Anticonvulsant

100
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products per page. 624 products on this category.

Product data	Purity	Price range	Estimated delivery
S-Levetiracetam Hydroxybutyramide Analog ((S)-N-(1-amino-1-oxobutan-2-yl)-4-hydroxybutanamide) REF: 45-1A00440CAS: 1868118-63-1	- - -	736.00 €	Tue 21 Feb 23
Diisobutyl Diazecinedione (4,9-Diisobutyl-1,6-diazecane-2,7-dione) REF: 45-1A02400CAS: 1990538-03-8	- - -	3,048.00 €	Tue 21 Feb 23
Bis((R)-butyramide) ((R)-2-amino-N-((R)-1-amino-1-oxobutan-2-yl)butanamide) REF: 45-1A00540CAS: 1867585-44-1	- - -	736.00 €	Tue 21 Feb 23
Levetiracetam Crotonamide ((Z)-2-(2-oxopyrrolidin-1-yl)but-2-enamide) REF: 45-1A02220CAS: 358629-47-7	- - -	1,227.00 €	Tue 21 Feb 23
N6-(1-Iminoethyl)-D-lysine ((2R)-2-[(2S)-2-Aminobutanamido]butanamide) REF: 45-1A00530CAS: 1844123-52-9	- - -	736.00 €	Tue 21 Feb 23
Lacosamide Acrylamide Analog (2-Acetamido-N-benzylacrylamide) REF: 45-1A01800CAS: 86921-49-5	- - -	1,145.00 €	Tue 21 Feb 23
Isobutylglutarmonoamide (3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid) REF: 45-1A01840CAS: 181289-15-6	- - -	981.00 €	Tue 21 Feb 23
Isobutylglutarmonoamide (R-isomer) ((R)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid) REF: 45-1A01830CAS: 181289-33-8	- - -	2,406.00 €	Tue 21 Feb 23
N-Methyl rac-Lacosamide (2-acetamido-N-benzyl-3-methoxy-N-methylpropanamide) REF: 45-1A02310CAS: 388619-64-5	- - -	1,472.00 €	Tue 21 Feb 23
Vigabatrin REF: TM-T0128CAS: 60643-86-9	99.76%	54.00 €~655.00 €	Tue 21 Feb 23
Ethosuximide REF: TM-T0728CAS: 77-67-8	98.87%	40.00 €~61.00 €	Tue 21 Feb 23
Oxcarbazepine REF: TM-T0440CAS: 28721-07-5	99.31%	44.00 €~229.00 €	Tue 21 Feb 23
Levetiracetam REF: TM-T0192CAS: 102767-28-2	99.81%	53.00 €~240.00 €	Tue 21 Feb 23
10,11-Dihydrocarbamazepine REF: TM-T0600CAS: 3564-73-6	99.85%	53.00 €~376.00 €	Tue 21 Feb 23
Lamotrigine REF: TM-T0680CAS: 84057-84-1	99.76%	46.00 €~82.00 €	Tue 21 Feb 23
Gabapentin REF: TM-T0702CAS: 60142-96-3	99.39%	44.00 €~121.00 €	Tue 21 Feb 23
Valproic acid sodium salt REF: TM-T1602CAS: 1069-66-5	99.00%	34.00 €~57.00 €	Tue 21 Feb 23
Acetazolamide REF: TM-T0813CAS: 59-66-5	- - -	40.00 €~56.00 €	Tue 21 Feb 23
Topiramate REF: TM-T0675CAS: 97240-79-4	100.00%	44.00 €~108.00 €	Tue 21 Feb 23
Lacosamide EP Impurity F (Lacosamide USP Related Compound F) REF: 4Z-L-2834CAS: 171623-02-2	- - -	To inquire	Tue 21 Feb 23
Perampanel Impurity 5 REF: 4Z-P-181007CAS: 380919-67-5	- - -	To inquire	Tue 21 Feb 23
Pregabalin Impurity 9 REF: 4Z-P-2733CAS: 185815-56-9	- - -	To inquire	Tue 21 Feb 23
10,11-Dihydro-10,11-Dihydroxy Carbamazepine-d4 (Mixture of Diastereomers) REF: 4Z-O-0611CAS: 35079-97-1	- - -	To inquire	Tue 21 Feb 23
Brivaracetam Impurity 9 REF: 4Z-B-105015CAS: 2432911-32-3	- - -	750.00 €~3,371.00 €	Tue 21 Feb 23
Gabapentin Impurity 10 HCl REF: 4Z-G-1023CAS: 1083246-63-2	- - -	To inquire	Tue 21 Feb 23
Pregabalin EP Impurity B (Pregabalin USP Related Compound A, (R)-Pregabalin) REF: 4Z-P-277CAS: 148553-51-9	- - -	To inquire	Tue 21 Feb 23
Pregabalin Methyl Ester HCl REF: 4Z-P-2714CAS: 714230-22-5	- - -	To inquire	Tue 21 Feb 23
4,5-Dehydro Pregabalin Formate REF: 4Z-P-275CAS: 216576-74-8	- - -	To inquire	Tue 21 Feb 23
2,3-Dehydro Pregabalin REF: 4Z-P-2736	- - -	To inquire	Tue 21 Feb 23
