ACCESSION: MSBNK-Washington_State_Univ-BML00392
RECORD_TITLE: Nordihydroguaiaretic acid; LC-ESI-QTOF; MS2; CE 40 ev; [M-H]-
DATE: 2016.01.19 (Created 2012.10.26)
AUTHORS: Cuthbertson DJ, Johnson SR, Lange BM, Institute of Biological Chemistry, Washington State University
LICENSE: CC BY-SA
COMMENT: relative retention time with respect to 9-anthracene Carboxylic Acid is 1.074

CH$NAME: Nordihydroguaiaretic acid
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₁₈H₂₂O₄
CH$EXACT_MASS: 302.151809
CH$SMILES: CC(CC1=CC(=C(C=C1)O)O)C(C)CC2=CC(=C(C=C2)O)O
CH$IUPAC: InChI=1S/C18H22O4/c1-11(7-13-3-5-15(19)17(21)9-13)12(2)8-14-4-6-16(20)18(22)10-14/h3-6,9-12,19-22H,7-8H2,1-2H3
CH$LINK: CAS 500-38-9
CH$LINK: CHEMSPIDER 4375
CH$LINK: PUBCHEM CID:4534
CH$LINK: INCHIKEY HCZKYJDFEPMADG-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID5022437

AC$INSTRUMENT: Agilent 1200 RRLC; Agilent 6520 QTOF
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 40 ev
AC$MASS_SPECTROMETRY: COLLISION_GAS N2
AC$MASS_SPECTROMETRY: SCANNING m/z 100-1000
AC$CHROMATOGRAPHY: COLUMN_NAME Agilent C8 Cartridge Column 2.1X30mm 3.5 micron (guard); Agilent SB-Aq 2.1x50mm 1.8 micron (analytical)
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 60 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT linear from 98A/2B at 0 min to 2A/98B at 13 min, hold 6 min at 2A/98B, reequilibration 98A/2B (5 min)
AC$CHROMATOGRAPHY: FLOW_RATE 0.6 ml/min
AC$CHROMATOGRAPHY: RETENTION_TIME 7.905
AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid

MS$FOCUSED_ION: BASE_PEAK 122
MS$FOCUSED_ION: PRECURSOR_M/Z 301.1445
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-00di-0900000000-64a1e03f49e6c57c78c6
PK$NUM_PEAK: 18
PK$PEAK: m/z int. rel.int.
  108.0221 488 245
  109.0285 457 229
  110.0334 34 17
  110.3874 20 10
  119.0351 75 38
  121.026 35 18
  122.0364 1990 999
  122.0703 27 14
  122.0841 40 20
  122.1397 35 18
  123.0461 240 120
  135.0441 155 78
  149.058 128 64
  163.0754 22 11
  169.5895 24 12
  177.089 58 29
  273.1472 20 10
  301.143 44 22
//