Page last updated: 2024-08-23

2-isopropyl-3-methoxypyrazine and pyrazines

2-isopropyl-3-methoxypyrazine has been researched along with pyrazines in 20 studies

Research

Studies (20)

TimeframeStudies, this research(%)All Research%
pre-19901 (5.00)18.7374
1990's0 (0.00)18.2507
2000's8 (40.00)29.6817
2010's10 (50.00)24.3611
2020's1 (5.00)2.80

Authors

AuthorsStudies
Gerber, NN1
Liang, C; Sun, W; Wang, D; Yang, M; Zhang, S1
Bagheri, H; Barceló, D; Lacorte, S; Salemi, A1
Inglis, D; Karthik, A; Ker, K; Pickering, GJ; Sears, M2
Vance, E1
Köster, O; Peter, A; Schildknecht, A; von Gunten, U1
Henchman, RH; Irudayam, SJ1
Pan, BS; Ryona, I; Sacks, GL1
Cacho, J; Ferrreira, V; Gracia-Moreno, E; López, R1
Eben, A; Gross, J; Hoffmann, C; Kögel, S1
Behr, M; Camara, M; Evers, D; Gharbi, N; Guignard, C; Lenouvel, A; Orlewski, P1
Botezatu, A; Hoffmann, C; Kögel, S; Pickering, G1
Kotseridis, Y; Lund, J; Saucier, C; Sidhu, D1
Legrum, C; Schmarr, HG; Slabizki, P1
Chen, C; Li, X; Li, Y; Lin, P; Liu, Y; Wang, J; Zhang, X1
Ferreira, V; Lopez, R; Ontañon, I; Wen, Y1
Huang, J; Ma, P; Shu, J; Yang, B; Zhang, H1
Frato, KE1
Compagnone, D; Crisafulli, P; Lonzarich, V; Mutarutwa, D; Navarini, L; Pittia, P1

Reviews

2 review(s) available for 2-isopropyl-3-methoxypyrazine and pyrazines

ArticleYear
Volatile substances from actinomycetes: their role in the odor pollution of water.
    CRC critical reviews in microbiology, 1979, Volume: 7, Issue:3

    Topics: Actinomycetales; Camphanes; Chemical Phenomena; Chemistry; Fresh Water; Naphthols; Nocardia; Odorants; Pyrazines; Pyrones; Species Specificity; Streptomyces; Water Microbiology; Water Pollution

1979
Methoxypyrazine analysis and influence of viticultural and enological procedures on their levels in grapes, musts, and wines.
    Critical reviews in food science and nutrition, 2015, Volume: 55, Issue:4

    Topics: Chromatography, High Pressure Liquid; Food Analysis; Fruit; Gas Chromatography-Mass Spectrometry; Nuts; Pyrazines; Wine

2015

Other Studies

18 other study(ies) available for 2-isopropyl-3-methoxypyrazine and pyrazines

ArticleYear
Removal of earthy-musty odorants in drinking water by powdered activated carbon.
    Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 2005, Volume: 40, Issue:4

    Topics: Adsorption; Anisoles; Camphanes; Carbon; China; Chlorine; Odorants; Pyrazines; Rivers; Water Pollutants, Chemical; Water Purification

2005
Automated trace determination of earthy-musty odorous compounds in water samples by on-line purge-and-trap-gas chromatography-mass spectrometry.
    Journal of chromatography. A, 2006, Dec-15, Volume: 1136, Issue:2

    Topics: Anisoles; Automation; Camphanes; Gas Chromatography-Mass Spectrometry; Naphthols; Odorants; Online Systems; Pyrazines; Sensitivity and Specificity; Water

2006
Determination of ortho- and retronasal detection thresholds for 2-isopropyl-3-methoxypyrazine in wine.
    Journal of food science, 2007, Volume: 72, Issue:7

    Topics: Adult; Animals; Coleoptera; Female; Food Contamination; Humans; Male; Middle Aged; Odorants; Pyrazines; Random Allocation; Taste; Wine

2007
Profile: What is that smell?
    Nature, 2008, Oct-09, Volume: 455, Issue:7214

    Topics: Air Pollution; Ammonia; Animals; Animals, Domestic; Dust; Gas Chromatography-Mass Spectrometry; Gases; Humans; Hydrogen Sulfide; Iowa; Manure; Odorants; Pyrazines; Smell; Swine

2008
Detection thresholds for 2-isopropyl-3-methoxypyrazine in Concord and Niagara grape juice.
    Journal of food science, 2008, Volume: 73, Issue:6

    Topics: Animals; Beverages; Coleoptera; Food Contamination; Humans; Odorants; Pyrazines; Reproducibility of Results; Sensitivity and Specificity; Taste; Vitis; Volatilization

2008
Occurrence of dissolved and particle-bound taste and odor compounds in Swiss lake waters.
    Water research, 2009, Volume: 43, Issue:8

    Topics: Camphanes; Fresh Water; Gas Chromatography-Mass Spectrometry; Naphthols; Norisoprenoids; Odorants; Organic Chemicals; Particulate Matter; Phytoplankton; Pyrazines; Reproducibility of Results; Solubility; Switzerland; Taste

