5-Hydroxyindoleacetic acid, 3TMS derivative

• Formula: C₁₉H₃₃NO₃Si₃
• Molecular weight: 407.7267
• IUPAC Standard InChI: InChI=1S/C19H33NO3Si3/c1-24(2,3)20-14-15(12-19(21)23-26(7,8)9)17-13-16(10-11-18(17)20)22-25(4,5)6/h10-11,13-14H,12H2,1-9H3 Copy

  
• IUPAC Standard InChIKey: RUKKQUFMPLELJQ-UHFFFAOYSA-N Copy
• CAS Registry Number: 55268-67-2
• 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: 1H-Indole-3-acetic acid, 1-(trimethylsilyl)-5-[(trimethylsilyl)oxy]-, trimethylsilyl ester; 5-Hydroxyindoleacetic acid (3TMS); 5-Hydroxyindole-3-acetic acid, tris-TMS; Indol-3-acetic acid, 5-hydroxy, (3TMS)-; Indol-3-acetic acid, 5-hydroxy, tri-TMS; Indole-3-acetic acid, 5-hydroxy, tris-TMS; Indole-3-acetic acid, 5-hydroxy, TMS; 5-Hydroxyindoleacetic acid (tms); Indol-3-acetic acid, 5-hydroxy, TMS; 5-Hydroxyindole-3-acetic acid, TMS
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• Information on this page:
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
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Mass spectrum (electron ionization)

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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

Spectrum

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Additional Data

Gas Chromatography

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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

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Van Den Dool and Kratz RI, non-polar column, custom temperature program

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Normal alkane RI, non-polar column, temperature ramp

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References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Hoffmann, Aramaki, et al., 1989
Hoffmann, G.; Aramaki, S.; Blum-Hoffmann, E.; Nyhan, W.L.; Sweetman, L., Quantitative analysis for organic acids in biological samples: batch isolation followed by gas chromatographic-mass spectrometric analysis, Clin. Chem., 1989, 35, 4, 587-595. [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]

Wurth, Kumps, et al., 1989
Wurth, C.; Kumps, A.; Mardens, Y., Urinary organic acids: Retention indices on two capillary gas chromatography columns, J. Chromatogr., 1989, 491, 186-192, https://doi.org/10.1016/S0378-4347(00)82831-5 . [all data]

Tanaka, Hine, et al., 1980
Tanaka, K.; Hine, D.G.; West-Dull, A.; Lynn, T.B., Gas-chromatographic method of analysis for urinary organic acids. I. Retention indices of 155 metabolically important compounds, Clin. Chem., 1980, 26, 13, 1839-1846. [all data]

Butts, 1972
Butts, W.C., Two-Column Gas Chromatography of Trimethylsilyl Derivatives of Biochemically Significant Compounds, Anal. Biochemistry, 1972, 46, 1, 187-199, https://doi.org/10.1016/0003-2697(72)90411-3 . [all data]

Tsai, Oliphant, et al., 1985
Tsai, M.Y.; Oliphant, C.; Josephson, M.W., Identification of Metabolites Diagnostic for Organic Acidurias by Simultaneous Dual-Column Capillary Gas Chromatography, J. Chromatogr., 1985, 341, 1-10, https://doi.org/10.1016/S0378-4347(00)84004-9 . [all data]

Lee, Yanamandra, et al., 2002
Lee, B.Y.; Yanamandra, K.; Thurmon, T.F., Quantitative estimation of organic analytes with a capillary column, Am. Clin. Lab., 2002, May, 30-34. [all data]

Francis, Smith, et al., 1980
Francis, P.; Smith, I.; Finnie, M.D.A., Mass spectrometric and chromatographic characteristics of neutral and acidic 5-methoxyindoles and some related compounds, Biomed. Mass Spectrom., 1980, 7, 7, 294-300, https://doi.org/10.1002/bms.1200070706 . [all data]

Notes

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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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