ACCESSION: MSBNK-MSSJ-MSJ00728
RECORD_TITLE: Succinic acid; GC-EI-QQ; MS2; POSITIVE; CID 5 V; 2 TMS-derivative; [M-15]+
DATE: 2021.10.13
AUTHORS: Nobuyuki Okahashi and Fumio Matsuda, Osaka University
LICENSE: CC BY
COPYRIGHT: Nobuyuki Okahashi and Fumio Matsuda, Osaka University
PUBLICATION: Nobuyuki Okahashi et al. Mass Spectrometry 2019 vol. 8, A0073.
COMMENT: Annotation of fragment ions (PK$ANNOTATION) is based on Supplemental material pages 17 of the publication.
COMMENT: This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 21HP8020 to the Mass Spectrometry Society of Japan.

CH$NAME: Succinic acid
CH$COMPOUND_CLASS: Natural Product
CH$FORMULA: C₄H₆O₄
CH$EXACT_MASS: 118.02661
CH$SMILES: OC(=O)CCC(O)=O
CH$IUPAC: InChI=1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
CH$LINK: CAS 110-15-6
CH$LINK: CHEBI 15741
CH$LINK: CHEMSPIDER 1078
CH$LINK: INCHIKEY KDYFGRWQOYBRFD-UHFFFAOYSA-N
CH$LINK: PUBCHEM CID:1110

AC$INSTRUMENT: GCMS-TQ8040 (Shimadzu, Kyoto, Japan)
AC$INSTRUMENT_TYPE: GC-EI-QQ
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 5 V
AC$MASS_SPECTROMETRY: COLLISION_GAS Ar (200 kPa)
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: ION_SOURCE_TEMPERATURE 200 C
AC$MASS_SPECTROMETRY: SCAN_RANGE_M/Z 50-500
AC$CHROMATOGRAPHY: COLUMN_NAME DB-5MS+DG (Agilent Technologies, Santa Clara, CA, USA)
AC$CHROMATOGRAPHY: INJECTION_TEMPERATURE 250 C
AC$CHROMATOGRAPHY: OVEN_TEMPERATURE 60 C (Duration 3.5 min)-325 C (rate:10 C/min; Duration 10 min)
AC$CHROMATOGRAPHY: TRANSFARLINE_TEMPERATURE 250 C

MS$FOCUSED_ION: DERIVATIVE_FORM C10H22O4Si2
MS$FOCUSED_ION: DERIVATIVE_MASS 262.10566
MS$FOCUSED_ION: DERIVATIVE_TYPE 2 TMS
MS$FOCUSED_ION: PRECURSOR_M/Z 247.08164

PK$SPLASH: splash10-0002-0910000000-e10e8634b20c65e7560f
PK$NUM_PEAK: 4
PK$PEAK: m/z int. rel.int.
  73.1 5223 10
  147.1 518730 999
  149.1 15665 30
  247.1 91091 175
//