Lidocaine EP Impurity E

Name: Lidocaine EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-022992

About Lidocaine EP Impurity E

Listed under CAS 745798-07-6, Lidocaine EP Impurity E is a pharmacopeial impurity of Lidocaine available from Vaqora Chemicals. The compound has the formula C20H25N3O2, corresponding to a molecular weight of 339.4 g/mol. Its systematic (IUPAC) name is 2-[[2-(2,6-dimethylanilino)-2-oxoethyl]amino]-N-(2,6-dimethylphenyl)acetamide. Common synonyms include Lidocaine - Impurity E (Freebase) and Lidocaine Impurity E.

The product is provided 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.

As a characterised impurity of Lidocaine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Lidocaine EP Impurity E in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 E
Catalogue No.	VQ-022992
CAS Number	745798-07-6
IUPAC name	2-[[2-(2,6-dimethylanilino)-2-oxoethyl]amino]-N-(2,6-dimethylphenyl)acetamide
Molecular formula	C₂₀H₂₅N₃O₂
Molecular weight	339.4 g/mol
Exact mass	339.1947
Grade	Reference Standard
HSN code	38229090
InChIKey	UMQJGNLKESQUOD-UHFFFAOYSA-N
SMILES	CC1=C(C(=CC=C1)C)NC(=O)CNCC(=O)NC2=C(C=CC=C2C)C
PubChem CID	2109210

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	3 / 3
TPSA	70.2 Å²
Synonyms	Lidocaine - Impurity E (Freebase), Lidocaine Impurity E, 2,2'-Iminobis(N-(2,6-dimethylphenyl)acetamide), 2,2'-Azanediylbis(N-(2,6-dimethylphenyl)acetamide), N-(2,6-dimethylphenyl)-2-({[(2,6-dimethylphenyl)carbamoyl]methyl}amino)acetamide, Lidocaine-007, 2,2'-Azanediylbis(N-(2,6-dimethylphenyl)acetamide) (Lidocaine Impurity), 2,2 inverted exclamation mark -Azanediylbis[N-(2,6-dimethylphenyl)acetamide], 2-[[2-(2,6-dimethylanilino)-2-oxo-ethyl]amino]-N-(2,6-dimethylphenyl)acetamide

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 E?

The CAS Registry Number of Lidocaine EP Impurity E is 745798-07-6. It is also known as Lidocaine - Impurity E (Freebase), Lidocaine Impurity E, 2,2'-Iminobis(N-(2,6-dimethylphenyl)acetamide).

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

Lidocaine EP Impurity E has the molecular formula C20H25N3O2 and a molecular weight of 339.4 g/mol. Its IUPAC name is 2-[[2-(2,6-dimethylanilino)-2-oxoethyl]amino]-N-(2,6-dimethylphenyl)acetamide.

What is Lidocaine EP Impurity E used for?

Lidocaine EP Impurity E 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 E can I order?

We supply Lidocaine EP Impurity E 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 E?

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

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