2-Heptanol
- Formula: C7H16O
- Molecular weight: 116.2013
- IUPAC Standard InChIKey: CETWDUZRCINIHU-UHFFFAOYSA-N
- CAS Registry Number: 543-49-7
- 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. - Stereoisomers:
- Other names: s-Heptyl alcohol; Amyl methyl carbinol; Methyl amyl carbinol; 2-Heptyl alcohol; 2-Hydroxyheptane; CH3(CH2)4CHOHCH3; Heptanol-2; n-Heptan-2-ol; Heptan-2-ol; 1-Methylhexanol; NSC 2220
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Normal alkane RI, non-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 | Polydimethyl siloxane with 5 % Ph groups | Polydimethyl siloxane with 5 % Ph groups | Siloxane, 5 % Ph | 5 % Phenyl polydimethyl siloxane | OV-1 |
Column length (m) | 30. | ||||
Carrier gas | Helium | ||||
Substrate | |||||
Column diameter (mm) | 0.25 | ||||
Phase thickness (μm) | |||||
Program | not specified | not specified | not specified | not specified | 40 0C 2 0C/min -> 120 0C 10 0C/min -> 230 0C (15 min) |
I | 901. | 908. | 889. | 894. | 875. |
Reference | Robinson, Adams, et al., 2012 | Robinson, Adams, et al., 2012 | VOC BinBase, 2012 | Chaverri, Diaz, et al., 2011 | Chen and Li, 2011 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Polydimethyl siloxane, 5 % phenyl | HP-5 | BPX-5 | BPX-5 | Elite-1 |
Column length (m) | 60. | 30. | 30. | 30. | |
Carrier gas | Helium | Helium | Helium | Helium | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.32 | |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
Program | not specified | 30 0C (2 min) 2 0Cmin -> 60 0C 10 0C/min -> 100 0C 20 0C/min -> 140 0C 10 0C/min -> 200 0C (10 min) | 35 0C (5 min) 3 0C/min -> 210 0C 40 0C/min -> 240 0C (10 min) | not specified | not specified |
I | 889. | 906. | 918. | 879. | 904. |
Reference | Skogerson, Wohlgemuth, et al., 2011 | Rotsatschakul, Visesanguan, et al., 2009 | se Souza, Cardeal, et al., 2009 | se Souza, Cardeal, et al., 2009 | Raj, Baby, et al., 2008 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5 | HP-5 | DB-5 MS | Methyl Silicone | CP-Sil |
Column length (m) | 30. | 30. | 30. | 30. | |
Carrier gas | Helium | Helium | |||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | |
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) | not specified | 45 0C (0.75 min) 10 0C/min -> 200 0C 30 0C/min -> 245 0C (1.25 min) | not specified | 50 0C (3 min) 3 0C/min -> 100 0C 2.7 0C/min -> 140 0C 2.4 0C/min -> 180 0C 6 0C/min -> 250 0C |
I | 909. | 915. | 903. | 889. | 896. |
Reference | Zhao, Li, et al., 2008 | Zhao, Li, et al., 2008 | Cajka, Hajslova, et al., 2007 | Chen and Feng, 2007 | Proffit, 2007 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5MS | Methyl Silicone | CP Sil 5 CB | Methyl Silicone | HP-5 |
Column length (m) | 30. | 50. | 50. | ||
Carrier gas | He | ||||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.32 | ||
Phase thickness (μm) | 0.25 | 1.2 | 1.05 | ||
Program | 40C(3min) => 6C/min => 160C => 10C/min => 300C (10min) | not specified | 36C => 20C/min => 85C => 1C/min => 145C => 3C/min => 250C(30min) | not specified | 40C(10min) => 5C/min => 200C => 20C/min => 250C(5min) |
I | 902. | 889. | 880. | 889. | 900. |
Reference | Yu, Huang, et al., 2007 | Kou, Zhang, et al., 2006 | Counet, Ouwerx, et al., 2004 | Fu and Wang, 2004 | Garcia-Estaban, Ansorena, et al., 2004 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | DB-5 | SE-30 | DB-1 | SPB-5 | Polydimethyl siloxane |
Column length (m) | 50. | 30. | 60. | ||
Carrier gas | H2 | ||||
Substrate | |||||
Column diameter (mm) | 0.32 | 0.25 | 0.32 | ||
Phase thickness (μm) | 1.05 | 0.25 | 1. | ||
Program | 40C(10min) => 5C/min => 200C => 20C/min => 250C (5min) | not specified | 40C(10min) => 2C/min => 110C => 5C/min => 200C(10min) | not specified | not specified |
I | 900. | 888. | 906. | 897. | 886. |
Reference | Garcia-Estaban, Ansorena, et al., 2004, 2 | Vinogradov, 2004 | Alves and Franco, 2003 | Begnaud, Pérès, et al., 2003 | Junkes, Castanho, et al., 2003 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | SE-54 | CP Sil 5 CB | HP-5 | DB-1 | SF96+Igepal |
Column length (m) | 50. | 50. | 30. | 60. | 152. |
Carrier gas | H2 | ||||
Substrate | |||||
Column diameter (mm) | 0.20 | 0.32 | 0.25 | 0.32 | 0.76 |
Phase thickness (μm) | 0.25 | 1.2 | 0.25 | ||
Program | 50 0C (8 min) 1 0C/min -> 75 0C 2 0C/min -> 110 0C 5 0C/min -> 200 0C | 36C => 20C/min => 85C => 1C/min => 145C=3C/min => 250C(30min) | not specified | not specified | 25C(1min) => 5C/min => 50C (4min) => 1.25C/min => 180C |
I | 900. | 879. | 894. | 882. | 906. |
Reference | Bastos, Franco, et al., 2002 | Counet, Callemien, et al., 2002 | Jordán, Goodner, et al., 2002 | Binder and Flath, 1989 | Flath, Altieri, et al., 1984 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-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.
