Lidocaine EP Impurity I

About Lidocaine EP Impurity I

Lidocaine EP Impurity I is a pharmacopeial impurity of Lidocaine carrying the CAS registry number 17289-53-1. The compound has the formula C14H22N2O, corresponding to a molecular weight of 234.34 g/mol. Systematically, it is named 2-(diethylamino)-N-(2,4-dimethylphenyl)acetamide. Alternative names: Lidocaine EP Impurity I (Free Base) and Lidocaine - Impurity I.

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. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

This Lidocaine 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 Lidocaine EP 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

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 I
Catalogue No.	VQ-026462
CAS Number	17289-53-1
IUPAC name	2-(diethylamino)-N-(2,4-dimethylphenyl)acetamide
Molecular formula	C₁₄H₂₂N₂O
Molecular weight	234.34 g/mol
Exact mass	234.1732
Grade	Reference Standard
HSN code	38229090
InChIKey	NCOAXMSOFNEVJI-UHFFFAOYSA-N
SMILES	CCN(CC)CC(=O)NC1=C(C=C(C=C1)C)C
PubChem CID	28447

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 2
TPSA	32.3 Å²
Synonyms	Lidocaine EP Impurity I (Free Base), Lidocaine - Impurity I, 2-(Diethylamino)-2',4'-acetoxylidide, Acetamide, 2-(diethylamino)-N-(2,4-dimethylphenyl)-, Lidocaine Impurity 94, N-(2,4-dimethylphenyl)-N~2~,N~2~-diethylglycinamide, 2-(Diethylamino)-N-(2,4-dimethylphenyl)acetamide (Lidocaine Impurity)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

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 Lidocaine EP Impurity I?

The CAS Registry Number of Lidocaine EP Impurity I is 17289-53-1. It is also known as Lidocaine EP Impurity I (Free Base), Lidocaine - Impurity I, 2-(Diethylamino)-2',4'-acetoxylidide.

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

Lidocaine EP Impurity I has the molecular formula C14H22N2O and a molecular weight of 234.34 g/mol. Its IUPAC name is 2-(diethylamino)-N-(2,4-dimethylphenyl)acetamide.

What is Lidocaine EP Impurity I used for?

Lidocaine EP Impurity I 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 I can I order?

We supply Lidocaine EP 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 Lidocaine EP Impurity I?

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

Yes. Lidocaine EP Impurity I 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.