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Pregabalin EP Impurity A

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Chemical Name: (S)-4-isobutylpyrrolidin-2-one ; (4S)-4-(2-methylpropyl) pyrrolidin-2-one
Synonym: (S)-Pregabalin Lactam
CAT No: VS-P085023
CAS No: 181289-23-6
Mol.F. C8H15NO
Mol.Wt.: 141.2
Status: In Stock


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Pregabalin

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CAT No: VS-P085000
CAS No: 148553-50-8
Mol.F.: C8H17NO2 
Mol.Wt.: 159.2
Status: In Stock

4-methyl-Valeraldehyde

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CAT No: VS-P085001
CAS No: 1119-16-0
Mol.F.: C6H12O
Mol.Wt.: 100.2
Status: Custom Synthesis

Pregabalin USP Related Compound C

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CAT No: VS-P085002
CAS No: 61312-87-6
Mol.F.: C8H15NO
Mol.Wt.: 141.2
Status: Custom Synthesis

rac-Pregabalin

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CAT No: VS-P085003
CAS No: 128013-69-4
Mol.F.: C8H17NO2 
Mol.Wt.: 159.2
Status: Custom Synthesis

Isobutylglutarmonoamide

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CAT No: VS-P085004
CAS No: 181289-33-8
Mol.F.: C9H17NO3
Mol.Wt.: 187.2
Status: Custom Synthesis

(S)-4,5-Dehydro Pregabalin

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CAT No: VS-P085005
CAS No: 1141362-54-0
Mol.F.: C8H15NO2
Mol.Wt.: 157.2
Status: Custom Synthesis

Pregabalin Amide Lactose Adduct

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CAT No: VS-P085006
CAS No: 466678-44-4
Mol.F.: C20H35NO11
Mol.Wt.: 465.5
Status: Custom Synthesis

Pregabalin Dimer Impurity

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CAT No: VS-P085007
CAS No: 2361911-35-3
Mol.F.: C17H30N2O2
Mol.Wt.: 294.4
Status: In Stock

Pregabalin Dimer Impurity Racemic

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CAT No: VS-P085008
CAS No: N/A
Mol.F.: C17H30N2O2
Mol.Wt.: 294.4
Status: Custom Synthesis

Pregabalin Trimer Impurity

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CAT No: VS-P085009
CAS No: N/A
Mol.F.: C24H42N2O4
Mol.Wt.: 422.6
Status: Custom Synthesis

Pregabalin Diacid Impurity

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CAT No: VS-P085010
CAS No: 5702-99-8
Mol.F.: C8H14O4
Mol.Wt.: 174.2
Status: Custom Synthesis

Pregabalin Succinimide Impurity

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CAT No: VS-P085011
CAS No: 164597-78-8
Mol.F.: C8H13NO2
Mol.Wt.: 155.2
Status: Custom Synthesis

Pregabalin Amide Ester Impurity

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CAT No: VS-P085012
CAS No: N/A
Mol.F.: C9H17NO3
Mol.Wt.: 187.2
Status: Custom Synthesis

N-Formyl Pregabalin

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CAT No: VS-P085013
CAS No: 1488274-42-5
Mol.F.: C9H17NO3
Mol.Wt.: 187.2
Status: In Stock

Lactose Conjugates Impurity 2

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CAT No: VS-P085014
CAS No: 466678-45-5
Mol.F.: C20H35NO11
Mol.Wt.: 465.5
Status: Custom Synthesis

2,3-dehydro Pregabalin

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CAT No: VS-P085015
CAS No: 1956426-34-8
Mol.F.: C8H15NO2
Mol.Wt.: 157.2
Status: Custom Synthesis

(R)-4,5-dehydro Pregabalin

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CAT No: VS-P085016
CAS No: 1101167-84-3
Mol.F.: C8H15NO2
Mol.Wt.: 157.2
Status: Custom Synthesis

(R)-5,6-dehydro Pregabalin

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CAT No: VS-P085017
CAS No: N/A
Mol.F.: C8H15NO2
Mol.Wt.: 157.2
Status: Custom Synthesis

(S)-5,6-dehydro Pregabalin

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CAT No: VS-P085018
CAS No: 1141362-94-8
Mol.F.: C8H15NO2
Mol.Wt.: 157.2
Status: Custom Synthesis

Pregabalin Methyl Carbamate

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CAT No: VS-P085019
CAS No: 930280-44-7
Mol.F.: C18H28N2O3
Mol.Wt.: 320.4
Status: Custom Synthesis

Pregabalin Sec Amide

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CAT No: VS-P085020
CAS No: 930585-94-7
Mol.F.: C17H25NO3
Mol.Wt.: 291.4
Status: Custom Synthesis

