Articaine EP Impurity D

Name: Articaine EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-024371

About Articaine EP Impurity D

Listed under CAS 2602451-78-3, Articaine EP Impurity D is a pharmacopeial impurity of Articaine available from Vaqora Chemicals. Formula C12H18N2O3S, molecular weight 270.35 g/mol. Systematically, it is named methyl 3-[2-(ethylamino)propanoylamino]-4-methylthiophene-2-carboxylate. Common synonyms include ethylarticaine.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Articaine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Articaine EP Impurity D 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 Articaine

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

Articaine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Articaine EP Impurity D
Catalogue No.	VQ-024371
CAS Number	2602451-78-3
IUPAC name	methyl 3-[2-(ethylamino)propanoylamino]-4-methylthiophene-2-carboxylate
Molecular formula	C₁₂H₁₈N₂O₃S
Molecular weight	270.35 g/mol
Exact mass	270.1038
Grade	Reference Standard
HSN code	38229090
InChIKey	YCSVHDYXLKWZPV-UHFFFAOYSA-N
SMILES	CCNC(C)C(=O)NC1=C(SC=C1C)C(=O)OC
PubChem CID	129318498

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	2 / 5
TPSA	95.7 Å²

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 Articaine EP Impurity D?

The CAS Registry Number of Articaine EP Impurity D is 2602451-78-3. It is also known as Articaine Hydrochloride - Impurity D (Freebase), ethylarticaine.

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

Articaine EP Impurity D has the molecular formula C12H18N2O3S and a molecular weight of 270.35 g/mol. Its IUPAC name is methyl 3-[2-(ethylamino)propanoylamino]-4-methylthiophene-2-carboxylate.

What is Articaine EP Impurity D used for?

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

We supply Articaine EP Impurity D 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 Articaine EP Impurity D?

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

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