MassBank Record: MSBNK-Fac_Eng_Univ_Tokyo-JP001955

4-(TERT-BUTOXYDIMETHYLSILYL)ACETOPHENONE; EI-B; MS

---

ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP001955
RECORD_TITLE: 4-(TERT-BUTOXYDIMETHYLSILYL)ACETOPHENONE; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: MASS SPECTROSCOPY SOC. OF JAPAN (MSSJ)
LICENSE: CC BY-NC-SA

---

CH$NAME: 4-(TERT-BUTOXYDIMETHYLSILYL)ACETOPHENONE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₁₄H₂₂O₂Si
CH$EXACT_MASS: 250.13891
CH$SMILES: N/A
CH$IUPAC: N/A

---

AC$INSTRUMENT: JEOL JMS-D-3000
AC$INSTRUMENT_TYPE: EI-B
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 70 eV

---

MS$FOCUSED_ION: ION_TYPE [M]+*

---

PK$SPLASH: splash10-004r-1930000000-34627ead68e9d6654b56
PK$NUM_PEAK: 24
PK$PEAK: m/z int. rel.int.
  42 3.32 33
  44 5.82 58
  46 2.29 23
  75 6.64 66
  77 1.92 19
  81 6.41 64
  91 2.58 26
  103 1.51 15
  110 9.4 94
  115 1.56 16
  119 5.85 59
  121 2.24 22
  134 6.14 61
  135 2.44 24
  136 4.07 41
  177 42.78 428
  178 8.13 81
  179 99.99 999
  180 16.12 161
  181 3.33 33
  235 67.53 675
  236 12.93 129
  237 3.8 38
  250 1.21 12
//