3,7-Octadiene-2,6-diol, 2,6-dimethyl-
- Formula: C10H18O2
- Molecular weight: 170.2487
- IUPAC Standard InChIKey: QEOHJVNDENHRCH-VOTSOKGWSA-N
- CAS Registry Number: 13741-21-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Species with the same structure:
- Other names: 1,5-Octadiene-3,7-diol, 3,7-dimethyl-; 2,6-Dimethyl-3,7-octadiene-2,6-diol; 1,5-Octadien-3,7-diol, 3,7-dimethyl; 2,6-Dimethyl-3,7-octadien-2,6-diol; 2,6-Dimethylocta-3,7-dien-2,6-diol; 2,6-Dimethylocta-3,7-diene-2,6-diol; 3,7-Dimethyl-1,5-octadien-3,7-diol; 3,7-Dimethyl-1,5-octadiene-3,7-diol; 3,7-Dimethyloct-1,5-dien-3,7-diol; 3,7-Dimethylocta-1,5-diene-3,7-diol; trans-3,7-dimethyl-1,5-octadiene-3,7-diol; (E)-2,6-Dimethyl-3,7-octadien-2,6-diol
- Information on this page:
- Other data available:
- Options:
Normal alkane RI, 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 | Capillary |
---|---|---|---|---|---|
Active phase | DB-Wax Etr | DB-Wax | DB-Wax | DB-Wax | DB-Wax |
Column length (m) | 60. | 60. | 60. | 25. | 25. |
Carrier gas | He | He | He | He | He |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | ||
Tstart (C) | 40. | 60. | 60. | 50. | 50. |
Tend (C) | 230. | 220. | 220. | 200. | 200. |
Heat rate (K/min) | 2. | 2. | 2. | 4. | 4. |
Initial hold (min) | 5. | 4. | 4. | 4. | 4. |
Final hold (min) | 100. | 10. | 10. | ||
I | 1963. | 1945. | 1945. | 1928. | 1981. |
Reference | Ibarz, Ferreira, et al., 2006 | Jiang and Kubota, 2004 | Jiang and Kubota, 2004 | Morales, Duque, et al., 2000 | Morales, Duque, et al., 2000 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary |
---|---|
Active phase | Carbowax 20M |
Column length (m) | 60. |
Carrier gas | |
Substrate | |
Column diameter (mm) | 0.25 |
Phase thickness (μm) | |
Tstart (C) | 60. |
Tend (C) | 180. |
Heat rate (K/min) | 2. |
Initial hold (min) | 4. |
Final hold (min) | |
I | 1907. |
Reference | Kawakami, Ganguly, et al., 1995 |
Comment | MSDC-RI |
References
Go To: Top, Normal alkane RI, 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.
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]
Jiang and Kubota, 2004
Jiang, L.; Kubota, K.,
Differences in the volatile components and their odor characteristics of green and ripe fruits and dried pericarp of Japanese pepper (Xanthoxylum piperitum DC.),
J. Agric. Food Chem., 2004, 52, 13, 4197-4203, https://doi.org/10.1021/jf030663a
. [all data]
Morales, Duque, et al., 2000
Morales, A.L.; Duque, C.; Bautista, E.,
Identification of free and glycosidically bound volatiles and glycosides by capillary GC and capillary GC-MS in Lulo del Chocó (Solanum topiro),
J. Hi. Res. Chromatogr., 2000, 23, 5, 379-385, https://doi.org/10.1002/(SICI)1521-4168(20000501)23:5<379::AID-JHRC379>3.0.CO;2-B
. [all data]
Kawakami, Ganguly, et al., 1995
Kawakami, M.; Ganguly, S.N.; Banerjee, J.; Kobayashi, A.,
Aroma composition of oolong tea and black tea by brewed extraction method and characterizing compounds of Darjeeling tea aroma,
J. Agric. Food Chem., 1995, 43, 1, 200-207, https://doi.org/10.1021/jf00049a037
. [all data]
Notes
Go To: Top, Normal alkane RI, 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
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.