Cas No:
148553-50-8
Mol.Wt:
159.2 g/mol
M.F:
C8H17NO2
Chemical Name:
Impurities
Pregabalin Impurity A
(4S)-4-(2-methylpropyl)pyrrolidin-2-one
Cas no:
181289-23-6
Mol.Wt:
181289-23-6
M.F:
C8H15NO
White to Off-White Solid

Pregabalin Impurity A
Cas No:
181289-23-6
Pregabalin Impurity C
(2RS)-2-hydroxy-2-phenylacetic acid ,Mandelic Acid
Cas no:
90-64-2
Mol.Wt:
90-64-2
M.F:
C8H8O3
White to off- white solid

Pregabalin Impurity C
Cas No:
90-64-2
Pregabalin Impurity D
1-Methylethyl (2RS)-2-hydroxy-2-phenylacetate,Isopropyl Mandelate
Cas no:
4118-51-8
Mol.Wt:
4118-51-8
M.F:
C11H14O3
white solid

Pregabalin Impurity D
Cas No:
4118-51-8
Pregabalin Related Compound C
4-Isobutylpyrrolidin-2-one
Cas no:
61312-87-6
Mol.Wt:
61312-87-6
M.F:
C8H15NO
pale yellow to light brown liquid

Pregabalin Related Compound C
Cas No:
61312-87-6
Pregabalin Amine Amide Impurity
(S)-3-(aminomethyl)-N,N,5-trimethylhexanamide (2S)-2,3-dihydroxysuccinate
Cas no:
1567946-71-7
Mol.Wt:
1567946-71-7
M.F:
C10H22N2O : C4H6O6
White to Off-White Solid

Pregabalin Amine Amide Impurity
Cas No:
1567946-71-7
Pregabalin Impurity B
Pregabalin Related Compound A,(3R)-3-(aminomethyl)-5-methylhexanoic acid ; (R)-3-(Aminomethyl)-5-methylhexanoic acid
Cas no:
148553-51-9
Mol.Wt:
148553-51-9
M.F:
C8H17NO2
White to off-white powder

Pregabalin Impurity B
Cas No:
148553-51-9


