Pentadecanoic acid, methyl ester
- Formula: C16H32O2
- Molecular weight: 256.4241
- IUPAC Standard InChI: InChI=1S/C16H32O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18-2/h3-15H2,1-2H3
- IUPAC Standard InChIKey: XIUXKAZJZFLLDQ-UHFFFAOYSA-N
- CAS Registry Number: 7132-64-1
- 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: Methyl n-pentadecanoate; Methyl pentadecanoate; n-Pentadecanoic acid methyl ester; 25:0, Me ester
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Phase change 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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tfus | 291.45 | K | N/A | Gaikwad and Subrahmanyam, 1985 | Uncertainty assigned by TRC = 0.3 K; TRC |
| Tfus | 380.3 | K | N/A | Plato, 1972 | Uncertainty assigned by TRC = 0.2 K; TRC |
| Tfus | 288.61 | K | N/A | Ruhoff and Reid, 1933 | Uncertainty assigned by TRC = 0.15 K; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔvapH° | 91. ± 4. | kJ/mol | AVG | N/A | Average of 6 values; Individual data points |
Reduced pressure boiling point
| Tboil (K) | Pressure (bar) | Reference | Comment |
|---|---|---|---|
| 414.7 | 0.004 | Aldrich Chemical Company Inc., 1990 | BS |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 82.1 | 350. | N/A | Segura, Galindo, et al., 2002 | AC |
| 79.8 ± 0.2 | 372. | N/A | Segura, Galindo, et al., 2002 | AC |
| 78.3 | 415. | A,E | Stephenson and Malanowski, 1987 | Based on data from 400. to 527. K. See also Rose and Schrodt, 1963.; AC |
| 87.9 ± 1.3 | 299. | N/A | Baccanari, Novinski, et al., 1968 | Based on data from 295. to 303. K.; AC |
Gas Chromatography
Go To: Top, Phase change 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 | CP Sil 5 CB | 240. | 1811. | Hanai and Hong, 1989 | 30. m/0.25 mm/0.25 μm |
| Capillary | DB-1 | 240. | 1817. | Hanai and Hong, 1989 | 30. m/0.25 mm/0.25 μm |
| Capillary | SE-30 | 180. | 1806. | Haken and Korhonen, 1984 | N2; Column length: 25. m; Column diameter: 0.22 mm |
| Packed | SE-30 | 200. | 1813. | Golovnya and Kuzmenko, 1977 | He, Chromosorb W (80-100 mesh); Column length: 1.5 m |
| Packed | SE-30 | 200. | 1813. | Golovnya, Uralets, et al., 1976 | Gas Chrom Q (80-100 mesh); Column length: 1.5 m |
Kovats' RI, polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | CP-Wax | 240. | 2107. | Hanai and Hong, 1989 | 25. m/0.25 mm/0.22 μm |
| Capillary | DB-Wax | 240. | 2138. | Hanai and Hong, 1989 | 25. m/0.25 mm/0.22 μm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 1820. | Wu, Zorn, et al., 2007 | 30. m/0.32 mm/0.25 μm, He, 40. C @ 2. min, 5. K/min, 250. C @ 5. min |
| Capillary | DB-5 | 1816. | Wu, Zorn, et al., 2007 | 30. m/0.32 mm/0.25 μm, He, 40. C @ 2. min, 5. K/min, 250. C @ 5. min |
| Capillary | DB-5 | 1814. | Wu, Zorn, et al., 2005 | 30. m/0.32 mm/0.25 μm, He, 40. C @ 2. min, 5. K/min, 250. C @ 5. min |
| Capillary | DB-1 | 1807. | Johnson, Urso, et al., 1997 | 30. m/0.2 mm/0.25 μm, 50. C @ 2. min, 5. K/min, 300. C @ 5. min |
| Capillary | DB-1 | 1807. | Johnson, Urso, et al., 1997 | 30. m/0.2 mm/0.25 μm, 50. C @ 2. min, 5. K/min, 300. C @ 5. min |
| Capillary | DB-1 | 1807. | Johnson, Urso, et al., 1997 | 30. m/0.2 mm/0.25 μm, 50. C @ 2. min, 5. K/min, 300. C @ 5. min |
| Capillary | BP-1 | 1808. | Tan, Wilkins, et al., 1989 | H2, 40. C @ 2. min, 4. K/min, 240. C @ 75. min; Column length: 12. m |
| Capillary | DB-5 | 1826. | Rostad and Pereira, 1986 | 30. m/0.26 mm/0.25 μm, He, 50. C @ 4. min, 6. K/min, 300. C @ 20. min |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | VF-5MS | 1824.5 | 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 | ZB-Wax | 2108. | Wu, Zorn, et al., 2007 | 30. m/0.32 mm/0.25 μm, He, 40. C @ 2. min, 5. K/min, 250. C @ 5. min |
| Capillary | ZB-Wax | 2102. | Wu, Zorn, et al., 2007 | 30. m/0.32 mm/0.25 μm, He, 40. C @ 2. min, 5. K/min, 250. C @ 5. min |
| Capillary | ZB-Wax | 2108. | Wu, Zorn, et al., 2005 | 30. m/0.32 mm/0.25 μm, He, 40. C @ 2. min, 5. K/min, 250. C @ 5. min |
