Exact Mass: 159.0718

Indoleacetaldehyde, also known as tryptaldehyde, belongs to the class of organic compounds known as 3-alkylindoles. 3-Alkylindoles are compounds containing an indole moiety that carries an alkyl chain at the 3-position. Indoleacetaldehyde is an extremely weak basic (essentially neutral) compound (based on its pKa). Indoleacetaldehyde exists in all living species, ranging from bacteria to humans. Within humans, indoleacetaldehyde participates in a number of enzymatic reactions. In particular, indoleacetaldehyde can be biosynthesized from tryptamine; which is mediated by the enzyme kynurenine 3-monooxygenase. In addition, indoleacetaldehyde can be converted into indoleacetic acid; which is catalyzed by the enzyme aldehyde dehydrogenase, mitochondrial. In humans, indoleacetaldehyde is involved in tryptophan metabolism. Outside of the human body, indoleacetaldehyde has been detected, but not quantified in, several different foods, such as nuts, turmerics, Alaska blueberries, summer savouries, and black raspberries. This could make indoleacetaldehyde a potential biomarker for the consumption of these foods. Indoleacetaldehyde is also a substrate for amine oxidase and 4-trimethylaminobutyraldehyde dehydrogenase. Indoleacetaldehyde is a substrate for Retina-specific copper amine oxidase, Aldehyde dehydrogenase X (mitochondrial), Amine oxidase B, Amiloride-sensitive amine oxidase, Aldehyde dehydrogenase (mitochondrial), Fatty aldehyde dehydrogenase, 4-trimethylaminobutyraldehyde dehydrogenase, Aldehyde dehydrogenase (dimeric NADP-preferring), Aldehyde dehydrogenase family 7 member A1, Amine oxidase A, Aldehyde dehydrogenase 1A3 and Membrane copper amine oxidase. [HMDB]. 1H-Indole-3-acetaldehyde is found in many foods, some of which are oil palm, rowanberry, cherimoya, and japanese persimmon. Acquisition and generation of the data is financially supported in part by CREST/JST. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

3-Methyl-quinolin-2-ol

3-methylquinolin-2(1H)-one

Echinopsine

N-Hydroxy-1-aminonaphthalene

N-(naphthalen-1-yl)hydroxylamine

N-Hydroxy-1-aminonaphthalene, also known as 1-Naphthylhydroxylamine or N-Hydroxy-1-naphthylamine, is classified as a member of the Naphthalenes. Naphthalenes are compounds containing a naphthalene moiety, which consists of two fused benzene rings. N-Hydroxy-1-aminonaphthalene is considered to be practically insoluble (in water) and relatively neutral

2-Methyl-4-quinolinol

4-HYDROXY-2-METHYLQUINOLINE

5-(4-methylphenyl)-1,3-oxazole

4-FURAN-2-YL-PHENYLAMINE

L-Hexahydro-3-imino-1,2,4-oxadiazepine-3-carboxylic acid

S-Hexahydro-3-imino-1,2,4-oxadiazepine-3-carboxylic acid

L-Hexahydro-3-imino-1,2,4-oxadiazepine-3-carboxylic acid is found in pulses. L-Hexahydro-3-imino-1,2,4-oxadiazepine-3-carboxylic acid may occur with Canavanine HDB91-Y in Jack bean meal (Canavalia ensiformis) and other plant

