Cyclohexene, 3-methyl-6-(1-methylethyl)-, trans-
- Formula: C10H18
- Molecular weight: 138.2499
- IUPAC Standard InChI: InChI=1S/C10H18/c1-8(2)10-6-4-9(3)5-7-10/h4,6,8-10H,5,7H2,1-3H3/t9-,10-/m1/s1
- IUPAC Standard InChIKey: WHNGPXQYYRWQAS-NXEZZACHSA-N
- CAS Registry Number: 1124-26-1
- 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. - Species with the same structure:
- Stereoisomers:
- Other names: p-Menth-2-ene, trans-; trans-p-Menth-2-ene; trans-3-Isopropyl-6-methylcyclohexene; 2-p-Menthene (trans); 3-Isopropyl-6-methyl-1-cyclohexene, (E)-; 2-Menthene, trans
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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: Coblentz Society, Inc.
Spectrum
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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.
Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.
Additional Data
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| Owner | COBLENTZ SOCIETY Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | INTERNATIONAL FLAVORS & FRAGRANCES, INC. |
| Source reference | COBLENTZ NO. 4974 |
| Date | Not specified, most likely prior to 1970 |
| Name(s) | 3-isopropyl-6-methyl-1-cyclohexene |
| Instrument | Not specified, most likely a prism, grating, or hybrid spectrometer. |
| Resolution | 4 |
| Sampling procedure | TRANSMISSION |
| Data processing | DIGITIZED BY NIST FROM HARD COPY (FROM TWO SEGMENTS) |
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
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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 | G.VON BUNAU MAX-PLANCK-INST., MULHEIM-RHUR, GERMANY, FRG |
| NIST MS number | 38905 |
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 | 80. | 975. | Albaigés and Guardino, 1980 | He; Column length: 64. m; Column diameter: 0.25 mm |
| Capillary | Squalane | 80. | 976.3 | Albaigés and Guardino, 1980 | He; Column length: 100. m; Column diameter: 0.25 mm |
Kovats' RI, polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | PEG-20M | 80. | 1071. | Rang, Orav, et al., 1988 |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-101 | 981. | Zenkevich and Kulikova, 1993 | He, 3. K/min; Column length: 54. m; Column diameter: 0.26 mm; Tstart: 50. C; Tend: 230. C |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Albaigés and Guardino, 1980
Albaigés, J.; Guardino, X.,
Gas chromatographic-mass spectrometric identification of alkylcyclohexanes and cyclohexenes,
Chromatographia, 1980, 13, 12, 755-762, https://doi.org/10.1007/BF02265555
. [all data]
Rang, Orav, et al., 1988
Rang, S.A.; Orav, A.E.; Kuningas, K.R.; Meister, A.E.; Strense, T.V.; Eisen, O.G.,
Gas-Chromatographic Characteristics of unsaturated hydrocarbons, Academy of Sciences of Estonia SSR, Tallinn, Estonia SSR, 1988, 208. [all data]
Zenkevich and Kulikova, 1993
Zenkevich, I.G.; Kulikova, S.N.,
GC-MS Analysis of Products of Reactions of Unsaturated Compounds with Dimethyl Disulfide for Determination of Position of Double Bonds C=C,
Vestnik St. Petersburg University. Ser. phys-khim., 1993, 2, 59-69. [all data]
Notes
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