D-Glucuronic acid, 2,3,4,5-tetrakis-O-(trimethylsilyl)-, trimethylsilyl ester
- Formula: C21H50O7Si5
- Molecular weight: 555.0450
- IUPAC Standard InChI: InChI=1S/C21H50O7Si5/c1-29(2,3)24-17(16-22)18(25-30(4,5)6)19(26-31(7,8)9)20(27-32(10,11)12)21(23)28-33(13,14)15/h16-20H,1-15H3
- IUPAC Standard InChIKey: HDGFBGPNRURMOV-UHFFFAOYSA-N
- CAS Registry Number: 55530-80-8
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: D-Glucuronic acid, (5TMS); Glucuronic acid, penta-TMS; D-Glucuronic acid, penta-TMS; Glucuronic acid, penta-TMS, #2; Glucuronic acid, penta-TMS, #1; D-Glucuronic acid, TMS
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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 | DB-5 | DB-5 | DB-5 | DB-5 | OV-1 |
| Column length (m) | 30. | 30. | 30. | 30. | 10. |
| Carrier gas | He | He | He | He | He |
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.22 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.17 |
| Tstart (C) | 50. | 50. | 50. | 50. | 70. |
| Tend (C) | 240. | 240. | 240. | 240. | 270. |
| Heat rate (K/min) | 3. | 3. | 7. | 7. | 5. |
| Initial hold (min) | |||||
| Final hold (min) | |||||
| I | 2013. | 2018. | 2010. | 2010. | 2020. |
| Reference | Jaroszynska, 2003 | Jaroszynska, 2003 | Jaroszynska, 2003 | Jaroszynska, 2003 | Lefevere, Verhaeghe, et al., 1989 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
| Column type | Capillary | Capillary |
|---|---|---|
| Active phase | SE-52 | SE-52 |
| Column length (m) | 25. | 25. |
| Carrier gas | He | He |
| Substrate | ||
| Column diameter (mm) | 0.32 | 0.32 |
| Phase thickness (μm) | 0.52 | 0.52 |
| Tstart (C) | 70. | 70. |
| Tend (C) | 270. | 270. |
| Heat rate (K/min) | 5. | 5. |
| Initial hold (min) | ||
| Final hold (min) | ||
| I | 2004. | 2056. |
| Reference | Lefevere, Verhaeghe, et al., 1989 | Lefevere, Verhaeghe, et al., 1989 |
| Comment | 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.
Jaroszynska, 2003
Jaroszynska, J.,
Isolation of free phenolic compounds from arboreal leaves by use of the Florisil/C18 system,
Anal. Bioanal. Chem., 2003, 377, 4, 702-708, https://doi.org/10.1007/s00216-003-2155-z
. [all data]
Lefevere, Verhaeghe, et al., 1989
Lefevere, M.F.; Verhaeghe, B.J.; Declerck, D.H.; Van Bocxlaer, J.F.; De Leenheer, A.P.; De Sagher, R.M.,
Metabolic Profiling of Urinary Organic Acids by Single and Multicolumn Capillary Gas Chromatography,
J. Chromatogr. Sci., 1989, 27, 1, 23-29, https://doi.org/10.1093/chromsci/27.1.23
. [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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