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
1-(2,3-DIMETHOXYPHENYL)ETHANOL	C10H14O3	Mass Spec	Chemical	MassBank
1-(2,3-DIPHENYLMETHOXYPHENYL)ETHANONE	C22H20O3	Mass Spec	Chemical	MassBank
1-(2,4,6-TRIMETHYLPHENOXY)-2-AMINOPROPANE	C12H19NO	Mass Spec	Chemical	MassBank
1-(2,4-DIHYDROXYPHENYL)ETHANONE	C8H8O3	Mass Spec	Chemical	MassBank
1-(2,6-DIMETHYLPHENOXY)-2-AMINOPROPANE	C11H17NO	Mass Spec	Chemical	MassBank
1-(2,6-Dichlorophenyl)-2-indolinone	C14H9Cl2NO	Mass Spec	Pharmaceutical	MassBank
1-(2-((1R,2R)-2-(2-Chlorophenyl)-2-methylcyclopropyl)ethynyl)-4-methoxybenzene	C19H17ClO	Mass Spec	Chemical	MassBank
1-(2-((1R,2R)-2-(3-Chlorophenyl)-2-methylcyclopropyl)ethynyl)-4-methoxybenzene	C19H17ClO	Mass Spec	Chemical	MassBank
1-(2-((1R,2R)-2-(4-(Trifluoromethyl)phenyl)-2-methylcyclopropyl)ethynyl)-4-methoxybenzene	C20H17F3O	Mass Spec	Chemical	MassBank
1-(2-((1R,2R)-2-(4-Bromophenyl)-2-methyl cyclopropyl)ethynyl)-4-methoxybenzene	C19H17BrO	Mass Spec	Chemical	MassBank
1-(2-((1R,2R)-2-(4-Chlorophenyl)-2-methylcyclopropyl)ethynyl)-4-methoxybenzene	C19H17ClO	Mass Spec	Chemical	MassBank
1-(2-((1R,2R)-2-(4-Fluorophenyl)-2-methylcyclopropyl)ethynyl)-4-methoxybenzene	C19H17FO	Mass Spec	Chemical	MassBank
1-(2-(3-CYCLOHEXENYL)ETHYL)SILATRANE	C14H25NO3Si	Mass Spec	Chemical	MassBank
1-(2-Allyl-3-fluorophenyl)prop-2-en-1-ol	C12H13FO	Mass Spec	Chemical	MassBank
1-(2-Allyl-4-(trifluoromethyl)phenyl)prop-2-en-1-ol	C13H13F3O	Mass Spec	Chemical	MassBank
1-(2-Allyl-4-chlorophenyl)prop-2-en-1-ol	C12H13ClO	Mass Spec	Chemical	MassBank
1-(2-Allyl-4-fluorophenyl)prop-2-en-1-ol	C12H13FO	Mass Spec	Chemical	MassBank
1-(2-Allyl-4-methoxyphenyl)prop-2-en-1-ol	C13H16O2	Mass Spec	Chemical	MassBank
1-(2-Allyl-5-fluorophenyl)prop-2-en-1-ol	C12H13FO	Mass Spec	Chemical	MassBank
1-(2-Aminoethyl)piperazine	C6H15N3	Mass Spec	Chemical	MassBank
1-(2-Chloro-2,2-difluoroethyl)-7-fluoro-1,2,3,4-tetrahydronaphthalene	C12H12ClF3	Mass Spec	Chemical	MassBank
1-(2-Chloro-2,2-difluoroethyl)-7-methyl-1,2,3,4-tetrahydronaphthalene	C13H15ClF2	Mass Spec	Chemical	MassBank
1-(2-DIETHYLAMINOETHOXYCARBONYL)-1-PHENYLCYCLOPENTANE	C18H27NO2	Mass Spec	Chemical	MassBank
1-(2-FURYL)-3-BUTENE-1-OL	C8H10O2	Mass Spec	Chemical	MassBank
