1-Butanol, 3-methyl-, benzoate
- Formula: C12H16O2
- Molecular weight: 192.2542
- IUPAC Standard InChIKey: MLLAPOCBLWUFAP-UHFFFAOYSA-N
- CAS Registry Number: 94-46-2
- 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: Isopentyl alcohol, benzoate; Isoamyl benzoate; Isopentyl benzoate; Benzoic acid isoamyl ester; Benzoic acid, isopentyl ester; Benzoic acid, 1-(3-methyl)butyl ester; 1-(3-Methyl)butyl benzoate; Benzoic acid, 3-methylbutyl ester; 3-Methyl-1-butyl benzoate; 3-Methylbutyl benzoate; 1-Butanol, 3-methyl-, 1-benzoate; NSC 9284
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Gas phase ion energetics data
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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C6H5+ | 15.2 ± 0.10 | ? | EI | Tajima, Azami, et al., 1977 |
Gas Chromatography
Go To: Top, Gas phase ion energetics data, 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
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | SE-30 | 150. | 1418. | Tudor and Moldovan, 1999 | |
Capillary | SE-30 | 100. | 1418.2 | Tudor, 1997 | 40. m/0.35 mm/0.35 μm |
Capillary | SE-30 | 140. | 1419. | Korhonen, 1986 | N2; Column length: 25. m; Column diameter: 0.22 mm |
Capillary | SE-30 | 160. | 1414. | Korhonen, 1986 | N2; Column length: 25. m; Column diameter: 0.22 mm |
Capillary | SE-30 | 180. | 1428. | Korhonen, 1986 | N2; Column length: 25. m; Column diameter: 0.22 mm |
Capillary | SE-30 | 140. | 1417. | Korhonen and Lind, 1985 | N2; Column length: 25. m; Column diameter: 0.32 mm |
Capillary | SE-30 | 160. | 1425. | Korhonen and Lind, 1985 | N2; Column length: 25. m; Column diameter: 0.32 mm |
Capillary | SE-30 | 180. | 1434. | Korhonen and Lind, 1985 | N2; Column length: 25. m; Column diameter: 0.32 mm |
Kovats' RI, polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | Carbowax 20M | 150. | 1929. | Tudor, Moldovan, et al., 1999 | Phase thickness: 0.45 μm |
Capillary | OV-351 | 180. | 1911. | Korhonen, 1986 | N2; Column length: 25. m; Column diameter: 0.22 mm |
Capillary | OV-351 | 140. | 1913. | Korhonen and Lind, 1985 | N2; Column length: 25. m; Column diameter: 0.32 mm |
Capillary | OV-351 | 160. | 1925. | Korhonen and Lind, 1985 | N2; Column length: 25. m; Column diameter: 0.32 mm |
Capillary | OV-351 | 180. | 1944. | Korhonen and Lind, 1985 | N2; Column length: 25. m; Column diameter: 0.32 mm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | 5 % Phenyl methyl siloxane | 1455. | Zaikin, 2010 | 30. m/0.25 mm/0.25 μm, 15. K/min, 270. C @ 15. min; Tstart: 60. C |
Capillary | 5 % Phenyl methyl siloxane | 1463. | Zaikin, 2009 | 30. m/0.25 mm/0.25 μm, 15. K/min, 270. C @ 15. min; Tstart: 60. C |
Capillary | DB-5 | 1441. | Flamini, Cioni, et al., 2007 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 240. C |
Capillary | SPB-5 | 1430. | Pino, Marbot, et al., 2004 | 30. m/0.25 mm/0.25 μm, He, 60. C @ 2. min, 4. K/min, 250. C @ 20. min |
Capillary | DB-1 | 1411. | Flath, Light, et al., 1990 | 50. C @ 0.1 min, 4. K/min; Column length: 60. m; Column diameter: 0.32 mm; Tend: 250. C |
Capillary | SE-30 | 1424. | Korhonen and Lind, 1985 | N2, 10. K/min; Column length: 25. m; Column diameter: 0.32 mm; Tstart: 100. C; Tend: 300. C |
Capillary | SE-30 | 1412. | Korhonen and Lind, 1985 | N2, 2. K/min; Column length: 25. m; Column diameter: 0.32 mm; Tstart: 100. C; Tend: 300. C |
Capillary | SE-30 | 1419. | Korhonen and Lind, 1985 | N2, 6. K/min; Column length: 25. m; Column diameter: 0.32 mm; Tstart: 100. C; Tend: 300. C |
Capillary | SE-30 | 1421. | Korhonen, 1985 | N2, 6. K/min; Column length: 25. m; Column diameter: 0.33 mm; Tstart: 100. C |
Packed | SE-30 | 1425. | van den Dool and Kratz, 1963 | Celite; Tstart: 75. C; Tend: 228. C |
Van Den Dool and Kratz RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | OV-351 | 1895. | Bonvehí, 2005 | 50. m/0.32 mm/0.2 μm, He, 5. K/min; Tstart: 60. C; Tend: 220. C |
Capillary | OV-351 | 1891. | Korhonen, 1986 | N2, 6. K/min; Column length: 25. m; Column diameter: 0.22 mm; Tstart: 100. C; Tend: 220. C |
