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
(3E,7E,11E)-CEMBRA-3,7,11,15-TETRAENE	C20H32	Mass Spec	Chemical	MassBank
(3R)-3-(TERT-BUTYLDIMETHYLSILYLOXY)-5-PIVALOYLOXYPENTANOL	C16H34O4Si	Mass Spec	Chemical	MassBank
(3R)-3-Methylheptyl benzyl ether	C15H24O	Mass Spec	Natural product	MassBank
(3R)-3-Methylheptyl pivalate	C13H26O2	Mass Spec	Natural product	MassBank
(3R)-4-(METHOXYMETHYL-THIO)-3-(N-METHOXYMETHYL-N-TOSYL)AMINOBUTAN-2-ONE	C15H23NO5S2	Mass Spec	Chemical	MassBank
(3R)-4-(TERT-BUTYLTHIO)-3-ETHOXYCARBONYLAMINO-2-BUTANONE	C11H21NO3S	Mass Spec	Chemical	MassBank
(3R)-4-(TERT-BUTYLTHIO)-3-TOSYLAMINO-2-BUTANONE	C15H23NO3S2	Mass Spec	Chemical	MassBank
(3R)-3-((1R)-1-METHYL-2-BUTENYL)CYCLOPENTANONE	C10H16O	Mass Spec	Chemical	MassBank
(3R,4R,5R*)-3-ACETYLAMINO-5-ACETOXY-4-HEXANOLIDE	C10H15NO5	Mass Spec	Chemical	MassBank
(3R,6S)-3-HYDROXY-6-METHYL-7-OCTENOIC ACID	C9H16O3	Mass Spec	Chemical	MassBank
(3RS,6R)-8-Benzyloxy-2,6-dimethyloctane-2,3-diol	C17H28O3	Mass Spec	Natural product	MassBank
(3RS,6S)-8-Benzyloxy-2,6-dimethyloctane-2,3-diol	C17H28O3	Mass Spec	Natural product	MassBank
(3S)-3-((tert-Butyldimethylsilyl)oxy)nona-1,8-dien-5-ol	C15H30O2Si	Mass Spec	Chemical	MassBank
(3S)-3-(2-methylpyrimidin-5-yl)-9-(5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)nonanoic acid	C22H30N4O2	Mass Spec	Environmental	MassBank
(3S)-3-(TERT-BUTYLDIMETHYLSILYLOXY)-5-TOSYLPENTANOL	C18H32O4SSi	Mass Spec	Chemical	MassBank
(3S)-3-Methylheptyl benzyl ether	C15H24O	Mass Spec	Natural product	MassBank
(3S)-3-Methylheptyl pivalate	C13H26O2	Mass Spec	Natural product	MassBank
(3S)-5-BROMO-3-(TERT-BUTYLDIMETHYLSILYLOXY)-1-PIVALOYLOXYPENTANE	C16H33BrO3Si	Mass Spec	Chemical	MassBank
(3S,4S)-3-METHOXYMETHYL-4-(2-METHOXY-2-OXOETHYL)CYCLOTETRADECA-7(E),11(E)-DIENYLCARBOXYLATE	C24H40O6	Mass Spec	Chemical	MassBank
(3S,4R)-3,4-Epoxy-7-octene	C8H14O	Mass Spec	Natural product	MassBank
(3S,4R,5S)-1,1-DIBROMO-3,5-DIMETHYL-4-METHOXYMETHOXY-1-HEPTENE	C11H20Br2O2	Mass Spec	Chemical	MassBank
(3S,4R,5S)-4-(TERT-BUTYLDIMETHYLSILYLOXY)-1,1-DIBROMO-3,5-DIMETHYL-1-HEPTENE	C15H30Br2OSi	Mass Spec	Chemical	MassBank
(3S,4R,5S)-4-(TERT-BUTYLDIMETHYLSILYLOXY)-3,5-DIMETHYL-1-HEPTYNE	C15H30OSi	Mass Spec	Chemical	MassBank
(3S,4S)-1-BENZYL-3-((1'S)-1'-HYDROXYETHYL)-4-((E)-STYRYL)-2-AZETIDINONE	C20H21NO2	Mass Spec	Chemical	MassBank
(3S,4S)-4-BENZYLOXYTETRAHYDROFURAN-3-OL	C11H14O3	Mass Spec	Chemical	MassBank
