Levetiracetam and Impurities

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products per page. 74 products on this category.

Product data	Purity	Price range	Estimated delivery
Levetiracetam Impurity 9 REF: 4Z-L-0514	- - -	To inquire	Wed 19 Feb 25
Levetiracetam Impurity 8 REF: 4Z-L-0513	- - -	To inquire	Wed 19 Feb 25
Levetiracetam Impurity 31 REF: 4Z-L-0536CAS: 18017-35-1	- - -	To inquire	Wed 19 Feb 25
Levetiracetam Impurity 24 REF: 4Z-L-0528	- - -	To inquire	Wed 19 Feb 25
Levetiracetam Impurity 12 REF: 4Z-L-0517	- - -	To inquire	Wed 19 Feb 25
(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide REF: TR-A618580CAS: 102767-31-7	- - -	345.00 €~2,210.00 €	Mon 24 Feb 25
L-Aminobutyric Acid REF: TR-A602930CAS: 1492-24-6	- - -	119.00 €	Mon 24 Feb 25
Levetiracetam REF: TR-L331500CAS: 102767-28-2	- - -	116.00 €~333.00 €	Mon 24 Feb 25
Levetiracetam-d3 REF: TR-L331502CAS: 1217851-16-5	- - -	448.00 €~3,036.00 €	Mon 24 Feb 25
Levetiracetam-d6 REF: TR-L331503CAS: 1133229-30-7	- - -	373.00 €~2,475.00 €	Mon 24 Feb 25
(S)-2-Aminobutyramide Hydrochloride REF: TR-A602890CAS: 7682-20-4	- - -	131.00 €~307.00 €	Mon 24 Feb 25
Etiracetam Carboxylic Acid REF: TR-E932960CAS: 67118-31-4	- - -	176.00 €~1,395.00 €	Mon 24 Feb 25
Levetiracetam-d3 (contains d0) REF: TR-L331504CAS: 102767-28-2	- - -	371.00 €~2,477.00 €	Mon 24 Feb 25
Levetiracetam-d6 REF: TR-L331501CAS: 1133229-29-4	- - -	1,359.00 €~2,043.00 €	Tue 25 Mar 25

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Levetiracetam Impurity 9

Formula:

C₈H₁₇N₃O₂

Molecular weight:

187.24

Ref: 4Z-L-0514

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Wednesday 19 Feb 2025

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Levetiracetam Impurity 8

Formula:

C₁₂H₂₀Cl₂N₂O₃

Molecular weight:

311.20

Ref: 4Z-L-0513

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Wednesday 19 Feb 2025

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Levetiracetam Impurity 31

CAS:18017-35-1

Formula:

C₄H₆Cl₂O₂

Molecular weight:

156.99

Ref: 4Z-L-0536

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Wednesday 19 Feb 2025

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Levetiracetam Impurity 24

Formula:

C₈H₁₀N₂O₃

Molecular weight:

182.18

Ref: 4Z-L-0528

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Wednesday 19 Feb 2025

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Levetiracetam Impurity 12

Formula:

C₈H₁₄N₂O₄

Molecular weight:

202.21

Ref: 4Z-L-0517

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Wednesday 19 Feb 2025

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(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide

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(S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide

CAS:102767-31-7

Impurity Levetiracetam USP Related Compound A Applications (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide is a related compound of Levetiracetam (L331500). …

Formula:

C₈H₁₅ClN₂O₂

Color and Shape:

White To Off-White

Molecular weight:

206.67

Ref: TR-A618580

1g		2,210.00 €
100mg		345.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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L-Aminobutyric Acid

CAS:1492-24-6

Applications Receptor antagonist. References Porter, D.J.T., et al.: Biochem. Pharmacol., 50, 1475 (1995),

Formula:

C₄H₉NO₂

Color and Shape:

Neat

Molecular weight:

103.12

Ref: TR-A602930

1g 119.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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Levetiracetam

CAS:102767-28-2

Applications The (S)-enantiomer of Etiracetam (E932970) and the ethyl analog of Piracetam (P500800). Used as …

Formula:

C₈H₁₄N₂O₂

Color and Shape:

White

Molecular weight:

170.21

Ref: TR-L331500

1g		333.00 €
50mg		116.00 €
100mg		177.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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Levetiracetam-d3

Controlled Product

CAS:1217851-16-5

Formula:

C₈H₁₁D₃N₂O₂

Color and Shape:

White To Off-White

Molecular weight:

173.23

Ref: TR-L331502

1mg		448.00 €
10mg		3,036.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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Levetiracetam-d6

Controlled Product

CAS:1133229-30-7

Applications Levetiracetam-d6 is a labelled (S)-enantiomer of the ethyl analog of Piracetam (P500800), an anticonvulsant. …

Formula:

C₈D₆H₈N₂O₂

Color and Shape:

White To Light Yellow

Molecular weight:

176.25

Ref: TR-L331503

1mg		373.00 €
10mg		2,475.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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(S)-2-Aminobutyramide Hydrochloride

Controlled Product

CAS:7682-20-4

Impurity Levetiracetam USP Related Compound B Applications Levetiracetam USP Related Compound B

Formula:

C₄H₁₀N₂O·ClH

Color and Shape:

White To Off-White

Molecular weight:

138.60

Ref: TR-A602890

1g		131.00 €
5g		138.00 €
25g		307.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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Etiracetam Carboxylic Acid

CAS:67118-31-4

Impurity Levetiracetam EP Impurity A Applications Etiracetam Carboxylic Acid (Levetiracetam EP Impurity A) is an …

Formula:

C₈H₁₃NO₃

Color and Shape:

White To Off-White

Molecular weight:

171.19

Ref: TR-E932960

25mg		176.00 €
100mg		321.00 €
500mg		1,395.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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Levetiracetam-d3 (contains d0)

Controlled Product

CAS:102767-28-2

Applications The labelled (S)-enantiomer of Etiracetam (E932970) and the ethyl analog of Piracetam (P500800). Used …

Formula:

C₈H₁₄N₂O₂

Color and Shape:

White To Off-White

Molecular weight:

170.21

Ref: TR-L331504

5mg		371.00 €
50mg		2,477.00 €

Estimated delivery in United States, on Monday 24 Feb 2025

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Levetiracetam-d6

Controlled Product

CAS:1133229-29-4

Applications The labelled (S)-enantiomer of Etiracetam (E932970) and the ethyl analog of Piracetam (P500800). Used …

Formula:

C₈H₆H₈N₂O₂

Color and Shape:

Neat

Molecular weight:

176.25

Ref: TR-L331501

1mg		1,359.00 €
2500µg		2,043.00 €

Estimated delivery in United States, on Tuesday 25 Mar 2025

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