Capillary | OV-351 | 1938. | Korhonen and Lind, 1985 | N2, 10. K/min; Column length: 25. m; Column diameter: 0.32 mm; Tstart: 100. C; Tend: 230. C |
Capillary | OV-351 | 1904. | Korhonen and Lind, 1985 | N2, 2. K/min; Column length: 25. m; Column diameter: 0.32 mm; Tstart: 100. C; Tend: 230. C |
Capillary | OV-351 | 1924. | Korhonen and Lind, 1985 | N2, 6. K/min; Column length: 25. m; Column diameter: 0.32 mm; Tstart: 100. C; Tend: 230. C |
Capillary | OV-351 | 1914. | Korhonen, 1985 | N2, 6. K/min; Column length: 25. m; Column diameter: 0.32 mm; Tstart: 100. C |
Packed | Carbowax 20M | 1921. | van den Dool and Kratz, 1963 | Celite 545, 4.6 K/min; Tstart: 75. C; Tend: 228. C |
Van Den Dool and Kratz RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | CP-Wax 52CB | 1916. | Romeo, Ziino, et al., 2007 | 60. m/0.25 mm/0.25 μm, He; Program: 45C(5min) => 10C/min => 80C => 2C/min => 240C |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | SLB-5 MS | 1438. | Lo Presti, Sciarrone, et al., 2008 | 30. m/0.25 mm/0.25 μm, Helium, 50. C @ 2. min, 3. K/min, 250. C @ 10. min |
Capillary | HP-1 | 1409. | Castel, Fernandez, et al., 2006 | 50. m/0.2 mm/0.5 μm, He, 2. K/min, 250. C @ 120. min; Tstart: 60. C |
Capillary | Methyl Silicone | 1436. | Chalchat and Özcan, 2005 | He, 3. K/min; Column length: 60. m; Column diameter: 0.3 mm; Tstart: 50. C; Tend: 240. C |
Capillary | HP-5 | 1441.8 | Leffingwell and Alford, 2005 | 60. m/0.32 mm/0.25 μm, He, 30. C @ 2. min, 2. K/min, 260. C @ 28. min |
Capillary | HP-5MS | 1430. | Tesevic, Nikicevic, et al., 2005 | 30. m/0.25 mm/0.25 μm, He, 4.3 K/min; Tstart: 60. C; Tend: 285. C |
Capillary | HP-1 | 1415. | Fernandez, Lizzani-Cuvelier, et al., 2003 | 50. m/0.2 mm/0.5 μm, He, 2. K/min, 220. C @ 45. min; Tstart: 60. C |
Capillary | DB-5 | 1437. | Schwob, Bessière, et al., 2002 | He, 3. K/min; Column length: 25. m; Column diameter: 0.2 mm; Tstart: 60. C; Tend: 220. C |
Capillary | Ultra-1 | 1402. | Okumura, 1991 | 25. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 80. C; Tend: 260. C |
Capillary | SE-30 | 1413. | Korhonen, 1986 | N2, 6. K/min; Column length: 25. m; Column diameter: 0.22 mm; Tstart: 100. C |
Capillary | OV-1 | 1414. | Schreyen, Dirinck, et al., 1979 | N2, 1. K/min; Column length: 183. m; Column diameter: 0.762 mm; Tstart: 0. C; Tend: 230. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | RTX-5 | 1441. | Leela, Vipin, et al., 2009 | 30. m/0.25 mm/0.25 μm, Nitrogen; Program: 60 0C 95 min) 110 0C 3 0C/min -> 200 0C 5 0C/min -> 220 0C 95 min) |
Capillary | Squalane | 1429. | Chen, 2008 | Program: not specified |
Capillary | SLB-5 MS | 1439. | Lo Presti, Sciarrone, et al., 2008 | 30. m/0.25 mm/0.25 μm, Helium; Program: not specified |
Capillary | CP Sil 8 CB | 1439. | Meekijjaroenroj, Bessière, et al., 2007 | 30. m/0.25 mm/0.25 μm, He; Program: 50C(3min) => 3C/min => 100C => 2.7C/min => 140C => 2.4C/min => 180C => 6C/min => 250C |
Capillary | Polydimethyl siloxane with 5 % Ph groups | 1430. | Pino, Marbot, et al., 2005 | Program: not specified |
Capillary | SE-30 | 1421. | Vinogradov, 2004 | Program: not specified |
Capillary | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | 1425. | Waggott and Davies, 1984 | Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified |
Normal alkane RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 1928. | Christoph, 2001 | 60. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 45. C; Tend: 240. C |
Normal alkane RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Innowax FSC | 1930. | Iscan, Kirimer, et al., 2006 | 60. m/0.25 mm/0.25 μm, N2; Program: 60C(10min) => 4C/min => 220C(10min) => 1C/min => 240C |
Capillary | HP-Innowax FSC | 1932. | Kivcak, Akay, et al., 2004 | 60. m/0.25 mm/0.25 μm, He; Program: 60C(10min) => 4C/min => 220C(10min) => 1C/min => 240C |
Capillary | Carbowax 20M | 1894. | Vinogradov, 2004 | Program: not specified |
Capillary | HP-Innowax FSC | 1937. | Tabanca, Kirimer, et al., 2001 | 60. m/0.25 mm/0.25 μm; Program: 60C(10min) => 4C/min => 220C(10min) => 1C/min => 240C |