Pregabalin Amine Amide Impurity

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CAT No: VS-P085021
CAS No: 1567946-71-7
Mol.F.: C10H22N2O
Mol.Wt.: 186.3
Status: Custom Synthesis

Pregabalin Lactose Aduct II

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CAT No: VS-P085022
CAS No: N/A
Mol.F.: C20H35NO11
Mol.Wt.: 465.5
Status: Custom Synthesis

Pregabalin EP Impurity A

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CAT No: VS-P085023
CAS No: 181289-23-6
Mol.F.: C8H15NO
Mol.Wt.: 141.2
Status: In Stock

Pregabalin EP Impurity B

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CAT No: VS-P085024
CAS No: 148553-51-9
Mol.F.: C8H17NO2
Mol.Wt.: 159.2
Status: In Stock

Pregabalin EP Impurity C

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CAT No: VS-P085025
CAS No: 90-64-2
Mol.F.: C8H8O3
Mol.Wt.: 152.2
Status: In Stock

Pregabalin EP Impurity D

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CAT No: VS-P085026
CAS No: 4118-51-8
Mol.F.: C11H14O3
Mol.Wt.: 194.2
Status: In Stock

Pregabalin Impurity E

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CAT No: VS-P085027
CAS No: 1239692-16-0
Mol.F.: C11H23NO2 : HCl
Mol.Wt.: 201.3 : 36.5
Status: Custom Synthesis

Pregabalin Impurity 1

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CAT No: VS-P085028
CAS No: 1568181-40-7
Mol.F.: C8H18N2O
Mol.Wt.: 158.3
Status: Custom Synthesis

Pregabalin Impurity 2

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CAT No: VS-P085029
CAS No: 1136478-30-2
Mol.F.: C8H15NO2
Mol.Wt.: 157.2
Status: In Stock

rac 4,5-Dehydro Pregabalin

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CAT No: VS-P085030
CAS No: 216576-74-8
Mol.F.: C8H15NO2
Mol.Wt.: 157.2
Status: Custom Synthesis

Pregabalin Impurity 4

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CAT No: VS-P085031
CAS No: 75143-89-4
Mol.F.: C9H16O4
Mol.Wt.: 188.2
Status: In Stock

Pregabalin Impurity 5

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CAT No: VS-P085032
CAS No: 181289-15-6
Mol.F.: C9H17NO3
Mol.Wt.: 187.2
Status: In Stock

Pregabalin Impurity 6

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CAT No: VS-P085033
CAS No: 103011-96-7
Mol.F.: C10H15NO2
Mol.Wt.: 181.2
Status: Custom Synthesis

Pregabalin Impurity 7

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CAT No: VS-P085034
CAS No: 1374336-43-2
Mol.F.: C10H17NO2
Mol.Wt.: 183.3
Status: Custom Synthesis

Pregabalin Impurity 8

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CAT No: VS-P085035
CAS No: 185815-56-9
Mol.F.: C11H16N4O2
Mol.Wt.: 236.3
Status: In Stock

Pregabalin Impurity 9

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CAT No: VS-P085036
CAS No: 916982-10-0
Mol.F.: C9H15NO2
Mol.Wt.: 169.2
Status: In Stock

Pregabalin Impurity 10

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CAT No: VS-P085037
CAS No: 181289-34-9
Mol.F.: C9H17NO3
Mol.Wt.: 187.2
Status: Custom Synthesis

Pregabalin Impurity 11

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CAT No: VS-P085038
CAS No: N/A
Mol.F.: C20H35NO11
Mol.Wt.: 465.5
Status: Custom Synthesis

Pregabalin Impurity 12

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CAT No: VS-P085039
CAS No: 466678-46-6
Mol.F.: C20H35NO11
Mol.Wt.: 465.5
Status: Custom Synthesis

Pregabalin Impurity 13

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CAT No: VS-P085040
CAS No: 466678-47-7
Mol.F.: C14H25NO6
Mol.Wt.: 303.4
Status: Custom Synthesis

Pregabalin Impurity 14

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CAT No: VS-P085041
CAS No: N/A
Mol.F.: C24H42N2O4
Mol.Wt.: 422.6
Status: Custom Synthesis

Pregabalin Impurity 15

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CAT No: VS-P085042
CAS No: 1094517-98-2
Mol.F.: C12H26N2O : C4H6O6
Mol.Wt.: 214.4 : 150.1
Status: Custom Synthesis

Pregabalin Impurity 16

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CAT No: VS-P085043
CAS No: N/A
Mol.F.: C20H35NO11
Mol.Wt.: 465.5
Status: Custom Synthesis

Pregabalin Impurity 17

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CAT No: VS-P085044
CAS No: N/A
Mol.F.: C20H35NO11
Mol.Wt.: 465.5
Status: Custom Synthesis