Lacosamide EP Impurity D HCl (R-Isomer) REF: 4Z-L-284CAS: 1322062-76-9 196601-69-1	- - -	To inquire	Tue 21 Feb 23
Brivaracetam Impurity 1 REF: 4Z-B-105007CAS: 112106-16-8	- - -	754.00 €~3,466.00 €	Tue 21 Feb 23
Acetazolamide EP Impurity A REF: 4Z-A-354CAS: 60320-32-3	- - -	To inquire	Tue 21 Feb 23
rac-Brivaracetam (Mixture of Diastereomers) REF: 4Z-B-105005CAS: 357335-87-6	- - -	754.00 €~3,454.00 €	Tue 21 Feb 23
10,11-Dihydro-10,11-Dihydroxy Carbamazepine (Mixture of Diastereomers) REF: 4Z-C-197CAS: 35079-97-1	- - -	To inquire	Tue 21 Feb 23
Pregabalin Impurity 36 DiHCl REF: 4Z-P-2763CAS: 159029-27-3	- - -	To inquire	Tue 21 Feb 23
Propyl Valpronate REF: 4Z-V-0616CAS: 112229-60-4	- - -	To inquire	Tue 21 Feb 23
Gabapentin Impurity 19 HCl REF: 4Z-G-1032	- - -	To inquire	Tue 21 Feb 23
Oxcarbazepine USP Related Compound C (9-Acridone) REF: 4Z-O-0639CAS: 578-95-0	- - -	To inquire	Tue 21 Feb 23
Vigabatrin HCl REF: 4Z-V-039001CAS: 1391054-02-6	- - -	To inquire	Tue 21 Feb 23
Perampanel Impurity 7 REF: 4Z-P-181009CAS: 381233-78-9	- - -	To inquire	Tue 21 Feb 23
Gabapentin EP Impurity A REF: 4Z-G-105CAS: 64744-50-9	- - -	To inquire	Tue 21 Feb 23
Pregabalin Impurity 66 REF: 4Z-P-2793CAS: 1511511-44-6	- - -	To inquire	Tue 21 Feb 23
Acetazolamide EP Impurity E REF: 4Z-A-358CAS: 827026-60-8	- - -	To inquire	Tue 21 Feb 23
Perampanel Impurity 8 REF: 4Z-P-181010CAS: 172732-52-4	- - -	To inquire	Tue 21 Feb 23
Oxcarbazepine EP Impurity D REF: 4Z-O-0616CAS: 19579-83-0	- - -	To inquire	Tue 21 Feb 23
Lamotrigine EP Impurity F REF: 4Z-L-015CAS: 252186-79-1	- - -	To inquire	Tue 21 Feb 23
Lamotrigine Dimer Impurity 1 REF: 4Z-L-019CAS: 1797983-48-2	- - -	To inquire	Tue 21 Feb 23
Lamotrigine Impurity 17 REF: 4Z-L-0132CAS: 887354-37-2	- - -	To inquire	Tue 21 Feb 23
Pregabalin Impurity 20 HCl REF: 4Z-P-2748CAS: 1464089-92-6	- - -	To inquire	Tue 21 Feb 23
Acetazolamide EP Impurity F REF: 4Z-A-359CAS: 80495-47-2	- - -	To inquire	Tue 21 Feb 23
Brivaracetam Impurity 3 REF: 4Z-B-105009CAS: 2432911-34-5	- - -	769.00 €~3,454.00 €	Tue 21 Feb 23
N-Nitroso Carbamazepine EP Impurity E (N-Nitroso Clomipramine HCl EP Impurity E) REF: 4Z-C-1942CAS: 7458-08-4	- - -	To inquire	Tue 21 Feb 23
Carbamazepine REF: 4Z-C-199CAS: 298-46-4	- - -	To inquire	Tue 21 Feb 23
Acetazolamide-13C2-d3 REF: 4Z-A-353CAS: 59-66-5	- - -	To inquire	Tue 21 Feb 23
Pregabalin Impurity 26 REF: 4Z-P-2715CAS: 181289-16-7	- - -	To inquire	Tue 21 Feb 23
Pregabalin Diacid REF: 4Z-P-2718	- - -	To inquire	Tue 21 Feb 23
Perampanel Impurity 10 REF: 4Z-P-181012CAS: 380918-51-4	- - -	To inquire	Tue 21 Feb 23
Gabapentin Impurity 3 REF: 4Z-G-1015CAS: 1130-32-1	- - -	To inquire	Tue 21 Feb 23
Pregabalin EP Impurity A ((S)-Pregabalin USP Related Compound C, (S)-Pregabalin Lactam Impurity) REF: 4Z-P-2732CAS: 181289-23-6	- - -	To inquire	Tue 21 Feb 23
Everolimus EP Impurity B (Mixture of E/Z-Isomer) REF: 4Z-E-105CAS: 1062122-63-7 763911-41-7	- - -	To inquire	Tue 21 Feb 23
Carbamazepine EP Impurity E (Clomipramine HCl EP Impurity E) REF: 4Z-C-1941CAS: 494-19-9	- - -	To inquire	Tue 21 Feb 23
(R)-Levetiracetam EP Impurity A REF: 4Z-L-0510CAS: 103833-72-3	- - -	772.00 €~3,454.00 €	Tue 21 Feb 23
Topiramate EP Impurity A (Topiramate USP Related Compound A) REF: 4Z-T-052CAS: 20880-92-6	- - -	To inquire	Tue 21 Feb 23
