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
2,3-BUTANEDIONE MONOXIME	C4H7NO2	Mass Spec	Chemical	MassBank
2,3-Bisphospho-glycerate	C3H8O10P2	Mass Spec	Natural product	MassBank
2,3-DIBROMO-1-PROPANOL	C3H6Br2O	Mass Spec	Chemical	MassBank
2,3-DIBROMO-2-METHYLPROPIONIC ACID METHYLESTER	C5H8Br2O2	Mass Spec	Chemical	MassBank
2,3-DICHLORO-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE	C4Cl2F6	Mass Spec	Chemical	MassBank
2,3-DICHLORO-1,4-NAPHTHOQUINONE	C10H4Cl2O2	Mass Spec	Chemical	MassBank
2,3-DICHLORO-5,6-DICYANO-P-BENZOQUINONE	C8Cl2N2O2	Mass Spec	Chemical	MassBank
2,3-DICHLOROPHENOL	C6H4Cl2O	Mass Spec	Chemical	MassBank
2,3-DICHLOROPHENYL ACETATE	C8H6Cl2O2	Mass Spec	Chemical	MassBank
2,3-DIHYDRO-1,1,3,3-TETRAMETHYL-1,3-DISILAPHENALENE-2-SPIRO-1',2'-DIHYDRONAPHTHALENE	C24H26Si2	Mass Spec	Chemical	MassBank
2,3-DIHYDRO-2-HEXYL-5-METHYLFURAN-3-ONE	C11H18O2	Mass Spec	Chemical	MassBank
2,3-DIHYDROXY-3,7,11,15-TETRAMETHYLHEXADECAN-1-OL NITRATE	C20H41NO5	Mass Spec	Chemical	MassBank
2,3-DIMETHLPYRAZINE	C6H8N2	Mass Spec	Chemical	MassBank
2,3-DIMETHOXY-5-(DECYL-10-AL)-6-METHYL-1,4-BENZOQINONE	C19H28O5	Mass Spec	Chemical	MassBank
2,3-DIMETHOXY-5-METHYL-1,4-BENZOQUINONE	C9H10O4	Mass Spec	Chemical	MassBank
2,3-DIMETHOXYBENZALDEHYDE	C9H10O3	Mass Spec	Chemical	MassBank
2,3-DIMETHOXYBENZOIC ACID	C9H10O4	Mass Spec	Chemical	MassBank
2,3-DIMETHOXYBENZOIC ACID METHYL ESTER	C10H12O4	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-1,3-BUTADIENE	C6H10	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-1,7-TRIMETHYLENEINDOLE	C13H15N	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-1-(2-FURYL)-3-BUTEN-1-ONE	C10H12O2	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-1-(METHYLDIPHENYLSILYL)-2-BUTENE	C19H24Si	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-1-PHENYL-3-BUTEN-1-ONE	C12H14O	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-1-PHENYLPYRROLIDINE	C12H17N	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-2,3-BUTANEDIOL	C6H14O2	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-4-NITROINDOLE	C10H10N2O2	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-5-NITRO-1,7-ETHANOINDOLE	C12H12N2O2	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-5-NITRO-1,7-TRIMETHYLENEINDOLE	C13H14N2O2	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-5-NITROINDOLE	C10H10N2O2	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-6-NITRO-5-TRIDEUTEROMETHOXYINDOLE	C11H12N2O3	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-6-NITROINDOLE	C10H10N2O2	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-6-NITROPYRROLO(3,2-G)QUINOLINE	C13H11N3O2	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-7-NITROINDOLE	C10H10N2O2	Mass Spec	Chemical	MassBank
2,3-DIMETHYL-8-NITROPYRROLO(2,3-F)QUINOLINE	C13H11N3O2	Mass Spec	Chemical	MassBank
2,3-DIMETHYLANILINE	C8H11N	Mass Spec	Chemical	MassBank
2,3-DIMETHYLBENZENAMINE	C8H11N	Mass Spec	Chemical	MassBank
2,3-DIMETHYLBENZOPYRAN-4-ONE	C11H10O2	Mass Spec	Chemical	MassBank
2,3-DIMETHYLBENZOTHIOPYRAN-4-ONE	C11H10OS	Mass Spec	Chemical	MassBank
2,3-DIMETHYLBENZOTHIOPYRAN-4-THIONE	C11H10S2	Mass Spec	Chemical	MassBank
2,3-DIMETHYLBUTANE	C6H14	Mass Spec	Chemical	MassBank
2,3-DIMETHYLBUTANOL	C6H14O	Mass Spec	Chemical	MassBank
2,3-DIMETHYLCHROMOTHIONE	C11H10OS	Mass Spec	Chemical	MassBank
2,3-DIMETHYLCYCLOPENT-2-EN-1-ONE	C7H10O	Mass Spec	Chemical	MassBank
2,3-DIMETHYLHEPTANE	C9H20	Mass Spec	Chemical	MassBank
2,3-DIMETHYLINDOLE	C10H11N	Mass Spec	Chemical	MassBank
2,3-DIMETHYLNAPHTHALENE	C12H12	Mass Spec	Chemical	MassBank
2,3-DIMETHYLPHENOL	C8H10O	Mass Spec	Chemical	MassBank
2,3-DIMETHYLPYRIDINE	C7H9N	Mass Spec	Chemical	MassBank
2,3-DIMETHYLTHIOCHROMONE	C11H10OS	Mass Spec	Chemical	MassBank
2,3-DIMETHYLTHIOCHROMOTHIONE	C11H10S2	Mass Spec	Chemical	MassBank

Reference Spectral Library

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