| Capillary | DB-Wax | 2124. | Shiratsuchi, Shimoda, et al., 1994 | 60. m/0.25 mm/0.25 μm, 2. K/min, 230. C @ 60. min; Tstart: 50. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | RTx-1 | 1808. | Dib, Bendahou, et al., 2010 | 60. m/0.22 mm/0.25 μm, Helium, 2. K/min, 230. C @ 35. min; Tstart: 60. C |
| Capillary | BPX-5 | 1824. | Dickschat, Bode, et al., 2005 | 25. m/0.22 mm/0.25 μm, He, 50. C @ 5. min, 5. K/min; Tend: 300. C |
| Capillary | HP-5 | 1812. | N/A | 30. m/0.32 mm/0.25 μm, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min |
| Capillary | HP-5 | 1816. | N/A | 30. m/0.32 mm/0.25 μm, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min |
| Capillary | HP-5 | 1820. | N/A | 30. m/0.32 mm/0.25 μm, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min |
| Capillary | DB-5 | 1823. | da Camara, Shepherd, et al., 2002 | 30. m/0.25 mm/0.25 μm, He, 4. K/min; Tstart: 40. C; Tend: 290. C |
| Capillary | Optima-1 | 1810. | Brun, Bessière, et al., 2001 | 25. m/0.20 mm/0.25 μm, He, 50. C @ 3. min, 3. K/min; Tend: 250. C |
| Capillary | HP-1 | 1807. | Amijee, Cheung, et al., 1996 | 12. m/0.22 mm/33. μm, He, 140. C @ 0.5 min, 20. K/min, 300. C @ 3. min |
| Capillary | DB-1 | 1805. | Guy and Vernin, 1996 | He, 70. C @ 5. min, 3. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tend: 300. C |
| Capillary | DB-5 | 1827. | Wang, Jin, et al., 1992 | 30. m/0.25 mm/0.215 μm, N2, 50. C @ 4. min, 6. K/min, 300. C @ 20. min |
| Capillary | Ultra-1 | 1808. | Okumura, 1991 | 25. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 80. C; Tend: 260. C |
| Capillary | OV-101 | 1807. | Stern, Flath, et al., 1985 | 50. C @ 0.1 min, 4. K/min, 225. C @ 30. min; Column length: 50. m; Column diameter: 0.32 mm |
| Capillary | OV-101 | 1812. | Ehrhardt, Osterroht, et al., 1980 | Hydrogen, 60. C @ 0.5 min, 4. K/min; Column length: 30. m; Column diameter: 0.35 mm; Tend: 270. C |
| Capillary | OV-101 | 1803. | Spiteller and Spiteller, 1979 | He, 75. C @ 7. min, 2. K/min; Column length: 25. m; Tend: 280. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | RTx-1 | 1806. | Dib, Bendahou, et al., 2010 | 60. m/0.22 mm/0.25 μm, Helium; Program: not specified |
| Capillary | DB-5 | 1826. | Wang, Jin, et al., 1992 | 30. m/0.25 mm/0.215 μm, N2; Program: not specified |
| Capillary | DB-1 | 1805. | Kawai, Ishida, et al., 1991 | 60. m/0.25 mm/0.25 μm; Program: not specified |
| Capillary | DB-1 | 1808. | Kawai, Ishida, et al., 1991 | 60. m/0.25 mm/0.25 μm; Program: not specified |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | ZB-Wax | 2102. | N/A | 30. m/0.32 mm/0.25 μm, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min |
| Capillary | ZB-Wax | 2102. | N/A | 30. m/0.32 mm/0.25 μm, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min |
| Capillary | ZB-Wax | 2108. | N/A | 30. m/0.32 mm/0.25 μm, Helium, 40. C @ 2. min, 5. K/min, 250. C @ 5. min |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Innowax | 2099. | Noorizadeh, Farmany, et al., 2011 | 60. m/0.25 mm/0.33 μm; Program: not specified |
Lee's RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 314.6 | Johnson, Urso, et al., 1997 | 30. m/0.2 mm/0.25 μm, 50. C @ 2. min, 5. K/min, 300. C @ 5. min |
| Capillary | DB-1 | 314.6 | Johnson, Urso, et al., 1997 | 30. m/0.2 mm/0.25 μm, 50. C @ 2. min, 5. K/min, 300. C @ 5. min |
| Capillary | DB-1 | 314.7 | Johnson, Urso, et al., 1997 | 30. m/0.2 mm/0.25 μm, 50. C @ 2. min, 5. K/min, 300. C @ 5. min |
| Capillary | DB-5 | 305.43 | Wang, Jin, et al., 1992 | 30. m/0.25 mm/0.215 μm, N2, 50. C @ 4. min, 6. K/min, 300. C @ 20. min |
| Capillary | DB-5 | 305.23 | Rostad and Pereira, 1986 | 30. m/0.26 mm/0.25 μm, He, 50. C @ 4. min, 6. K/min, 300. C @ 20. min |
Lee's RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 305.23 | Wang, Jin, et al., 1992 | 30. m/0.25 mm/0.215 μm, N2; Program: not specified |
References
Go To: Top, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Gaikwad and Subrahmanyam, 1985
Gaikwad, B.R.; Subrahmanyam, V.V.,
Melting behavior of fatty alcohols and their binary blends.,
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Plato, 1972