Gabapentin EP Impurity G REF: 4Z-G-109CAS: 1500558-49-5	- - -	To inquire	Tue 21 Feb 23
Oxcarbazepine EP Impurity H (10-Methoxyiminostilbene) REF: 4Z-O-0617CAS: 4698-11-7	- - -	To inquire	Tue 21 Feb 23
Brivaracetam Impurity 5 REF: 4Z-B-105011CAS: 1942054-60-5	- - -	542.00 €~2,148.00 €	Tue 21 Feb 23
Pregabalin Impurity 12 REF: 4Z-P-2739CAS: 930280-44-7	- - -	To inquire	Tue 21 Feb 23
Everolimus REF: 4Z-E-101CAS: 159351-69-6	- - -	To inquire	Tue 21 Feb 23
Lamotrigine N2-Oxide REF: 4Z-L-0116CAS: 136565-76-9	- - -	To inquire	Tue 21 Feb 23
Vigabatrin Impurity 1 REF: 4Z-V-039009CAS: 2324151-81-5	- - -	To inquire	Tue 21 Feb 23
Carbamazepine EP Impurity C (N-Carbamoyl Carbamazepine) REF: 4Z-O-0621CAS: 1219170-51-0	- - -	To inquire	Tue 21 Feb 23
Topiramate Impurity 3 REF: 4Z-T-0512CAS: 32785-90-3	- - -	To inquire	Tue 21 Feb 23
Brivaracetam Impurity 7 HCl REF: 4Z-B-105013CAS: 357338-46-6 748760-80-7	- - -	769.00 €~3,398.00 €	Tue 21 Feb 23
rac-Lacosamide-d6 REF: 4Z-L-285CAS: 1219042-50-8	- - -	To inquire	Tue 21 Feb 23
Pregabalin Impurity 19 REF: 4Z-P-2747CAS: 89015-27-0	- - -	To inquire	Tue 21 Feb 23
Brivaracetam Impurity 12 REF: 4Z-B-105018	- - -	To inquire	Tue 21 Feb 23
Oxcarbazepine EP Impurity L REF: 4Z-O-0624	- - -	To inquire	Tue 21 Feb 23
Acetazolamide EP Impurity B REF: 4Z-A-355CAS: 5393-55-5	- - -	To inquire	Tue 21 Feb 23
Valproic Acid EP Impurity J REF: 4Z-V-0610CAS: 5340-48-7	- - -	474.00 €~2,467.00 €	Tue 21 Feb 23
Pregabalin Impurity 17 REF: 4Z-P-2743CAS: 181289-11-2	- - -	To inquire	Tue 21 Feb 23
Lacosamide Impurity 6 REF: 4Z-L-2811	- - -	To inquire	Tue 21 Feb 23
Levetiracetam Impurity 18 REF: 4Z-L-0523CAS: 79194-54-0	- - -	To inquire	Tue 21 Feb 23
Lacosamide EP Impurity A ((S)-Lacosamide) REF: 4Z-L-2812CAS: 175481-37-5	- - -	To inquire	Tue 21 Feb 23
Brivaracetam REF: 4Z-B-105001CAS: 357336-20-0	- - -	To inquire	Tue 21 Feb 23
Topiramate REF: 4Z-T-0511CAS: 97240-79-4	- - -	To inquire	Tue 21 Feb 23
(R)-Licarbazepine Acetate REF: 4Z-C-1927CAS: 186694-45-1	- - -	687.00 €~2,536.00 €	Tue 21 Feb 23
Lacosamide EP Impurity H (SS-Isomer) REF: 4Z-L-2827CAS: 1375090-19-9	- - -	To inquire	Tue 21 Feb 23
Lacosamide-d3 (Acetyl-d3) REF: 4Z-L-283CAS: 175481-36-4	- - -	To inquire	Tue 21 Feb 23
Lacosamide Impurity 7 REF: 4Z-L-2822	- - -	To inquire	Tue 21 Feb 23
Pregabalin Impurity 25 REF: 4Z-P-2753	- - -	To inquire	Tue 21 Feb 23
Pregabalin Impurity PD0310886 REF: 4Z-P-2734	- - -	To inquire	Tue 21 Feb 23
rac-Pregabalin REF: 4Z-P-279CAS: 128013-69-4	- - -	To inquire	Tue 21 Feb 23
10,11-Dihydro-10-Hydroxy Carbamazepine-d4 (rac-Licarbazepine-d4) REF: 4Z-O-064CAS: 1188265-49-7	- - -	To inquire	Tue 21 Feb 23
Valproic Acid EP Impurity I REF: 4Z-V-069CAS: 13310-75-3	- - -	477.00 €~1,237.00 €	Tue 21 Feb 23
Lamotrigine Impurity 15 REF: 4Z-L-0130CAS: 1373393-59-9	- - -	To inquire	Tue 21 Feb 23
Carbamazepine-d10 REF: 4Z-C-191CAS: 132183-78-9	- - -	To inquire	Tue 21 Feb 23
Perampanel Impurity 21 REF: 4Z-P-181023	- - -	To inquire	Tue 21 Feb 23
Valproic Acid Impurity 1 (Isopropyl-Propyl-Malonic Acid Diethyl Ester) REF: 4Z-V-0620CAS: 62391-98-4	- - -	To inquire	Tue 21 Feb 23
Pregabalin Impurity 83 REF: 4Z-P-27111	- - -	To inquire	Tue 21 Feb 23
Pregabalin Impurity 1 REF: 4Z-P-2725CAS: 1990538-03-8	- - -	To inquire	Tue 21 Feb 23

