9-Octadecenoic acid (Z)-, methyl ester
- Formula: C19H36O2
- Molecular weight: 296.4879
- IUPAC Standard InChIKey: QYDYPVFESGNLHU-KHPPLWFESA-N
- CAS Registry Number: 112-62-9
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: Oleic acid, methyl ester; Emery oleic acid ester 2301; Methyl cis-9-octadecenoate; Methyl oleate; (Z)-9-Octadecenoic acid methyl ester; cis-9-Octyldecenoic acid, methyl ester; Emery, oleic acid ester; Methyl 9-octadecenoate, cis-; Oleic acid, methyl ester, cis-; Emerest 2801; Kemester 205; Methyl (Z)-9-octadecenoate; Emery 2301; Priolube 1400; Witconol 2301; 9-octadecenoic acid, methyl ester (Z); cis-9-Octadecenoic acid, methyl ester; Methyl-cis-oleate; Methyl (Z)-9-oleate; (Z)-9-Methyl octadecenoate; 9-Octadecenoic acid (9Z)-, methyl ester; ADJ 100; Edenor Me 90/95V; Edenor MeTiO5; Esterol 112; Exceparl M-OL; Nissan Unister M 182A; Phytorob 926-67; Priolube 1403; Unister M 182A; Methyl 9-octadecenoate; Methyl (9z)-9-octadecenoate; Emerest 2301 (Salt/Mix); Kemester 213 (Salt/Mix); Emery 2219 (Salt/Mix)
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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 | HP-Innowax | TC-FFAP | ZB-Wax | ZB-Wax | ZB-Wax |
Column length (m) | 30. | 60. | 30. | 30. | 30. |
Carrier gas | Nitrogen | He | Helium | Helium | Helium |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.32 | 0.32 | 0.32 |
Phase thickness (μm) | 0.25 | 0.4 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 50. | 60. | 40. | 40. | 40. |
Tend (C) | 280. | 220. | 250. | 250. | 250. |
Heat rate (K/min) | 5. | 3. | 5. | 5. | 5. |
Initial hold (min) | 1. | 2. | 2. | 2. | |
Final hold (min) | 1. | 30. | 5. | 5. | 5. |
I | 2439. | 2455. | 2429. | 2424. | 2426. |
Reference | Bousaada, Ammar, et al., 2008 | Kurose and Yatagai, 2005 | N/A | N/A | N/A |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|
Active phase | ZB-Wax | ZB-Wax | TC-Wax | TC-Wax |
Column length (m) | 30. | 30. | 60. | 60. |
Carrier gas | Helium | Helium | He | |
Substrate | ||||
Column diameter (mm) | 0.32 | 0.32 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | ||
Tstart (C) | 40. | 40. | 80. | 80. |
Tend (C) | 250. | 250. | 250. | 240. |
Heat rate (K/min) | 5. | 5. | 4. | 3. |
Initial hold (min) | 2. | 2. | 5. | |
Final hold (min) | 5. | 5. | 30. | |
I | 2433. | 2434. | 2439. | 2452. |
Reference | N/A | N/A | Miyazawa and Okuno, 2003 | Shuichi, Masazumi, et al., 1996 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | 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.
Bousaada, Ammar, et al., 2008
Bousaada, O.; Ammar, S.; Saidana, D.; Chriaa, J.; Chraif, I.; Daami, M.; Helal, A.N.; Mighri, Z.,
Chemical composition and antimicrobial activity of volatile components from capitula and aerial parts of Rhaponticum acaule DC growing wild in Tunisia,
Microbiol. Res., 2008, 163, 1, 87-95, https://doi.org/10.1016/j.micres.2007.02.010
. [all data]
Kurose and Yatagai, 2005
Kurose, K.; Yatagai, M.,
Components of the essential oils of Azadirachta indica A. Juss, Azadirachta siamensis Velton, and Azadirachta excelsa (Jack) Jacobs and their comparison,
J. Wood Sci., 2005, 51, 2, 185-188, https://doi.org/10.1007/s10086-004-0640-4
. [all data]
Miyazawa and Okuno, 2003
Miyazawa, M.; Okuno, Y.,
Volatile components from the roots of Scrophularia ningpoensis Hemsl.,
Flavour Fragr. J., 2003, 18, 5, 398-400, https://doi.org/10.1002/ffj.1232
. [all data]
Shuichi, Masazumi, et al., 1996
Shuichi, H.; Masazumi, N.; Hiromu, K.; Kiyoshi, F.,
Comparison of volatile compounds berween the crude drugs, Onji-tsutsu and Onji-niki,
Nippon nogei kagaku kaishi, 1996, 70, 2, 151-160. [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
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