Lamotrigine Related Products 
Venkatasai is a leading innovator in the field of pharmaceutical reference standards, offering high-quality Reference Standards of Abacavir, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamines (N-NO products). Our Abacavir impurity reference standards play a vital role in pharmaceutical research, supporting product development, ANDA and DMF filings, quality control (QC), method validation, and stability studies. They are also instrumental in identifying unknown impurities and evaluating genotoxic potential. All Abacavir-related products are thoroughly characterized and supplied with comprehensive Certificates of Analysis (COA) and analytical data that comply with regulatory standards. EP/USP traceable standards can also be provided upon request. Furthermore, all supplied products undergo periodic re-testing to ensure continued quality and reliability.
2,3-Dichlorobenzoic anhydride
CAT No: VS-L009020
CAS No: 51417-52-8
Mol.F.: C14H6Cl4O3
Mol.Wt.: 364
Status: Custom Synthesis
2,4 Dichlorobenzoyl nitrile
CAT No: VS-L009014
CAS No: 35022-43-6
Mol.F.: C8H3Cl2NO
Mol.Wt.: 200.02
Status: Custom Synthesis
2,4-Dichloro-5-fluorobenzoyl chloride
CAT No: VS-L009023
CAS No: 86393-34-2
Mol.F.: C7H2Cl3FO
Mol.Wt.: 227.4
Status: Custom Synthesis
2,4-Dichlorobenzoyl chloride
CAT No: VS-L009011
CAS No: 89-75-8
Mol.F.: C7H3Cl3O
Mol.Wt.: 209.46
Status: Custom Synthesis
2,5 Dichlorobenzoyl nitrile
CAT No: VS-L009015
CAS No: 64985-85-9
Mol.F.: C8H3Cl2NO
Mol.Wt.: 200.02
Status: Custom Synthesis
2,5-Dichlorobenzoyl chloride
CAT No: VS-L009012
CAS No: 2905-61-5
Mol.F.: C7H3Cl3O
Mol.Wt.: 209.46
Status: Custom Synthesis
2,6-Dichlorobenzoyl cyanide
CAT No: VS-L009028
CAS No: 88562-25-8
Mol.F.: C8H3Cl2NO
Mol.Wt.: 200
Status: Custom Synthesis
2-Bromo-Lamotrigine
CAT No: VS-L009021
CAS No: 2518309-57-2
Mol.F.: C9H7BrClN5
Mol.Wt.: 300.5
Status: Custom Synthesis
3,4 Dichlorobenzoyl nitrile
CAT No: VS-L009013
CAS No: 35022-44-7
Mol.F.: C8H3Cl2NO
Mol.Wt.: 200.02
Status: Custom Synthesis
3,4-Dichlorobenzoyl chloride
CAT No: VS-L009010
CAS No: 3024-72-4
Mol.F.: C7H3Cl3O
Mol.Wt.: 209.46
Status: Custom Synthesis
3-Bromo-Lamotrigine
CAT No: VS-L009022
CAS No: 2514942-90-4
Mol.F.: C9H7BrClN5
Mol.Wt.: 300.5
Status: Custom Synthesis
Lamotrigine (2,3 Dichlorophenyl)-oxoacetonitrile
CAT No: VS-L009008
CAS No: 77668-42-9
Mol.F.: C8H3Cl2NO
Mol.Wt.: 200.02
Status: In Stock
Lamotrigine 3-3 Dimer
CAT No: VS-L009018
CAS No: 1797983-48-2
Mol.F.: C19H14Cl4N10
Mol.Wt.: 524.19
Status: Custom Synthesis
Lamotrigine 5-5 Dimer
CAT No: VS-L009019
CAS No: N/A
Mol.F.: C19H14Cl4N10
Mol.Wt.: 524.19
Status: Custom Synthesis
Lamotrigine Amide Impurity
CAT No: VS-L009026
CAS No: 2250242-15-8
Mol.F.: C16H9Cl4N5O
Mol.Wt.: 429.1
Status: Custom Synthesis
Lamotrigine Diamide Impurity
CAT No: VS-L009025
