Lidocaine EP Impurity D Hydrochloride

About Lidocaine EP Impurity D Hydrochloride

Lidocaine EP Impurity D Hydrochloride is a pharmacopeial impurity of Lidocaine carrying the CAS registry number 7729-94-4. The compound has the formula C12H19ClN2O, corresponding to a molecular weight of 242.74 g/mol. Alternative names: Lidocaine EP Impurity D (HCl Salt) and Lidocaine EP Impurity D.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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 D Hydrochloride
Catalogue No.	VQ-022991
CAS Number	7729-94-4
IUPAC name	N-(2,6-dimethylphenyl)-2-(ethylamino)acetamide;hydrochloride
Molecular formula	C₁₂H₁₉ClN₂O
Molecular weight	242.74 g/mol
Exact mass	242.1186
Grade	Reference Standard
HSN code	38229090
InChIKey	KPXFVVHMUVBVGI-UHFFFAOYSA-N
SMILES	CCNCC(=O)NC1=C(C=CC=C1C)C.Cl
PubChem CID	12441775

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 2
TPSA	41.1 Å²
Synonyms	Lidocaine EP Impurity D (HCl Salt), Lidocaine EP Impurity D, Lidocaine BP Impurity D, Lidocaine - Impurity D (Hydrochloride), Norlidocaine Hydrochloride, Nor Lidocaine Hydrochloride, monoethylglycinexylidide hydrochloride, N-(2,6-Dimethylphenyl)-2-(ethylamino)acetamide hydrochloride, Monoethylglycinexylidide (hydrochloride), Acetamide, N-(2,6-dimethylphenyl)-2-(ethylamino)-, hydrochloride (1:1), MEGX (hydrochloride), MEGX hydrochloride

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P270, P280, P301 + P316, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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 Lidocaine EP Impurity D Hydrochloride?

The CAS Registry Number of Lidocaine EP Impurity D Hydrochloride is 7729-94-4. It is also known as Lidocaine EP Impurity D (HCl Salt), Lidocaine EP Impurity D, Lidocaine BP Impurity D.

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

Lidocaine EP Impurity D Hydrochloride has the molecular formula C12H19ClN2O and a molecular weight of 242.74 g/mol.

What is Lidocaine EP Impurity D Hydrochloride used for?

Lidocaine EP Impurity D Hydrochloride 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 D Hydrochloride can I order?

We supply Lidocaine EP Impurity D Hydrochloride 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 D Hydrochloride?

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

Yes. Lidocaine EP Impurity D Hydrochloride 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.