Capillary | Innowax FSC | 1937. | Kirimer, Tabanca, et al., 1999 | 60. m/0.25 mm/0.25 μm, Helium; Program: 60 0C (10 min) 4 0C/min -> 220 0C (10 min) 1 0C/min -> 240 0C |
Capillary | Carbowax 400, Carbowax 20M, Carbowax 1540, Carbowax 4000, Superox 06, PEG 20M, etc. | 1921. | Waggott and Davies, 1984 | Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified |
References
Go To: Top, Gas phase ion energetics data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Tajima, Azami, et al., 1977
Tajima, S.; Azami, T.; Tsuchiya, T.,
An investigation of the decomposition of the common intermediate ions produced by electron impact,
Org. Mass Spectrom., 1977, 12, 24. [all data]
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]
Korhonen, 1986
Korhonen, I.O.O.,
Gas-Liquid Chromatographic Analyses. XLVII. Retention Increments of Some Lower Saturated Branched-Chain, Unsaturated and Chlorinated Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns,
J. Chromatogr., 1986, 360, 63-78, https://doi.org/10.1016/S0021-9673(00)91652-2
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Korhonen and Lind, 1985
Korhonen, I.O.O.; Lind, M.A.,
Gas-liquid chromatographic analyses. XXXVII. Capillary column studies of benzoyl and monochlorobenzoyl esters of lower saturated branched-chain alcohols,
J. Chromatogr., 1985, 323, 2, 331-342, https://doi.org/10.1016/S0021-9673(01)90395-4
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Tudor, Moldovan, et al., 1999
Tudor, E.; Moldovan, D.; Zârna, N.,
Temperature dependence of the retention index for perfumery compounds on two carbowax-20M glass capillary columns with different film thickness. 2,
Rev. Roum. Chim., 1999, 44, 7, 665-675. [all data]
Zaikin, 2010
Zaikin, V.G.,
Personal communication: Retention indices measured during 2010, 2010. [all data]
Zaikin, 2009
Zaikin, V.G.,
Personal Communication: Retention indices measured during the period 2008 to 2009, 2009. [all data]
Flamini, Cioni, et al., 2007
Flamini, G.; Cioni, P.L.; Morelli, I.; Bader, A.,
Essential oils of the aerial parts of three Salvia species from Jordan: Salvia lanigera, S. spinosa and S. syriaca,
Food Chem., 2007, 100, 2, 732-735, https://doi.org/10.1016/j.foodchem.2005.10.032
. [all data]
Pino, Marbot, et al., 2004
Pino, J.A.; Marbot, R.; Rosado, A.; Vázquez, C.,
Volatile constituents of Malay rose apple [Syzygium malaccense (L.) Merr. Perry],
Flavour Fragr. J., 2004, 19, 1, 32-35, https://doi.org/10.1002/ffj.1269
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Flath, Light, et al., 1990
Flath, R.A.; Light, D.M.; Jang, E.B.; Mon, T.R.; John, J.O.,
Headspace Examination of Volatile Emissions from Ripening Papaya (Carica papaya L., Solo Variety),
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Korhonen, 1985
Korhonen, I.O.O.,
Gas-liquid chromatographic analyses. XLIV. Benzoyl and pentafluorobenzoyl esters of lower saturated branched-chain and unsaturated alcohols on SE-30 and OV-351 capillary columns,
J. Chromatogr., 1985, 329, 359-369, https://doi.org/10.1016/S0021-9673(01)81942-7
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van den Dool and Kratz, 1963
van den Dool, H.; Kratz, P. Dec.,
A generalization of the retention index system including linear temperature programmed gas-liquid partition chromatography,
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Bonvehí, 2005
Bonvehí, J.S.,
Investigation of aromatic compounds in roasted cocoa powder,
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Romeo, Ziino, et al., 2007
Romeo, V.; Ziino, M.; Giuffrrida, D.; Condurso, C.; Verzera, A.,
Flavour profile of capers (Capparis spinosa L.) from the Eolian Archipelago by HS-SPME/GC?MS,
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Lo Presti, Sciarrone, et al., 2008
Lo Presti, M.; Sciarrone, D.; Crupi, M.C.; Costa, R.; Ragusa, S.; Dugo, G.; Mondello, L.,
Evaliation of the volatile and chiral composition in Pistacia lentiscus L. essential oil,
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Castel, Fernandez, et al., 2006
