Cyclohexanone, 3-methyl-
- Formula: C7H12O
- Molecular weight: 112.1696
- IUPAC Standard InChI: InChI=1S/C7H12O/c1-6-3-2-4-7(8)5-6/h6H,2-5H2,1H3
- IUPAC Standard InChIKey: UJBOOUHRTQVGRU-UHFFFAOYSA-N
- CAS Registry Number: 591-24-2
- 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. - Stereoisomers:
- Other names: 3-Methylcyclohexanone; Methyl-3 cyclohexanone-1
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Condensed phase thermochemistry data
Go To: Top, IR Spectrum, Mass spectrum (electron ionization), 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔcH°liquid | -1002.9 | kcal/mol | Ccb | Zubova, 1901 | Corresponding ΔfHºliquid = -65.3 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS |
Constant pressure heat capacity of liquid
| Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 49.50 | 290. | Herz and Bloch, 1924 | DH |
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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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 |
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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Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
| 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-5017 |
| NIST MS number | 230134 |
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 | 100. | 937. | Golovnya, Syomina, et al., 1997 | 25. m/0.32 mm/1. μm, He |
| Capillary | SE-30 | 110. | 939. | Golovnya, Syomina, et al., 1997 | 25. m/0.32 mm/1. μm, He |
| Capillary | SE-30 | 80. | 931. | Golovnya, Syomina, et al., 1997 | 25. m/0.32 mm/1. μm, He |
| Capillary | SE-30 | 90. | 934. | Golovnya, Syomina, et al., 1997 | 25. m/0.32 mm/1. μm, He |
| Packed | Apiezon L | 130. | 961. | Paris and Alexandre, 1972 | Chromosorb W AW |
| Packed | Apiezon L | 130. | 943. | Wehrli and Kováts, 1959 | Celite; Column length: 2.25 m |
Kovats' RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-101 | 985. | Ohnishi and Shibamoto, 1984 | 2. K/min; Column length: 50. m; Column diameter: 0.23 mm; Tstart: 80. C; Tend: 200. C |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Packed | SE-30 | 945. | Buchman, Cao, et al., 1984 | He, Chromosorb AW, 40. C @ 10. min, 10. K/min, 210. C @ 30. min; Column length: 3.05 m |
| Packed | SE-30 | 945. | Buchman, Cao, et al., 1984 | He, Chromosorb AW, 40. C @ 10. min, 10. K/min, 210. C @ 30. min; Column length: 3.05 m |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Packed | Carbowax 20M | 1376. | Buchman, Cao, et al., 1984 | He, Supelcoport, 40. C @ 10. min, 10. K/min, 210. C @ 30. min; Column length: 3.05 m |
| Packed | Carbowax 20M | 1376. | Buchman, Cao, et al., 1984 | He, Supelcoport, 40. C @ 10. min, 10. K/min, 210. C @ 30. min; Column length: 3.05 m |
Normal alkane RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | DB-1 | 60. | 915. | Shimadzu, 2003 | 60. m/0.32 mm/1. μm, He |
| Capillary | DB-1 | 80. | 924. | Shimadzu, 2003 | 60. m/0.32 mm/1. μm, He |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | BP-1 | 931. | Health Safety Executive, 2000 | 50. m/0.22 mm/0.75 μm, He, 5. K/min; Tstart: 50. C; Tend: 200. C |
| Packed | SE-30 | 945. | Peng, Ding, et al., 1988 | Helium, Supelcoport, 40. C @ 4. min, 10. K/min, 200. C @ 60. min; Column length: 3.05 m |
| Packed | SE-30 | 946. | Peng, Ding, et al., 1988 | Helium, Supelcoport, 40. C @ 4. min, 10. K/min, 200. C @ 60. min; Column length: 3.05 m |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SPB-1 | 922. | Díaz-Maroto, Castillo, et al., 2007 | 50. m/0.25 mm/0.25 μm; Program: 70C(3min) => 4C/min => 120C => 8C/min => 250C(5min) |
| Capillary | SPB-1 | 922. | Díaz-Maroto, Castillo, et al., 2007 | 50. m/0.25 mm/0.25 μm; Program: 70C(3min) => 4C/min => 120C => 8C/min => 250C(5min) |
| Capillary | Methyl Silicone | 928. | Zenkevich, 1998 | Program: not specified |
Normal alkane RI, polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | DB-Wax | 60. | 1333. | Shimadzu, 2003 | 50. m/0.32 mm/1. μm, He |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | TC-Wax | 1333. | Shuichi, Masazumi, et al., 1996 | 80. C @ 5. min, 3. K/min; Column length: 60. m; Column diameter: 0.25 mm; Tend: 240. C |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | BP-20 | 1381. | Rodrigues, Caldera, et al., 2008 | 30. m/0.25 mm/0.25 μm, Helium; Program: 40 0C (1 min) 2 0C/min -> 100 0C (2 min) 1.7 0C/min -> 180 0C (1 min) 25 0C/min -> 220 0C (10 min) |
| Capillary | BP-20 | 1381. | Rodrigues, Caldera, et al., 2008 | 30. m/0.25 mm/0.25 μm, Helium; Program: 40 0C (1 min) 2 0C/min -> 100 0C (2 min) 1.7 0C/min -> 180 0C (1 min) 25 0C/min -> 220 0C (10 min) |
References
Go To: Top, Condensed phase thermochemistry data, 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.
