Reference Spectral Library

Browse reference spectra from the USGS Spectral Library Version 7 and other curated sources. Each spectrum includes interactive plots, metadata, and downloadable data.

	Formula	Modality	Category	Source
2-METHYL-1,3-DINITROBENZENE	C7H6N2O4	Mass Spec	Chemical	MassBank
2-METHYL-1,4-BIS(TRIMETHYLSILYL)-2-BUTENE	C11H26Si2	Mass Spec	Chemical	MassBank
2-METHYL-1,4-BIS(TRIMETHYLSTANNYL)-2-BUTENE	C11H26Sn2	Mass Spec	Chemical	MassBank
2-METHYL-1,4-NAPHTHOQUINONE	C11H8O2	Mass Spec	Chemical	MassBank
2-METHYL-1,8-OCTANEDIOL	C9H20O2	Mass Spec	Chemical	MassBank
2-METHYL-1-(2-(6-METHYL-3-PYRIDYL)ETHYL)-3-PHENYLINDOLE	C23H22N2	Mass Spec	Chemical	MassBank
2-METHYL-1-(2-(6-METHYL-3-PYRIDYL)ETHYL)-3-PROPYLINDOLE	C20H24N2	Mass Spec	Chemical	MassBank
2-METHYL-1-(4'-N,N-DIMETHYLAMINOPHENYL)NAPHTHALENE	C19H19N	Mass Spec	Chemical	MassBank
2-METHYL-1-BUTANOL	C5H12O	Mass Spec	Chemical	MassBank
2-METHYL-1-HEXANOL	C7H16O	Mass Spec	Chemical	MassBank
2-METHYL-1-ISOPROPYLBENZENE	C10H14	Mass Spec	Chemical	MassBank
2-METHYL-1-PENTANOL	C6H14O	Mass Spec	Chemical	MassBank
2-METHYL-1-PENTENE	C6H12	Mass Spec	Chemical	MassBank
2-METHYL-1-PHENYLPROPANOL	C10H14O	Mass Spec	Chemical	MassBank
2-METHYL-1-PROPANOL	C4H10O	Mass Spec	Chemical	MassBank
2-METHYL-1-PROPYLAMINE	C4H11N	Mass Spec	Chemical	MassBank
2-METHYL-1-PROPYLBENZENE	C10H14	Mass Spec	Chemical	MassBank
2-METHYL-1-PYRROLINE	C5H9N	Mass Spec	Chemical	MassBank
2-METHYL-1-TRIETHYLSILOXYPROPANE	C10H24OSi	Mass Spec	Chemical	MassBank
2-METHYL-2,4-PENTANEDIOL	C6H14O2	Mass Spec	Chemical	MassBank
2-METHYL-2-(2-OXOPROPYL)CYCLOHEXANONE	C10H16O2	Mass Spec	Chemical	MassBank
2-METHYL-2-AZATRICYCLO 5.1.0.0(4,8) OCTANE	C8H13N	Mass Spec	Chemical	MassBank
2-METHYL-2-BROMOHEPT-6-EN-3-ONE	C8H13BrO	Mass Spec	Chemical	MassBank
2-METHYL-2-BUTANETHIOL	C5H12S	Mass Spec	Chemical	MassBank
2-METHYL-2-BUTANOL	C5H12O	Mass Spec	Chemical	MassBank
2-METHYL-2-PENTANOL	C6H14O	Mass Spec	Chemical	MassBank
2-METHYL-2-PENTEN-4-ONE	C6H10O	Mass Spec	Chemical	MassBank
2-METHYL-2-PENTENAL	C6H10O	Mass Spec	Chemical	MassBank
2-METHYL-2-PENTENE	C6H12	Mass Spec	Chemical	MassBank
2-METHYL-2-PHENYL-4-HEXENAL	C13H16O	Mass Spec	Chemical	MassBank
2-METHYL-2-PROPANOL	C4H10O	Mass Spec	Chemical	MassBank
2-METHYL-2-PROPYLAMINE	C4H11N	Mass Spec	Chemical	MassBank
2-METHYL-3,4-EPOXY-1-BUTENE	C5H8O	Mass Spec	Chemical	MassBank
2-METHYL-3,7DIPHENYLINDOLE	C21H17N	Mass Spec	Chemical	MassBank
2-METHYL-3-(2-METHYLPHENYL)-4(3H)-QUINAZOLINONE	C16H14N2O	Mass Spec	Chemical	MassBank
2-METHYL-3-(4-ISOPROPYLPHENYL)PROPIONALDEHYDE	C13H18O	Mass Spec	Chemical	MassBank
2-METHYL-3-(4-T-BUTYLPHENYL)PROPIONALDEHYDE	C14H20O	Mass Spec	Chemical	MassBank
2-METHYL-3-ACETYL-(7,8)-BENZOCHROMONE	C16H12O3	Mass Spec	Chemical	MassBank
2-METHYL-3-HEXANOL	C7H16O	Mass Spec	Chemical	MassBank
2-METHYL-3-METHOXYPROPYL 2-PROPENOATE	C8H14O3	Mass Spec	Chemical	MassBank
2-METHYL-3-METHYLBENZOPYRAN-4-ONE (2,2,2-D3)	C11H10O2	Mass Spec	Chemical	MassBank
2-METHYL-3-OXO-5-(TETRAHYDROPYRAN-2-YLOXYMETHYL)TETRADECAN-5-OLIDE	C21H36O5	Mass Spec	Chemical	MassBank
2-METHYL-3-OXO-5-HYDROXYMETHYL TETRADECAN-5-OLIDE	C16H28O4	Mass Spec	Chemical	MassBank
2-METHYL-3-PENTANOL	C6H14O	Mass Spec	Chemical	MassBank
2-METHYL-3-PHENYLINDOLE	C15H13N	Mass Spec	Chemical	MassBank
2-METHYL-3-TRIMETHYLSILOXY-2-OCTENE	C12H26OSi	Mass Spec	Chemical	MassBank
2-METHYL-3-TRIMETHYLSILOXY-2-PENTENE	C9H20OSi	Mass Spec	Chemical	MassBank
2-METHYL-3-TRIMETHYLSILOXYHEPTA-2,6-DIENE	C11H22OSi	Mass Spec	Chemical	MassBank
2-METHYL-4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-2-YL)BUTANAL	C14H24O	Mass Spec	Chemical	MassBank
2-METHYL-4-(2,6,6-TRIMETHYLCYCLOHEXENYL)-2-BUTENAL	C14H22O	Mass Spec	Chemical	MassBank

Reference Spectral Library

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