Pregabalin Impurities

Pregabalin Impurity C

CAS No. : 90-64-2
Synonyms : Mandelic acid; (2RS)-2-Hydroxy-2-phenylacetic acid; α-Hydroxy-Benzeneacetic acid
Catalog No. : SA24840
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5-Methyl-3-(nitromethyl)-4-hexenoic Acid Ethyl Ester

CAS No. : 1136478-28-8
Synonyms : 3-(Nitromethyl)-5-methyl-4-hexenoic Acid Ethyl Ester
Catalog No. : SA24808
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4,5-Dehydro Pregabalin

CAS No. : 1141362-54-0
Synonyms : (S) 4,5-Dehydropregabalin; (3S) 3-(Aminomethyl)-5-methyl-4-hexenoic Acid
Catalog No. : SA24804
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(S)-Pregabalin

CAS No. : 148553-50-8
Synonyms : (3S)-3-(Aminomethyl)-5-methylhexanoic Acid; (S)-(+)-3-(Aminomethyl)-5-methylhexanoic Acid; (S)-3-(Ammoniomethyl)-5-methylhexanoate; Lyrica; Pregabalin
Catalog No. : SA24803
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Pregabalin Racemate

CAS No. : 128013-69-4
Synonyms : 3-(Aminomethyl)-5-methylhexanoic acid
Catalog No. : SA24801
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Pregabalin Lactam Impurity

CAS No. : 61312-87-6
Synonyms : Pregabalin USP Related Compound C; 4-(2-Methylpropyl)-2-pyrrolidinone; 4-Isobutyl-2-pyrrolidinone
Catalog No. : SA24800
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Methyl ((S)-4-Methyl-2-[2-oxo-2-[[(S)-1-phenylethyl]amino]ethyl]pentyl]carbamate

CAS No. : 930280-44-7
Synonyms : (2S)-2-{2-[(1S)-1-Phenylethylamino]-2-oxoethyl}-4-methylpentylamino acetate
Catalog No. : SA24839
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5-Methyl-2-hex-2-enoic Acid Methyl Ester

CAS No. : 68797-67-1
Synonyms : 5-Methyl-2-hexenoic Acid Methyl Ester; Methyl 5-Methyl-2-hexenoate
Catalog No. : SA24838
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Isopropyl DL-Mandelate

CAS No. : 4118-51-8
Synonyms : (±)-Isopropyl Mandelate; (±)-Mandelic Acid Isopropyl Ester; Isopropyl 2-Hydroxy-2-phenylacetate; Isopropyl Mandelate; Pregabalin Impurity D
Catalog No. : SA24837
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3-Isobutylglutaric Anhydride

CAS No. : 185815-59-2
Synonyms : Dihydro-4-(2-methylpropyl)-2H-pyran-2,6(3H)-dione
Catalog No. : SA24836
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3-[[[(1,1-Dimethylethoxy)carbonyl]amino]methyl]-5-methyl-hexanoic Acid Phenylmethyl Ester

CAS No. : 1990538-01-6
Synonyms : Benzyl 3-(((t-Butoxycarbonyl)amino)methyl)-5-methylhexanoate
Catalog No. : SA24835
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3-[[[(1,1-Dimethylethoxy)carbonyl]amino]methyl]-5-methylhexanoic Acid

CAS No. : 228104-41-4
Synonyms : 3-(((t-Butoxycarbonyl)amino)methyl)-5-methylhexanoic Acid
Catalog No. : SA24834
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Benzyl 3-((3-(((t-Butoxycarbonyl)amino)methyl)-5-methylhexanamido)methyl)-5-methylhexanoate

CAS No. : 1990538-02-7
Synonyms : Benzyl 3-((3-(((t-Butoxycarbonyl)amino)methyl)-5-methylhexanamido)methyl)-5-methylhexanoate
Catalog No. : SA24833
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4,9-Diisobutyl-1,6-diazecane-2,7-dione