Castel, C.; Fernandez, X.; Lizzani-Cuvelier, L.; Perichet, C.; Lavoine, S.,
Characterization of the Chemical Composition of a Byproduct from Siam Benzoin Gum,
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Chalchat and Özcan, 2005
Chalchat, J.-C.; Özcan, M.,
Constituents of the essential oil of Sideritis erythantha Boiss. Heldr. Var. erythrantha,
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Leffingwell and Alford, 2005
Leffingwell, J.C.; Alford, E.D.,
Volatile constituents of Perique tobacco,
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Tesevic, Nikicevic, et al., 2005
Tesevic, V.; Nikicevic, N.; Jovanovic, A.; Djokovic, D.; Vujisic, L.; Vuckovic, I.; Bonic, M.,
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Fernandez, Lizzani-Cuvelier, et al., 2003
Fernandez, X.; Lizzani-Cuvelier, L.; Loiseau, A.-M.; Périchet, C.; Delbecque, C.,
Volatile constituents of benzoin gums: Siam and Sumatra. Part 1.,
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Schwob, Bessière, et al., 2002
Schwob, I.; Bessière, J.-M.; Viano, J.,
Composition of the essential oils of Hypericum perforatum L. from southeastern France,
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Okumura, 1991
Okumura, T.,
retention indices of environmental chemicals on methyl silicone capillary column,
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Schreyen, Dirinck, et al., 1979
Schreyen, L.; Dirinck, P.; Sandra, P.; Schamp, N.,
Flavor analysis of quince,
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Leela, Vipin, et al., 2009
Leela, N.K.; Vipin, T.M.; Shafeekh, K.M.; Priyanka, V.; Rema, J.,
Chemical composition of essential oils from aerial parts of Cinnamomum malabatrum (Burman f.) Bercht Presl.,
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Chen, 2008
Chen, H.-F.,
Quantitative prediction of gas chromatography retention indices with support vector machines, radial basis neutral networks and multiple linear regression,
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Meekijjaroenroj, Bessière, et al., 2007
Meekijjaroenroj, A.; Bessière, J.-M.; Anstett, M.-C.,
Chemistry of floral scents in four Licuala species (Arecaceae),
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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]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Waggott and Davies, 1984
Waggott, A.; Davies, I.W.,
Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]
Christoph, 2001
Christoph, F.,
Chemische Zuzammensetzung und antimikrobielle Eigenschaften der ätherischen Öle von Leptospermum scoparium J. R. et G. Forst. und anderer Teebaumöle der Gattungen Kunzea, Leptospermum und Melaleuca unter besonderer Berücksichtigung von Handelsölen, Dissertation, University of Hamburg, Germany, 2001, 196. [all data]
Iscan, Kirimer, et al., 2006
Iscan, G.; Kirimer, N.; Kurkcuoglu, M.; Arabaci, T.; Kupeli, E.; Baser, K.H.C.,
Biological Activity and Composition of the Essential Oils of Achillea schischkinii Sosn. and Achillea aleppica DC. subsp. aleppica,
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Kivcak, Akay, et al., 2004
Kivcak, B.; Akay, S.; Demirci, B.; Baser, K.H.C.,
Chemical composition of essential oils from leaves and twigs of Pistacia lentiscus, Pistacia lentiscus var. chia, and Pistacia terebinthus from Turkey,
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. [all data]
Tabanca, Kirimer, et al., 2001
Tabanca, N.; Kirimer, N.; Can Baser, K.H.,
The composition of essential oils from two varieties of Sideritis erythrantha var. erythrantha and var. cedretorum,
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Kirimer, Tabanca, et al., 1999
Kirimer, N.; Tabanca, N.; Ozek, T.; Basher, K.H.C.; Tumen, G.,
Composition of essential oils from two endemic Sideritis species of Turkey,
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. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Gas Chromatography, References
- Symbols used in this document:
AE Appearance energy - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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