1-(2-HYDROXY-3-METHOXYPHENYL)-10-PHENYLDECANE	C23H32O2	Mass Spec	Chemical	MassBank
1-(2-HYDROXY-3-METHOXYPHENYL)-12-PHENYLDODECANE	C25H36O2	Mass Spec	Chemical	MassBank
1-(2-HYDROXY-3-METHOXYPHENYL)ETHANONE	C9H10O3	Mass Spec	Chemical	MassBank
1-(2-HYDROXY-3-PHENYLMETHOXYPHENYL)ETHANONE	C15H14O3	Mass Spec	Chemical	MassBank
1-(2-HYDROXY-4-((4-METHOXYPHENYL)METHOXY)PHENYL)ETHANONE	C16H16O4	Mass Spec	Chemical	MassBank
1-(2-HYDROXY-4-PHENYLMETHOXYPHENYL)ETHANONE	C15H14O3	Mass Spec	Chemical	MassBank
1-(2-HYDROXY-5-METHOXYPHENYL)-5-PHENYL-1,3-PENTANEDIONE	C18H18O4	Mass Spec	Chemical	MassBank
1-(2-HYDROXY-6-METHOXYPHENYL)-5-PHENYL-1,3-PENTANEDIONE	C18H18O4	Mass Spec	Chemical	MassBank
1-(2-HYDROXYPHENYL)ETHANONE	C8H8O2	Mass Spec	Chemical	MassBank
1-(2-Hydroxyethyl)pyrrolidin-2-one	C6H11NO2	Mass Spec	Chemical	MassBank
1-(2-METHOXY-3-PHENYLMETHOXYPHENYL)ETHANONE	C16H16O3	Mass Spec	Chemical	MassBank
1-(2-METHOXYPHENYL)-5-METHYL-4-HEXENE-1-OL	C14H20O2	Mass Spec	Chemical	MassBank
1-(2-METHOXYPHENYL)-5-METHYL-4-HEXENE-1-ONE	C14H18O2	Mass Spec	Chemical	MassBank
1-(2-METHOXYPHENYL)ETHANOL	C9H12O2	Mass Spec	Chemical	MassBank
1-(2-METHOXYPHENYL)ETHANONE	C9H10O2	Mass Spec	Chemical	MassBank
1-(2-METHYLPHENYL)-1,1-DIPHENYLMETHANOL	C20H18O	Mass Spec	Chemical	MassBank
1-(2-OXOPROPYL)-3,4-DIPHENYL-2,5-DIOXABICYCLO(2.1.1)HEXANE	C19H18O3	Mass Spec	Chemical	MassBank
1-(3,3-Diphenyl-2,3-dihydrobenzo[d][1,3]thiasilol-5-yl)pyrrolidine	C23H23NSSi	Mass Spec	Chemical	MassBank
1-(3,4-DEHYDROTETRAHYDRO-2-FURANYL)-5-FLUOROURACIL	C8H7FN2O3	Mass Spec	Chemical	MassBank
1-(3,4-Dichlorophenyl)urea	C7H6Cl2N2O	Mass Spec	Pesticide	MassBank
1-(3-(Trifluoromethyl)phenyl)piperazine	C11H13F3N2	Mass Spec	Environmental	MassBank
1-(3-Chlorophenyl)piperazine	C10H13ClN2	Mass Spec	Environmental	MassBank
1-(3-FURYL)-3-BUTENE-1-OL	C8H10O2	Mass Spec	Chemical	MassBank
1-(3-METHOXY-2-PHENYLMETHOXYPHENYL)ETHANOL	C16H18O3	Mass Spec	Chemical	MassBank
1-(3-carboxypropyl)-3,7-dimethylxanthine	C11H14N4O4	Mass Spec	Environmental	MassBank
1-(4,5-DEHYDROTETRAHYDRO-2-FURANYL)-5-FLUORO-3-METHYLURACIL	C9H9FN2O3	Mass Spec	Chemical	MassBank

Reference Spectral Library

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