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Details

Stereochemistry ACHIRAL
Molecular Formula C8H12N2O
Molecular Weight 152.1937
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 2-ISOPROPYL-3-METHOXYPYRAZINE

SMILES

COC1=NC=CN=C1C(C)C

InChI

InChIKey=NTOPKICPEQUPPH-UHFFFAOYSA-N
InChI=1S/C8H12N2O/c1-6(2)7-8(11-3)10-5-4-9-7/h4-6H,1-3H3

HIDE SMILES / InChI

Approval Year

PubMed

PubMed

TitleDatePubMed
A systematic study on spatial and seasonal patterns of eight taste and odor compounds with relation to various biotic and abiotic parameters in Gonghu Bay of Lake Taihu, China.
2010-12-15
Comparison of entropic contributions to binding in a "hydrophilic" versus "hydrophobic" ligand-protein interaction.
2010-06-30
Changes in the key odorants of Italian Hazelnuts ( Coryllus avellana L. Var. Tonda Romana) induced by roasting.
2010-05-26
Survey of 3-alkyl-2-methoxypyrazine content of South African Sauvignon blanc wines using a novel LC-APCI-MS/MS method.
2009-10-28
Characterization of the key aroma compounds in beef and pork vegetable gravies á la chef by application of the aroma extract dilution analysis.
2009-10-14
Rapid measurement of 3-alkyl-2-methoxypyrazine content of winegrapes to predict levels in resultant wines.
2009-09-23
Effect of closure and packaging type on 3-alkyl-2-methoxypyrazines and other impact odorants of Riesling and Cabernet Franc wines.
2009-06-10
Occurrence of dissolved and particle-bound taste and odor compounds in Swiss lake waters.
2009-05
Entropic cost of protein-ligand binding and its dependence on the entropy in solution.
2009-04-30
Comparison of the key aroma compounds in organically grown, raw West-African peanuts (Arachis hypogaea) and in ground, pan-roasted meal produced thereof.
2008-11-12
Characterization of alkylmethoxypyrazines contributing to earthy/bell pepper flavor in farmstead cheddar cheese.
2008-11
Profile: What is that smell?
2008-10-09
Detection thresholds for 2-isopropyl-3-methoxypyrazine in Concord and Niagara grape juice.
2008-08
Characterization of the most odor-active compounds in an American Bourbon whisky by application of the aroma extract dilution analysis.
2008-07-23
Quantitative analysis of 3-alkyl-2-methoxypyrazines in juice and wine using stable isotope labelled internal standard assay.
2008-05-09
Determination of 3-alkyl-2-methoxypyrazines in lady beetle-infested wine by solid-phase microextraction headspace sampling.
2008-02-13
Determination of ortho- and retronasal detection thresholds for 2-isopropyl-3-methoxypyrazine in wine.
2007-09
Volatile components from the roots of Solanum pseudocapsicum.
2007-09
Growth behavior of off-flavor-forming microorganisms in apple juice.
2007-08-08
Changes in key odorants of raw coffee beans during storage under defined conditions.
2007-07-11
Global changes in local protein dynamics reduce the entropic cost of carbohydrate binding in the arabinose-binding protein.
2007-05-04
Determination of characteristic odorants from Harmonia axyridis beetles using in vivo solid-phase microextraction and multidimensional gas chromatography-mass spectrometry-olfactometry.
2007-04-13
Rapid headspace solid-phase microextraction/gas chromatographic/mass spectrometric assay for the quantitative determination of some of the main odorants causing off-flavours in wine.
2007-02-02
Automated trace determination of earthy-musty odorous compounds in water samples by on-line purge-and-trap-gas chromatography-mass spectrometry.
2006-12-15
Odor thresholds of microbially induced off-flavor compounds in apple juice.
2006-08-09
Headspace gas chromatography-mass spectrometry: a fast approach to the identification and determination of 2-alkyl-3- methoxypyrazine pheromones in ladybugs.
2005-02
Analysis of earthy and musty odors in water samples by solid-phase microextraction coupled with gas chromatography/ion trap mass spectrometry.
2005-01-30
Inhibition of key aroma compound generated during ultrahigh-temperature processing of bovine milk via epicatechin addition.
2005-01-26
Removal of earthy-musty odorants in drinking water by powdered activated carbon.
2005
Influence of vine training and sunlight exposure on the 3-alkyl-2-methoxypyrazines content in musts and wines from the Vitis vinifera variety cabernet sauvignon.
2004-06-02
Thermodynamics of binding of 2-methoxy-3-isopropylpyrazine and 2-methoxy-3-isobutylpyrazine to the major urinary protein.
2004-02-18
Flavoring components of raw monsooned arabica coffee and their changes during radiation processing.
2003-12-31
Headspace solid-phase microextraction analysis of 3-alkyl-2-methoxypyrazines in wines.
2002-04-12
Volatile flavour components of baked potato flesh. A comparison of eleven potato cultivars.
2001-10
The determination of six taste and odour compounds in water using Ambersorb 572 and high resolution mass spectrometry.
2001-06
Characteristic aroma components of British Farmhouse Cheddar cheese.
2001-03
Name Type Language
2-ISOPROPYL-3-METHOXYPYRAZINE
Systematic Name English
FEMA NO. 3358, 3-METHOXY-
Preferred Name English
PYRAZINE, 2-METHOXY-3-(1-METHYLETHYL)-
Systematic Name English
PYRAZINE, 2-ISOPROPYL-3-METHOXY-
Systematic Name English
3-ISOPROPYL-2-METHOXYPYRAZINE
Systematic Name English
BEAN PYRAZINE
Common Name English
3-METHOXY-2-ISOPROPYLPYRAZINE
Systematic Name English
2-METHOXY-3-ISOPROPYLPYRAZINE
Systematic Name English
2-METHOXY-3-(1-METHYLETHYL)PYRAZINE
Systematic Name English
Code System Code Type Description
MESH
C024267
Created by admin on Mon Mar 31 19:09:15 GMT 2025 , Edited by admin on Mon Mar 31 19:09:15 GMT 2025
PRIMARY
FDA UNII
1FL7L111A6
Created by admin on Mon Mar 31 19:09:15 GMT 2025 , Edited by admin on Mon Mar 31 19:09:15 GMT 2025
PRIMARY
CAS
25773-40-4
Created by admin on Mon Mar 31 19:09:15 GMT 2025 , Edited by admin on Mon Mar 31 19:09:15 GMT 2025
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DRUG BANK
DB01760
Created by admin on Mon Mar 31 19:09:15 GMT 2025 , Edited by admin on Mon Mar 31 19:09:15 GMT 2025
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EPA CompTox
DTXSID4067147
Created by admin on Mon Mar 31 19:09:15 GMT 2025 , Edited by admin on Mon Mar 31 19:09:15 GMT 2025
PRIMARY
WIKIPEDIA
2-Isopropyl-3-methoxypyrazine
Created by admin on Mon Mar 31 19:09:15 GMT 2025 , Edited by admin on Mon Mar 31 19:09:15 GMT 2025
PRIMARY
PUBCHEM
33166
Created by admin on Mon Mar 31 19:09:15 GMT 2025 , Edited by admin on Mon Mar 31 19:09:15 GMT 2025
PRIMARY
ECHA (EC/EINECS)
247-256-1
Created by admin on Mon Mar 31 19:09:15 GMT 2025 , Edited by admin on Mon Mar 31 19:09:15 GMT 2025
PRIMARY