Pregabalin Impurity 18

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CAT No: VS-P085045
CAS No: 1990538-03-8
Mol.F.: C16H30N2O2
Mol.Wt.: 282.4
Status: In Stock

Pregabalin Impurity 19

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CAT No: VS-P085046
CAS No: N/A
Mol.F.: C15H28N2O4
Mol.Wt.: 300.4
Status: Custom Synthesis

Pregabalin Impurity 20

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CAT No: VS-P085047
CAS No: N/A
Mol.F.: C20H35NO11
Mol.Wt.: 465.5
Status: Custom Synthesis

Pregabalin Impurity 21

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CAT No: VS-P085048
CAS No: N/A
Mol.F.: C17H32N2O4
Mol.Wt.: 328.5
Status: Custom Synthesis

Pregabalin Impurity 22

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CAT No: VS-P085049
CAS No: 501666-22-4
Mol.F.: C14H25NO6
Mol.Wt.: 303.4
Status: Custom Synthesis

Pregabalin Impurity 23

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CAT No: VS-P085050
CAS No: 501666-25-7
Mol.F.: C14H25NO6
Mol.Wt.: 303.4
Status: Custom Synthesis

Pregabalin Impurity 24

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CAT No: VS-P085051
CAS No: N/A
Mol.F.: C14H25NO6
Mol.Wt.: 303.4
Status: Custom Synthesis

Pregabalin Impurity 25

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CAT No: VS-P085052
CAS No: 3886-96-9
Mol.F.: C8H11N
Mol.Wt.: 121.2
Status: Custom Synthesis

Pregabalin Impurity 26

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CAT No: VS-P085053
CAS No: 184838-77-5
Mol.F.: C8H10O4
Mol.Wt.: 170.2
Status: Custom Synthesis

Pregabalin Impurity 27

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CAT No: VS-P085054
CAS No: 172796-26-8
Mol.F.: C8H14O2
Mol.Wt.: 142.2
Status: Custom Synthesis

Pregabalin Impurity 28

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CAT No: VS-P085055
CAS No: 1101167-78-5
Mol.F.: C15H21NO
Mol.Wt.: 231.3
Status: Custom Synthesis

Pregabalin Impurity 29

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CAT No: VS-P085056
CAS No: 1094517-69-7
Mol.F.: C12H26N2O
Mol.Wt.: 214.35
Status: Custom Synthesis

Pregabalin Impurity 30

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CAT No: VS-P085057
CAS No: 145328-03-6
Mol.F.: C11H20O4
Mol.Wt.: 216.3
Status: Custom Synthesis

Pregabalin Impurity 31

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CAT No: VS-P085058
CAS No: 156048-92-9
Mol.F.: C10H18O4
Mol.Wt.: 202.25
Status: Custom Synthesis

Pregabalin Impurity 32

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CAT No: VS-P085059
CAS No: 181289-25-8
Mol.F.: C10H18O4
Mol.Wt.: 202.3
Status: Custom Synthesis

Pregabaline 5-ENE impurity

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CAT No: VS-P085060
CAS No: NA
Mol.F.: C8H15NO2
Mol.Wt.: 157.21
Status: Custom Synthesis

Pregabalin 4-Ene Impurity

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CAT No: VS-P085061
CAS No: NA
Mol.F.: C8H15NO2
Mol.Wt.: 157.21
Status: Custom Synthesis

Pregabalin Impurity-J

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CAT No: VS-P085062
CAS No: NA
Mol.F.: C9H17NO2
Mol.Wt.: 171.21
Status: Custom Synthesis

Pregabalin Carbonitrile

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CAT No: VS-P085063
CAS No: 861318-48-1
Mol.F.: C11H11N3O2
Mol.Wt.: 217.2
Status: Custom Synthesis

Pregabalin Lactose Conjugate Impurity

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CAT No: VS-P085064
CAS No: NA
Mol.F.: C20H35NO11
Mol.Wt.: 465.49
Status: Custom Synthesis

Pregabalin Impurity 33

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CAT No: VS-P085065
CAS No: 181289-38-3
Mol.F.: C10H17NO2
Mol.Wt.: 183.3
Status: Custom Synthesis

Pregabalin Impurity 34

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CAT No: VS-P085066
CAS No: 1083246-65-4
Mol.F.: C16H32N2O3
Mol.Wt.: 300.44
Status: Custom Synthesis

Pregabalin Impurity 35

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CAT No: VS-P085067
CAS No: 959143-48-7
Mol.F.: C11H21NO3
Mol.Wt.: 215.29
Status: Custom Synthesis

Pregabalin EP Impurity D (R Isomer)

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CAT No: VS-P085068
CAS No: 89015-27-0
Mol.F.: C11H14O3
Mol.Wt.: 194.2
Status: Custom Synthesis
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