Gallic acid, 4TMS derivative

• Formula: C₁₉H₃₈O₅Si₄
• Molecular weight: 458.8440
• IUPAC Standard InChI: InChI=1S/C19H38O5Si4/c1-25(2,3)21-16-13-15(19(20)24-28(10,11)12)14-17(22-26(4,5)6)18(16)23-27(7,8)9/h13-14H,1-12H3 Copy

  
• IUPAC Standard InChIKey: KCIFUQKNKZTHGI-UHFFFAOYSA-N Copy
• CAS Registry Number: 2078-17-3
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Benzoic acid, 3,4,5-tris(trimethylsiloxy)-, trimethylsilyl ester; Gallic acid, tetraTMS; Trimethylsilyl 3,4,5-tris((trimethylsilyl)oxy)benzoate; Gallic acid, TMS; Benzoic acid, 3,4,5-tris-trimethylsilyloxy, trimethylsilyl ester
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• Information on this page:
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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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.

Jaroszynska and Ligor, 2005
Jaroszynska, J.; Ligor, T., The identification of phenolic compounds by a gas chromatographic method on three capillary columns with the same non-polar stationary phase, Anal. Chim. Acta., 2005, 539, 1-2, 11-15, https://doi.org/10.1016/j.aca.2005.03.024 . [all data]

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]

Mattsson and Petersson, 1977
Mattsson, M.; Petersson, G., Reference GLC Data for the Analysis of Phenolic Compounds as Trimethylsilyl Derivatives, J. Chromatogr. Sci., 1977, 15, 12, 546-554, https://doi.org/10.1093/chromsci/15.12.546 . [all data]

Andriamaharavo, 2014
Andriamaharavo, N.R., Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]

Isidorov, Kotowska, et al., 2005
Isidorov, V.A.; Kotowska, U.; Vinogorova, V.T., GC Identification of organic compounds based on partition coefficients of their TMS derivatives in a hexane-acetonitrile system and retention indices, Anal. Sci., 2005, 21, 12, 1483-1489, https://doi.org/10.2116/analsci.21.1483 . [all data]

Notes

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