Pregabalin Impurities

per page
Impurity structure Parent Drug Name Name of Impurity Catalogue No. CAS No.
A mixture of Pregabalin Lactose Conjugate Impurity 1 & 2 Pregabalin

A mixture of Pregabalin Lactose Conjugate Impurity 1 & 2

VE0019983 N/A
Cyanoacetamide Pregabalin


VE0010845 107-91-5
PEA ( phenyl ethylamine) Pregabalin

PEA ( phenyl ethylamine)

VL263022 64-04-0
PGB-5 (3-carbamoylmethyl-5-methylhexanoi Pregabalin

PGB-5 (3-carbamoylmethyl-5-methylhexanoi

VL263025 N/A
Pregabalin ( 2,6-dihydroxy-4-isobutylpyridine-3,5-dicarbonitrile Pregabalin

Pregabalin ( 2,6-dihydroxy-4-isobutylpyridine-3,5-dicarbonitrile

VL263026 N/A
Pregabalin (R)-1-Phenylethanamine Impurity Pregabalin

Pregabalin (R)-1-Phenylethanamine Impurity

VL263003 N/A
Pregabalin 2,7 Dione Pregabalin

Pregabalin 2,7 Dione

VL263013 N/A
Pregabalin 4-Ene Impurity Pregabalin

Pregabalin 4-Ene Impurity

VL263004 N/A
Pregabalin 5-Ene Impurity Pregabalin

Pregabalin 5-Ene Impurity

VL263028 1136478-30-2
Pregabalin Amide Ester Impurity Pregabalin

Pregabalin Amide Ester Impurity

VE0012630 N/A
Pregabalin Amine Amide Impurity Pregabalin

Pregabalin Amine Amide Impurity

VE009607 1567946-71-7
Pregabalin CRS (Y0001805) Pregabalin

Pregabalin CRS (Y0001805)

PVE0056 148553-50-8
Pregabalin Diacid Impurity Pregabalin

Pregabalin Diacid Impurity

VL263005 5702-99-8
Pregabalin Dimer Impurity Pregabalin

Pregabalin Dimer Impurity

VL263035 2361911-35-3
Pregabalin EP Impurity A Pregabalin

Pregabalin EP Impurity A

VL263034 181289-23-6
Pregabalin EP Impurity B Pregabalin

Pregabalin EP Impurity B

VL263014 N/A
Pregabalin EP Impurity C Pregabalin, Homatropine

Pregabalin EP Impurity C

VL263027 90-64-2
Pregabalin EP Impurity D Pregabalin

Pregabalin EP Impurity D

VL263011 4118-51-8
Pregabalin Impurity 57 Pregabalin

Pregabalin Impurity 57

VE0018642 1696397-15-5
Pregabalin Impurity A CRS (Y0001806) Pregabalin

Pregabalin Impurity A CRS (Y0001806)

PVE00384 181289-23-6
Budesonide for System Suitability CRS (Y0001148) Pregabalin

Pregabalin impurity B CRS (Y0001807)

PVE00337 N/A
Budesonide for System Suitability CRS (Y0001148) Pregabalin

Pregabalin Impurity D CRS (Y0001808)

PVE00388 N/A
Pregabalin Isobutyl succinic Acid Pregabalin

Pregabalin Isobutyl succinic Acid

VE006210 5702-99-8.
Pregabalin Lactose Conjugate Impurity Pregabalin

Pregabalin Lactose Conjugate Impurity

VL263012 N/A
Pregabalin Lactose Conjugate Impurity 1 Pregabalin

Pregabalin Lactose Conjugate Impurity 1

VL263016 N/A
Pregabalin Lactose Conjugate Impurity 2 Pregabalin

Pregabalin Lactose Conjugate Impurity 2

VL263017 466678-45-5
Pregabalin Methyl Carbamate Pregabalin

Pregabalin Methyl Carbamate

VL263015 930280-44-7
Pregabalin Mono Amide Impurity Pregabalin

Pregabalin Mono Amide Impurity

VL263006 181289-15-6
Pregabalin Piperidinedione Impurity Pregabalin

Pregabalin Piperidinedione Impurity

VL263010 916982-10-0
Pregabalin Racemic Impurity Pregabalin

Pregabalin Racemic Impurity

VL263002 128013-69-4
Pregabalin Related Compound C Pregabalin

Pregabalin Related Compound C

VL263001 61312-87-6
Pregabalin Succinimide Impurity Pregabalin

Pregabalin Succinimide Impurity

VE0012629 164597-78-8
Pregabalin Trimer Impurity Pregabalin

Pregabalin Trimer Impurity

VE0014164 N/A
Pregabalin-D4 Pregabalin


DVE001387 1276197-54-6
pregabaline impurity 3 Pregabalin

pregabaline impurity 3

VL263031 216576-74-8
rac-Pregabalin-D10 Pregabalin


DVE001386 N/A
(R)-(-)-3-Carbamoymethyl-5-methylhexanoic acid Pregabalin

(R)-(-)-3-Carbamoymethyl-5-methylhexanoic acid

VL263030 181289-33-8
(S)-4,5-Dehydro Pregabalin Pregabalin

(S)-4,5-Dehydro Pregabalin

VE008954 1141362-54-0
3-Isobutylglutaric Acid Pregabalin

3-Isobutylglutaric Acid

VL263024 75143-89-4
3-Isobutylglutaric anhydride Pregabalin

3-Isobutylglutaric anhydride

VL263021 185815-59-2