Articaine EP Impurity H

About Articaine EP Impurity H

Articaine EP Impurity H is a pharmacopeial impurity of Articaine carrying the CAS registry number 2602451-76-1. Formula C16H26N2O3S, molecular weight 326.5 g/mol. Its systematic (IUPAC) name is methyl 3-[2-(dipropylamino)propanoylamino]-4-methylthiophene-2-carboxylate. It is also known as Dipropylarticaine.

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.

This Articaine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Articaine EP Impurity H 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 Articaine

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

Articaine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Articaine EP Impurity H
Catalogue No.	VQ-035189
CAS Number	2602451-76-1
IUPAC name	methyl 3-[2-(dipropylamino)propanoylamino]-4-methylthiophene-2-carboxylate
Molecular formula	C₁₆H₂₆N₂O₃S
Molecular weight	326.5 g/mol
Exact mass	326.1664
Grade	Reference Standard
HSN code	38229090
InChIKey	UQVRTCXVHWQVFF-UHFFFAOYSA-N
SMILES	CCCN(CCC)C(C)C(=O)NC1=C(SC=C1C)C(=O)OC
PubChem CID	129318504

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	1 / 5
TPSA	86.9 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 H?

The CAS Registry Number of Articaine EP Impurity H is 2602451-76-1. It is also known as Dipropylarticaine, Methyl 3-(2-(dipropylamino)propanamido)-4-methylthiophene-2-carboxylate.

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

Articaine EP Impurity H has the molecular formula C16H26N2O3S and a molecular weight of 326.5 g/mol. Its IUPAC name is methyl 3-[2-(dipropylamino)propanoylamino]-4-methylthiophene-2-carboxylate.

What is Articaine EP Impurity H used for?

Articaine EP Impurity H 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 H can I order?

We supply Articaine EP Impurity H 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 H?

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

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