Cas No|Cas Number|CAS Registry Number:348165-63-9 .Chemical Name|Molecular Name:(2R,4R)-TERT-BUTYL 4-AMINO-2-METHYLPYRROLIDINE-1-CARBOXYLATE Formula:C10H20N2O2 Synonyms:1-Pyrrolidinecarboxylic acid, 4-amino-2-methyl-, 1,1-dimethylethyl ester, (2R,4R)-, wt1013, 2-Methyl-2-propanyl (2R,4R)-4-amino-2-methyl-1-pyrrolidinecarboxylate, 1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4R)-(9CI) Molecular Weight:200.278
348165-63-9 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:951127-25-6 .Chemical Name|Molecular Name:N-[(2R,3S)-2-(2,5-Difluorophenyl)tetrahydro-5-oxo-2H-pyran-3-yl]carbamic acid 1,1-dimethylethyl ester Formulanor:C16H19F2NO4 Synonyms:MK-3102 intermediate I, Omarigliptin intermediate I, 2-Methyl-2-propanyl [(2R,3S)-2-(2,5-difluorophenyl)-5-oxotetrahydro-2H-pyran-3-yl]carbamate, tert-butyl [(2R,3S)-5-oxo-2-(2,5-difluorophenyl)tetradihydro-2H-pyran-3-yl]carbamate, tert-butyl [(2R,3S)-5-oxo-2-(2,5-difluorophenyl)tetrahydro-2H-pyran-3-yl]carbamate, tert-butyl [(2R,3S)-2-(2,5-difluorophenyl)-5-oxotetrahydro-2H-pvran-3 yl]carbamate, tert-butyl [(2R,5S)-5-oxo-2-(2,5-difluorophenyl)tetrahydro-2H-pyran-3-yl]carbamate, Carbamic acid, N-[(2R,3S)-2-(2,5-difluorophenyl)tetrahydro-5-oxo-2H-pyran-3-yl]-, 1,1-dimethylethyl ester, tert-butyl ((2R,3S)-2-(2,5-difluorophenyl)-5-oxotetrahydro-2H-pyran-3-yl)carbamate, tert-butyl [(2R,3S)-2-(2,5-difluorophenyl)-5-oxotetrahydro-2H-pyran-3-yl]carbamate Molecular Weight:327.323
951127-25-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:790667-44-6 .Chemical Name|Molecular Name:2-Methyl-2-propanyl (2R,4R)-4-hydroxy-2-methyl-1-piperidinecarboxylate Formulanor:C11H21NO3 Synonyms:4-hydroxy-2-methylpiperidine-1-carboxylic acid tert-butyl ester, (2R,4R)-tert-butyl 4-hydroxy-2-methylpiperidine-1-carboxylate, 1-Piperidinecarboxylicacid,4-hydroxy-2-methyl-,1,1-dimethylethylester,(2R,4R) Molecular Weight:215.289
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