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Benzoic acid, 4-hydroxy-3-methoxy-, ethyl ester


IR Spectrum

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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

Gas Phase Spectrum

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IR spectrum
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Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

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Owner NIST Standard Reference Data Program
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Sadtler Research Labs Under US-EPA Contract
State gas

This IR spectrum is from the NIST/EPA Gas-Phase Infrared Database .


Mass spectrum (electron ionization)

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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

Spectrum

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Mass spectrum
For Zoom
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Additional Data

View image of digitized spectrum (can be printed in landscape orientation).

View spectrum image in SVG format.

Download spectrum in JCAMP-DX format.

Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Japan AIST/NIMC Database- Spectrum MS-NW-1939
NIST MS number 233851

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


Gas Chromatography

Go To: Top, IR Spectrum, Mass spectrum (electron ionization), 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

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-51574.Fang and Qian, 200530. m/0.32 mm/1. «mu»m, N2, 40. C @ 2. min, 4. K/min, 230. C @ 10. min

Van Den Dool and Kratz RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-51560.Escudero, Campo, et al., 2007Program: not specified

Van Den Dool and Kratz RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryInnowax2676.Botelho, Caldeira, et al., 200730. m/0.25 mm/0.25 «mu»m, H2, 45. C @ 5. min, 3.5 K/min, 210. C @ 20. min

Van Den Dool and Kratz RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax2653.Escudero, Campo, et al., 200730. m/0.32 mm/0.5 «mu»m, H2; Program: 40C(5min) => 4C/min => 100C6C/min => 136C => 3C/min => 220C (10min)

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryElite-5MS1582.Tava, Pecetti, et al., 200730. m/0.32 mm/0.5 «mu»m, He, 40. C @ 5. min, 4. K/min, 280. C @ 10. min
CapillaryDB-51570.Xu, Fan, et al., 200730. m/0.32 mm/0.25 «mu»m, He, 40. C @ 2. min, 4. K/min, 250. C @ 5. min
CapillaryDB-51589.Güntert, Rapp, et al., 198630. m/0.25 mm/0.25 «mu»m, He, 2. K/min; Tstart: 40. C; Tend: 250. C

Normal alkane RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryHP-51589.Zhao, Li, et al., 200830. m/0.25 mm/0.25 «mu»m; Program: 40 0C (2 min) 5 0C/min -> 80 0C 7 oC/min -> 160 0C 9 0C/min -> 200 0C 20 0C/min -> 280 0C (10 min)
CapillaryHP-51574.Zhao, Li, et al., 200830. m/0.25 mm/0.25 «mu»m; Program: not specified
CapillaryMFE-731579.Aznar, López, et al., 200130. m/0.32 mm/0.1 «mu»m, H2; Program: 40C(5min) => 2C/min => 120C => 10C/min => 210C(30min)
CapillaryMFE-731579.Ferreira, Aznar, et al., 200130. m/0.32 mm/0.1 «mu»m, H2; Program: 40 C (5min) => 2C/min => 120C => 10 C/min => 210 C (30min)

Normal alkane RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax2676.Xu, Fan, et al., 200730. m/0.25 mm/0.25 «mu»m, He, 40. C @ 2. min, 4. K/min, 230. C @ 5. min
CapillaryDB-Wax Etr2654.Ibarz, Ferreira, et al., 200660. m/0.25 mm/0.25 «mu»m, He, 40. C @ 5. min, 2. K/min, 230. C @ 100. min
CapillaryDB-Wax2665.Culleré, Escudero, et al., 200430. m/0.32 mm/0.5 «mu»m, H2, 40. C @ 5. min, 4. K/min; Tend: 200. C
CapillaryDB-Wax2668.López, Ezpeleta, et al., 200460. m/0.25 mm/0.25 «mu»m, He, 40. C @ 5. min, 3. K/min; Tend: 220. C
CapillaryDB-Wax2676.Aznar, López, et al., 200130. m/0.32 mm/0.5 «mu»m, H2, 40. C @ 5. min, 4. K/min, 200. C @ 60. min
CapillaryDB-Wax2676.Ferreira, Aznar, et al., 200130. m/0.32 mm/0.5 «mu»m, H2, 40. C @ 5. min, 4. K/min, 200. C @ 60. min
CapillaryDB-Wax2615.Kotseridis and Baumes, 200030. m/0.32 mm/0.5 «mu»m, H2, 60. C @ 3. min, 3. K/min, 245. C @ 20. min
CapillarySupelcowax-102616.Miranda-López, Libbey, et al., 199260. m/0.75 mm/1. «mu»m, 80. C @ 5. min, 2. K/min; Tend: 200. C
CapillarySupelcowax-102623.Miranda-López, Libbey, et al., 199260. m/0.75 mm/1. «mu»m, 80. C @ 5. min, 2. K/min; Tend: 200. C

