Lamotrigine EP Impurity C

Name: Lamotrigine EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-026341

About Lamotrigine EP Impurity C

Listed under CAS 94213-23-7, Lamotrigine EP Impurity C is a pharmacopeial impurity of Lamotrigine available from Vaqora Chemicals. Formula C9H7Cl2N5, molecular weight 256.09 g/mol. Systematically, it is named (1Z)-2,3-dichloro-N-(diaminomethylideneamino)benzenecarboximidoyl cyanide. It is also known as Lamotrigine - Impurity C or Lamotrigine Impurity C.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Lamotrigine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Lamotrigine EP Impurity C is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Lamotrigine

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

Lamotrigine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Lamotrigine EP Impurity C
Catalogue No.	VQ-026341
CAS Number	94213-23-7
IUPAC name	(1Z)-2,3-dichloro-N-(diaminomethylideneamino)benzenecarboximidoyl cyanide
Molecular formula	C₉H₇Cl₂N₅
Molecular weight	256.09 g/mol
Exact mass	255.0079
Grade	Reference Standard
HSN code	38229090
InChIKey	BXDSJOGMJUKSAE-VIZOYTHASA-N
SMILES	C1=CC(=C(C(=C1)Cl)Cl)/C(=N/N=C(N)N)/C#N
PubChem CID	6366499

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	2 / 3
TPSA	101 Å²
Synonyms	Lamotrigine - Impurity C, (Z)-[cyano(2,3-dichlorophenyl)methylene]carbazamidine, (Z)-(Cyano(2,3-dichlorophenyl)methylene)carbazamidine, Lamotrigine Impurity C, (2Z)-2-[Cyano(2,3-dichlorophenyl)methylene]hydrazinecarboximidamide, N'-Carbamimidoyl-2,3-dichlorobenzohydrazonoyl cyanide, (2,3-Dichlorophenyl)(guanidinylimino)acetonitrile, (Z)-, (Z)-2,3-dichloro-N'-(diaminomethylene)benzohydrazonoyl cyanide, (2Z)-[2-(Diaminomethylidene)diazanylidene](2,3-dichlorophenyl)acetonitrile, 2-(2,3-Dichlorphenyl)-2-(guanidinylimino)acetonitrile, (2E)-2-[Cyano(2,3-dichlorophenyl)methylene]hydrazinecarboximidamide, (1Z)-2,3-dichloro-N-guanidino-benzimidoyl cyanide

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 EP Impurity C?

The CAS Registry Number of Lamotrigine EP Impurity C is 94213-23-7. It is also known as Lamotrigine - Impurity C, (Z)-[cyano(2,3-dichlorophenyl)methylene]carbazamidine, (Z)-(Cyano(2,3-dichlorophenyl)methylene)carbazamidine.

What is the molecular formula and molecular weight of Lamotrigine EP Impurity C?

Lamotrigine EP Impurity C has the molecular formula C9H7Cl2N5 and a molecular weight of 256.09 g/mol. Its IUPAC name is (1Z)-2,3-dichloro-N-(diaminomethylideneamino)benzenecarboximidoyl cyanide.

What is Lamotrigine EP Impurity C used for?

Lamotrigine EP Impurity C 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 EP Impurity C can I order?

We supply Lamotrigine EP Impurity C 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 EP Impurity C?

Yes. Every lot of Lamotrigine EP Impurity C 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 EP Impurity C be shipped internationally?

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