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Products

Levodopa / L-Dopa
Levodopa / L-Dopa

CAT No: ALL-LEVOD-1

Chemical Name: (2S)-2-Amino-3-(3,4-...

Molecular Formula: C9H11NO4

Molecular Weight:

CAS Number: 59-92-7

Levocloperastine Hydrochloride / Levocloperastine HCl  / (L)-Cloperastine Hydrochloride
Levocloperastine Hydrochloride / Levocloperastine HCl / (L)-Cloperastine Hydrochloride

CAT No: ALL-LEVOCL-6

Chemical Name: (R)-1-[2-[(4-Chlorop...

Molecular Formula: C20H25Cl2NO

Molecular Weight: 366.32

CAS Number: NA

Levocloperastine Fendizoic Acid Impurity / Fendizoic Acid
Levocloperastine Fendizoic Acid Impurity / Fendizoic Acid

CAT No: ALL-LEVOCL-5

Chemical Name: 2-[(6-Hydroxy[1,1'-b...

Molecular Formula: C20H14O4

Molecular Weight: 318.32

CAS Number: 84627-04-3

Levocloperastine 2-Hydroxyethylpiperidine Impurity / 2-Hydroxyethylpiperidine
Levocloperastine 2-Hydroxyethylpiperidine Impurity / 2-Hydroxyethylpiperidine

CAT No: ALL-LEVOCL-1

Chemical Name: 1-Piperidineethanol

Molecular Formula: C7H15NO

Molecular Weight: 129.2

CAS Number: 3040-44-6

Levocarnitine EP Impurity C / Carnitinamide HCl
Levocarnitine EP Impurity C / Carnitinamide HCl

CAT No: ALL-LEVOCA-4

Chemical Name: (2R)-4-Amino-2-hydro...

Molecular Formula: C7H18Cl2N2O2

Molecular Weight: 233.14

CAS Number: 6490-20-6

Levocarnitine EP Impurity B
Levocarnitine EP Impurity B

CAT No: ALL-LEVOCA-3

Chemical Name: (1R,3S)-Camphoric Ac...

Molecular Formula: C10H16O4

Molecular Weight: 200.23

CAS Number: 124-83-4

Levocarnitine EP Impurity A / Levocarnitine USP RC A / Crotonobetaine HCl
Levocarnitine EP Impurity A / Levocarnitine USP RC A / Crotonobetaine HCl

CAT No: ALL-LEVOCA-2

Chemical Name: 3-Carboxy-N,N,N-trim...

Molecular Formula: C7H14ClNO2

Molecular Weight: 179.64

CAS Number: 6538-82-5

Levocarnitine / L-Carnitine
Levocarnitine / L-Carnitine

CAT No: ALL-LEVOCA-1

Chemical Name: (3R)-3-Hydroxy-4-(tr...

Molecular Formula: C7H15NO3

Molecular Weight: 161.2

CAS Number: 541-15-1

LEVETIRACETAM RELATED COMPOUND B
LEVETIRACETAM RELATED COMPOUND B

CAT No: ALL-M03766

Chemical Name: ((S)-2-aminobutanami...

Molecular Formula: C4H10N2O (Free Base) Molecular Weight:

Molecular Weight: 102.1 (Free Base)

CAS Number: 7682-20-4

Levetiracetam USP RC A / Levetiracetam USP Related Compound A
Levetiracetam USP RC A / Levetiracetam USP Related Compound A

CAT No: ALL-LEVE-9

Chemical Name: (S)-N-(1-Amino-1-oxo...

Molecular Formula: C8H15ClN2O2

Molecular Weight: 206.67

CAS Number: 102767-31-7

Levetiracetam Racemate
Levetiracetam Racemate

CAT No: ALL-LEVE-8

Chemical Name: (RS)-2-(2-Oxopyrroli...

Molecular Formula: C8H14N2O2

Molecular Weight: 170.21

CAS Number: 33996-58-6

Levetiracetam EP Impurity D / (R)-Etiracetam / Levetiracetam R-Isomer
Levetiracetam EP Impurity D / (R)-Etiracetam / Levetiracetam R-Isomer

CAT No: ALL-LEVE-7

Chemical Name: (2R)-2-(2-Oxopyrroli...

Molecular Formula: C8H14N2O2

Molecular Weight: 170.21

CAS Number: 103765-01-1