Levetiracetam USP Related Compound A

Levetiracetam USP Related Compound A

(Impurities) 
Controlled Substance

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CAT No. : CS-O-11011
CAS:102767-31-7
Mol. Weight:206.67 g/mol
Mol. Formula: C₈H₁₅ClN₂O₂

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Levetiracetam Racemic mixture

Levetiracetam Racemic mixture

(Chiral) 
Controlled Substance

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CAT No. : CS-O-11010
CAS:33996-58-6
Mol. Weight:170.21 g/mol
Mol. Formula: C₈H₁₄N₂O₂

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Levetiracetam USP Related Compound B

Levetiracetam USP Related Compound B

(Impurities) 
Controlled Substance

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CAT No. : CS-O-11012
CAS:7682-20-4
Mol. Weight:138.60 g/mol
Mol. Formula: C₄H₁₁ClN₂O

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Levetiracetam Impurity C

Levetiracetam Impurity C

(Impurities) 
Controlled Substance

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CAT No. : CS-T-28589
CAS:142-08-5
Mol. Weight:95.10 g/mol
Mol. Formula: C₅H₅NO

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Levetiracetam

Levetiracetam

(API Standards) 
Controlled Substance

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CAT No. : CS-O-01733
CAS:102767-28-2
Mol. Weight:170.21 g/mol
Mol. Formula: C₈H₁₄N₂O₂

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L-2-Aminobutanamide hydrochloride

L-2-Aminobutanamide hydrochloride

(Fine Chemicals) 

Stock Status : In-Stock
CAT No. : CS-O-31678
CAS:7682-20-4
Mol. Weight:138.60 g/mol
Mol. Formula: C₄H₁₁ClN₂O

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Levetiracetam Impurity A

Levetiracetam Impurity A

(Impurities) 
Controlled Substance

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CAT No. : CS-O-07882
CAS:67118-31-4
Mol. Weight:171.19 g/mol
Mol. Formula: C₈H₁₃NO₃

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Levetiracetam Impurity B

Levetiracetam Impurity B

(Impurities) 
Controlled Substance

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CAT No. : CS-O-06345
CAS:358629-47-7
Mol. Weight:168.19 g/mol
Mol. Formula: C₈H₁₂N₂O₂

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Levetiracetam D6

Levetiracetam D6

(Stable Isotopes) 
Controlled Substance

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CAT No. : CS-O-02821
CAS:1133229-30-7
Mol. Weight:176.25 g/mol
Mol. Formula: C₈H₈D₆N₂O₂

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Levetiracetam carboxylic acid

Levetiracetam carboxylic acid

(Metabolites) 
Controlled Substance

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CAT No. : CS-O-05917
CAS:102849-49-0
Mol. Weight:171.19 g/mol
Mol. Formula: C₈H₁₃NO₃

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(R)-Levetiracetam

(R)-Levetiracetam

(API Standards) 
Controlled Substance

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CAT No. : CS-T-57223
CAS:103765-01-1
Mol. Weight:170.21 g/mol
Mol. Formula: C8H14N2O2

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Levetiracetam Impurity C (Y0001256)

Levetiracetam Impurity C (Y0001256)

(EP Standards) 

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CAT No. : CS-EG-00762
CAS:142-08-5
Mol. Weight:95.1 g/mol
Mol. Formula: C5H5NO

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Levetiracetam (EP-Y0001253)

Levetiracetam (EP-Y0001253)

(EP Standards) 

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CAT No. : CS-EG-00558
CAS:102767-28-2
Mol. Weight:170.21 g/mol g/mol
Mol. Formula: C8H14N2O2

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Levetiracetam-d3

Levetiracetam-d3

(Stable Isotopes) 
Controlled Substance

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CAT No. : CS-O-11781
CAS:1217851-16-5

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Levetiracetam Impurity 1

Levetiracetam Impurity 1

(Impurities) 

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CAT No. : CS-O-37250
CAS:774604-48-7
Mol. Weight:206.67 g/mol
Mol. Formula: C8H15ClN2O2

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(S)-Methyl 2-(2-oxopyrrolidin-1-yl)butanoate

(S)-Methyl 2-(2-oxopyrrolidin-1-yl)butanoate

(Impurities) 

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CAT No. : CS-O-36770
CAS:358629-51-3
Mol. Weight:185.22 g/mol
Mol. Formula: C9H15NO3

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ethyl (S)-2-(2-oxopyrrolidin-1-yl)butanoate

ethyl (S)-2-(2-oxopyrrolidin-1-yl)butanoate

(Impurities) 

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CAT No. : CS-O-36771
CAS:358629-53-5
Mol. Weight:199.25 g/mol
Mol. Formula: C10H17NO3

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isobutyl (S)-2-(2-oxopyrrolidin-1-yl)butanoate

isobutyl (S)-2-(2-oxopyrrolidin-1-yl)butanoate

(Impurities) 

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CAT No. : CS-O-36772
CAS:2273884-56-1
Mol. Weight:227.30 g/mol
Mol. Formula: C12H21NO3

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(R)-Levetiracetam acid

(R)-Levetiracetam acid

(Intermediates) 
Controlled Substance

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CAT No. : CS-EC-00060
CAS:103833-72-3
Mol. Weight:171.19 g/mol
Mol. Formula: C8H13NO3

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Levetiracetam olefine

Levetiracetam olefine

(Impurities) 
Controlled Substance

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CAT No. : CS-O-30404

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Levetiracetam impurity D (Y0001257)

Levetiracetam impurity D (Y0001257)

(EP Standards) 

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CAT No. : CS-EG-02433
CAS:103765-01-1
Mol. Weight:170.21 g/mol g/mol
Mol. Formula: C8H14N2O2

Details



Levetiracetam impurity A (Y0001254)

Levetiracetam impurity A (Y0001254)

(EP Standards) 

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CAT No. : CS-EG-02479
CAS:NA
Mol. Weight:171.09 g/mol g/mol
Mol. Formula: C8H13NO3

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Levetiracetam impurity G (Y0001948)

Levetiracetam impurity G (Y0001948)

(EP Standards) 

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CAT No. : CS-EG-02515
CAS:7682-20-4
Mol. Weight:138.6 g/mol g/mol
Mol. Formula: C4H11ClN2O

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Levetiracetam impurity E (Y0001962)

Levetiracetam impurity E (Y0001962)

(EP Standards) 

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CAT No. : CS-EG-02528
CAS:3886-69-9
Mol. Weight:121.18 g/mol g/mol
Mol. Formula: C8H11N

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