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryStabilwax2658.Chinnici, Guerrero, et al., 200930. m/0.25 mm/0.25 «mu»m, Helium; Program: 35 0C 3 0C/min -> 100 0C 5 0C/min -> 240 0C (10 min)
CapillaryDB-Wax2654.Loscos, Hernandez-Orte, et al., 200960. m/0.25 mm/0.50 «mu»m, Helium; Program: 40 0C (3 min) 10 0C/min -> 90 0C 2 0C/min -> 230 0C (37 min)
CapillaryDB-Wax Etr2654.Loskos, Hernandez-Orte, et al., 200760. m/0.25 mm/0.5 «mu»m, He; Program: 40C(3min) => 10C/min => 90C => 2C/min => 230C (37min)
CapillaryDB-Wax2614.Tian, Zhang, et al., 200730. m/0.25 mm/0.25 «mu»m, He; Program: 50 0C (2 min) 6 0C/min -> 150 0C 8 0C/min -> 230 0C (15 min)
CapillaryNukol2661.López and Dufour, 2001N2; Column length: 25. m; Column diameter: 0.25 mm; Program: 45C(5min) => 20C/min => 100C(1min) => 3C/min => 190C(40min)
CapillarySupelcowax-102612.Miranda-Lopez, Libbey, et al., 199230. m/0.53 mm/0.25 «mu»m; Program: 80C(5min) => 5C/min => 155C => 4C/min => 240C(30min)

References

Go To: Top, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Fang and Qian, 2005
Fang, Y.; Qian, M., Aroma compounds in Oregon Pinot Noir wine determined by aroma extract dilution analysis (AEDA), Flavour Fragr. J., 2005, 20, 1, 22-29, https://doi.org/10.1002/ffj.1551 . [all data]

Escudero, Campo, et al., 2007
Escudero, A.; Campo, E.; Fariña, L.; Cacho, J.; Ferreira, V., Analytical Characterization of the Aroma of Five Premium Red Wines. Insights into the Role of Odor Families and the Concept of Fruitiness of Wines, J. Agric. Food Chem., 2007, 55, 11, 4501-4510, https://doi.org/10.1021/jf0636418 . [all data]

Botelho, Caldeira, et al., 2007
Botelho, G.; Caldeira, I.; Mendes-Faia, A.; Clímaco, M.C., Evaluation of two quantitative gas chromatography-olfactometry methods for clonal red wines differentiation, Flavour Fragr. J., 2007, 22, 5, 414-420, https://doi.org/10.1002/ffj.1815 . [all data]

Tava, Pecetti, et al., 2007
Tava, A.; Pecetti, L.; Ricci, M.; Pagnotta, M.A.; Russi, L., Volatile compounds from leaves and flowers of Bituminaria bituminosa (L.) Stirt. (Fabaceae) from Italy, Flavour Fragr. J., 2007, 22, 5, 363-370, https://doi.org/10.1002/ffj.1806 . [all data]

Xu, Fan, et al., 2007
Xu, Y.; Fan, W.; Qian, M.C., Characterization of Aroma Compounds in Apple Cider Using Solvent-Assisted Flavor Evaporation and Headspace Solid-Phase Microextraction, J. Agric. Food Chem., 2007, 55, 8, 3051-3057, https://doi.org/10.1021/jf0631732 . [all data]

Güntert, Rapp, et al., 1986
Güntert, M.; Rapp, A.; Takeoka, G.R.; Jennings, W., HRGC and HRGC-MS applied to wine constituents of lower volatility, Z. Lebensm. Unters. Forsch., 1986, 182, 3, 200-204, https://doi.org/10.1007/BF01042128 . [all data]

Zhao, Li, et al., 2008
Zhao, Y.; Li, J.; Xu, Y.; Duan, H.; Fan, W.; Zhao, G., EXtraction, preparation and identification of volatile compounds in Changyu XO brandy, Chinese J. Chromatogr., 2008, 26, 2, 212-222, https://doi.org/10.1016/S1872-2059(08)60014-0 . [all data]

Aznar, López, et al., 2001
Aznar, M.; López, R.; Cacho, J.F.; Ferreira, V., Identification and quantification of impact odorants of aged red wines from Rioja. GC-olfactometry, quantitative GC-MS, and odor evaluation of HPLC fractions, J. Agric. Food Chem., 2001, 49, 6, 2924-2929, https://doi.org/10.1021/jf001372u . [all data]

