Lamotrigine EP Impurity F

Name: Lamotrigine EP Impurity F
Brand: Vaqora Chemicals
SKU: VQ-026344

About Lamotrigine EP Impurity F

Vaqora Chemicals supplies Lamotrigine EP Impurity F, a pharmacopeial impurity of Lamotrigine registered under CAS number 252186-79-1. The compound has the formula C16H9Cl4N5O, corresponding to a molecular weight of 429.1 g/mol. The IUPAC name is N-[5-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl]-2,3-dichlorobenzamide. It is also known as Lamotrigine - Impurity F or Lamotrigine specified impurity F.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Lamotrigine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Lamotrigine EP Impurity F in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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 F
Catalogue No.	VQ-026344
CAS Number	252186-79-1
IUPAC name	N-[5-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl]-2,3-dichlorobenzamide
Molecular formula	C₁₆H₉Cl₄N₅O
Molecular weight	429.1 g/mol
Exact mass	428.9532
Grade	Reference Standard
HSN code	38229090
InChIKey	RDUGDEWOUWFKPL-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1)Cl)Cl)C2=C(N=C(N=N2)NC(=O)C3=C(C(=CC=C3)Cl)Cl)N
PubChem CID	18329573

Physical properties
Physical form	Solid
LogP (XLogP3)	4.2
H-bond donors / acceptors	2 / 5
TPSA	93.8 Å²
Synonyms	Lamotrigine - Impurity F, N-(5-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl)-2,3-dichlorobenzamide, Benzamide, N-(5-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl)-2,3-dichloro-, Lamotrigine specified impurity F, 3-(2,3-Dichlorobenzamido) Lamotrigine, N-[5-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl]-2,3-dichloro-benzamide, N-[5-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazine-3-yl]-2,3-dichlorobenzamide

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements: P264, P270, P301 + P316, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 F?

The CAS Registry Number of Lamotrigine EP Impurity F is 252186-79-1. It is also known as Lamotrigine - Impurity F, N-(5-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl)-2,3-dichlorobenzamide, Benzamide, N-(5-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl)-2,3-dichloro-.

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

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

What is Lamotrigine EP Impurity F used for?

Lamotrigine EP Impurity F 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 F can I order?

We supply Lamotrigine EP Impurity F 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 F?

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

Yes. Lamotrigine EP Impurity F is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.