Robinson, Adams, et al., 2012
Robinson, A.L.; Adams, D.O.; Boss, P.K.; Heymann, H.; Solomon, P.S.; Trengove, R.D.,
Influence of geographic origine on the sensory characteristics and wine composition of Vitus viniferas cv. Cabernet Sauvignon wines from Australia (Supplemental data),
Am. J. Enol. Vitic., 2012, 64, 4, 467-476, https://doi.org/10.5344/ajev.2012.12023
. [all data]
VOC BinBase, 2012
VOC BinBase,
The volatile compound BinBase (VOC BinBase), 2012, retrieved from http://fiehnlab.ucdavis.edu/projects/VocBinBase and http://binbase.sourceforge.net. [all data]
Chaverri, Diaz, et al., 2011
Chaverri, C.; Diaz, C.; Cicco, J.F.,
Chemical analysis of essential oils from Ocotea gomezii W.C. Burger and Ocotea morae Gomez-Laur. (Lauraceae) collected at Reserva biologica Alberto M. Brenes in Costa Rica and their cytotoxic activity on Tumor cell lines,
J. Braz. Chem. Soc., 2011, 22, 4, s1-s4, https://doi.org/10.1590/S0103-50532011000400018
. [all data]
Chen and Li, 2011
Chen, S.; Li, X.,
Analysis of common volatile constituents between herbal pair Ephedra Sinica Stapf-Zingiber offoconale Rosc. and its single herb by GC-MS combined with AMWFA method, 2011, retrieved from http://www.webmedcentral.com. [all data]
Skogerson, Wohlgemuth, et al., 2011
Skogerson, K.; Wohlgemuth, G.; Fiehn, O.,
VocBinNase, 2011, retrieved from http://fiehnlab.ucdavis.edu/projects//VocBinBase. [all data]
Rotsatschakul, Visesanguan, et al., 2009
Rotsatschakul, P.; Visesanguan, W.; Smitinont, T.; Chaiseri, S.,
Changes in volatile compounds during fermentation of nham (Thai fermented sausage),
Int. Food Res. J., 2009, 16, 391-414. [all data]
se Souza, Cardeal, et al., 2009
se Souza, P.P.; Cardeal, Z.DeL.; Augusti, R.; Morrison, P.; Marriott, P.J.,
Determination of volatile compounds in Brazilian distilled cachaca by using comprehensive two-dimensional gas chromatography and effects of production pathways,
J. Chromatogr. A., 2009, 1216, 14, 2881-2890, https://doi.org/10.1016/j.chroma.2008.10.061
. [all data]
Raj, Baby, et al., 2008
Raj, G.; Baby, S.; Dan, M.; Thaha, A.R.M.; Sethuraman, M.G.; George, V.,
Volatile constituents from the rhisomes of Curcuma haritha Mangaly and Sabu from Sauthern India,
Flavour Fragr. J., 2008, 23, 5, 348-352, https://doi.org/10.1002/ffj.1891
. [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]
Cajka, Hajslova, et al., 2007
Cajka, T.; Hajslova, J.; Cochran, J.; Holadova, K.; Klimankova, E.,
Solid phase microextraction - comprehensive two dimensional gas chromatography - time-of-flight mass spectrometry for the analysis of honey volatiles,
J. Sep. Sci., 2007, 30, 4, 534-546, https://doi.org/10.1002/jssc.200600413
. [all data]
Chen and Feng, 2007
Chen, Y.; Feng, C.,
QSPR study on gas chromatography retention index of some organic pollutants,
Comput. Appl. Chem. (China), 2007, 24, 10, 1404-1408. [all data]
Proffit, 2007
Proffit, M.,
Mediation chimique et structuration des communautes d'hymenopteres parasites du mutualisme figuier / pollinisateur (These pour obtenir le grade de Docteur de l'Universite Montpellier II) (Dissertation), 2007. [all data]
Yu, Huang, et al., 2007
Yu, Y.; Huang, T.; Yang, B.; Liu, X.; Duan, G.,
Development of gas chromatography-mass spectrometry with microwave distillation and simultaneous solid-phase microextraction for rapid determination of volatile constituents in ginger,
J. Pharm. Biomed. Anal., 2007, 43, 1, 24-31, https://doi.org/10.1016/j.jpba.2006.06.037
. [all data]
Kou, Zhang, et al., 2006
Kou, J.; Zhang, S.; Hu, Y.; Qiao, H.; Li, J.,
Stidy on the relationships between structures and gas chromatographic retention indices of alcohols,
