2-Pentanol, acetate
- Formula: C7H14O2
- Molecular weight: 130.1849
- IUPAC Standard InChIKey: GQKZRWSUJHVIPE-UHFFFAOYSA-N
- CAS Registry Number: 626-38-0
- 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: 1-Methylbutyl acetate; 2-Acetoxypentane; 2-Pentyl acetate; Acetic acid, 2-pentyl ester; sec-Amyl acetate; 2-Amylester kyseliny octove; UN 1104; Acetic acid, pent-2-yl ester; sec-Pentyl acetate
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Gas Chromatography
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
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | Apiezon L | 120. | 785. | Bogoslovsky, Anvaer, et al., 1978 | Celite 545 |
Packed | Apiezon L | 160. | 794. | Bogoslovsky, Anvaer, et al., 1978 | Celite 545 |
Packed | SE-30 | 100. | 840. | Zarazir, Chovin, et al., 1970 | Chromosorb W; Column length: 2. m |
Kovats' RI, polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | Carbowax 20M | 100. | 1080. | Zarazir, Chovin, et al., 1970 | Chromosorb W; Column length: 2. m |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | CP Sil 5 CB | 818. | Pino, Marbot, et al., 2002 | 30. m/0.25 mm/0.25 μm, H2, 60. C @ 10. min, 2. K/min, 280. C @ 40. min |
Capillary | SE-30 | 828. | Korhonen, 1984 | N2, 6. K/min; Column length: 25. m; Column diameter: 0.30 mm; Tstart: 50. C |
Capillary | SE-30 | 828. | Korhonen, 1984, 2 | 6. K/min; Column length: 25. m; Column diameter: 0.3 mm; Tstart: 50. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | VF-5MS | 843.3 | Tret'yakov, 2008 | 30. m/0.25 mm/0.25 μm, He; Program: Multi-step temperature program; T(initial)=60C; T(final)=270C |
Van Den Dool and Kratz RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 1075. | Iwaoka, Hagi, et al., 1994 | He, 40. C @ 5. min, 2. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tend: 200. C |
Capillary | OV-351 | 1068. | Korhonen, 1984 | N2, 6. K/min; Column length: 25. m; Column diameter: 0.32 mm; Tstart: 50. C |
Capillary | OV-351 | 1068. | Korhonen, 1984, 2 | 6. K/min; Column length: 25. m; Column diameter: 0.32 mm; Tstart: 50. C |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-1 | 827. | Shiota, 1993 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 5. min, 3. K/min; Tend: 240. C |
Capillary | DB-1 | 829. | Shiota, 1993 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 5. min, 3. K/min; Tend: 240. C |
Capillary | DB-1 | 826. | Shiota, 1993 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 3. min, 5. K/min; Tend: 240. C |
Capillary | DB-1 | 829. | Shiota, 1993 | 30. m/0.25 mm/0.25 μm, He, 50. C @ 3. min, 5. K/min; Tend: 240. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | CP Sil 5 CB | 828. | Counet, Ouwerx, et al., 2004 | 50. m/0.32 mm/1.2 μm; Program: 36C => 20C/min => 85C => 1C/min => 145C => 3C/min => 250C(30min) |
Capillary | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | 828. | 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 | CP-Wax CB | 1069. | Alves, da Penha, et al., 2012 | 30. m/0.25 mm/0.25 μm, Helium, 2. K/min, 150. C @ 5. min; Tstart: 50. C |
Capillary | DB-Wax | 1074. | Strohalm, Dregus, et al., 2007 | 60. m/0.25 mm/0.25 μm, H2, 40. C @ 5. min, 4. K/min, 230. C @ 25. min |
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.
Bogoslovsky, Anvaer, et al., 1978
Bogoslovsky, Yu.N.; Anvaer, B.I.; Vigdergauz, M.S.,
Chromatographic constants in gas chromatography (in Russian), Standards Publ. House, Moscow, 1978, 192. [all data]
Zarazir, Chovin, et al., 1970
Zarazir, D.; Chovin, P.; Guiochon, G.,
Identification of hydroxylic compounds and their derivatives by gas chromatography,
Chromatographia, 1970, 3, 4, 180-195, https://doi.org/10.1007/BF02269018
. [all data]
Pino, Marbot, et al., 2002
Pino, J.A.; Marbot, R.; Bello, A.,
Volatile compounds of Psidium salutare (H.B.K.) Berg. fruit,
J. Agric. Food Chem., 2002, 50, 18, 5146-5148, https://doi.org/10.1021/jf0116303
. [all data]
Korhonen, 1984
Korhonen, I.O.O.,
Gas-Liquid Chromatographic Analyses. XXVI. Separation of Unsaturated Alcohols and Their Acetyl and Haloacetyl Derivatives on Capillary Columns Coated with SE-30 and OV-351,
J. Chromatogr., 1984, 288, 329-346, https://doi.org/10.1016/S0021-9673(01)93710-0
. [all data]
Korhonen, 1984, 2
Korhonen, I.O.O.,
Gas-Liquid Chromatographic Analyses. XXV. Branched-Chain C3-C5 Alkyl Esters of Halogenated Acetic Acids,
J. Chromatogr., 1984, 288, 51-69, https://doi.org/10.1016/S0021-9673(01)93681-7
. [all data]
Tret'yakov, 2008
Tret'yakov, K.V.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2008. [all data]
Iwaoka, Hagi, et al., 1994
Iwaoka, W.; Hagi, Y.; Umano, K.; Shibamoto, T.,
Volatile chemicals identified in fresh and cooked breadfruit,
J. Agric. Food Chem., 1994, 42, 4, 975-976, https://doi.org/10.1021/jf00040a026
. [all data]
Shiota, 1993
Shiota, H.,
New esteric components in the volatiles of banana fruit (Musa sapientum L.),
J. Agric. Food Chem., 1993, 41, 11, 2056-2062, https://doi.org/10.1021/jf00035a046
. [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]
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]
Alves, da Penha, et al., 2012
Alves, V.C.C.; da Penha, M.F.A.; Pinto, N. deO.F.; Garruti, D. dosS.,
Volatile compounds profile of Musa FHIA 02: an option to counter losses by Black Sigatoka,
Nat. Prod. J., 2012, 5, 55-60. [all data]
Strohalm, Dregus, et al., 2007
Strohalm, H.; Dregus, M.; Wahl, A.; Engel, K.-H.,
Enantioselective analysis of secondary alcohols and their esters in purple and yellow passion fruits,
J. Agric. Food Chem., 2007, 55, 25, 10339-10344, https://doi.org/10.1021/jf072464n
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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