Zubova, 1901
Zubova, P.,
Data about heat of combustion of compound cycle structure,
Zh. Fiz. Khim., 1901, 33, 708-722. [all data]
Herz and Bloch, 1924
Herz, W.; Bloch, W.,
Physikalisch-chemische Untersuchungen an Verbindungen der Cyklohexanreihe,
Z. Phys. Chem., 1924, 110, 23-39. [all data]
Golovnya, Syomina, et al., 1997
Golovnya, R.V.; Syomina, L.A.; Samusenko, A.L.,
Temperature changes of sorption parameters of di-n-alkylketones and methylcyclohexanones in capillary gas chromatography,
Russ. Chem. Bull. (Engl. Transl.), 1997, 46, 2, 314-318, https://doi.org/10.1007/BF02494370
. [all data]
Paris and Alexandre, 1972
Paris, C.; Alexandre, P.,
Stereochemical Investigation of Cyclohexane and Terpene Compounds by Gas Chromatography,
J. Chromatogr. Sci., 1972, 10, 6, 402-411, https://doi.org/10.1093/chromsci/10.6.402
. [all data]
Wehrli and Kováts, 1959
Wehrli, A.; Kováts, E.,
Gas-chromatographische Charakterisierung ogranischer Verbindungen. Teil 3: Berechnung der Retentionsindices aliphatischer, alicyclischer und aromatischer Verbindungen,
Helv. Chim. Acta, 1959, 7, 7, 2709-2736, https://doi.org/10.1002/hlca.19590420745
. [all data]
Ohnishi and Shibamoto, 1984
Ohnishi, S.; Shibamoto, T.,
Volatile compounds from heated beef fat and beef fat with glycine,
J. Agric. Food Chem., 1984, 32, 5, 987-992, https://doi.org/10.1021/jf00125a008
. [all data]
Buchman, Cao, et al., 1984
Buchman, O.; Cao, G.-Y.; Peng, C.T.,
Structure assignment by retention index in gas-liquid radiochromatography of substituted cyclohexenes,
J. Chromatogr., 1984, 312, 75-90, https://doi.org/10.1016/S0021-9673(01)92765-7
. [all data]
Shimadzu, 2003
Shimadzu,
Gas chromatography analysis of organic solvents using capillary columns (No. 3), 2003, retrieved from http://www.shimadzu.com/apps/form.cfm. [all data]
Health Safety Executive, 2000
Health Safety Executive,
MDHS 96 Volatile organic compounds in air - Laboratory method using pumed solid sorbent tubes, solvent desorption and gas chromatography
in Methods for the Determination of Hazardous Substances (MDHS) guidance, Crown, Colegate, Norwich, 2000, 1-24, retrieved from http://www.hse.gov.uk/pubns/mdhs/pdfs/mdhs96.pdf. [all data]
Peng, Ding, et al., 1988
Peng, C.T.; Ding, S.F.; Hua, R.L.,
Radioimpurity identification by retention index in tritium labeling,
J. Radioanal. Nucl. Chem., 1988, 123, 2, 411-420, https://doi.org/10.1007/BF02034907
. [all data]
Díaz-Maroto, Castillo, et al., 2007
Díaz-Maroto, M.C.; Castillo, N.; Castro-Vázquez, L.; González-Viñas, M.A.; Pérez-Coello, M.S.,
Volatile composition and olfactory profile of pennyroyal (Mentha pulegium L.) plants,
Flavour Fragr. J., 2007, 22, 2, 114-118, https://doi.org/10.1002/ffj.1766
. [all data]
Zenkevich, 1998
Zenkevich, I.G.,
Non-Traditional Criteria for Gas-Chromatographic and Chromato-Mass-Spectrometric Identification of Organic Compounds,
Zh. Anal. Khim., 1998, 53, 8, 828-835. [all data]
Shuichi, Masazumi, et al., 1996
Shuichi, H.; Masazumi, N.; Hiromu, K.; Kiyoshi, F.,
Comparison of volatile compounds berween the crude drugs, Onji-tsutsu and Onji-niki,
Nippon nogei kagaku kaishi, 1996, 70, 2, 151-160. [all data]
Rodrigues, Caldera, et al., 2008
Rodrigues, F.; Caldera, M.; Camara, J.S.,
development of a dynamic headspace solid-phase microextraction procedure coupled to GC-qMSD for evaluation the chemical profile in alcoholic beverages,
Anal. Chim. Acta, 2008, 609, 1, 82-104, https://doi.org/10.1016/j.aca.2007.12.041
. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid ΔcH°liquid Enthalpy of combustion of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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