Comput. Appl. Chem. (Chinese), 2006, 23, 7, 651-654. [all data]
Counet, Ouwerx, et al., 2004
Counet, C.; Ouwerx, C.; Rosoux, D.; Collin, S.,
Relationship between procyanidin and flavor contents of cocoa liquors from different origins,
J. Agric. Food Chem., 2004, 52, 20, 6243-6249, https://doi.org/10.1021/jf040105b
. [all data]
Fu and Wang, 2004
Fu, S.-P.; Wang, Y.-Q.,
Estimation and prediction of gas chromatographic retention indices of alcohols by molecular electronegativity-distance vector,
J. Chongqing Univ., 2004, 27, 6, 106-109. [all data]
Garcia-Estaban, Ansorena, et al., 2004
Garcia-Estaban, M.; Ansorena, D.; Astiasaran, I.; Martin, D.; Ruiz, J.,
Comparison of simultaneous distillation extraction (SDE) and solid-phase microextraction (SPME) for the analysis of volatile compounds in dry-cured ham,
J. Sci. Food Agric., 2004, 84, 11, 1364-1370, https://doi.org/10.1002/jsfa.1826
. [all data]
Garcia-Estaban, Ansorena, et al., 2004, 2
Garcia-Estaban, M.; Ansorena, D.; Astiasarán, I.; Ruiz, J.,
Study of the effect of different fiber coatings and extraction conditions on dry cured ham volatile compounds extracted by solid-phase microextraction (SPME),
Talanta, 2004, 64, 2, 458-466, https://doi.org/10.1016/j.talanta.2004.03.007
. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Alves and Franco, 2003
Alves, G.L.; Franco, M.R.B.,
Headspace gas chromatography-mass spectrometry of volatile compounds in murici (Byrsonima crassifolia L. Rich),
J. Chromatogr. A, 2003, 985, 1-2, 297-301, https://doi.org/10.1016/S0021-9673(02)01398-5
. [all data]
Begnaud, Pérès, et al., 2003
Begnaud, F.; Pérès, C.; Berdagué, J.-L.,
Characterization of volatile effluents of livestock buildings by solid-phase microextraction,
Int. J. Environ. Anal. Chem., 2003, 83, 10, 837-849, https://doi.org/10.1080/03067310310001603349
. [all data]
Junkes, Castanho, et al., 2003
Junkes, B.S.; Castanho, R.D.M.; Amboni, C.; Yunes, R.A.; Heinzen, V.E.F.,
Semiempirical Topological Index: A Novel Molecular Descriptor for Quantitative Structure-Retention Relationship Studies,
Internet Electronic Journal of Molecular Design, 2003, 2, 1, 33-49. [all data]
Bastos, Franco, et al., 2002
Bastos, D.H.M.; Franco, M.R.B.; da Silva, M.A.A.P.; Janzantti, N.S.; Marques, M.O.M.,
Volatile composition and aroma and flavor profiles of eucalyptus and orange honeys,
Cienc. Tecnol. Aliment., 2002, 22, 2, 122-129, https://doi.org/10.1590/S0101-20612002000200004
. [all data]
Counet, Callemien, et al., 2002
Counet, C.; Callemien, D.; Ouwerx, C.; Collin, S.,
Use of gas chromatography-olfactometry to identify key odorant compounds in dark chocolate. Comparison of samples before and after conching,
J. Agric. Food Chem., 2002, 50, 8, 2385-2391, https://doi.org/10.1021/jf0114177
. [all data]
Jordán, Goodner, et al., 2002
Jordán, M.J.; Goodner, K.L.; Shaw, P.E.,
Characterization of the aromatic profile in aqueous essence and fruit juice of yellow passion fruit (Passiflora edulis Sims F. Flavicarpa degner) by GC-MS and GC/O,
J. Agric. Food Chem., 2002, 50, 6, 1523-1528, https://doi.org/10.1021/jf011077p
. [all data]
Binder and Flath, 1989
Binder, R.G.; Flath, R.A.,
Volatile components of pineapple guava,
J. Agric. Food Chem., 1989, 37, 3, 734-736, https://doi.org/10.1021/jf00087a034
. [all data]
Flath, Altieri, et al., 1984
Flath, R.A.; Altieri, M.A.; Mon, T.R.,
Volatile constituents of Amaranthus retroflexus L.,
J. Agric. Food Chem., 1984, 32, 1, 92-94, https://doi.org/10.1021/jf00121a024
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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