthalene can be found in corn, which makes 2-methylnaphthalene a potential biomarker for the consumption of this food product. 2-methylnaphthalene is potentially toxic compound. On February 22, 2014, NASA announced a greatly upgraded database for detecting and monitoring PAHs, including 2-methylnaphthalene, in the universe. According to NASA scientists, over 20\\% of the carbon in the universe may be associated with PAHs, possible starting materials for the formation of life. PAHs seem to have been formed shortly after the Big Bang, are abundant in the universe, and are associated with new stars and exoplanets . Acute exposure to PAHs causes irritation and inflammation of the skin and lung tissue. Some symptoms of hemolytic anemia are fatigue, lack of appetite, restlessness, and pale skin. Exposure to large amounts of 2-methylnapthalene may also cause nausea, vomiting, diarrhea, blood in the urine, and a yellow color to the skin (A10, L12).

   

1-Methylnaphthalene

Naphthalene, methyl-, homopolymer

C11H10 (142.0782)


1-Methylnaphthalene is found in black walnut. 1-Methylnaphthalene is a flavouring ingredient. Flavouring ingredient. 1-Methylnaphthalene is found in black walnut.

   

N-(2-Amino-2-oxoethyl)-2-methylprop-2-enamide

N-(2-Amino-2-oxoethyl)-2-methylprop-2-enamide

C6H10N2O2 (142.0742)


   

Piracetam

2-(2-oxopyrrolidin-1-yl)ethanimidic acid

C6H10N2O2 (142.0742)


N - Nervous system > N06 - Psychoanaleptics > N06B - Psychostimulants, agents used for adhd and nootropics D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D002491 - Central Nervous System Agents > D018697 - Nootropic Agents C26170 - Protective Agent > C1509 - Neuroprotective Agent D020011 - Protective Agents Piracetam (UCB-6215) is a cyclic derivative of the neurotransmitter gamma-aminobutyric acid (GABA), used in treatment of a wide range of cognitive disorders.

   

piracetam

piracetam

C6H10N2O2 (142.0742)


N - Nervous system > N06 - Psychoanaleptics > N06B - Psychostimulants, agents used for adhd and nootropics D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D002491 - Central Nervous System Agents > D018697 - Nootropic Agents C26170 - Protective Agent > C1509 - Neuroprotective Agent D020011 - Protective Agents CONFIDENCE standard compound; EAWAG_UCHEM_ID 3076 Piracetam (UCB-6215) is a cyclic derivative of the neurotransmitter gamma-aminobutyric acid (GABA), used in treatment of a wide range of cognitive disorders.

   

9-Thiabicyclo[3.3.1]nonane

9-Thiabicyclo[3.3.1]nonane

C8H14S (142.0816)


   

3,6-Dimethylpiperazine-2,5-dione

3,6-Dimethylpiperazine-2,5-dione

C6H10N2O2 (142.0742)


   

Undeca-1,3t,9t-trien-5,7-diin|undeca-1,3t,9t-triene-5,7-diyne

Undeca-1,3t,9t-trien-5,7-diin|undeca-1,3t,9t-triene-5,7-diyne

C11H10 (142.0782)


   

1,4-diazocane-2,5-dione

1,4-diazocane-2,5-dione

C6H10N2O2 (142.0742)


   
   

1-Undecene-5,7,9-triyne|undec-1-ene-5,7,9-triyne|Undecaen-(1)-triin-(5,7,9)

1-Undecene-5,7,9-triyne|undec-1-ene-5,7,9-triyne|Undecaen-(1)-triin-(5,7,9)

C11H10 (142.0782)


   

1-but-2-enylsulfanylbut-2-ene

1-but-2-enylsulfanylbut-2-ene

C8H14S (142.0816)


   

SCHEMBL19301268

SCHEMBL19301268

C8H14S (142.0816)


   

CC1CCC(=NO)C1=NO

CC1CCC(=NO)C1=NO

C6H10N2O2 (142.0742)


   

Amide-nitrile-3-Hydroxy-3-methylpentanedioic acid

Amide-nitrile-3-Hydroxy-3-methylpentanedioic acid

C6H10N2O2 (142.0742)


   

ectoine

ectoine

C6H10N2O2 (142.0742)


C26170 - Protective Agent Ectoine is a natural cell protectant, an amino acid derivate produced by bacteria living under extremely harsh environmental conditions. Ectoine serves as an osmoregulatory compatible solute, increasing the hydration of the skin surface and stabilizing lipid layers, which is useful in skincare. Ectoine demonstrates a good safety profile for the treatment of allergic rhinitis[1][2].