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S-Levetiracetam Hydroxybutyramide Analog ((S)-N-(1-amino-1-oxobutan-2-yl)-4-hydroxybutanamide)

CAS:1868118-63-1

S-Levetiracetam Hydroxybutyramide Analog (10 mg) ((S)-N-(1-amino-1-oxobutan-2-yl)-4-hydroxybutanamide)

Formula:

C₈H₁₆N₂O₃

Color and Shape:

White Off-White Solid

Molecular weight:

188.11609

Ref: 45-1A00440

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Diisobutyl Diazecinedione (4,9-Diisobutyl-1,6-diazecane-2,7-dione)

CAS:1990538-03-8

Diisobutyl Diazecinedione (25 mg) (4,9-Diisobutyl-1,6-diazecane-2,7-dione)

Formula:

C₁₆H₃₀N₂O₂

Color and Shape:

Off-White Solid

Molecular weight:

282.23073

Ref: 45-1A02400

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Bis((R)-butyramide) ((R)-2-amino-N-((R)-1-amino-1-oxobutan-2-yl)butanamide)

CAS:1867585-44-1

Bis((R)-butyramide) (10 mg) ((R)-2-amino-N-((R)-1-amino-1-oxobutan-2-yl)butanamide)

Formula:

C₈H₁₇N₃O₂

Color and Shape:

White Off-White Powder

Molecular weight:

187.13208

Ref: 45-1A00540

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Levetiracetam Crotonamide ((Z)-2-(2-oxopyrrolidin-1-yl)but-2-enamide)

CAS:358629-47-7

Levetiracetam Crotonamide (10 mg) ((Z)-2-(2-oxopyrrolidin-1-yl)but-2-enamide)

Formula:

C₈H₁₂N₂O₂

Color and Shape:

White Off-White Solid

Molecular weight:

168.2

Ref: 45-1A02220

Estimated delivery in United States, on Tuesday 21 Feb 2023

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N6-(1-Iminoethyl)-D-lysine ((2R)-2-[(2S)-2-Aminobutanamido]butanamide)

CAS:1844123-52-9

N6-(1-Iminoethyl)-D-lysine (10 mg) ((2R)-2-[(2S)-2-Aminobutanamido]butanamide)

Formula:

C₈H₁₇N₃O₂

Color and Shape:

White Off-White Solid

Molecular weight:

187.13208

Ref: 45-1A00530

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Lacosamide Acrylamide Analog (2-Acetamido-N-benzylacrylamide)

CAS:86921-49-5

Lacosamide Acrylamide Analog (25 mg) (2-Acetamido-N-benzylacrylamide)

Formula:

C₁₂H₁₄N₂O₂

Color and Shape:

White Off-White Solid

Molecular weight:

218.10553

Ref: 45-1A01800

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Isobutylglutarmonoamide (3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid)

CAS:181289-15-6

Isobutylglutarmonoamide (25 mg) (3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid)

Formula:

C₉H₁₇NO₃

Color and Shape:

White Off-White Solid

Molecular weight:

187.12084

Ref: 45-1A01840

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Isobutylglutarmonoamide (R-isomer) ((R)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid)

CAS:181289-33-8

Isobutylglutarmonoamide (R-isomer) (25 mg) ((R)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid)

Formula:

C₉H₁₇NO₃

Color and Shape:

Off-White Solid

Molecular weight:

187.12084

Ref: 45-1A01830

Estimated delivery in United States, on Tuesday 21 Feb 2023

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N-Methyl rac-Lacosamide (2-acetamido-N-benzyl-3-methoxy-N-methylpropanamide)

CAS:388619-64-5

N-Methyl rac-Lacosamide (25 mg) (2-acetamido-N-benzyl-3-methoxy-N-methylpropanamide)

Formula:

C₁₄H₂₀N₂O₃

Color and Shape:

Off-White Solid

Molecular weight:

264.14739

Ref: 45-1A02310

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Vigabatrin

CAS:60643-86-9

Vigabatrin, an analogue of gamma-aminobutyric acid, is an irreversible inhibitor of 4-aminobutyrate transaminase responsible for …

Formula:

C₆H₁₁NO₂

Purity:

99.76%

Color and Shape:

Solid

Molecular weight:

129.16

Ref: TM-T0128

5mg	54.00 €
10mg	70.00 €
25mg	121.00 €
50mg	202.00 €
100mg	364.00 €
200mg	655.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Ethosuximide

CAS:77-67-8

Ethosuximide is an anticonvulsant, blocks the low voltage-activated T-type calcium channel used in the treatment …

Formula:

C₇H₁₁NO₂

Purity:

98.87%

Color and Shape:

Crystals From Acetone And Ether Solid

Molecular weight:

141.17

Ref: TM-T0728

100mg	40.00 €
200mg	49.00 €
500mg	57.00 €
1ml*10 (DMSO)	61.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Oxcarbazepine

CAS:28721-07-5

Oxcarbazepine is an Anti-epileptic Agent. The physiologic effect of oxcarbazepine is by means of Decreased …

Formula:

C₁₅H₁₂N₂O₂

Purity:

99.31%

Color and Shape:

Crystals From Ethanol Solid

Molecular weight:

252.273

Ref: TM-T0440

5mg	44.00 €
10mg	51.00 €
25mg	78.00 €
50mg	90.00 €
100mg	137.00 €
200mg	170.00 €
500mg	229.00 €
1ml*10 (DMSO)	56.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Levetiracetam

CAS:102767-28-2

Levetiracetam is a relatively unique anticonvulsant that is typically used in combination with other antiepileptic …

Formula:

C₈H₁₄N₂O₂

Purity:

99.81%

Color and Shape:

White Crystalline Powder

Molecular weight:

170.212

Ref: TM-T0192

25mg	53.00 €
50mg	61.00 €
100mg	95.00 €
200mg	126.00 €
500mg	240.00 €
1ml*10 (DMSO)	54.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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10,11-Dihydrocarbamazepine

CAS:3564-73-6

10,11-Dihydrocarbamazepine is used as pharmaceutical intermediates.