CAS No. : 1990538-03-8
Synonyms : 4,9-Diisobutyl-1,6-diazecine-2,7-dione; DIBAC
Catalog No. : SA24832
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N,N-Diethyl-5-methyl-3-(nitromethyl)hexanamide

CAS No. : NA
Synonyms : 1-(Diethylamino)-5-methyl-3-(nitromethyl)-1-hexanone
Catalog No. : SA24831
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2,4-Dicyano-3-(2-methylpropyl)-pentanediamide

CAS No. : 185815-56-9
Synonyms : 2,4-Dicyano-3-isobutylglutaramide; 2,4-Dicyano-3-(2-methylpropyl)-pentanediamide (Mixture of Diastereomers)
Catalog No. : SA24830
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2,4-Dicyano-3-isobutyl-glutaric Acid

CAS No. : 99068-93-6
Synonyms : 2,4-Dicyano-3-propylglutaric acid
Catalog No. : SA24829
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Pregabalin 3-Cyano Impurity

CAS No. : 181289-16-7
Synonyms : 3-Cyano-5-methylhexanoic acid
Catalog No. : SA24828
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(R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid

CAS No. : 181289-33-8
Synonyms : Pregabalin Carbamoyl Impurity; Isobutylglutarmonoamide; (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid; (3R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid
Catalog No. : SA24827
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4-Bromomethylpyrrolidin-2-one

CAS No. : 975671-51-3
Synonyms : 4-(Bromomethyl)-2-pyrrolidinone
Catalog No. : SA24826
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Benzyl 3-((3-(Aminomethyl)-5-methylhexanamido)methyl)-5-methylhexanoate

CAS No. : NA
Synonyms : benzyl 3-((3-(aminomethyl)-5-methylhexanamido)methyl)-5-methylhexanoate
Catalog No. : SA24825
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3-[[[3-(Aminomethyl)-5-methyl-1-oxohexyl]amino]methyl]-5-methyl-hexanoic Acid

CAS No. : 1486961-58-3
Synonyms : 3-((3-(Aminomethyl)-5-methylhexanamido)methyl)-5-methylhexanoic Acid
Catalog No. : SA24824
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3-(Aminomethyl)-5-methyl-hexanoic Acid Phenylmethyl Ester Hydrochloride

CAS No. : 649748-11-8 (HCl); 1480521-53-6 (Base)
Synonyms : Benzyl 3-(Aminomethyl)-5-methylhexanoate Hydrochloride
Catalog No. : SA24823
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3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid

CAS No. : 181289-15-6
Synonyms : 3-(Carbamoylmethyl)-5-methylhexanoic Acid; 3-Carbamoymethyl-5-m; Pregabalin intermediate; 3-Carbamoymethyl-5-methylhexanoic acid; ()-3-(AMIOMETHYL)-5-METHYLHEXANOIC ACID; 3-(2-Amino-2-oxoethyl)-5-methylhexanoic; 3-(Carbamoylmethyi-5-methyl hexanoic acid; (2-aMino-2-oxoethyl)-5-Methylhexanoic acid; 3-(2-Amino-2-oxoethyl)-5-methylhexanoic acid; Hexanoic acid, 3-(2-aMino-2-oxoethyl)-5-Methyl; 3-Carbamoymethyl-5-methylhexanoic acid (Pregabalin)
Catalog No. : SA24822
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(S)-Pregabalin (N-Methyl)-lactam

CAS No. : NA
Synonyms : (S)-4-Isobutyl-1-methylpyrrolidin-2-one
Catalog No. : SA24821
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(S)-Pregabalin Lactam

CAS No. : 181289-23-6
Synonyms : (S)-4-(2-Methylpropyl)-2-pyrrolidinone; (S)-4-(Isobutyl)pyrrolidin-2-one; (S)-4-(2-Methylpropyl)-2-pyrrolidinone; (S)-4-Isobutyl-2-pyrrolidinone
Catalog No. : SA24820
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rac-Pregabalin N-Acrylamide