   

1,5,5-Trimethylhydantoin; LC-tDDA; CE10

1,5,5-Trimethylhydantoin; LC-tDDA; CE10

C6H10N2O2 (142.0742)


   

1,5,5-Trimethylhydantoin; LC-tDDA; CE20

1,5,5-Trimethylhydantoin; LC-tDDA; CE20

C6H10N2O2 (142.0742)


   

1,5,5-Trimethylhydantoin; LC-tDDA; CE30

1,5,5-Trimethylhydantoin; LC-tDDA; CE30

C6H10N2O2 (142.0742)


   

1,5,5-Trimethylhydantoin; AIF; CE0; MS2Dec

1,5,5-Trimethylhydantoin; AIF; CE0; MS2Dec

C6H10N2O2 (142.0742)


   

1,5,5-Trimethylhydantoin; AIF; CE10; MS2Dec

1,5,5-Trimethylhydantoin; AIF; CE10; MS2Dec

C6H10N2O2 (142.0742)


   

1,5,5-Trimethylhydantoin; AIF; CE30; MS2Dec

1,5,5-Trimethylhydantoin; AIF; CE30; MS2Dec

C6H10N2O2 (142.0742)


   

1,5,5-Trimethylhydantoin; AIF; CE0; CorrDec

1,5,5-Trimethylhydantoin; AIF; CE0; CorrDec

C6H10N2O2 (142.0742)


   

1,5,5-Trimethylhydantoin; AIF; CE10; CorrDec

1,5,5-Trimethylhydantoin; AIF; CE10; CorrDec

C6H10N2O2 (142.0742)


   

1,5,5-Trimethylhydantoin; AIF; CE30; CorrDec

1,5,5-Trimethylhydantoin; AIF; CE30; CorrDec

C6H10N2O2 (142.0742)


   

1,5,5-Trimethylhydantoin; LC-tDDA; CE40

1,5,5-Trimethylhydantoin; LC-tDDA; CE40

C6H10N2O2 (142.0742)


   

2-amino-5-propan-2-yl-1,3-oxazol-4-one

2-amino-5-propan-2-yl-1,3-oxazol-4-one

C6H10N2O2 (142.0742)


   

1,5,5-TRIMETHYLHYDANTOIN

1,5,5-Trimethylimidazolidine-2,4-dione

C6H10N2O2 (142.0742)


   

N,N-Dimethyldiketopiperazine

N,N-Dimethyldiketopiperazine

C6H10N2O2 (142.0742)


   

1,4-dihydro-1,4-methano naphthalene

1,4-dihydro-1,4-methano naphthalene

C11H10 (142.0782)


   

5-isopropylimidazolidine-2,4-dione

5-isopropylimidazolidine-2,4-dione

C6H10N2O2 (142.0742)


   

METHYL1-PYRROLIDINEACETATE

METHYL1-PYRROLIDINEACETATE

C7H12NO2- (142.0868)


   

1,4-Piperazinedicarbaldehyde

1,4-Piperazinedicarbaldehyde

C6H10N2O2 (142.0742)


   

but-3-ynoxy(trimethyl)silane

but-3-ynoxy(trimethyl)silane

C7H14OSi (142.0814)


   

(3-ISOPROPYL-1,2,4-OXADIAZOL-5-YL)METHANOL

(3-ISOPROPYL-1,2,4-OXADIAZOL-5-YL)METHANOL

C6H10N2O2 (142.0742)


   

4-(HYDRAZINOMETHYLIDENE)-2-METHYLTETRAHYDROFURAN-3-ONE

4-(HYDRAZINOMETHYLIDENE)-2-METHYLTETRAHYDROFURAN-3-ONE

C6H10N2O2 (142.0742)


   

METHYL 1-METHYL-2-IMIDAZOLINE-4-CARBOXYLATE

METHYL 1-METHYL-2-IMIDAZOLINE-4-CARBOXYLATE

C6H10N2O2 (142.0742)


   

1H-Imidazole-4-carboxylicacid,4,5-dihydro-4-methyl-,methylester,(S)-(9CI)

1H-Imidazole-4-carboxylicacid,4,5-dihydro-4-methyl-,methylester,(S)-(9CI)

C6H10N2O2 (142.0742)


   

Cyclo(-Ala-Ala)

Cyclo(-Ala-Ala)

C6H10N2O2 (142.0742)


   

TERT-BUTYL 2-DIAZOACETATE

TERT-BUTYL 2-DIAZOACETATE

C6H10N2O2 (142.0742)


   

4,6-dimethyl-1,3,5-triazin-2-amine hydrate

4,6-dimethyl-1,3,5-triazin-2-amine hydrate

C5H10N4O (142.0855)


   

2-(4,5-diaminopyrazol-1-yl)ethanol

2-(4,5-diaminopyrazol-1-yl)ethanol

C5H10N4O (142.0855)


   

5-N-PROPYLHYDANTOIN

5-N-PROPYLHYDANTOIN

C6H10N2O2 (142.0742)