1-Amino-2-naphthol

1-amino-2-naphthol hydrochloride

2-Quinolinylmethanol

2-Hydroxymethylquinoline

4-Amino-1-naphthol

4-aminonaphthalen-1-ol

6-Methoxyquinoline

CONFIDENCE standard compound; ML_ID 21

1-Acetylindole

3-Acetylindole

IPB_RECORD: 272; CONFIDENCE confident structure

8-Hydroxyquinaldine

2-Methylquinolin-8-ol

CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 1004

1-Methyl-2-quinolone

1-methyl-2-quinolinone

Pediculidine

quinolin-4-ylmethanol

Me ether,nitrile-(E)-3-(4-Hydroxyphenyl)-2-propenoic acid

N-Acetylindole

1-indol-1-ylethanone

IPB_RECORD: 271; CONFIDENCE confident structure

indole-3-acetaldehyde

2-(1H-indol-3-yl)Acetaldehyde

COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

Indoleacetaldehyde

3-imino-1,2,4-oxadiazepane-5-carboxylic acid

S-Hexahydro-3-imino-1,2,4-oxadiazepine-3-carboxylic acid

4-Methyl-2H-isoquinolin-1-one

1-METHYLISOQUINOLIN-3-OL

2-Methylisoquinolin-1(2H)-one

7-methylquinolin-6-ol

3-(4-Methylphenyl)-3-oxopropanenitrile

4-(1H-Imidazol-1-yl)aniline

8-Methyl-2(1H)-quinolinone

4-(2-oxopropyl)benzonitrile

3-(2-oxopropyl)benzonitrile

1-isoquinolinemethanol

2-Methyl-6-quinolinol

6-hydrazino-quinolinium, chloride

4-Pyrazol-1-yl-phenylamine

2-Acetylindole

1-(1H-Indol-2-yl)ethanone

Benzonitrile,4-acetyl-3-methyl-(9CI)

1H-indole-6-carboximidamide

1-METHYL-3-PHENYL-1H-[1,2,4]TRIAZOLE

Benzenamine, 2-(3-furanyl)

8-Methoxyisoquinoline

7-Methoxyisoquinoline

5-amino-3-phenylpyrazole

1-benzyl-1,2,4-triazole

6-Quinolinylmethanol

Ethanone,1-(1H-indol-4-yl)- (9CI)

Spiro[cyclopropane-1,2-[2H]pyrimido[1,2-a]pyrimidine] (9CI)

3-Amino-1-phenylpyrazole

2-(pyrazolyl)aniline

5-Amino-1-phenyl-1H-pyrazole

2-methyl-5-phenyl-1,3-oxazole

Benzonitrile,4-(2-propen-1-yloxy)-

3-(2-Methylphenyl)-3-oxopropanenitrile

3,4-Diaminoquinoline

4-methoxycinnamonitrile

3-(3-Oxopropyl)benzonitrile

1-(1H-Indol-6-yl)ethanone

Benzonitrile, 3-ethyl-4-formyl- (9CI)

2-(2,3-DIHYDROBENZOFURAN-6-YL)ACETONITRILE

3-Methyl-1(2H)-isoquinolinone

Quinoline, 3,6-diamino- (7CI,8CI)

N-(4-Ethynylphenyl)acetamide

1H-Cyclopenta[2,3]pyrrolo[2,1-c][1,4]oxazine(9CI)

2-Naphthalenol,5-amino-

1-Methyl-1H-indole-5-carbaldehyde

5-METHYL-2-PHENYL-OXAZOLE

5-Methyl-1H-indole-3-carbaldehyde

N-Trimethylsilyl-2-oxazolidinone

C6H13NO2Si (159.0716)

3-methylquinoline n-oxide

2-propanoylbenzonitrile

quinolin-8-ylhydrazine

7-METHYLISOQUINOLIN-6-OL

6-METHYLISOQUINOLIN-3-OL

4-Methylquinolin-3-ol

2-Methyl-1H-indole-7-carbaldehyde

1-Phenyl-1H-pyrazol-4-amine

6-Methoxyisoquinoline

(1,8-NAPHTHYRIDIN-2-YL)METHANAMINE

2-Methyl-7-hydroxyquinoline

8-Methoxyquinoline

6-Methyl-1H-indole-3-carbaldehyde

3-Methoxyquinoline

5-Methoxyquinoline

7-Methylquinolin-8-ol

8-Hydroxy-7-Methylquinoline

4-(3-OXO-PROPYL)-BENZONITRILE

6-methyl-2,7-naphthyridin-1-amine

1H-BENZO[D]AZEPIN-2(3H)-ONE

1H-indene-3-carboxamide

1H-Indene-3-carboxamide(9CI)

Cis-Hexahydroisoindole Hydrochloride

C8H14ClN (159.0815)

2-Azetidinone,3-amino-4-[[(aminocarbonyl)oxy]methyl]-

4-(1H-Imidazol-2-yl)aniline

3-Oxo-2-phenylbutanonitril

1-(6-Quinazolinyl)methanamine

8-FLUORO-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPINEHYDROCHLORIDE

4-Amino-1-naphthol Hydrochloride

3-OXO-4-PHENYLBUTYRONITRILE

methoxyquinoline

3-Isoquinolinylmethanol

2-AMINO-3-METHYLQUINOXALINE

ethyl 1-[5-cyano-4-methyl-3-[(3-methyl-4-oxo-2-sulfanylidene-thiazolidin-5-ylidene)methyl]-6-oxo-1-propyl-pyridin-2-yl]piperidine-3-carboxylate

