Lamotrigine Impurity
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Lamotrigine Impurity A

Lamotrigine Impurity

Welcome to Veeprho Pharmaceuticals s.r.o, manufacturer and supplier of Lamotrigine Impurities. We also offer other Lamotrigine based products, including Lamotrigine EP Impurity A, Lamotrigine EP Impurity B / E-Isomer of Iminoguanidine For Lamotrigine, Lamotrigine EP Impurity C / Z-Iminoguanidine Intermediate for Lamotrigine, Lamotrigine EP Impurity D / Dioxo Lamotrigine, Lamotrigine EP Impurity E, Lamotrigine EP Impurity G, 2,3-Dichlorobenzoyl Cyanide Lamotrigine Impurity, Lamotrigine Related Compound A, Lamotrigine Related Compound B, Lamotrigine Related Compound C, Lamotrigine Related Compound D, 2,3-DCBN (2,3-Dichlorobenzoyl nitrile), Lamotrigine Impurity / N2-Methyllamotrigine, Lamotrigine Process Impurity, Lamotrigine Degradation Impurity, Lamotrigine Impurity and Lamotrigine Potential Impurity. We also undertake the manufacturing and supply of all Lamotrigine impurities mentioned above, which have to be isolated by preparative HPLC and Lyophilized.


On purchase of any of these impurities, you will receive a certificate of analysis and characterization data like NMR MASS IR and HPLC Purity. You can also request for receiving additional information like CHN, C NMR and TGA RF.


Veeprho Pharmaceuticals s.r.o also manufacture and supply Lamotrigine USP, EP, BP pharmacopoeia impurities, any unknown impurity, APIs and intermediates with structure elucidation with the help of H NMR, CHN, C NMR, MASS and HPLC data. We also provide all impurity of Lamotrigine as per to pharmacopoeia RRT if requested by the customers.


All regulatory agencies around the world including US-FDA, MCC, MHRA, WHO, Brazil and Japan accept the Lamotrigine impurities like Lamotrigine EP Impurity A, Lamotrigine EP Impurity B / E-Isomer of Iminoguanidine For Lamotrigine, Lamotrigine EP Impurity C / Z-Iminoguanidine Intermediate for Lamotrigine, Lamotrigine EP Impurity D / Dioxo Lamotrigine, Lamotrigine EP Impurity E, Lamotrigine EP Impurity G, 2,3-Dichlorobenzoyl Cyanide Lamotrigine Impurity, Lamotrigine Related Compound A, Lamotrigine Related Compound B, Lamotrigine Related Compound C, Lamotrigine Related Compound D, 2,3-DCBN (2,3-Dichlorobenzoyl nitrile), Lamotrigine Impurity / N2-Methyllamotrigine etc. are manufactured and supplied by Veeprho pharmaceuticals s.r.o. These Lamotrigine impurities are even used for genotoxic study as well as ANDA/DMF fillings.


Lamotrigine Impurities :-


Impurities | EP Impurity

Lamotrigine EP Impurity C / Z-Iminoguanidine Intermediate for Lamotrigine
Lamotrigine EP Impurity C / Z-Iminoguanidine Intermediate for Lamotrigine

6-(2,3-Dichlorophenyl)-3-imino-3,4-dihydro-1,2,4-triazin-5-amine

Catalogue No : VL980006


Lamotrigine EP Impurity B / E-Isomer of Iminoguanidine For Lamotrigine
Lamotrigine EP Impurity B / E-Isomer of Iminoguanidine For Lamotrigine

2-Cyano-2-[(3,4-dichlorophenyl)hydrazono]acetamide

Catalogue No : VL980007


Lamotrigine EP Impurity D / Dioxo Lamotrigine
Lamotrigine EP Impurity D / Dioxo Lamotrigine

6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5(2H,4H)-dione; Dioxo Lamotrigine

Catalogue No : VL980008

CAS No : 661463-79-2

Lamotrigine EP Impurity E
Lamotrigine EP Impurity E

2,3-Dichlorobenzoic acid

Catalogue No : VL980010


2,3-Dichlorobenzoyl Cyanide / Lamotrigine Impurity
2,3-Dichlorobenzoyl Cyanide / Lamotrigine Impurity

2,3-Dichlorobenzoyl Nitrile

Catalogue No : VL980011


Lamotrigine Impurity G
Lamotrigine Impurity G

6-(2,4-dichlorophenyl)-1,2,4-triazine-3,5-diamine

Catalogue No : VL980009


Lamotrigine Impurity / N2-Methyllamotrigine
Lamotrigine Impurity / N2-Methyllamotrigine

6-(2,3-dichlorophenyl)-3-imino-2-methyl-1,2,4-triazin-5-amine

Catalogue No : VL980012


Lamotrigine Impurity
Lamotrigine Impurity

N,N’-[6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5-diyl]bis[2,3-Dichlorobenzamide]

Catalogue No : VL980013


Lamotrigine Impurity / 3,5-Dichlorobenzoyl Cyanide
Lamotrigine Impurity / 3,5-Dichlorobenzoyl Cyanide

3,5-Dichlorophenyl(oxo)acetonitrile

Catalogue No : VL980015


Lamotrigine Impurity / 6-(3,4-Dichlorophenyl)-1,2,4-triazine-3,5-diamine
Lamotrigine Impurity / 6-(3,4-Dichlorophenyl)-1,2,4-triazine-3,5-diamine

6-(3,4-Dichlorophenyl)-1,2,4-triazine-3,5-diamine

Catalogue No : VL980017


Lamotrigine Impurity / 6-(3,5-Dichlorophenyl)-1,2,4-triazine-3,5-diamine
Lamotrigine Impurity / 6-(3,5-Dichlorophenyl)-1,2,4-triazine-3,5-diamine

6-(3,5-Dichlorophenyl)-1,2,4-triazine-3,5-diamine

Catalogue No : VL980016