Formula:

C₁₅H₁₄N₂O

Purity:

99.85%

Color and Shape:

Solid

Molecular weight:

238.29

Ref: TM-T0600

5mg	53.00 €
10mg	72.00 €
25mg	107.00 €
50mg	167.00 €
100mg	254.00 €
200mg	376.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Lamotrigine

CAS:84057-84-1

Lamotrigine is an Anti-epileptic Agent and Mood Stabilizer. The physiologic effect of lamotrigine is by …

Formula:

C₉H₇Cl₂N₅

Purity:

99.76%

Color and Shape:

White To Pale Cream-Colored Powder Crystals From Isopropanol Solid

Molecular weight:

256.09

Ref: TM-T0680

1g	82.00 €
100mg	46.00 €
200mg	53.00 €
500mg	58.00 €
1ml*10 (DMSO)	52.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Gabapentin

CAS:60142-96-3

Gabapentin is an Anti-epileptic Agent. The physiologic effect of gabapentin is by means of Decreased …

Formula:

C₉H₁₇NO₂

Purity:

99.39%

Color and Shape:

White To Off-White Crystalline Solid; Crystals From Ethanol/Ether Solid

Molecular weight:

171.24

Ref: TM-T0702

5mg	44.00 €
10mg	53.00 €
25mg	61.00 €
50mg	74.00 €
100mg	88.00 €
200mg	121.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Valproic acid sodium salt

CAS:1069-66-5

Valproate Sodium is the sodium salt form of valproic acid with anti-epileptic activity. Valproate sodium …

Formula:

C₈H₁₅NaO₂

Purity:

99.00%

Color and Shape:

White Powder

Molecular weight:

166.196

Ref: TM-T1602

1g	57.00 €
100mg	34.00 €
200mg	47.00 €
500mg	53.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Acetazolamide

CAS:59-66-5

Acetazolamide is a Carbonic Anhydrase Inhibitor. The mechanism of action of acetazolamide is as a …

Formula:

C₄H₆N₄O₃S₂

Molecular weight:

222.24

Ref: TM-T0813

1g	56.00 €
100mg	40.00 €
200mg	48.00 €
500mg	53.00 €
1ml*10 (DMSO)	51.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Topiramate

CAS:97240-79-4

Topiramate is a unique antiseizure medication that is used in the treatment of partial and …

Formula:

C₁₂H₂₁NO₈S

Purity:

100.00%

Color and Shape:

White To Off-White Crystalline Powder

Molecular weight:

339.36

Ref: TM-T0675

25mg	44.00 €
50mg	53.00 €
100mg	69.00 €
200mg	108.00 €
1ml*10 (DMSO)	54.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Lacosamide EP Impurity F (Lacosamide USP Related Compound F)

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Lacosamide EP Impurity F (Lacosamide USP Related Compound F)

CAS:171623-02-2

Formula:

C₁₂H₁₆N₂O₃

Molecular weight:

236.27

Ref: 4Z-L-2834

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

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Perampanel Impurity 5

CAS:380919-67-5

Formula:

C₂₃H₁₅N₃O₂

Color and Shape:

Off-White Solid

Molecular weight:

365.39

Ref: 4Z-P-181007

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

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Pregabalin Impurity 9

CAS:185815-56-9

Formula:

C₁₁H₁₆N₄O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

236.28

Ref: 4Z-P-2733

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10,11-Dihydro-10,11-Dihydroxy Carbamazepine-d4 (Mixture of Diastereomers)

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10,11-Dihydro-10,11-Dihydroxy Carbamazepine-d4 (Mixture of Diastereomers)

CAS:35079-97-1

Formula:

C₁₅H₁₀D₄N₂O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

274.31

Ref: 4Z-O-0611

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Brivaracetam Impurity 9

CAS:2432911-32-3

Formula:

C₁₅H₂₇N₃O₃

Color and Shape:

Off-White Solid

Molecular weight:

297.40

Ref: 4Z-B-105015

10mg	750.00 €
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50mg	2,139.00 €
100mg	3,371.00 €

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Gabapentin Impurity 10 HCl

CAS:1083246-63-2

Formula:

C₁₈H₃₂N₂O₃·HCl

Molecular weight:

324.47 36.46

Ref: 4Z-G-1023

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Pregabalin EP Impurity B (Pregabalin USP Related Compound A, (R)-Pregabalin)

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Pregabalin EP Impurity B (Pregabalin USP Related Compound A, (R)-Pregabalin)

CAS:148553-51-9

Formula:

C₈H₁₇NO₂

Color and Shape:

White To Off-White Solid

Molecular weight:

159.23

Ref: 4Z-P-277

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Pregabalin Methyl Ester HCl

CAS:714230-22-5

Formula:

C₉H₁₉NO₂·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

173.26 36.46

Ref: 4Z-P-2714

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4,5-Dehydro Pregabalin Formate

CAS:216576-74-8

Formula:

C₈H₁₅NO₂·CH₂O₂

Color and Shape:

Off-White Solid

Molecular weight:

157.21 46.03

Ref: 4Z-P-275

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2,3-Dehydro Pregabalin

Formula:

C₈H₁₅NO₂

Color and Shape:

Off-White Solid

Molecular weight:

157.21

Ref: 4Z-P-2736

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Lacosamide EP Impurity D HCl (R-Isomer)

CAS:1322062-76-9 196601-69-1

Formula:

C₁₁H₁₆N₂O₂·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

208.26 36.46

Ref: 4Z-L-284

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Brivaracetam Impurity 1

CAS:112106-16-8

Formula:

C₁₁H₂₀O₄

Color and Shape:

