Isoamyl salicylate
- Formula: C12H16O3
- Molecular weight: 208.2536
- IUPAC Standard InChIKey: PMGCQNGBLMMXEW-UHFFFAOYSA-N
- CAS Registry Number: 87-20-7
- 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. - Other names: Benzoic acid, 2-hydroxy-, 3-methylbutyl ester; Salicylic acid, isopentyl ester; Isoamyl o-hydroxybenzoate; Isopentyl salicylate; Isoamylester kyseliny salicylove; Isopentyl-2-hydroxyphenyl methanoate; 3-Methylbutyl 2-hydroxybenzoate; Orchidee; Sanfoin; Benzoic acid, o-hydroxy, 3-methylbutyl ester; 3-methylbutyl salicylate; NSC 7952; Salicylic acid, 3-methylbutyl ester; 34377-38-3
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Gas Chromatography
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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
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | SE-30 | 150. | 1515. | Tudor and Moldovan, 1999 | |
Capillary | SE-30 | 100. | 1515.4 | Tudor, 1997 | 40. m/0.35 mm/0.35 μm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | VF-5MS | 1556. | Todua, 2011 | 30. m/0.25 mm/0.25 μm, He; Tstart: 60. C; Tend: 270. C |
Capillary | HP-5 | 1534. | Lazari, Skaltsa, et al., 2000 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 5. min, 4. K/min; Tend: 280. C |
Capillary | DB-1 | 1505.7 | Chang, Sheng, et al., 1989 | 2. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 300. C |
Capillary | DB-1 | 1506.7 | Chang, Sheng, et al., 1989 | 2. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 300. C |
Capillary | CP Sil 5 CB | 1535. | Halket and Schulten, 1985 | 26. m/0.32 mm/1.25 μm, 10. K/min; Tstart: 100. C; Tend: 250. C |
Capillary | CP Sil 5 CB | 1538. | Halket and Schulten, 1985 | 26. m/0.32 mm/1.25 μm, 10. K/min; Tstart: 100. C; Tend: 250. C |
Van Den Dool and Kratz RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 2032.9 | Chang, Sheng, et al., 1989 | 2. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 240. C |
Capillary | DB-Wax | 2037.1 | Chang, Sheng, et al., 1989 | 2. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 240. C |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5 | 1542. | Bertrand, Comte, et al., 2006 | 60. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 250. C |
Capillary | DB-1 | 1506. | Werkhoff and Güntert, 1997 | 60. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 220. C |
Capillary | DB-1 | 1509. | Flath, Mon, et al., 1983 | 50. C @ 0.1 min, 4. K/min, 250. C @ 5. min; Column length: 60. m; Column diameter: 0.32 mm |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | SE-30 | 1528. | Vinogradov, 2004 | Program: not specified |
Normal alkane RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-Innowax | 2035. | Soria, Sanz, et al., 2008 | 50. m/0.20 mm/0.20 μm, Helium, 45. C @ 2. min, 4. K/min, 190. C @ 50. min |
Capillary | DB-Wax | 2024. | Werkhoff and Güntert, 1997 | 60. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 220. C |
Normal alkane RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Carbowax 20M | 2021. | Vinogradov, 2004 | Program: not specified |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Tudor and Moldovan, 1999
Tudor, E.; Moldovan, D.,
Temperature Dependence of the Retention Index for Perfumery Compounds on a Se-30 Glass Capillary Column. II. The Hyperbolic Equation,
J. Chromatogr., 1999, 848, 1-2, 215-227, https://doi.org/10.1016/S0021-9673(99)00412-4
. [all data]
Tudor, 1997
Tudor, E.,
Temperature dependence of the retention index for perfumery compounds on a SE-30 glass capillary column. I. Linear equations,
J. Chromatogr. A, 1997, 779, 1-2, 287-297, https://doi.org/10.1016/S0021-9673(97)00453-6
. [all data]
Todua, 2011
Todua, N.G.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2011. [all data]
Lazari, Skaltsa, et al., 2000
Lazari, D.M.; Skaltsa, H.D.; Constantinidis, T.,
Volatile constituents of Centaurea pelia DC., C. thessala Hausskn. subsp. drakiensis (Freyn Sint.) Georg. and C. zuccariniana DC. from Greece,
Flavour Fragr. J., 2000, 15, 1, 7-11, https://doi.org/10.1002/(SICI)1099-1026(200001/02)15:1<7::AID-FFJ860>3.0.CO;2-3
. [all data]
Chang, Sheng, et al., 1989
Chang, L.P.; Sheng, L.S.; Yang, M.Z.; An, D.K.,
Retention index of essential oil in temperature-programmed capillary column gas chromatography,
Acta Pharm. Sin., 1989, 24, 11, 847-852. [all data]
Halket and Schulten, 1985
Halket, J.M.; Schulten, H.-R.,
Thick-film capillary column gas chromatography-field ionization mass spectrometry: A complementary technique for the rapid analysis of volatiles,
J. Chromatogr., 1985, 322, 200-205, https://doi.org/10.1016/S0021-9673(01)97672-1
. [all data]
Bertrand, Comte, et al., 2006
Bertrand, C.; Comte, G.; Piola, F.,
Solid-phase microextraction of volatile compounds from flowers of two Brunfelsia species,
Biochem. Syst. Ecol., 2006, 34, 5, 371-375, https://doi.org/10.1016/j.bse.2005.12.005
. [all data]
Werkhoff and Güntert, 1997
Werkhoff, P.; Güntert, M.,
Identification of some ester compounds in bourbon vanilla beans,
Lebensm. Wiss. Technol., 1997, 30, 4, 429-431, https://doi.org/10.1006/fstl.1996.0194
. [all data]
Flath, Mon, et al., 1983
Flath, R.A.; Mon, T.R.; Lorenz, G.; Whitten, C.J.; Mackley, J.W.,
Volatile components of Acacia sp. blossoms,
J. Agric. Food Chem., 1983, 31, 6, 1167-1170, https://doi.org/10.1021/jf00120a008
. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Soria, Sanz, et al., 2008
Soria, A.C.; Sanz, J.; Martinez-Castro, I.,
SPME followed by GC-MS: a powerful technique for qualitative analysis of honey volatiles,
Eur. Food Res. Technol., 2008, 1-12. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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