   

1H-1,2,4-Triazol-3-amine,N-(2-methoxyethyl)-(9CI)

1H-1,2,4-Triazol-3-amine,N-(2-methoxyethyl)-(9CI)

C5H10N4O (142.0855)


   

Ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate

Ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate

C6H10N2O2 (142.0742)


   

pent-4-en-1-ynylbenzene

pent-4-en-1-ynylbenzene

C11H10 (142.0782)


   

4-(2-HYDROXYETHYL)-5-METHYL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE

4-(2-HYDROXYETHYL)-5-METHYL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE

C6H10N2O2 (142.0742)


   

2-hydrazinyl-2,3-dihydro-6-methylpyrimidin-4(1H)-one

2-hydrazinyl-2,3-dihydro-6-methylpyrimidin-4(1H)-one

C5H10N4O (142.0855)


   
   

4-Trimethylsilyl-3-butyn-2-ol

4-Trimethylsilyl-3-butyn-2-ol

C7H14OSi (142.0814)


   

2,5-Piperazinedione,1,4-dimethyl-

2,5-Piperazinedione,1,4-dimethyl-

C6H10N2O2 (142.0742)


   

2-(1-Aminoethyl)-4-methyl-5(4H)-oxazolone

2-(1-Aminoethyl)-4-methyl-5(4H)-oxazolone

C6H10N2O2 (142.0742)


   

1,1-Cyclobutanedicarboxamide

1,1-Cyclobutanedicarboxamide

C6H10N2O2 (142.0742)


   

4-(Trimethylsilyl)-3-butyn-1-ol

4-(Trimethylsilyl)-3-butyn-1-ol

C7H14OSi (142.0814)


   

2-Cyano-N-(2-Methoxy-Ethyl)-Acetamide

2-Cyano-N-(2-Methoxy-Ethyl)-Acetamide

C6H10N2O2 (142.0742)


   

1-Methyl-2-Pyrrolidinone-4-Carboxamide

1-Methyl-2-Pyrrolidinone-4-Carboxamide

C6H10N2O2 (142.0742)


   

(2-CHLORO-PHENYL)-PHENYL-METHANOL

(2-CHLORO-PHENYL)-PHENYL-METHANOL

C6H10N2O2 (142.0742)


   

4-oxopiperidine-1-carboxamide

4-oxopiperidine-1-carboxamide

C6H10N2O2 (142.0742)


   

Boron trifluoride etherate

Boron trifluoride etherate

C4H10BF3O (142.0777)


   

4-Amino-2,4-dihydro-5-(1-methylethyl)-3H-1,2,4-triazol-3-one

4-Amino-2,4-dihydro-5-(1-methylethyl)-3H-1,2,4-triazol-3-one

C5H10N4O (142.0855)


   

(5-propyl-1,2,4-oxadiazol-3-yl)methanol

(5-propyl-1,2,4-oxadiazol-3-yl)methanol

C6H10N2O2 (142.0742)


   

(5-propan-2-yl-1,2,4-oxadiazol-3-yl)methanol

(5-propan-2-yl-1,2,4-oxadiazol-3-yl)methanol

C6H10N2O2 (142.0742)


   

5-Ethyl-5-methylhydantoin

5-Ethyl-5-methylhydantoin

C6H10N2O2 (142.0742)


   

3-Piperidinecarboxamide,6-oxo-(9CI)

3-Piperidinecarboxamide,6-oxo-(9CI)

C6H10N2O2 (142.0742)


   

(1-Ethynyl-cyclopropyl)-benzene

(1-Ethynyl-cyclopropyl)-benzene

C11H10 (142.0782)


   

1,3-Dimethyldihydro-2,4(1H,3H)-pyrimidinedione

1,3-Dimethyldihydro-2,4(1H,3H)-pyrimidinedione

C6H10N2O2 (142.0742)


   

2,4(1H,3H)-Pyrimidinedione,dihydro-6,6-dimethyl-

2,4(1H,3H)-Pyrimidinedione,dihydro-6,6-dimethyl-

C6H10N2O2 (142.0742)


   

[(1E)-1,3-Butadien-1-yloxy](trimethyl)silane

[(1E)-1,3-Butadien-1-yloxy](trimethyl)silane

C7H14OSi (142.0814)


   

2-Trimethylsilyloxy-1,3-butadiene

2-Trimethylsilyloxy-1,3-butadiene

C7H14OSi (142.0814)


   

3-(5-AMINO-4H-[1,2,4]TRIAZOL-3-YL)-PROPAN-1-OL

3-(5-AMINO-4H-[1,2,4]TRIAZOL-3-YL)-PROPAN-1-OL

C5H10N4O (142.0855)


   