Ferreira, Aznar, et al., 2001
Ferreira, V.; Aznar, M.; López, R.; Cacho, J., Quantitative gas chromatography-olfactometry carried out at different dilutions of an extract. Differences in the odor profiles of four high-quality spanish aged red wines, J. Agric. Food Chem., 2001, 49, 10, 4818-4824, https://doi.org/10.1021/jf010283u . [all data]

Ibarz, Ferreira, et al., 2006
Ibarz, M.J.; Ferreira, V.; Hernández-Orte, P.; Loscos, N.; Cacho, J., Optimization and evaluation of a procedure for the gas chromatographic-mass spectrometric analysis of the aromas generated by fast acid hydrolysis of flavor precursors extracted from grapes, J. Chromatogr. A, 2006, 1116, 1-2, 217-229, https://doi.org/10.1016/j.chroma.2006.03.020 . [all data]

Culleré, Escudero, et al., 2004
Culleré, L.; Escudero, A.; Cacho, J.; Ferreira, V., Gas chromatography-olfactometry and chemical quantitative study of the aroma of six premium auality Spanish aged red wines, J. Agric. Food Chem., 2004, 52, 6, 1653-1660, https://doi.org/10.1021/jf0350820 . [all data]

López, Ezpeleta, et al., 2004
López, R.; Ezpeleta, E.; Sánchez, I.; Cacho, J.; Ferreira, V., Analysis of the aroma intensities of volatile compounds released from mild acid hydrolysates of odourless precursors extracted from Tempranillo and Grenache grapes using gas chromatography-olfactometry, Food Chem., 2004, 88, 1, 95-103, https://doi.org/10.1016/j.foodchem.2004.01.025 . [all data]

Kotseridis and Baumes, 2000
Kotseridis, Y.; Baumes, R., Identification of impact odorants in Bordeaux red grape juice, in the commercial yeast used for its fermentation, and in the produced wine, J. Agric. Food Chem., 2000, 48, 2, 400-406, https://doi.org/10.1021/jf990565i . [all data]

Miranda-López, Libbey, et al., 1992
Miranda-López, R.; Libbey, L.M.; Watson, B.T.; McDaniel, M.R., Research note. Identificatiohn of additional odor-active compounds in Pinot noir wines, Am. J. Enol. Vitic, 1992, 43, 1, 90-92. [all data]

Chinnici, Guerrero, et al., 2009
Chinnici, F.; Guerrero, E.D.; Sonni, F.; Natali, N.; Marin, R.N.; Riponi, C., Gas chromatography - mass spectrometry (GC-MS) characterization of volatile compounds in quality vinegars with protected Europian geographical indication, J. Agric. Food Chem., 2009, 57, 11, 4784-4792, https://doi.org/10.1021/jf804005w . [all data]

Loscos, Hernandez-Orte, et al., 2009
Loscos, N.; Hernandez-Orte, P.; Cacho, J.; Ferreira, V., Fate of grape flavor precursors during storage on yeast lees, J. Agric. Food Chem., 2009, 57, 12, 5468-5479, https://doi.org/10.1021/jf804057q . [all data]

Loskos, Hernandez-Orte, et al., 2007
Loskos, N.; Hernandez-Orte, P.; Cacho, J.; Ferreira, V., Release and formation of varietal aroma compounds during alcoholic fermentation from nonfloral grape odorless flavor precursors fractions, J. Agric. Food Chem., 2007, 55, 16, 6674-6684, https://doi.org/10.1021/jf0702343 . [all data]

Tian, Zhang, et al., 2007
Tian, Y.; Zhang, X.; Huang, T.; Zou, K.; Zhou, J., Research advances on the essential oils from leaves of Eucalyptus, Food Fermentation Ind. (Chinese), 2007, 33, 10, 143-147. [all data]

López and Dufour, 2001
López, M.G.; Dufour, J.P., Chapter 6. Tequilas: charm analysis of Blanco, Teposado, and Anejo tequilas, Am. Chem. Soc. Symp. Ser., 2001, 782, 62-72. [all data]

Miranda-Lopez, Libbey, et al., 1992
Miranda-Lopez, R.; Libbey, L.M.; Watson, B.T.; McDaniel, M.R., Odor analysis of Pinot noir wines from grapes of different maturities by a gas chromatography-olfactometry technique (Osme), J. Food Sci., 1992, 57, 4, 985-993, https://doi.org/10.1111/j.1365-2621.1992.tb14339.x . [all data]


Notes

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