3-Toluoylacetonitrile

1-Allylbenzotriazole

2-methylquinazolin-4-amine

1,7-Isoquinolinediamine(9CI)

6-Methylquinoline 1-oxide

1-hydroxy-2,3-dihydro-1H-indene-5-carbonitrile

Benzenamine,2-(1H-imidazol-1-yl)-

5,6-Quinolinediamine

2-(furan-2-ylmethyl)pyridine

HOPPy

2-Methylindole-3-carboxaldehyde

2-Methyl-1H-indole-3-carbaldehyde

Quinoline-5-methanol

6-methylquinazolin-2-amine

1H-Indole-7-carboxaldehyde, 1-methyl- (9CI)

3-Methyl-5-phenylisoxazole

6-Methylquinolin-4-ol

4-hydroxy-3-prop-2-enyl-benzonitrile

4-Quinazolinamine,N-methyl-

2,3-Dihydro-1H-benzo[d]imidazo[1,2-a]imidazole

4-Methyl-2-phenyl-1,3-oxazole

3-Phenyl-1H-pyrazol-5-amine

2-Cyanoethylmethyldimethoxysilane

C6H13NO2Si (159.0716)

6-Hydrazinylisoquinoline

6-methylquinolin-3-ol

8-Hydroxylepidine

4-Methyl-8-hydroxyquinoline

7-Methyl-1H-indole-3-carbaldehyde

4-(1H-Pyrrol-1-yl)phenol

2-methylquinolin-3-ol

3-ethylideneindolin-2-one

4-(1H-Pyrazol-4-yl)aniline

2-(2-oxopropyl)benzonitrile

N4-Isobutylquinoline-3,4-diamine hydrochloride

5-Phenyl-1H-imidazol-2-amine

2-(1H-Pyrazol-1-yl)aniline

2-METHYLQUINOLIN-5-OL

7-Methoxyquinoline

6-methylisoquinolin-1(2H)-one

1-Methyl-1H-indole-2-carbaldehyde

1H-Indole-2-carboxaldehyde,1-methyl-

1H-INDOLE-3-CARBOXIMIDAMIDE

3-(2-FURYL)ANILINE

3-(Furan-2-yl)aniline

Isoxazole,5-methyl-3-phenyl-

5-Methyl-1H-indole-2-carbaldehyde

Indole-2-carboxaldehyde, 7-methyl- (7CI,8CI)

α-ACETYLPHENYLACETONITRILE

1,3,5-Cyclohexanetricarbonitrile

3-HYDRAZINOISOQUINOLINE

2-(TETRAHYDRO-2H-THIOPYRAN-4-YL)ACETAMIDE

3,5-Isoquinolinediamine(9CI)

quinoline-4,6-diamine

7-methylisoquinolin-1-ol

4-PHENYL-2H-PYRAZOL-3-YLAMINE

Tiliquinol

C254 - Anti-Infective Agent

1H-1,2,3-Triazole,1-(phenylmethyl)-

Benzenebutanenitrile, g-oxo-

4-Methylquinolin-2-ol

5-hydrazinylquinoline

3-METHYL-INDOLE-1-CARBALDEHYDE

Isoxazole, 3-(4-methylphenyl)- (9CI)

4-Methyl-1H-indole-3-carbaldehyde

3-Hydrazinylquinoline

6-aminonaphthalen-2-ol

1H,5H-Dipyrrolo[1,2-a:2,1-d][1,3,5]triazine(9CI)

2-Acetylphenyacetonitrile

5-METHYL-2H-ISOQUINOLINE-1-ONE

5-indanyl isocyanate

6-AMINO-1-NAPHTHOL

Pyrido[3,4-b]pyrazine,2,3-dimethyl-

3-Quinolinylmethanol

5-Phenyl-2-furanamine

1H-indene-2-carboxamide

1H-Indole-4-carboxaldehyde,2-methyl-

OCTANOICACID2,6-DIBROMO-4-CYANOPHENYLESTER

2-methyl-4-phenyloxazole

1H-Indole-2-carboxaldehyde,3-methyl-

2-FURAN-2-YL-PHENYLAMINE

3-methylcinnolin-5-amine

2-Naphthalenol,7-amino-

3,4-benzo-cis-6-azabicyclo[3.2.0]heptane-7-one

4-Quinolinemethanol

7-Quinolinemethanol

4-PHENYL-1H-PYRAZOL-3-AMINE

2-amino-1-naphthol

2-(2,3-DIHYDROBENZOFURAN-5-YL)ACETONITRILE

9-HYDROXYFLUORENE

1-PHENYL-1H-IMIDAZOL-4-AMINE

Quinoline, 3,5-diamino- (5CI)

