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-CHLOROMETHYL-1,3,DIMETHOXY-2-METHYL-PROPANE	C7H15ClO2	Mass Spec	Chemical	MassBank
2-CHLORONAPHTHALENE	C10H7Cl	Mass Spec	Chemical	MassBank
2-CHLOROPHENOL	C6H5ClO	Mass Spec	Chemical	MassBank
2-CHLOROPHENYL ACETATE	C8H7ClO2	Mass Spec	Chemical	MassBank
2-CHLOROPHENYLACETIC ACID	C8H7ClO2	Mass Spec	Chemical	MassBank
2-CHLOROPROPANE	C3H7Cl	Mass Spec	Chemical	MassBank
2-CHLOROPROPANE (1,1,1,2,3,3,3-D7)	C3H7Cl	Mass Spec	Chemical	MassBank
2-CYANO-4-(4-FLUOROPHENYL)PYRIMIDINE	C11H6FN3	Mass Spec	Chemical	MassBank
2-CYANO-4-PHENYLPENTANE	C12H15N	Mass Spec	Chemical	MassBank
2-CYANO-5-METHOXYTROPONE	C9H7NO2	Mass Spec	Chemical	MassBank
2-CYANOACETAMIDE	C3H4N2O	Mass Spec	Chemical	MassBank
2-CYANOETHYL-6-HYDROXY-2,5,7,8-TETRAMETHYL-3,4-DIHYDRO-2H-1-BENZOPYRAN	C16H21NO2	Mass Spec	Chemical	MassBank
2-CYANOMETHYL-3-METHYLAMINO-2-BUTEN-4-OLIDE	C7H8N2O2	Mass Spec	Chemical	MassBank
2-CYANOPHENAZINE	C13H7N3	Mass Spec	Chemical	MassBank
2-CYANOQUINOLINE-1-OXIDE	C10H6N2O	Mass Spec	Chemical	MassBank
2-CYCLODODECENOL	C12H22O	Mass Spec	Chemical	MassBank
2-CYCLOHEXEN-1-OL	C6H10O	Mass Spec	Chemical	MassBank
2-CYCLOHEXYL-5-(2-(6-METHYL-3-PYRIDYL)ETHYL)-1,2,3,4-TETRAHYDRO-GAMMA-CARBOLINE	C25H31N3	Mass Spec	Chemical	MassBank
2-CYCLOHEXYLCYCLOHEXANOL	C12H22O	Mass Spec	Chemical	MassBank
2-CYCLOHEXYLCYCLOHEXANONE	C12H20O	Mass Spec	Chemical	MassBank
2-CYCLOHEXYLETHYL ACETATE	C10H18O2	Mass Spec	Chemical	MassBank
2-CYCLOPENTEN-1-ONE	C5H6O	Mass Spec	Chemical	MassBank
2-CYCLOPENTENONE	C5H6O	Mass Spec	Chemical	MassBank
2-CYCLOPROPYL-2-PROPANOL	C6H12O	Mass Spec	Chemical	MassBank
2-Carboxybenzaldehyde	C8H6O3	Mass Spec	Chemical	MassBank
2-Chloro-4-nitroaniline	C6H5ClN2O2	Mass Spec	Chemical	MassBank
2-Chloro-4-nitrobenzamide	C7H5ClN2O3	Mass Spec	Environmental	MassBank
2-Chloro-4-phenylphenol	C12H9ClO	Mass Spec	Environmental	MassBank
2-Chloro-5-nitro-N-phenylbenzamide	C13H9ClN2O3	Mass Spec	Chemical	MassBank
2-Chloro-5-nitroaniline	C6H5ClN2O2	Mass Spec	Chemical	MassBank
2-Chloro-N,N-dimethyl-3-oxobutanamide	C6H10ClNO2	Mass Spec	Environmental	MassBank
2-Chloro-N-(2-methyl-4-bromophenyl)acetamide	C9H9BrClNO	Mass Spec	Chemical	MassBank
2-Chloro-N-phenylacetamide	C8H8ClNO	Mass Spec	Chemical	MassBank
2-Chlorobenzamide	C7H6ClNO	Mass Spec	Chemical	MassBank
2-Chlorobenzenesulfonamide	C6H6ClNO2S	Mass Spec	Environmental	MassBank
2-Chlorobenzoate	C7H5ClO2	Mass Spec	Chemical	MassBank
2-Chlorotrityl chloride	C19H14Cl2	Mass Spec	Natural product	MassBank
2-ClPFPECA-0-1	C8HClF14O4	Mass Spec	Environmental	MassBank
2-ClPFPECA-0-2	C11HClF20O5	Mass Spec	Environmental	MassBank
2-ClPFPECA-0-3	C14HClF26O6	Mass Spec	Environmental	MassBank
2-ClPFPECA-1-2	C13HClF24O6	Mass Spec	Environmental	MassBank
2-Clpfpeca-1-1	C10HClF18O5	Mass Spec	Environmental	MassBank
2-Cyano-3,3-diphenylacrylic acid	C16H11NO2	Mass Spec	Chemical	MassBank
2-Cyanopyridine	C6H4N2	Mass Spec	Chemical	MassBank
2-DECANOL	C10H22O	Mass Spec	Chemical	MassBank
2-DECANONE	C10H20O	Mass Spec	Chemical	MassBank
2-DECENE	C10H20	Mass Spec	Chemical	MassBank
2-DIETHYLAMINOETHANOL	C6H15NO	Mass Spec	Chemical	MassBank
2-DIETHYLAMINOETHYL ACETATE	C8H17NO2	Mass Spec	Chemical	MassBank
2-DIMETHYLAMINO-4-(4-FLUOROPHENYL)PYRIMIDINE	C12H12FN3	Mass Spec	Chemical	MassBank

Reference Spectral Library

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