Furan, 2-methyl-
- Formula: C5H6O
- Molecular weight: 82.1005
- IUPAC Standard InChIKey: VQKFNUFAXTZWDK-UHFFFAOYSA-N
- CAS Registry Number: 534-22-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: α-Methylfuran; Silvan; Sylvan; 2-Methylfuran; 5-Methylfuran; Methylfuran; UN 2301; 2-Methylfurane
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Normal alkane RI, polar column, custom temperature program
Go To: Top, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Innowax | HP-Innowax | SOLGel-Wax | SOLGel-Wax | Supelcowax 10 |
Column length (m) | 30. | 60. | 30. | 30. | 50. |
Carrier gas | Helium | Helium | Helium | Helium | Helium |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Program | not specified | not specified | 40 0C (2 min) 5 0C/min -> 140 0C 10 0C/min -> 250 0C (3 min) | not specified | 45 0C (15 min) 3 0C/min -> 75 0C 5 0C/min -> 180 0C (10 min) |
I | 872. | 894. | 864. | 876. | 856. |
Reference | Siristova, Prinosilova, et al., 2012 | Feng, Zhuang, et al., 2011 | Johanningsmeier and McFeeters, 2011 | Johanningsmeier and McFeeters, 2011 | Soria, Martinez-Castro, et al., 2008 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Supelcowax-10 | Supelcowax-10 | DB-Wax | DB-Wax | HP-Innowax |
Column length (m) | 30. | 30. | 30. | 30. | 60. |
Carrier gas | He | He | Hydrogen | Hydrogen | Helium |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Program | 35C(8min) => 6C/min => 60C => 4C/min => 160C => 20C/min => 200C(1min) | 35C(8min) => 6C/min => 60C => 4C/min => 160C => 20C/min => 200C(1min) | 44 0C 3 0C/min -> 170 0C 8 0C/min -> 250 0C | not specified | 40 0C (5 min) 4 0C/min -> 60 0C (5 min) 8 0C/min -> 250 0C (3 min) |
I | 872. | 876. | 876. | 866. | 853. |
Reference | Berard, Bianchi, et al., 2007 | Berard, Bianchi, et al., 2007 | Gonzalez-Rios, Suarez-Quiroz, et al., 2007 | Gonzalez-Rios, Suarez-Quiroz, et al., 2007 | Viegas and Bassoli, 2007 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|
Active phase | HP-Innowax | DB-Wax | Carbowax 20M | Supelcowax 10 |
Column length (m) | 60. | 60. | 60. | |
Carrier gas | Helium | Helium | Helium | |
Substrate | ||||
Column diameter (mm) | 0.32 | 0.25 | 0.25 | |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | |
Program | not specified | 60 0C (3 min) 2 0C/min -> 150 0C 4 0C/min -> 200 0C | not specified | 60 0C (10 min) 2 0C/min -> 80 0C 3 0C/min -> 100 0C 4 0C/min -> 220 0C (30 min) |
I | 817. | 871. | 866. | 866. |
Reference | Viegas and Bassoli, 2007 | Kim. J.H., Ahn, et al., 2004 | Vinogradov, 2004 | Castioni and Kapetanidis, 1996 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Siristova, Prinosilova, et al., 2012
Siristova, L.; Prinosilova, S.; Riddellova, K.; Hajslova, J.; Malzoch, K.,
Changes in quality parameters of vodka filtered through activated charcoal,
Czech J. Food Sci., 2012, 30, 5, 474-482. [all data]
Feng, Zhuang, et al., 2011
Feng, T.; Zhuang, H.; Ye, R.; Jin, Z.; Xu, X.; Xie, Z.,
Analysis of volatile compounds of Mesona Blumes gum/rice extrudates via GC-MS and electronic nose,
Sensors and Actuators B: Chemical, 2011, 160, 1, 964-973, https://doi.org/10.1016/j.snb.2011.09.013
. [all data]
Johanningsmeier and McFeeters, 2011
Johanningsmeier, S.D.; McFeeters, R.F.,
Detection of volatile spoilage metabolites in fermented cucumbers using nontargeted, comprehensive 2-dimensional gas chromatography-time-of-flight mass spectrometry (GCxGCxTOFMS),
J. Food Sci., 2011, 76, 1, c168-c177, https://doi.org/10.1111/j.1750-3841.2010.01918.x
. [all data]
Soria, Martinez-Castro, et al., 2008
Soria, A.C.; Martinez-Castro, I.; Sanz, J.,
Some aspects of dynamic headspace analysis of volatile components in honey,
Foog Res. International, 2008, 41, 8, 838-848, https://doi.org/10.1016/j.foodres.2008.07.010
. [all data]
Berard, Bianchi, et al., 2007
Berard, J.; Bianchi, F.; Careri, M.; Chatel, A.; Mangia, A.; Musci, M.,
Characterization of the volatile fraction and of free fatty acids of Fontina Valle d'Aosta, a protected designation of origin Italian cheese,
Food Chem., 2007, 105, 1, 293-300, https://doi.org/10.1016/j.foodchem.2006.11.041
. [all data]
Gonzalez-Rios, Suarez-Quiroz, et al., 2007
Gonzalez-Rios, O.; Suarez-Quiroz, M.L.; Boulanger, R.; Barel, M.; Guyot, B.; Guiraud, J.-P.; Schorr-Galindo, S.,
Impact of ecological post-harvest processing of coffee aroma: II Roasted coffee.,
J. Food Composition Analysis, 2007, 20, 3-4, 297-307, https://doi.org/10.1016/j.jfca.2006.12.004
. [all data]
Viegas and Bassoli, 2007
Viegas, M.C.; Bassoli, D.G.,
Utilizacao do indice de retencao linear para caracterizacao de compostos volateis em cafe soluvel utilizando GC-MS e coluna HP-Innowax,
Quim. Nova, 2007, 30, 8, 2031-2034, https://doi.org/10.1590/S0100-40422007000800040
. [all data]
Kim. J.H., Ahn, et al., 2004
Kim. J.H.; Ahn, H.J.; Yook, H.S.; Kim, K.S.; Rhee, M.S.; Ryu, G.H.; Byun, M.W.,
Color, flavor, and sensory characteristics of gamma-irradiated salted and fermented anchovy sauce,
Radiation Phys. Chem., 2004, 69, 2, 179-187, https://doi.org/10.1016/S0969-806X(03)00400-6
. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Castioni and Kapetanidis, 1996
Castioni, P.; Kapetanidis, I.,
Volatile constituents from Brunfelsia grandiflora ssp. grandiflora: qualitative analysis by GC-MS,
Scientia Pharmaceutica, 1996, 64, 83-91. [all data]
Notes
Go To: Top, Normal alkane RI, polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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