1-Amino-5-naphthol

1-Amino-7-naphthol

Benzoxazole,2-(1-methylethenyl)-

7-Hydrazinoquinoline

SPIRO[CYCLOPROPANE-1,1-ISOINDOLIN]-3-ONE

(R)-(-)-1-INDANYL ISOCYANATE

trans-2-phenylcyclopropyl isocyanate

6-Isoquinolinylmethanol

isoquinolin-5-ylmethanol

6-Quinoxalinemethanamine

1-Methyl-1H-indole-4-carbaldehyde

4-Methylquinazolin-2-amine

1-Methylindole-6-carbaldehyde

4-Acetyl-2-methylbenzonitrile

4-Thiazolol,4,5-dihydro-2-methyl-4-(1-methylethyl)-(9CI)

Azido-PEG1-C2-acid

4-methyl-5-quinolinol

(S)-(+)-1-INDANYL ISOCYANATE

1,3-dimethylimidazolium nitrate

1-(1H-Indol-5-yl)ethanone

2-(1-Methyl-1H-pyrazol-5-yl)pyridine

1H-INDOLE-4-CARBOXAMIDINE

2-(1H-Pyrrol-1-yl)benzenol

Benzenamine,2-(1H-imidazol-2-yl)-

3-(1H-IMIDAZOL-2-YL)-PHENYLAMINE

1H-INDOLE-5-CARBOXAMIDINE

3-(1H-PYRAZOL-3-YL)ANILINE

2-(5-Methyl-1H-pyrazol-3-yl)pyridine

2-(Cyclopropylamino)nicotinonitrile

4-Methoxyisoquinoline

3-Methylisoquinolin-7-ol

1,5-naphthyridin-2-ylmethanamine

2-(1-Methyl-1H-pyrazol-3-yl)pyridine

4-(1H-IMIDAZOL-4-YL)ANILINE

tert-Amyl oxalate

2-Phenyl-oxetane-2-carbonitrile

3-(hydrazonomethyl)-1h-indole

2-Hydrazinoquinoline

1H-Pyrazol-4-amine,3-phenyl-

8-Methyl-4-quinolinol

7-Methylquinolin-4-ol

4-Methoxyquinoline

4-hydroxy-6-methylquinoline

8-Quinolinemethanol

2-Amino-3-naphthol

2-QUINOXALINYLMETHYLAMINE,97

5-Methoxyisoquinoline

Phenylethynyldimethylsilane

C10H11Si (159.063)

613-21-8

2-Methyl-6-hydroxyquinoline

2-(-Indol-3-ylidene)ethanol

3,4-Dihydroxycyclohexane-1-carboxylate

4-(1H-imidazol-5-ylmethyl)pyridine

(1S,3R,4S)-3,4-Dihydroxycyclohexane-1-carboxylate

6-(Methylthio)hexanenitrile oxide

Pimelate

(S)-2-Hydroxy-4-phenyl-3-butenenitrile

3-methylquinolin-2(1H)-one

1-NAPHTHYLHYDROXYLAMINE

N-Hydroxy-1-aminonaphthalene

L-Hexahydro-3-imino-1,2,4-oxadiazepine-3-carboxylic acid

6-(methylthio)hexanonitrile oxide

A nitrile oxide that is pentane in which two of the terminal methyl hydrogens at positions 1 and 5 have been replaced by oxidonitrile and methylsulfanyl groups.

pimelate(1-)

C7H11O4 (159.0657)

A dicarboxylic acid monoanion that is the conjugate base of pimelic acid.

indol-3-Ylacetaldehyde

An indoleacetaldehyde that is acetaldehyde in which one of the methyl hydrogens are replaced by a indol-3-yl group. It is an intermediate metabolite in the metabolism of tryptophan.

2-Phenylacetoacetonitrile

6-[(s)-methanesulfinyl]hexanenitrile

6-methanesulfinylhexanenitrile

3-ethylideneindol-2-ol

8-quinolinemethanol