CAS No: 1373393-59-9
Mol.F.: C23H11Cl6N5O2
Mol.Wt.: 602.1
Status: Custom Synthesis
Lamotrigine Dioxo Impurity
CAT No: VS-L009027
CAS No: 180868-97-7
Mol.F.: C8H5Cl2NO2
Mol.Wt.: 218
Status: Custom Synthesis
Lamotrigine EP Impurity A
CAT No: VS-L009001
CAS No: 252186-78-0
Mol.F.: C9H6CI2N4O
Mol.Wt.: 257.08
Status: Limited Stock
Lamotrigine EP Impurity B
CAT No: VS-L009002
CAS No: 94213-24-8
Mol.F.: C9H7CI2N5
Mol.Wt.: 256.09
Status: In Stock
Lamotrigine EP Impurity B&C mixture
CAT No: VS-L009029
CAS No: 84689-20-3
Mol.F.: C9H7Cl2N5
Mol.Wt.: 256.09
Status: Custom Synthesis
Lamotrigine EP Impurity C
CAT No: VS-L009003
CAS No: 94213-23-7
Mol.F.: C9H7CI2N5
Mol.Wt.: 256.09
Status: Limited Stock
Lamotrigine EP Impurity D
CAT No: VS-L009004
CAS No: 661463-79-2
Mol.F.: C9H5CI2N3O2
Mol.Wt.: 256.06
Status: Out of Stock
Lamotrigine EP Impurity E
CAT No: VS-L009005
CAS No: 50-45-3
Mol.F.: C7H4CI2O2
Mol.Wt.: 191.01
Status: In Stock
Lamotrigine EP Impurity F
CAT No: VS-L009006
CAS No: 252186-79-1
Mol.F.: C16H9CI4N5O
Mol.Wt.: 429.09
Status: In Stock
Lamotrigine EP Impurity G
CAT No: VS-L009007
CAS No: 38943-76-9
Mol.F.: C9H7Cl2N5
Mol.Wt.: 256.1
Status: In Stock
Lamotrigine Hydroxyl amine
CAT No: VS-L009016
CAS No: N/A
Mol.F.: C9H7Cl2N5O
Mol.Wt.: 272.9
Status: Custom Synthesis
Lamotrigine Impurity 2
CAT No: VS-L009030
CAS No: 94266-27-0
Mol.F.: C9H7Cl2N5
Mol.Wt.: 256.09
Status: Custom Synthesis
Lamotrigine Impurity 3
CAT No: VS-L009031
CAS No: 94213-25-9
Mol.F.: C9H7Cl2N5
Mol.Wt.: 256.09
Status: Custom Synthesis
Lamotrigine Impurity 4
CAT No: VS-L009032
CAS No: 356757-50-1
Mol.F.: C9H7Cl2N5
Mol.Wt.: 256.09
Status: Custom Synthesis
Lamotrigine Impurity 5
CAT No: VS-L009033
CAS No: N/A
Mol.F.: C9H7BrClN5
Mol.Wt.: 300.54
Status: Custom Synthesis
Lamotrigine Impurity 6
CAT No: VS-L009034
CAS No: N/A
Mol.F.: C9H7BrClN5
Mol.Wt.: 300.54
Status: Custom Synthesis
Lamotrigine Impurity 7
CAT No: VS-L009035
CAS No: N/A
Mol.F.: C9H9Cl2N5
Mol.Wt.: 258.1
Status: Custom Synthesis
Lamotrigine Impurity 8
CAT No: VS-L009036
CAS No: 2090976-87-5
Mol.F.: C8H3BrClNO
Mol.Wt.: 244.5
Status: Custom Synthesis
Lamotrigine Impurity 9
CAT No: VS-L009037
CAS No: 252186-80-4
Mol.F.: C14H6Cl4O3
Mol.Wt.: 364.01
Status: Custom Synthesis
Lamotrigine Intermediate
CAT No: VS-L009009
CAS No: N/A
Mol.F.: C20H23Cl2N5O9
Mol.Wt.: 548.33
Status: Custom Synthesis
Lamotrigine N2-glucuronide
CAT No: VS-L009024
CAS No: 133310-19-7
Mol.F.: C15H16Cl2N5O6
Mol.Wt.: 433.2
Status: Custom Synthesis
Lamotrigine N2-Oxide
CAT No: VS-L009017
CAS No: 136565-76-9
Mol.F.: C9H7Cl2N5O
Mol.Wt.: 272.9
Status: Custom Synthesis
Lamotrigine Nitroso impurity 1
CAT No: VS-L009038
CAS No: 42363-85-9
Mol.F.: H3N3O
Mol.Wt.: 61.043
Status: Custom Synthesis
Lamotrigine Nitroso impurity 2
CAT No: VS-L009039
CAS No: NA
Mol.F.: H2N4O2
Mol.Wt.: 90.04
Status: Custom Synthesis
