Butane, 1,1-diethoxy-3-methyl-
- Formula: C9H20O2
- Molecular weight: 160.2539
- IUPAC Standard InChI: InChI=1S/C9H20O2/c1-5-10-9(11-6-2)7-8(3)4/h8-9H,5-7H2,1-4H3
- IUPAC Standard InChIKey: DDGBOLJFAMEBOE-UHFFFAOYSA-N
- CAS Registry Number: 3842-03-3
- 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: Isovaleraldehyde, diethyl acetal; 1,1-Diethoxy-3-methylbutane; 3-Methylbutanal, diethyl acetal; isopentanal diethyl acetal; 1,1-diethoxy-3-methyl butane (isovaleraldehyde diethyl acetal)
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Mass spectrum (electron ionization)
Go To: Top, Gas Chromatography, 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
Spectrum
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Additional Data
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| Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| NIST MS number | 21804 |
Gas Chromatography
Go To: Top, Mass spectrum (electron ionization), 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
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | ZB-Wax | 1062. | Ledauphin, Saint-Clair, et al., 2004 | 30. m/0.25 mm/0.15 μm, He, 35. C @ 10. min, 1.8 K/min, 220. C @ 10. min |
Van Den Dool and Kratz RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1062. | Ferrari, Lablanquie, et al., 2004 | 60. m/0.25 mm/0.25 μm, He; Program: 35C(0.7min) => 20C/min => 70C => 4C/min => 240C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 955. | Fan and Qian, 2006 | 30. m/0.32 mm/0.25 μm, He, 40. C @ 2. min, 4. K/min, 250. C @ 15. min |
| Capillary | DB-5 | 955. | Fan and Qian, 2006 | 30. m/0.32 mm/1. μm, He, 40. C @ 2. min, 4. K/min, 250. C @ 15. min |
| Capillary | DB-5 | 958. | Fan and Qian, 2006, 2 | 30. m/0.32 mm/1. μm, N2, 40. C @ 2. min, 6. K/min, 230. C @ 15. min |
| Capillary | DB-5 | 955. | Fan and Qian, 2005 | 30. m/0.32 mm/0.25 μm, N2, 40. C @ 2. min, 4. K/min, 250. C @ 5. min |
| Capillary | SPB-5 | 952. | Ledauphin, Guichard, et al., 2003 | 30. m/0.32 mm/0.25 μm, He, 40. C @ 1. min, 5. K/min, 220. C @ 20. min |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 | 954. | Zhao, Li, et al., 2008 | 30. m/0.25 mm/0.25 μm; Program: 40 0C (2 min) 5 0C/min -> 80 0C 7 oC/min -> 160 0C 9 0C/min -> 200 0C 20 0C/min -> 280 0C (10 min) |
| Capillary | HP-5 | 955. | Zhao, Li, et al., 2008 | 30. m/0.25 mm/0.25 μm; Program: not specified |
| Capillary | SE-30 | 930. | Vinogradov, 2004 | Program: not specified |
| Capillary | DB-5 | 960. | Mateo, Aguirrezábal, et al., 1997 | 50. m/0.32 mm/0.25 μm, He; Program: 40C(10min) => 3C/min => 95C => 10C/min => 270C(10min) |
| Capillary | DB-5 | 959. | Mateo and Zumalacárregui, 1996 | 50. m/0.32 mm/0.25 μm, He; Program: 40C (10min) => 3C/min => 95C => 10C/min => 270C (10min) |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1068. | Fan and Qian, 2006 | 30. m/0.25 mm/0.25 μm, He, 40. C @ 2. min, 4. K/min, 230. C @ 15. min |
| Capillary | DB-Wax | 1068. | Fan and Qian, 2006 | 30. m/0.32 mm/0.25 μm, He, 40. C @ 2. min, 4. K/min, 230. C @ 15. min |
| Capillary | DB-Wax | 1074. | Fan and Qian, 2006, 2 | 30. m/0.32 mm/0.25 μm, N2, 40. C @ 2. min, 6. K/min, 230. C @ 15. min |
| Capillary | DB-Wax | 1073. | Fan and Qian, 2005 | 30. m/0.32 mm/0.25 μm, N2, 40. C @ 2. min, 4. K/min, 230. C @ 5. min |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Supelco CO Wax-10 | 1058. | Prompona, Kandylis, et al., 2012 | 60. m/0.32 mm/0.25 μm, Helium; Program: 35 0C (6 min) 2 0C/min -> 60 0C (5 min) 5 0C/min -> 200 0C 25 0C/min -> 250 0C (6 min) |
| Capillary | Supelcowax-10 | 1079. | Bosch-Fuste, Riu-Aumatell, et al., 2007 | 30. m/0.25 mm/0.25 μm, He; Program: 40C(10min) => 2C/min => 200C(1min) => 2C/min => 250C (10min) |
| Capillary | DB-Wax | 1061. | Tian, Zhang, et al., 2007 | 30. m/0.25 mm/0.25 μm, He; Program: 50 0C (2 min) 6 0C/min -> 150 0C 8 0C/min -> 230 0C (15 min) |