Pale Yellow Liquid

Molecular weight:

216.28

Ref: 4Z-B-105007

10mg	754.00 €
25mg	1,262.00 €
50mg	2,156.00 €
100mg	3,466.00 €

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Acetazolamide EP Impurity A

CAS:60320-32-3

Formula:

C₄H₄ClN₃OS

Color and Shape:

White To Off-White Solid

Molecular weight:

177.61

Ref: 4Z-A-354

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rac-Brivaracetam (Mixture of Diastereomers)

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rac-Brivaracetam (Mixture of Diastereomers)

CAS:357335-87-6

Formula:

C₁₁H₂₀N₂O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

212.29

Ref: 4Z-B-105005

10mg	754.00 €
25mg	1,242.00 €
50mg	2,200.00 €
100mg	3,454.00 €

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10,11-Dihydro-10,11-Dihydroxy Carbamazepine (Mixture of Diastereomers)

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10,11-Dihydro-10,11-Dihydroxy Carbamazepine (Mixture of Diastereomers)

CAS:35079-97-1

Formula:

C₁₅H₁₄N₂O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

270.29

Ref: 4Z-C-197

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Pregabalin Impurity 36 DiHCl

CAS:159029-27-3

Formula:

C₇H₁₈N₂HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

130.24 2 36.46

Ref: 4Z-P-2763

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Propyl Valpronate

CAS:112229-60-4

Formula:

C₁₁H₂₂O₂

Molecular weight:

186.30

Ref: 4Z-V-0616

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Gabapentin Impurity 19 HCl

Formula:

C₉H₁₄ClNO₂·HCl

Color and Shape:

Pale Yellow Solid

Molecular weight:

203.67 36.46

Ref: 4Z-G-1032

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Oxcarbazepine USP Related Compound C (9-Acridone)

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Oxcarbazepine USP Related Compound C (9-Acridone)

CAS:578-95-0

Formula:

C₁₃H₉NO

Color and Shape:

Pale Yellow Solid

Molecular weight:

195.22

Ref: 4Z-O-0639

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Vigabatrin HCl

CAS:1391054-02-6

Formula:

C₆H₁₁NO₂·HCl

Color and Shape:

Pale Yellow Solid

Molecular weight:

129.16 36.46

Ref: 4Z-V-039001

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Perampanel Impurity 7

CAS:381233-78-9

Formula:

C₁₀H₈N₂O

Color and Shape:

Pale Yellow Solid

Molecular weight:

172.19

Ref: 4Z-P-181009

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Gabapentin EP Impurity A

CAS:64744-50-9

Formula:

C₉H₁₅NO

Color and Shape:

White To Off-White Solid

Molecular weight:

153.23

Ref: 4Z-G-105

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Pregabalin Impurity 66

CAS:1511511-44-6

Formula:

C₁₀H₁₇NO₃

Molecular weight:

199.25

Ref: 4Z-P-2793

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Acetazolamide EP Impurity E

CAS:827026-60-8

Formula:

C₄H₅N₃O₄S₂

Color and Shape:

White To Off-White Solid

Molecular weight:

223.22

Ref: 4Z-A-358

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Perampanel Impurity 8

CAS:172732-52-4

Formula:

C₁₀H₁₀BNO₂

Color and Shape:

Pale Brown Solid

Molecular weight:

187.01

Ref: 4Z-P-181010

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Oxcarbazepine EP Impurity D

CAS:19579-83-0

Formula:

C₁₄H₉NO₂

Color and Shape:

Red Solid

Molecular weight:

223.23

Ref: 4Z-O-0616

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Lamotrigine EP Impurity F

CAS:252186-79-1

Formula:

C₁₆H₉Cl₄N₅O

Color and Shape:

Yellow Solid

Molecular weight:

429.08

Ref: 4Z-L-015

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Lamotrigine Dimer Impurity 1

CAS:1797983-48-2

Formula:

C₁₉H₁₄Cl₄N₁₀

Color and Shape:

Off-White Solid

Molecular weight:

524.19

Ref: 4Z-L-019

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Lamotrigine Impurity 17

CAS:887354-37-2

Formula:

C₈H₈Cl₂N₄O

Color and Shape:

White To Off-White Solid

Molecular weight:

247.08

Ref: 4Z-L-0132

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Pregabalin Impurity 20 HCl

CAS:1464089-92-6

Formula:

C₁₁H₂₃NO₂·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

201.31 36.46

Ref: 4Z-P-2748

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Acetazolamide EP Impurity F

CAS:80495-47-2

Formula:

C₈H₉N₇O₆S₄

Color and Shape:

White To Off-White Solid

Molecular weight:

427.44

Ref: 4Z-A-359

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Brivaracetam Impurity 3

CAS:2432911-34-5

Formula:

C₁₁H₂₀O₄

Molecular weight:

216.28

Ref: 4Z-B-105009

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50mg	2,146.00 €
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N-Nitroso Carbamazepine EP Impurity E (N-Nitroso Clomipramine HCl EP Impurity E)

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N-Nitroso Carbamazepine EP Impurity E (N-Nitroso Clomipramine HCl EP Impurity E)

CAS:7458-08-4

Formula:

C₁₄H₁₂N₂O

Molecular weight:

224.26

Ref: 4Z-C-1942

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Carbamazepine

CAS:298-46-4

Formula:

C₁₅H₁₂N₂O

Color and Shape:

White To Off-White Solid

Molecular weight:

236.28

Ref: 4Z-C-199

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Acetazolamide-13C2-d3

CAS:59-66-5

Formula:

