Cyclohexanemethanol, α,α,4-trimethyl-
- Formula: C10H20O
- Molecular weight: 156.2652
- IUPAC Standard InChI: InChI=1S/C10H20O/c1-8-4-6-9(7-5-8)10(2,3)11/h8-9,11H,4-7H2,1-3H3/t8?,9-
- IUPAC Standard InChIKey: UODXCYZDMHPIJE-WLQWPBEESA-N
- CAS Registry Number: 498-81-7
- 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: p-Menthan-8-ol; Dihydro-α-terpineol; 1-Methyl-4-isopropylcyclohexane-8-ol; α-Dihydroterpineol; α,α,4-trimethylcyclohexanemethanol
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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 |
|---|---|---|---|---|---|
| Packed | SE-30 | 160. | 1162. | Hedin, Thompson, et al., 1972 | N2, Chromosorb W; Column length: 6.145 m |
Kovats' RI, polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Packed | PEG 4000 | 175. | 1569. | Hedin, Thompson, et al., 1972 | N2, Chromosorb P; Column length: 6.145 m |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | CP-Sil 8CB-MS | 1161. | Mockute, Bernotiene, et al., 2003 | Column length: 50. m; Column diameter: 0.32 mm; Program: 60C(1min) => 3C/min => 70C => 15C/min => 170C(8min) => 5C/min => 250C |
| Capillary | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | 1162. | Waggott and Davies, 1984 | Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified |
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.
Hedin, Thompson, et al., 1972
Hedin, P.A.; Thompson, A.C.; Gueldner, R.C.,
Application of a Sequential Reduction Regimen to Fractionation of Essential Oils,
Anal. Chem., 1972, 44, 7, 1254-1257, https://doi.org/10.1021/ac60315a030
. [all data]
Mockute, Bernotiene, et al., 2003
Mockute, D.; Bernotiene, G.; Judzentiene, A.,
Volatile compounds of the aerial parts of wild St. John's wort (Hypericum perforatum L.) plants,
Chemija, 2003, 14, 3, 108-111. [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]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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