CAS No. : 1495844-28-4
Synonyms : 5-Methyl-3-[[(1-oxo-2-propen-1-yl)amino]methyl]hexanoic Acid; 3-(Acrylamidomethyl)-5-methylhexanoic Acid
Catalog No. : SA24819
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(S)-Pregabalin Methyl Ester

CAS No. : 714230-22-5
Synonyms : (3S)-3-(Aminomethyl)-5-methyl-hexanoic Acid Hydrochloride; (S)-(+)-3-(Aminomethyl)-5-methylhexanoic acid methyl ester HCl
Catalog No. : SA24818
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N-Phenyl-rac-pregabalin

CAS No. : NA
Synonyms : 5-Methyl-3-((phenylamino)methyl)hexanoic Acid
Catalog No. : SA24817
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rac-4-Methyl-pregabalin

CAS No. : 313651-23-9
Synonyms : 3-(Aminomethyl)-4,5-dimethylhexanoic Acid; 3-Aminomethyl-4,5-dimethylhexanoic Acid; 3-(Aminomethyl)-4,5-dimethyl-hexanoic Acid
Catalog No. : SA24816
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(S)-N-Methyl Pregabalin

CAS No. : 1155843-61-0
Synonyms : (3S)-3-(N-Methylaminomethyl)-5-methylhexanoic Acid
Catalog No. : SA24815
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6-Hydroxy-pregabalin Hydrochloride Diastereomer Mixture

CAS No. : 1824424-61-4 (free base)
Synonyms : 3-(Aminomethyl)-6-hydroxy-5-methylhexanoic Acid Hydrochloride
Catalog No. : SA24814
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6,6’-Dihydroxypregabalin Lactam

CAS No. : NA
Synonyms : 4-(3-Hydroxy-2-(hydroxymethyl)propyl)pyrrolidin-2-one
Catalog No. : SA24813
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6,6’-Dihydroxypregabalin Hydrochloride

CAS No. : NA
Synonyms : 3-(Aminomethyl)-6-hydroxy-5-(hydroxymethyl)hexanoic Acid Hydrochloride
Catalog No. : SA24812
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Bis-t-butyldimethylsilyl 6,6’-Dihydroxypregabalin Lactam

CAS No. : NA
Synonyms : 4-(3-((t-Butyldimethylsilyl)oxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)propyl)pyrrolidin-2-one
Catalog No. : SA24811
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(S)-N-tert-Butoxycarbonyl Pregabalin Methyl Ester

CAS No. : 1246816-46-5
Synonyms : NA
Catalog No. : SA24810
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3-(Bis((S)-4-isobutyl-2-oxopyrrolidin-1-yl)methyl)-5-methylhexanoic Acid

CAS No. : NA
Synonyms : NA
Catalog No. : SA24809
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3-(2-Methylpropyl)pentanedioic Acid

CAS No. : 75143-89-4
Synonyms : 3-Isobutylglutaric Acid
Catalog No. : SA24807
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5-Methyl-3-(nitromethyl)hexanoic Acid Ethyl Ester

CAS No. : 128013-65-0
Synonyms : Ethyl 5-methyl-3-(nitromethyl)hexanoate
Catalog No. : SA24806
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5,6-Dehydro Pregabalin

CAS No. : 1141362-94-8
Synonyms : (S) 5,6-Dehydro Pregabalin; (S) 3-(Aminomethyl)-5-methyl-5-hexenoic Acid; 3-(Aminomethyl)-5-methylhex-5-enoic acid
Catalog No. : SA24805
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(R)-Pregabalin

CAS No. : 148553-51-9
Synonyms : Pregabalin USP Related Compound A; (3R)-3-(Aminomethyl)-5-methylhexanoic acid; (R)-3-(Aminomethyl)-5-methylhexanoic acid; ent-Pregabalin; Pregabalin (R)-Isomer; (R)-(-)-3-(Aminomethyl)-5-methylhexanoic acid
Catalog No. : SA24802
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