| Capillary | Carbowax 20M | 1065. | Vinogradov, 2004 | Program: not specified |
References
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Ledauphin, Saint-Clair, et al., 2004
Ledauphin, J.; Saint-Clair, J.-F.; Lablanquie, O.; Guichard, H.; Founier, N.; Guichard, E.; Barillier, D.,
Identification of trace volatile compounds in freshly distilled calvados and cognac using preparative separations coupled with gas chromatography-mass spectrometry,
J. Agric. Food Chem., 2004, 52, 16, 5124-5134, https://doi.org/10.1021/jf040052y
. [all data]
Ferrari, Lablanquie, et al., 2004
Ferrari, G.; Lablanquie, O.; Cantagrel, R.; Ledauphin, J.; Payot, T.; Fournier, N.; Guichard, E.,
Determination of key odorant compounds in freshly distilled cognac using GC-O, GC-MS, and sensory evaluation,
J. Agric. Food Chem., 2004, 52, 18, 5670-5676, https://doi.org/10.1021/jf049512d
. [all data]
Fan and Qian, 2006
Fan, W.; Qian, M.C.,
Characterization of Aroma Compounds of Chinese Wuliangye and Jiannanchun Liquors by Aroma Extract Dilution Analysis,
J. Agric. Food Chem., 2006, 54, 7, 2695-2704, https://doi.org/10.1021/jf052635t
. [all data]
Fan and Qian, 2006, 2
Fan, W.; Qian, M.C.,
Identification of aroma compounds in Chinese 'Yanghe Daqu' liquor by normal phase chromatography fractionation followed by gas chromatography/olfactometry,
Flavour Fragr. J., 2006, 21, 2, 333-342, https://doi.org/10.1002/ffj.1621
. [all data]
Fan and Qian, 2005
Fan, W.; Qian, M.C.,
Headspace Solid Phase Microextraction and Gas Chromatography-Olfactometry Dilution Analysis of Young and Aged Chinese Yanghe Daqu Liquors,
J. Agric. Food Chem., 2005, 53, 20, 7931-7938, https://doi.org/10.1021/jf051011k
. [all data]
Ledauphin, Guichard, et al., 2003
Ledauphin, J.; Guichard, H.; Saint-Clair, J.-F.; Picoche, B.; Barillier, D.,
Chemical and sensorial aroma characterization of freshly distilled calvados. 2. Identification of volatile compounds and key odorants,
J. Agric. Food Chem., 2003, 51, 2, 433-442, https://doi.org/10.1021/jf020373e
. [all data]
Zhao, Li, et al., 2008
Zhao, Y.; Li, J.; Xu, Y.; Duan, H.; Fan, W.; Zhao, G.,
EXtraction, preparation and identification of volatile compounds in Changyu XO brandy,
Chinese J. Chromatogr., 2008, 26, 2, 212-222, https://doi.org/10.1016/S1872-2059(08)60014-0
. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Mateo, Aguirrezábal, et al., 1997
Mateo, J.; Aguirrezábal, M.; Domínguez, C.; Zumalacárregui, J.M.,
Volatile compounds in Spanish paprika,
J. Food Comp. Anal., 1997, 10, 3, 225-232, https://doi.org/10.1006/jfca.1997.0535
. [all data]
Mateo and Zumalacárregui, 1996
Mateo, J.; Zumalacárregui, J.M.,
Volatile compounds in chorizo and their changes during ripening,
Meat Sci., 1996, 44, 4, 255-273, https://doi.org/10.1016/S0309-1740(96)00028-9
. [all data]
Prompona, Kandylis, et al., 2012
Prompona, K.-D.; Kandylis, P.; Tsakiris, A.; Kanellaki, M.; Kourkoutas, Y.,
Application of alternative technologies for elimination of artificial colorings in alcoholic beverages produced by Citrus medica and potential impact on human health,
Food Nutrition Sci., 2012, 3, 07, 959-969, https://doi.org/10.4236/fns.2012.37127
. [all data]
Bosch-Fuste, Riu-Aumatell, et al., 2007
Bosch-Fuste, J.; Riu-Aumatell, M.; Guadayol, J.M.; Caixach, J.; Lopez-Tamames, E.; Buxaderas, S.,
Volatile profiles of sparkling wines obtained by three extraction methods and gas chromatography-mass spectrometry (GC-MS) analysis,
Food Chem., 2007, 105, 1, 428-435, https://doi.org/10.1016/j.foodchem.2006.12.053
. [all data]
Tian, Zhang, et al., 2007
Tian, Y.; Zhang, X.; Huang, T.; Zou, K.; Zhou, J.,
Research advances on the essential oils from leaves of Eucalyptus,
Food Fermentation Ind. (Chinese), 2007, 33, 10, 143-147. [all data]
Notes
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References
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