Behenic alcohol
- Formula: C22H46O
- Molecular weight: 326.6000
- IUPAC Standard InChI: InChI=1S/C22H46O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23/h23H,2-22H2,1H3
- IUPAC Standard InChIKey: NOPFSRXAKWQILS-UHFFFAOYSA-N
- CAS Registry Number: 661-19-8
- 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. - Other names: 1-Docosanol; Docosyl alcohol; Docosanol-(1); Cachalot BE-22; Loxiol VPG 1451; Docosan-1-ol; Behenyl alcohol; n-Docosanol; Abreva; Docosanol; IK 2; Lanette 22; NAA 422; Nacol 22-97; NSC 8407; Stenol 1822; Stenol 1822A; Tadenan; Dehydag wax 22 (lanette); Emery 3304; N-Eicosanol
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Normal alkane 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 | Capillary |
|---|---|---|---|---|---|
| Active phase | HP-5 MS | SPB-1 | HP-5 MS | HP-5 MS | Elite-5MS |
| Column length (m) | 30. | 30. | 30. | 30. | 30. |
| Carrier gas | Helium | Helium | Helium | He | |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.5 |
| Tstart (C) | 60. | 50. | 150. | 60. | 40. |
| Tend (C) | 300. | 250. | 280. | 300. | 280. |
| Heat rate (K/min) | 15. | 5. | 5. | 15. | 4. |
| Initial hold (min) | 2. | 3. | 2. | 5. | |
| Final hold (min) | 10. | 15. | 10. | 10. | 10. |
| I | 2470. | 2468. | 2493. | 2470. | 2494. |
| Reference | Xu, Han, et al., 2012 | Lazarevic, Palic, et al., 2010 | Vedernikov and Roschin, 2010 | Xu, Han, et al., 2009 | Tava, Pecetti, et al., 2007 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary |
|---|---|---|
| Active phase | Ultra-1 | SE-54 |
| Column length (m) | 25. | 25. |
| Carrier gas | He | N2 |
| Substrate | ||
| Column diameter (mm) | 0.32 | 0.25 |
| Phase thickness (μm) | 0.25 | |
| Tstart (C) | 80. | 60. |
| Tend (C) | 260. | 260. |
| Heat rate (K/min) | 3. | 6. |
| Initial hold (min) | 2. | |
| Final hold (min) | ||
| I | 2443. | 2497. |
| Reference | Okumura, 1991 | Bestmann, Classen, et al., 1988 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane 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.
Xu, Han, et al., 2012
Xu, L.-L.; Han, T.; Wu, J.-Z.; Zhang, Q.-Y.; Zhang, H.; Huang, B.-K.; Rahman, K.,
Comparative research of chemical constituents, antifungal and antitumor properties of ether extracts of Panax ginseng and its endophytic fungus, 2012, retrieved from http://www.thefreelibrary.com/Comparative .... [all data]
Lazarevic, Palic, et al., 2010
Lazarevic, J.S.; Palic, R.V.M.; Radulovic, N.S.; Ristic, N.R.; Stojanovic, G.S.,
Chemical composition and screening of the antimicrobial and antioxidative acrivity of extracts of Stachys species,
J. Serb. Chem. Soc., 2010, 75, 10, 1347-1359, https://doi.org/10.2298/JSC100601117L
. [all data]
Vedernikov and Roschin, 2010
Vedernikov, D.N.; Roschin, V.I.,
Extractive compounds of Birch Buds (Betula pendula Roth.): I. Composition of fatty acids, hydrocarbons , and esters,
Rus. J. Bioorg. Chem., 2010, 36, 7, 894-898, https://doi.org/10.1134/S1068162010070174
. [all data]
Xu, Han, et al., 2009
Xu, L.-L.; Han, T.; Wu, J.-Z.; Zhang, Q.-Y.; Zhang, H.; Huang, B.-K.; Rahman, K.,
Comparative research of chemical constituents, antifungal and antitumor properties of ether extracts of Panax ginseng and its endophytic fungus,
Phytomedicine: Int. J. Phytotherapy Phytopharmacology, 2009, 16, 6-7, 609-616, https://doi.org/10.1016/j.phymed.2009.03.014
. [all data]
Tava, Pecetti, et al., 2007
Tava, A.; Pecetti, L.; Ricci, M.; Pagnotta, M.A.; Russi, L.,
Volatile compounds from leaves and flowers of Bituminaria bituminosa (L.) Stirt. (Fabaceae) from Italy,
Flavour Fragr. J., 2007, 22, 5, 363-370, https://doi.org/10.1002/ffj.1806
. [all data]
Okumura, 1991
Okumura, T.,
retention indices of environmental chemicals on methyl silicone capillary column,
Journal of Environmental Chemistry (Japan), 1991, 1, 2, 333-358, https://doi.org/10.5985/jec.1.333
. [all data]
Bestmann, Classen, et al., 1988
Bestmann, H.-J.; Classen, B.; Kobold, U.; Vostrowsky, O.; Klingauf, F.; Stein, U.,
Steam volatile constituents from leaves of Rhus typhina,
Phytochemistry, 1988, 27, 1, 85-90, https://doi.org/10.1016/0031-9422(88)80595-8
. [all data]
Notes
Go To: Top, Normal alkane 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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