2009
Entropic cost of protein-ligand binding and its dependence on the entropy in solution.
    The journal of physical chemistry. B, 2009, Apr-30, Volume: 113, Issue:17

    Topics: Benzamidines; Benzene; Computer Simulation; Entropy; Ligands; Models, Chemical; Proteins; Pyrazines; Solutions; Water

2009
Rapid measurement of 3-alkyl-2-methoxypyrazine content of winegrapes to predict levels in resultant wines.
    Journal of agricultural and food chemistry, 2009, Sep-23, Volume: 57, Issue:18

    Topics: Chromatography, Gas; Fruit; Gas Chromatography-Mass Spectrometry; Odorants; Pyrazines; Vitis; Wine

2009
Development of a mixed-mode solid phase extraction method and further gas chromatography mass spectrometry for the analysis of 3-alkyl-2-methoxypyrazines in wine.
    Journal of chromatography. A, 2011, Feb-11, Volume: 1218, Issue:6

    Topics: Gas Chromatography-Mass Spectrometry; Hydrogen-Ion Concentration; Linear Models; Odorants; Pyrazines; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Extraction; Wine

2011
Influence of diet on fecundity, immune defense and content of 2-isopropyl-3-methoxypyrazine in Harmonia axyridis Pallas.
    Journal of chemical ecology, 2012, Volume: 38, Issue:7

    Topics: Animals; Aphids; Coleoptera; Diet; Female; Fertility; Hemolymph; Magnoliopsida; Male; Moths; Oviposition; Ovum; Phenotype; Pigmentation; Pyrazines

2012
Detection and quantification of natural contaminants of wine by gas chromatography-differential ion mobility spectrometry (GC-DMS).
    Journal of agricultural and food chemistry, 2013, Feb-06, Volume: 61, Issue:5

    Topics: Camphanes; Gas Chromatography-Mass Spectrometry; Humans; Ketones; Naphthols; Octanols; Olfactometry; Pyrazines; Smell; Vitis; Volatile Organic Compounds; Wine

2013
Methoxypyrazine composition of Coccinellidae-tainted Riesling and Pinot noir wine from Germany.
    Journal of the science of food and agriculture, 2015, Volume: 95, Issue:3

    Topics: Animals; Coleoptera; Fermentation; Food Contamination; Food Handling; Fruit; Gas Chromatography-Mass Spectrometry; Germany; Hot Temperature; Humans; Odorants; Pyrazines; Solid Phase Microextraction; Species Specificity; Vitis; Wine

2015
Enantiodifferentiation of 3-sec-butyl-2-methoxypyrazine in different species using multidimensional and comprehensive two-dimensional gas chromatographic approaches.
    Analytical and bioanalytical chemistry, 2015, Volume: 407, Issue:1

    Topics: Animals; Chromatography, Gas; Coleoptera; Gas Chromatography-Mass Spectrometry; Pyrazines; Stereoisomerism; Vegetables; Vitis

2015
Treatment technologies and mechanisms for three odorants at trace level: IPMP, IBMP, and TCA.
    Environmental technology, 2016, Volume: 37, Issue:3

    Topics: Adsorption; Anisoles; Carbon; Hydrophobic and Hydrophilic Interactions; Odorants; Pyrazines; Water Purification

2016
Determination of ppq-levels of alkylmethoxypyrazines in wine by stirbar sorptive extraction combined with multidimensional gas chromatography-mass spectrometry.
    Food chemistry, 2018, Jul-30, Volume: 255

    Topics: Gas Chromatography-Mass Spectrometry; Limit of Detection; Odorants; Pyrazines; Reproducibility of Results; Wine

2018
Rapid detection of taste and odor compounds in water using the newly invented chemi-ionization technique coupled with time-of-flight mass spectrometry.
    Analytica chimica acta, 2018, Dec-04, Volume: 1035

    Topics: Aldehydes; Camphanes; China; Diterpenes; Limit of Detection; Mass Spectrometry; Naphthols; Odorants; Pyrazines; Reproducibility of Results; Rivers; Taste; Water Pollutants, Chemical

2018
Identification of Hydroxypyrazine O-Methyltransferase Genes in Coffea arabica: A Potential Source of Methoxypyrazines That Cause Potato Taste Defect.
    Journal of agricultural and food chemistry, 2019, Jan-09, Volume: 67, Issue:1

    Topics: Amino Acid Sequence; Coffea; Flavoring Agents; Genome, Plant; Methyltransferases; Molecular Sequence Data; Plant Proteins; Pyrazines; Seeds; Sequence Alignment

2019
Determination of 3-Alkyl-2-methoxypyrazines in Green Coffee: A Study To Unravel Their Role on Coffee Quality.
    Journal of agricultural and food chemistry, 2020, Apr-29, Volume: 68, Issue:17

    Topics: Coffea; Coffee; Flavoring Agents; Gas Chromatography-Mass Spectrometry; Humans; Odorants; Pyrazines; Seeds; Taste

2020