C₂₁₃C₂H₃D₃N₄O₃S₂

Molecular weight:

227.24

Ref: 4Z-A-353

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Pregabalin Impurity 26

CAS:181289-16-7

Formula:

C₈H₁₃NO₂

Color and Shape:

Colorless Semi-Solid

Molecular weight:

155.20

Ref: 4Z-P-2715

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Pregabalin Diacid

Formula:

C₈H₁₄O₄

Color and Shape:

White To Off-White Solid

Molecular weight:

174.20

Ref: 4Z-P-2718

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Perampanel Impurity 10

CAS:380918-51-4

Formula:

C₂₂H₁₆N₂O

Molecular weight:

324.38

Ref: 4Z-P-181012

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Gabapentin Impurity 3

CAS:1130-32-1

Formula:

C₁₀H₁₅NO₂

Color and Shape:

White To Off-White Solid

Molecular weight:

181.24

Ref: 4Z-G-1015

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Pregabalin EP Impurity A ((S)-Pregabalin USP Related Compound C, (S)-Pregabalin Lactam Impurity)

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Pregabalin EP Impurity A ((S)-Pregabalin USP Related Compound C, (S)-Pregabalin Lactam Impurity)

CAS:181289-23-6

Formula:

C₈H₁₅NO

Color and Shape:

Colorless Liquid

Molecular weight:

141.21

Ref: 4Z-P-2732

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Everolimus EP Impurity B (Mixture of E/Z-Isomer)

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Everolimus EP Impurity B (Mixture of E/Z-Isomer)

CAS:1062122-63-7 763911-41-7

Formula:

C₅₃H₈₃NO₁₄

Color and Shape:

White To Off-White Solid

Molecular weight:

958.24

Ref: 4Z-E-105

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Carbamazepine EP Impurity E (Clomipramine HCl EP Impurity E)

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Carbamazepine EP Impurity E (Clomipramine HCl EP Impurity E)

CAS:494-19-9

Formula:

C₁₄H₁₃N

Molecular weight:

195.27

Ref: 4Z-C-1941

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(R)-Levetiracetam EP Impurity A

CAS:103833-72-3

Formula:

C₈H₁₃NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

171.20

Ref: 4Z-L-0510

10mg	772.00 €
25mg	1,231.00 €
50mg	2,192.00 €
100mg	3,454.00 €

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Topiramate EP Impurity A (Topiramate USP Related Compound A)

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Topiramate EP Impurity A (Topiramate USP Related Compound A)

CAS:20880-92-6

Formula:

C₁₂H₂₀O₆

Color and Shape:

White To Off-White Solid

Molecular weight:

260.29

Ref: 4Z-T-052

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Gabapentin EP Impurity G

CAS:1500558-49-5

Formula:

C₁₀H₁₉NO₂

Color and Shape:

White To Off-White Solid

Molecular weight:

185.27

Ref: 4Z-G-109

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Oxcarbazepine EP Impurity H (10-Methoxyiminostilbene)

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Oxcarbazepine EP Impurity H (10-Methoxyiminostilbene)

CAS:4698-11-7

Formula:

C₁₅H₁₃NO

Color and Shape:

Yellow Solid

Molecular weight:

223.28

Ref: 4Z-O-0617

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Brivaracetam Impurity 5

CAS:1942054-60-5

Formula:

C₇H₁₃BrO₂

Color and Shape:

Pale Yellow Liquid

Molecular weight:

209.08

Ref: 4Z-B-105011

10mg	542.00 €
25mg	837.00 €
50mg	1,223.00 €
100mg	2,148.00 €

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Pregabalin Impurity 12

CAS:930280-44-7

Formula:

C₁₈H₂₈N₂O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

320.43

Ref: 4Z-P-2739

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Everolimus

CAS:159351-69-6

Formula:

C₅₃H₈₃NO₁₄

Color and Shape:

White To Off-White Solid

Molecular weight:

958.24

Ref: 4Z-E-101

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Lamotrigine N2-Oxide

CAS:136565-76-9

Formula:

C₉H₇Cl₂N₅O

Color and Shape:

Yellow Solid

Molecular weight:

272.09

Ref: 4Z-L-0116

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Vigabatrin Impurity 1

CAS:2324151-81-5

Formula:

C₈H₁₁NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

169.18

Ref: 4Z-V-039009

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Carbamazepine EP Impurity C (N-Carbamoyl Carbamazepine)

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Carbamazepine EP Impurity C (N-Carbamoyl Carbamazepine)

CAS:1219170-51-0

Formula:

C₁₆H₁₃N₃O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

279.30

Ref: 4Z-O-0621

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Topiramate Impurity 3

CAS:32785-90-3

Formula:

C₁₂H₁₉ClO₅

Color and Shape:

White To Off-White Solid

Molecular weight:

278.73

Ref: 4Z-T-0512

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Brivaracetam Impurity 7 HCl

CAS:357338-46-6 748760-80-7

Formula:

C₁₃H₂₆N₂O₃·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

258.36 36.46

Ref: 4Z-B-105013

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50mg	2,192.00 €
100mg	3,398.00 €

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rac-Lacosamide-d6

CAS:1219042-50-8

Formula:

C₁₃H₁₂D₆N₂O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

256.33

Ref: 4Z-L-285

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Pregabalin Impurity 19

CAS:89015-27-0

Formula:

C₁₁H₁₄O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

194.23

Ref: 4Z-P-2747

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Brivaracetam Impurity 12

Formula:

C₁₁H₂₀N₂O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

212.29

Ref: 4Z-B-105018

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Oxcarbazepine EP Impurity L

Formula:

C₁₇H₁₄N₂O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

294.31

Ref: 4Z-O-0624

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Acetazolamide EP Impurity B

CAS:5393-55-5

Formula:

C₄H₅N₃OS

Color and Shape:

White To Off-White Solid

Molecular weight:

143.17

Ref: 4Z-A-355

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Valproic Acid EP Impurity J

CAS:5340-48-7

Formula:

C₁₁H₂₁N

Color and Shape:

Pale Yellow Liquid

Molecular weight:

167.30

Ref: 4Z-V-0610

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25mg	699.00 €
50mg	849.00 €
100mg	1,241.00 €
250mg	2,467.00 €

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Pregabalin Impurity 17

CAS:181289-11-2

Formula:

C₁₀H₁₈O₄

Color and Shape:

Colorless Liquid

Molecular weight:

202.25

Ref: 4Z-P-2743

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Lacosamide Impurity 6

Formula:

C₁₄H₂₀N₂O₃

Color and Shape:

Colorless Liquid

Molecular weight:

264.33

Ref: 4Z-L-2811

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Levetiracetam Impurity 18

CAS:79194-54-0

Formula:

C₄H₅Cl₃O

Molecular weight:

175.43

Ref: 4Z-L-0523

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Lacosamide EP Impurity A ((S)-Lacosamide)

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Lacosamide EP Impurity A ((S)-Lacosamide)

CAS:175481-37-5

Formula:

C₁₃H₁₈N₂O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

250.30

Ref: 4Z-L-2812

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Estimated delivery in United States, on Tuesday 21 Feb 2023

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Brivaracetam

CAS:357336-20-0

Formula:

C₁₁H₂₀N₂O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

212.29

Ref: 4Z-B-105001

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Topiramate

CAS:97240-79-4

Formula:

C₁₂H₂₁NO₈S

Color and Shape:

White To Off-White Solid

Molecular weight:

339.36

Ref: 4Z-T-0511

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(R)-Licarbazepine Acetate

CAS:186694-45-1

Formula:

C₁₇H₁₆N₂O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

296.33

Ref: 4Z-C-1927

10mg	687.00 €
25mg	1,196.00 €
50mg	1,793.00 €
100mg	2,536.00 €

Estimated delivery in United States, on Tuesday 21 Feb 2023

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Lacosamide EP Impurity H (SS-Isomer)

CAS:1375090-19-9

Formula:

C₁₇H₂₅N₃O₅

Color and Shape:

White To Off-White Solid

Molecular weight:

351.40

Ref: 4Z-L-2827

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Lacosamide-d3 (Acetyl-d3)

CAS:175481-36-4

Formula:

C₁₃H₁₅D₃N₂O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

253.32

Ref: 4Z-L-283

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Lacosamide Impurity 7

Formula:

C₁₄H₂₀N₂O₃

Color and Shape:

Colorless Liquid

Molecular weight:

264.33

Ref: 4Z-L-2822

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Pregabalin Impurity 25

Formula:

C₁₄H₁₉NO

Color and Shape:

Off-White Solid

Molecular weight:

217.31

Ref: 4Z-P-2753

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Pregabalin Impurity PD0310886

Formula:

C₁₄H₂₅NO₆

Color and Shape:

White To Off-White Solid

Molecular weight:

303.36

Ref: 4Z-P-2734

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rac-Pregabalin

CAS:128013-69-4

Formula:

C₈H₁₇NO₂

Color and Shape:

White To Off-White Solid

Molecular weight:

159.23

Ref: 4Z-P-279

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10,11-Dihydro-10-Hydroxy Carbamazepine-d4 (rac-Licarbazepine-d4)

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10,11-Dihydro-10-Hydroxy Carbamazepine-d4 (rac-Licarbazepine-d4)

CAS:1188265-49-7

Formula:

C₁₅H₁₀D₄N₂O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

258.31

Ref: 4Z-O-064

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Valproic Acid EP Impurity I

CAS:13310-75-3

Formula:

C₈H₁₅N

Color and Shape:

Colourless Liquid

Molecular weight:

125.22

Ref: 4Z-V-069

10mg	477.00 €
25mg	685.00 €
50mg	846.00 €
100mg	1,237.00 €

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Lamotrigine Impurity 15

CAS:1373393-59-9

Formula:

C₂₃H₁₁Cl₆N₅O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

602.07

Ref: 4Z-L-0130

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Carbamazepine-d10

CAS:132183-78-9

Formula:

C₁₅H₂D₁₀N₂O

Color and Shape:

White To Off-White Solid

Molecular weight:

246.34

Ref: 4Z-C-191

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Perampanel Impurity 21

Formula:

C₂₃H₁₆N₂O₄

Molecular weight:

384.39

Ref: 4Z-P-181023

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Valproic Acid Impurity 1 (Isopropyl-Propyl-Malonic Acid Diethyl Ester)

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Valproic Acid Impurity 1 (Isopropyl-Propyl-Malonic Acid Diethyl Ester)

CAS:62391-98-4

Formula:

C₁₃H₂₄O₄

Color and Shape:

Pale Yellow Liquid

Molecular weight:

244.33

Ref: 4Z-V-0620

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Pregabalin Impurity 83

Formula:

C₂₂H₃₄N₂O₆

Molecular weight:

422.52

Ref: 4Z-P-27111

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Pregabalin Impurity 1

CAS:1990538-03-8

Formula:

C₁₆H₃₀N₂O₂

Color and Shape:

Colorless Liquid

Molecular weight:

282.43

Ref: 4Z-P-2725

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Estimated delivery in United States, on Tuesday 21 Feb 2023

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