Prenol
- Formula: C5H10O
- Molecular weight: 86.1323
- IUPAC Standard InChIKey: ASUAYTHWZCLXAN-UHFFFAOYSA-N
- CAS Registry Number: 556-82-1
- 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: 2-Buten-1-ol, 3-methyl-; γ,γ-Dimethylallyl alcohol; Prenyl alcohol; 3-Methyl-2-butenyl alcohol; 3,3-Dimethylallyl alcohol; 3-Methyl-2-buten-1-ol; 3-Methyl-2-butenol; 3-Methyl-2-butene-1-ol; 3-Methylbut-2-en-1-ol; Methyl-3-but-2-en-1-ol; 3-Methylcrotyl alcohol; Dimethylallyl alcohol; NSC 158709; 2-Butenol, 3-methyl; butenol methyl; Methyl-2-butenol; 3-Methylbut-3-en-1-ol
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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 | HP-5 MS | HP-5 MS | DB-1 | HP-5 | DB-5 MS |
Column length (m) | 30. | 30. | 60. | 60. | 30. |
Carrier gas | Helium | Helium | Helium | Helium | Helium |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.32 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Program | 40 0C (10 min) 3 0C/min -> 200 0C 2 0C/min -> 220 0C | not specified | 50 0C (5 min) 3 0C/min -> 120 0C 5 0C/min -> 250 0C (3 min) 15 0C/min -> 300 0C (20 min) | 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) | 45 0C (0.75 min) 10 0C/min -> 200 0C 30 0C/min -> 245 0C (1.25 min) |
I | 774. | 774. | 756. | 779. | 732. |
Reference | Nance and Setzer, 2011 | Pino, Marquez, et al., 2010 | Delort and Jaquier, 2009 | Rotsatschakul, Visesanguan, et al., 2009 | Cajka, Hajslova, et al., 2007 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5 | RTX-5 | Polydimethyl siloxane with 5 % Ph groups | HP-5 | CP Sil 5 CB |
Column length (m) | 30. | 30. | 30. | 50. | |
Carrier gas | He | N2 | He | He | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.32 | |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 1.2 | |
Program | 60C(4min) => 1C/min => 64C => 2.5C/min => 155C => 5C/min => 250C | not specified | not specified | 60C(4min) => 1C/min => 64C => 2.5C/min => 155C => 5C/min => 250C | 36C => 20C/min => 85C => 1C/min => 145C => 3C/min => 250C |
I | 789. | 779. | 770. | 789. | 749. |
Reference | Jordan, Martinez, et al., 2006 | Ádámová, Orinák, et al., 2005 | Pino, Marbot, et al., 2005 | Sotomayor, Martínez, et al., 2004 | Guyot-Declerck, Renson, et al., 2002 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary |
---|---|---|
Active phase | HP-5 | CP Sil 5 CB |
Column length (m) | 30. | 50. |
Carrier gas | He | |
Substrate | ||
Column diameter (mm) | 0.25 | 0.32 |
Phase thickness (μm) | 0.25 | 1.2 |
Program | not specified | 30C => 55C/min => 85C => 1C/min => 145C => 3C/min => 250C |
I | 763. | 743. |
Reference | Jordán, Goodner, et al., 2002 | Guyot, Bouseta, et al., 1998 |
Comment | 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.
Nance and Setzer, 2011
Nance, M.R.; Setzer, W.N.,
Volatile components of aroma hops (Humulus lupulus L.) commonly used in beer brewing,
J. of Brewing and Distilling, 2011, 2, 2, 16-22. [all data]
Pino, Marquez, et al., 2010
Pino, J.A.; Marquez, E.; Quijano, C.E.; Castro, D.,
Volatile compounds in noni (Morinda citrifolia L.) at two ripening stages,
Ciencia e Technologia de Alimentos, 2010, 30, 1, 183-187, https://doi.org/10.1590/S0101-20612010000100028
. [all data]
Delort and Jaquier, 2009
Delort, E.; Jaquier, A.,
Novel terpenyl esters from Australian finger lime (Citrus australasica) peel extract,
Flav. Fragr. J., 2009, 24, 3, 123-132, https://doi.org/10.1002/ffj.1922
. [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]
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]
Jordan, Martinez, et al., 2006
Jordan, M.J.; Martinez, R.M.; Goodner, K.L.; Baldwin, E.A.; Sotomayor, J.A.,
Seasonal variation of Thymus hyemalis Lange and Spanish Thymus vulgaris L. essential oils composition,
Ind. Crops Prod., 2006, 24, 3, 253-263, https://doi.org/10.1016/j.indcrop.2006.06.011
. [all data]
Ádámová, Orinák, et al., 2005
Ádámová, M.; Orinák, A.; Halás, L.,
Retention indices as identification tool in pyrolysis-capillary gas chromatography,
J. Chromatogr. A, 2005, 1087, 1-2, 131-141, https://doi.org/10.1016/j.chroma.2005.01.003
. [all data]
Pino, Marbot, et al., 2005
Pino, J.A.; Marbot, R.; Rosado, A.; Vázquez, C.,
Volatile constituents of Malay rose apple [Syzygium malaccense (L.) Merr. Perry],
Flavour Fragr. J., 2005, 20, 98-100. [all data]
Sotomayor, Martínez, et al., 2004
Sotomayor, J.A.; Martínez, R.M.; García, A.J.; Jordán, M.J.,
Thymus zygis Subsp. Gracilis: watering level effect on phytomass production and essential oil quality,
J. Agric. Food Chem., 2004, 52, 17, 5418-5424, https://doi.org/10.1021/jf0496245
. [all data]
Guyot-Declerck, Renson, et al., 2002
Guyot-Declerck, C.; Renson, S.; Bouseta, A.; Collin, S.,
Floral quality and discrimination of Lavandula stoechas, Lavandula angustifolia, and Lavandula angustifolia × latifolia honeys,
Food Chem., 2002, 79, 4, 453-459, https://doi.org/10.1016/S0308-8146(02)00216-9
. [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]
Guyot, Bouseta, et al., 1998
Guyot, C.; Bouseta, A.; Scheirman, V.; Collin, S.,
Floral origin markers of chestnut and lime tree honeys,
J. Agric. Food Chem., 1998, 46, 2, 625-633, https://doi.org/10.1021/jf970510l
. [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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