Benzene, 1-methyl-4-(1,2,2-trimethylcyclopentyl)-, (R)-
- Formula: C15H22
- Molecular weight: 202.3352
- IUPAC Standard InChI: InChI=1S/C15H22/c1-12-6-8-13(9-7-12)15(4)11-5-10-14(15,2)3/h6-9H,5,10-11H2,1-4H3/t15-/m0/s1
- IUPAC Standard InChIKey: SLKPBCXNFNIJSV-HNNXBMFYSA-N
- CAS Registry Number: 16982-00-6
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: Toluene, p-(1,2,2-trimethylcyclopentyl)-, (R)-(+)-; (+)-Cuparene; (R)-Cuparene; Cuparene; Cuparene, (+)-; 1-Methyl-4-(1,2,2-trimethylcyclopentyl)benzene; (R)-(+)-p-(1,2,2-trimethylcyclopentyl)toluene
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- Other data available:
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Kovats' RI, non-polar column, temperature ramp
Go To: Top, 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
| Column type | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|
| Active phase | DB-5 | DB-5MS | BP-1 | DB-5 |
| Column length (m) | 30. | 30. | 60. | 30. |
| Carrier gas | He | He | N2 | He |
| Substrate | ||||
| Column diameter (mm) | 0.26 | 0.25 | 0.32 | 0.26 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 |
| Tstart (C) | 60. | 60. | 60. | 60. |
| Tend (C) | 246. | 240. | 220. | 246. |
| Heat rate (K/min) | 3. | 3. | 5. | 3. |
| Initial hold (min) | ||||
| Final hold (min) | ||||
| I | 1505. | 1504. | 1503. | 1502. |
| Reference | Adams, Morris, et al., 2005 | Palmeira, Moura, et al., 2004 | Raina, Lal, et al., 2002 | Adams, 1999 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Adams, Morris, et al., 2005
Adams, R.P.; Morris, J.A.; Pandey, R.N.; Schwarzbach, A.E.,
Cryptic speciation between Juniperus deltoides and Juniperus oxycedrus (Cupressaceae) in the Mediterranean,
Biochem. Syst. Ecol., 2005, 33, 8, 771-787, https://doi.org/10.1016/j.bse.2005.01.001
. [all data]
Palmeira, Moura, et al., 2004
Palmeira, S.F., Jr.; Moura, F.S.; Alves, V.L.; de Oliveira, F.M.; Bento, E.S.; Conserva, L.M.; Andrade, E.H.A.,
Neutral components from hexane extracts of Croton sellowii,
Flavour Fragr. J., 2004, 19, 1, 69-71, https://doi.org/10.1002/ffj.1298
. [all data]
Raina, Lal, et al., 2002
Raina, V.K.; Lal, R.K.; Tripathi, S.; Khan, M.; Syamasundar, K.V.; Srivastava, S.K.,
Erratum. Essential oil composition of genetically diverse stocks of Murraya koenigii from India,
Flavour Fragr. J., 2002, 17, 5, 404, https://doi.org/10.1002/ffj.1139
. [all data]
Adams, 1999
Adams, R.P.,
Systematics of multi-seeded eastern hemisphere Juniperus based on leaf essential oils and RAPD DNA fingerprinting,
Biochem. Syst. Ecol., 1999, 27, 7, 709-725, https://doi.org/10.1016/S0305-1978(99)00016-2
. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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