Lidocaine EP Impurity K

Name: Lidocaine EP Impurity K
Brand: Vaqora Chemicals
SKU: VQ-022993

About Lidocaine EP Impurity K

Lidocaine EP Impurity K is a pharmacopeial impurity of Lidocaine carrying the CAS registry number 74634-66-5. Formula C13H20N2O, molecular weight 220.31 g/mol. The IUPAC name is N-(2,6-dimethylphenyl)-2-[ethyl(methyl)amino]acetamide. Alternative names: Lidocaine BP Impurity K and Ethylmethylglycinexylidide.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Lidocaine 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Lidocaine EP Impurity K 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 Lidocaine

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

Lidocaine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Lidocaine EP Impurity K
Catalogue No.	VQ-022993
CAS Number	74634-66-5
IUPAC name	N-(2,6-dimethylphenyl)-2-[ethyl(methyl)amino]acetamide
Molecular formula	C₁₃H₂₀N₂O
Molecular weight	220.31 g/mol
Exact mass	220.1576
Grade	Reference Standard
HSN code	38229090
InChIKey	OTLWVFWFTXURLI-UHFFFAOYSA-N
SMILES	CCN(C)CC(=O)NC1=C(C=CC=C1C)C
PubChem CID	39593

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	1 / 2
TPSA	32.3 Å²
Synonyms	Lidocaine BP Impurity K, Lidocaine Hydrochloride Monohydrate - Impurity K (Freebase), Ethylmethylglycinexylidide, Acetamide, N-(2,6-dimethylphenyl)-2-(ethylmethylamino)-, (Z)-, N-(2,6-Dimethylphenyl)-2-(ethyl(methyl)amino)acetamide, Acetamide, N-(2,6-dimethylphenyl)-2-(ethylmethylamino)-, 2-(Ethylmethylamino)-2',6'-acetoxylidide, alpha-(N-Methylethylamino)-2,6-dimethylacetanilide, N-(2,6-Dimethylphenyl)-N~2~-ethyl-N~2~-methylglycinamide

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 Lidocaine EP Impurity K?

The CAS Registry Number of Lidocaine EP Impurity K is 74634-66-5. It is also known as Lidocaine BP Impurity K, Lidocaine Hydrochloride Monohydrate - Impurity K (Freebase), Ethylmethylglycinexylidide.

What is the molecular formula and molecular weight of Lidocaine EP Impurity K?

Lidocaine EP Impurity K has the molecular formula C13H20N2O and a molecular weight of 220.31 g/mol. Its IUPAC name is N-(2,6-dimethylphenyl)-2-[ethyl(methyl)amino]acetamide.

What is Lidocaine EP Impurity K used for?

Lidocaine EP Impurity K is supplied as a characterised reference material related to Lidocaine. 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 Lidocaine EP Impurity K can I order?

We supply Lidocaine EP Impurity K 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 Lidocaine EP Impurity K?

Yes. Every lot of Lidocaine EP Impurity K 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 Lidocaine EP Impurity K be shipped internationally?

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