4-(2-hydroxyethyl)-5-methyl-2,4-dihydropyrazol-3-one

4-(2-hydroxyethyl)-5-methyl-2,4-dihydropyrazol-3-one

C6H10N2O2 (142.0742)


   

2-trimethylsilyloxy-3-butyne

3-(Trimethylsilyloxy)-1-butyne

C7H14OSi (142.0814)


   

3-(Dimethoxymethyl)-1H-pyrazole

3-(Dimethoxymethyl)-1H-pyrazole

C6H10N2O2 (142.0742)


   

N-Ethyl-2,3-dioxopiperazine

N-Ethyl-2,3-dioxopiperazine

C6H10N2O2 (142.0742)


   

2-Methyl-4-carboxy-3,4,5,6-tetrahydropyrimidine

2-Methyl-4-carboxy-3,4,5,6-tetrahydropyrimidine

C6H10N2O2 (142.0742)


   

c0713

InChI=1\C11H10\c1-9-5-4-7-10-6-2-3-8-11(9)10\h2-8H,1H

C11H10 (142.0782)


   

c0699

InChI=1\C11H10\c1-9-6-7-10-4-2-3-5-11(10)8-9\h2-8H,1H

C11H10 (142.0782)


   

(6S)-2-methyl-3,4,5,6-tetrahydropyrimidin-1-ium-6-carboxylate

(6S)-2-methyl-3,4,5,6-tetrahydropyrimidin-1-ium-6-carboxylate

C6H10N2O2 (142.0742)


   

5H-benzocycloheptene

5H-benzocycloheptene

C11H10 (142.0782)


   

7H-benzocycloheptene

7H-benzocycloheptene

C11H10 (142.0782)


   

Ethyl(trimethylsilyl)ketene

Ethyl(trimethylsilyl)ketene

C7H14OSi (142.0814)


   

Methylnaphthalene

alpha-Methylnaphthalene

C11H10 (142.0782)


A methylnaphthalene carrying a methyl substituent at position 1.

   

Cyclo(Ala-Ala)

Cyclo(Ala-Ala)

C6H10N2O2 (142.0742)


   

(2s)-5-imino-1-methylpyrrolidine-2-carboxylic acid

(2s)-5-imino-1-methylpyrrolidine-2-carboxylic acid

C6H10N2O2 (142.0742)


   

(3s,6s)-3,6-dimethyl-3,6-dihydropyrazine-2,5-diol

(3s,6s)-3,6-dimethyl-3,6-dihydropyrazine-2,5-diol

C6H10N2O2 (142.0742)


   

1,4-dihydro-1,4-methanonaphthalene

NA

C11H10 (142.0782)


{"Ingredient_id": "HBIN001426","Ingredient_name": "1,4-dihydro-1,4-methanonaphthalene","Alias": "NA","Ingredient_formula": "C11H10","Ingredient_Smile": "C1C2C=CC1C3=CC=CC=C23","Ingredient_weight": "142.2 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "40685","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "97391","DrugBank_id": "NA"}

   

1H-Benzocycloheptene

NA

C11H10 (142.0782)


{"Ingredient_id": "HBIN002555","Ingredient_name": "1H-Benzocycloheptene","Alias": "NA","Ingredient_formula": "C11H10","Ingredient_Smile": "C1C=CC=C2C1=CC=CC=C2","Ingredient_weight": "142.2 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "38217","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "21319341","DrugBank_id": "NA"}

   

(3z,9e)-undeca-1,3,9-trien-5,7-diyne

(3z,9e)-undeca-1,3,9-trien-5,7-diyne

C11H10 (142.0782)


   

1-(but-2-en-1-ylsulfanyl)but-2-ene

1-(but-2-en-1-ylsulfanyl)but-2-ene

C8H14S (142.0816)


   

undeca-1,3,9-trien-5,7-diyne

undeca-1,3,9-trien-5,7-diyne

C11H10 (142.0782)


   

3,6,7,8-tetrahydro-1,4-diazocine-2,5-diol

3,6,7,8-tetrahydro-1,4-diazocine-2,5-diol

C6H10N2O2 (142.0742)


   

undec-1-en-5,7,9-triyne

undec-1-en-5,7,9-triyne

C11H10 (142.0782)


   

5-imino-1-methylpyrrolidine-2-carboxylic acid

5-imino-1-methylpyrrolidine-2-carboxylic acid

C6H10N2O2 (142.0742)


   

(3e,9e)-undeca-1,3,9-trien-5,7-diyne

(3e,9e)-undeca-1,3,9-trien-5,7-diyne

C11H10 (142.0782)


   

(2e)-1-[(2e)-but-2-en-1-ylsulfanyl]but-2-ene

(2e)-1-[(2e)-but-2-en-1-ylsulfanyl]but-2-ene

C8H14S (142.0816)