Estra-1,3,5(10)-trien-17-one, 3-[(trimethylsilyl)oxy]-

SpectraBase Compound ID	EPccw8wKxvH
InChI	InChI=1S/C21H30O2Si/c1-21-12-11-17-16-8-6-15(23-24(2,3)4)13-14(16)5-7-18(17)19(21)9-10-20(21)22/h6,8,13,17-19H,5,7,9-12H2,1-4H3
InChIKey	FRJOUBWXHQBBER-UHFFFAOYSA-N Google Search
Mol Weight	342.55 g/mol
Molecular Formula	C21H30O2Si
Exact Mass	342.201507 g/mol

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SpectraBase Spectrum ID	BHrC7m458tl
Name	Estrone, mono-TMS
CAS Registry Number	1839-54-9
Copyright	Database Compilation Copyright © 2023-2025 John Wiley and Sons, Inc. Copyright © 2023-2025 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Exact Mass	342.201506739 u
Formula	C21H30O2Si
GC Column	HP-5ms (30 m × 0.25 mm ID x 0.25 μm film thickness)
InChI	InChI=1S/C21H30O2Si/c1-21-12-11-17-16-8-6-15(23-24(2,3)4)13-14(16)5-7-18(17)19(21)9-10-20(21)22/h6,8,13,17-19H,5,7,9-12H2,1-4H3
InChIKey	FRJOUBWXHQBBER-UHFFFAOYSA-N
Molecular Weight	342.554 g/mol
Nominal Mass	342 u
Number of Peaks	256
SMILES	CC12C(C3C(CC2)c2c(CC3)cc(cc2)O[Si](C)(C)C)CCC1=O
SPLASH	splash10-0006-3796000000-2f965a77865fa2d35257
Source	Sigma
Source of Spectrum	Biologically and Environmentally Important Organic Compounds: GCMS Library
Wiley ID	VI000817