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Ergocalciferol, mono-TMS, peak 1
SpectraBase Compound ID FJhkJGtYRk3
InChI InChI=1S/C31H52OSi/c1-22(2)23(3)12-13-25(5)29-18-19-30-26(11-10-20-31(29,30)6)15-16-27-21-28(17-14-24(27)4)32-33(7,8)9/h12-13,15-16,22-23,25,28-30H,4,10-11,14,17-21H2,1-3,5-9H3/b13-12+,26-15+,27-16+
InChIKey CNWSYGKNEMIRTJ-GRFWQKLZSA-N
Mol Weight 468.8 g/mol
Molecular Formula C31H52OSi
Exact Mass 468.378743 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID IdtWsVe7rEI
Name Ergocalciferol, mono-TMS, peak 1
Copyright Database Compilation Copyright © 2023-2024 John Wiley and Sons, Inc. Copyright © 2023-2024 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Exact Mass 468.378742828 u
Formula C31H52OSi
GC Column HP-5ms (30 m × 0.25 mm ID x 0.25 μm film thickness)
InChI InChI=1S/C31H52OSi/c1-22(2)23(3)12-13-25(5)29-18-19-30-26(11-10-20-31(29,30)6)15-16-27-21-28(17-14-24(27)4)32-33(7,8)9/h12-13,15-16,22-23,25,28-30H,4,10-11,14,17-21H2,1-3,5-9H3/b13-12+,26-15+,27-16+
InChIKey CNWSYGKNEMIRTJ-GRFWQKLZSA-N
Molecular Weight 468.841 g/mol
Nominal Mass 468 u
Number of Peaks 321
SMILES C(\C=C\C(C1C2(C(\C(=C\C=C/3CC(CCC3=C)O[Si](C)(C)C)CCC2)CC1)C)C)(C(C)C)C
SPLASH splash10-03dr-5925000000-706af5a79dfb5d8ff6b6
Source Fluka; Cayman Chemical
Source of Spectrum Biologically and Environmentally Important Organic Compounds: GCMS Library
Synonyms Vitamin D2, mono-TMS, isomer 1
Wiley ID VI000614