(3S,4S)-5-BENZYLOXY-3-METHOXYETHOXYMETHOXY-4-METHYLPENTAN-2-OL	C17H28O5	Mass Spec	Chemical	MassBank
(3S,4S)-5-BENZYLOXY-3-METHOXYETHOXYMETHOXY-4-METHYLPENTAN-2-ONE	C17H26O5	Mass Spec	Chemical	MassBank
(3S,5R)-Nona-1,8-diene-3,5-diol	C9H16O2	Mass Spec	Chemical	MassBank
(3S,5S)-3-HYDROXY-1-METHYL-5-(3-PYRIDINYL)-2-PYRROLIDINONE	C10H12N2O2	Mass Spec	Chemical	MassBank
(3S,5S)-Nona-1,8-diene-3,5-diol	C9H16O2	Mass Spec	Chemical	MassBank
(3S,6R)-6-(TERT-BUTYLDIMETHYLSILOXY)-3-METHYLNONEN-8-YNE	C16H30OSi	Mass Spec	Chemical	MassBank
(3aR)-(+)-Sclareolide	C16H26O2	Mass Spec	Chemical	MassBank
(3aR,4S,6R,6aS)-3a,4-dihydroxy-3,3,6-trimethylhexahydro-1H-cyclopenta[c]furan-1-one	C10H16O4	Mass Spec	Chemical	MassBank
(3aR,6R,6aR)-3a-hydroxy-3,3,6-trimethyltetrahydro-1H-cyclopenta[c]furan-1,4(3H)-dione	C10H14O4	Mass Spec	Chemical	MassBank
(3aS,4R,6R,6aR)-3a,4-dihydroxy-3,3,6-trimethylhexahydro-1H-cyclopenta[c]furan-1-one	C10H16O4	Mass Spec	Chemical	MassBank
(3alpha)-17-(3-Pyridinyl)androsta-5,16-dien-3-ol	C24H31NO	Mass Spec	Natural product	MassBank
(3beta)-17-(3-Pyridinyl)androsta-5,16-dien-3-ol	C24H31NO	Mass Spec	Natural product	MassBank
(4'AS,5'S,8'AS)-E-(+)-3-METHYL-5-((5'ALPHA-(4'-METHYL-3'-PENTENYL)-2',5'BETA,8'ABETA,TRIMETHYL-3',4',4'A,5',6',7',8',8'A-OCTAHYDRONAPHTHALENYL))-2-PENTENOIC ACID	C25H40O2	Mass Spec	Chemical	MassBank
(4-(((Ｄiphenylsilyl)methyl)thio)butyl)trimethylsilane	C20H30SSi2	Mass Spec	Chemical	MassBank
(4-(2,6-dichlorophenyl)-2-methylbutyl)(pentyl)sulfane	C16H24Cl2S	Mass Spec	Chemical	MassBank
(4-(4-bromophenyl)-2-methylbutyl)(pentyl)sulfane	C16H25BrS	Mass Spec	Chemical	MassBank
(4-(tert-Butyl)-2-methylphenyl)(4-(phenylthio)but-2-en-1-yl)sulfane	C21H26S2	Mass Spec	Chemical	MassBank
(4-Aminophenyl)arsonic acid	C6H8AsNO3	Mass Spec	Environmental	MassBank
(4-BROMO-(E)-1-BUTENYL)BENZENE	C10H11Br	Mass Spec	Chemical	MassBank
(4-Carboxybutyl)triphenylphosphonium	[C23H24O2P]+	Mass Spec	Chemical	MassBank
(4-Chloro-2-methylphenoxy)acetic acid	C9H9ClO3	Mass Spec	Pesticide	MassBank
(4-Chlorobenzyl)-triphenylphosphonium	[C25H21ClP]+	Mass Spec	Chemical	MassBank
(4-METHOXYPHENYL)ACETIC ACID	C9H10O3	Mass Spec	Chemical	MassBank
(4-METHOXYPHENYL)PROPIONIC ACID	C10H12O3	Mass Spec	Chemical	MassBank
(4-METHYLTHIO)BENZYL BENZOATE	C15H14O2S	Mass Spec	Chemical	MassBank

Reference Spectral Library

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