Lamotrigine Impurity I

Name: Lamotrigine Impurity I
Brand: Vaqora Chemicals
SKU: VQ-035518

About Lamotrigine Impurity I

Lamotrigine Impurity I (CAS 2250242-15-8) is an impurity of Lamotrigine offered by Vaqora Chemicals. With the molecular formula C16H9Cl4N5O, it has a molar mass of 429.1 g/mol. Systematically, it is named N-[3-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-5-yl]-2,3-dichlorobenzamide. Alternative names: Lamotrigine Amide Impurity and Lamotrigine Impurity 27.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This Lamotrigine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Lamotrigine Impurity I in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Lamotrigine

View every impurity, metabolite and intermediate we list for Lamotrigine.

Lamotrigine impurities

Specifications & identifiers

Chemical identifiers
Product name	Lamotrigine Impurity I
Catalogue No.	VQ-035518
CAS Number	2250242-15-8
IUPAC name	N-[3-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-5-yl]-2,3-dichlorobenzamide
Molecular formula	C₁₆H₉Cl₄N₅O
Molecular weight	429.1 g/mol
Exact mass	428.9532
Grade	Reference Standard
HSN code	38229090
InChIKey	JHCWSDOIAHMCNG-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1)Cl)Cl)C2=C(N=C(N=N2)N)NC(=O)C3=C(C(=CC=C3)Cl)Cl
PubChem CID	138111019

Physical properties
Physical form	Solid
LogP (XLogP3)	4.2
H-bond donors / acceptors	2 / 5
TPSA	93.8 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Lamotrigine Impurity I?

The CAS Registry Number of Lamotrigine Impurity I is 2250242-15-8. It is also known as Lamotrigine Amide Impurity, Lamotrigine Impurity 27, N-(3-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-5-yl)-2,3-dichlorobenzamide.

What is the molecular formula and molecular weight of Lamotrigine Impurity I?

Lamotrigine Impurity I has the molecular formula C16H9Cl4N5O and a molecular weight of 429.1 g/mol. Its IUPAC name is N-[3-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-5-yl]-2,3-dichlorobenzamide.

What is Lamotrigine Impurity I used for?

Lamotrigine Impurity I is supplied as a characterised reference material related to Lamotrigine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Lamotrigine Impurity I can I order?

We supply Lamotrigine Impurity I in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lamotrigine Impurity I?

Yes. Every lot of Lamotrigine Impurity I is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Lamotrigine Impurity I be shipped internationally?

Yes. We export Lamotrigine Impurity I worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.