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DSC as a general method for determining purity and heat of fusion of high-purity organic chemicals,
Anal. Chem., 1972, 44, 1531. [all data]
Ruhoff and Reid, 1933
Ruhoff, J.R.; Reid, E.E.,
A group of isomeric esters,
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Aldrich Chemical Company Inc., 1990
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Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Segura, Galindo, et al., 2002
Segura, Hugo; Galindo, Graciela; Reich, Ricardo; Wisniak, Jaime; Loras, Sonia,
Isobaric Vapor-Liquid Equilibria and Densities for the System Methyl 1,1-Dimethylethyl Ether +2-Propanol,
Physics and Chemistry of Liquids, 2002, 40, 3, 277-294, https://doi.org/10.1080/0031910021000004865
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Stephenson and Malanowski, 1987
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Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
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Rose and Schrodt, 1963
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Correlation and Prediction of Vapor Pressures of Homologs. Use of Structure Parameters and Gas Chromatography Data.,
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Baccanari, Novinski, et al., 1968
Baccanari, D.P.; Novinski, J.A.; Pan, Y.; Yevitz, M.M.; Swain, H.A., Jr.,
Heats of sublimation and vaporization at 25° of long chain fatty acids and methyl esters,
Trans. Faraday Soc., 1968, 64, 1201. [all data]
Hanai and Hong, 1989
Hanai, T.; Hong, C.,
Structure-retention correlation in CGC,
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Haken and Korhonen, 1984
Haken, J.K.; Korhonen, I.O.O.,
Gas chromatography of homologous esters. XXV. Capillary column studies of monochlorinated C5-C18 n-carboxylic esters,
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Golovnya and Kuzmenko, 1977
Golovnya, R.V.; Kuzmenko, T.E.,
Thermodynamic evaluation of the interaction of fatty acid methyl esters with polar and non-polar stationary phases, based on their retention indices,
Chromatographia, 1977, 10, 9, 545-548, https://doi.org/10.1007/BF02262915
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Golovnya, Uralets, et al., 1976
Golovnya, R.V.; Uralets, V.P.; Kuzmenko, T.E.,
Characterization of fatty acid methyl esters by gas chromatography on siloxane liquid phases,
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Wu, Zorn, et al., 2007
Wu, S.; Zorn, H.; Krings, U.; Berger, R.G.,
Volatiles from submerged and surface-cultured beefsteak fungus, Fistulina hepatica,
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Wu, Zorn, et al., 2005
Wu, S.; Zorn, H.; Krings, U.; Berger, R.G.,
Characteristic Volatiles from Young and Aged Fruiting Bodies of Wild Polyporus sulfureus (Bull.:Fr.) Fr.,
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Johnson, Urso, et al., 1997
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Broad spectrum analysis of municipal and industrial effluents discharged into the Peace, Athabasca and Slave river basins: characterization of effluent samples, 1994 - Volume 1 of 2, Northern River Basins Study Project Report No. 121, Norther River Basins Study, Edmonton, Alberta, 1997, 27. [all data]
Tan, Wilkins, et al., 1989
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Extractives from New Zealand unifloral honeys. 2. Degraded carotenoids and other substances from heather honey,
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Rostad and Pereira, 1986
Rostad, C.E.; Pereira, W.E.,
Kovats and Lee retention indices determined by gas chromatography/mass spectrometry for organic compounds of environmental interest,
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Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2008. [all data]
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Off-flavor compounds in spray-dried skim milk powder,
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Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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