Benzoic acid, 2-hydroxy-, ethyl ester
- Formula: C9H10O3
- Molecular weight: 166.1739
- IUPAC Standard InChI: InChI=1S/C9H10O3/c1-2-12-9(11)7-5-3-4-6-8(7)10/h3-6,10H,2H2,1H3
- IUPAC Standard InChIKey: GYCKQBWUSACYIF-UHFFFAOYSA-N
- CAS Registry Number: 118-61-6
- 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: Salicylic acid, ethyl ester; Ethyl o-hydroxybenzoate; Ethyl salicylate; Ethyl 2-hydroxybenzoate; Mesotol; Sal ethyl; Salotan; o-(Ethoxycarbonyl)phenol; 2-Hydroxybenzoic acid ethyl ester; Salicylic ether; NSC 8209
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Van Den Dool and Kratz 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 | VF-5MS | HP-5MS | HP-5 | DB-1 | DB-5 |
| Column length (m) | 30. | 30. | 30. | 30. | 30. |
| Carrier gas | He | He | N2 | 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 | 0.25 | 0.25 |
| Tstart (C) | 60. | 60. | 60. | 40. | 60. |
| Tend (C) | 270. | 250. | 220. | 325. | 240. |
| Heat rate (K/min) | 4. | 5. | 3. | 3. | |
| Initial hold (min) | 2. | 10. | |||
| Final hold (min) | 20. | ||||
| I | 1286. | 1267. | 1269. | 1236.8 | 1270. |
| Reference | Todua, 2011 | Pino, Mesa, et al., 2005 | Flamini, Luigi Cioni, et al., 2003 | Sun and Stremple, 2003 | Flamini, Cioni, et al., 2002 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary | Packed |
|---|---|---|---|
| Active phase | SPB-5 | CP Sil 5 CB | SE-30 |
| Column length (m) | 30. | 30. | |
| Carrier gas | He | H2 | |
| Substrate | Celite | ||
| Column diameter (mm) | 0.25 | 0.25 | |
| Phase thickness (μm) | 0.25 | 0.25 | |
| Tstart (C) | 60. | 60. | 75. |
| Tend (C) | 250. | 280. | 228. |
| Heat rate (K/min) | 4. | 2. | |
| Initial hold (min) | 2. | 10. | |
| Final hold (min) | 20. | 40. | |
| I | 1267. | 1241. | 1261. |
| Reference | Pino, Marbot, et al., 2002 | Pino, Marbot, et al., 2002, 2 | van den Dool and Kratz, 1963 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz 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.
Todua, 2011
Todua, N.G.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2011. [all data]
Pino, Mesa, et al., 2005
Pino, J.A.; Mesa, J.; Muñoz, Y.; Martí, M.P.; Marbot, R.,
Volatile components from mango (Mangifera indica L.) cultivars,
J. Agric. Food Chem., 2005, 53, 6, 2213-2223, https://doi.org/10.1021/jf0402633
. [all data]
Flamini, Luigi Cioni, et al., 2003
Flamini, G.; Luigi Cioni, P.; Morelli, I.,
Variability of the essential oil of Viola etrusca,
Ann. Bot. Rome, 2003, 91, 4, 493-497, https://doi.org/10.1093/aob/mcg039
. [all data]
Sun and Stremple, 2003
Sun, G.; Stremple, P.,
Retention index characterization of flavor, fragrance, and many other compounds on DB-1 and DB-XLB, 2003, retrieved from http://www.chem.agilent.com/cag/cabu/pdf/b-0279.pdf. [all data]
Flamini, Cioni, et al., 2002
Flamini, G.; Cioni, P.L.; Morelli, I.,
Analysis of the essential oil of the aerial parts of Viola etrusca from Monte Labbro (South Tuscany, Italy) and in vivo analysis of flower volatiles using SPME,
Flavour Fragr. J., 2002, 17, 2, 147-149, https://doi.org/10.1002/ffj.1060
. [all data]
Pino, Marbot, et al., 2002
Pino, J.; Marbot, R.; Rosado, A.,
Volatile constituents of star apple (Chrysophyllum cainito L.) from Cuba,
Flavour Fragr. J., 2002, 17, 5, 401-403, https://doi.org/10.1002/ffj.1116
. [all data]
Pino, Marbot, et al., 2002, 2
Pino, J.A.; Marbot, R.; Bello, A.,
Volatile compounds of Psidium salutare (H.B.K.) Berg. fruit,
J. Agric. Food Chem., 2002, 50, 18, 5146-5148, https://doi.org/10.1021/jf0116303
. [all data]
van den Dool and Kratz, 1963
van den Dool, H.; Kratz, P. Dec.,
A generalization of the retention index system including linear temperature programmed gas-liquid partition chromatography,
J. Chromatogr., 1963, 11, 463-471, https://doi.org/10.1016/S0021-9673(01)80947-X
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz 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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