Encainide

About Encainide

Encainide is an API reference standard carrying the CAS registry number 66778-36-7. Formula C22H28N2O2, molecular weight 352.5 g/mol. Its systematic (IUPAC) name is 4-methoxy-N-[2-[2-(1-methylpiperidin-2-yl)ethyl]phenyl]benzamide.

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. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Encainide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	Encainide
Catalogue No.	VQ-048210
CAS Number	66778-36-7
IUPAC name	4-methoxy-N-[2-[2-(1-methylpiperidin-2-yl)ethyl]phenyl]benzamide
Molecular formula	C₂₂H₂₈N₂O₂
Molecular weight	352.5 g/mol
Exact mass	352.2151
Grade	Reference Standard
HSN code	38229090
InChIKey	PJWPNDMDCLXCOM-UHFFFAOYSA-N
SMILES	CN1CCCCC1CCC2=CC=CC=C2NC(=O)C3=CC=C(C=C3)OC
PubChem CID	48041

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	1 / 3
TPSA	41.6 Å²
Synonyms	4-Methoxy-N-(2-(2-(1-methylpiperidin-2-yl)ethyl)phenyl)benzamide, 4-methoxy-N-{2-[2-(1-methylpiperidin-2-yl)ethyl]phenyl}benzamide, (+-)-4-Methoxy-N-(2-(2-(1-methyl-2-piperidinyl)ethyl)phenyl)benzamide, (+-)-2'-[2-(1-methyl-2-piperidyl)ethyl]-p-anisanilide, 4-methoxy-2'-[2-(1-methyl-2-piperidyl)ethyl]benzanilide, 4-Methoxy-N-{2-[2-(1-methyl-piperidin-2-yl)-ethyl]-phenyl}-benzamide, (+-)-2'-(2-(1-Methyl-2-piperidyl)ethyl)-P-anisanilide, 4-Methoxy-2'-(2-(1-methyl-2-piperidyl)ethyl)benzanilide, 4-Methoxy-N-(2-(2-(1-methyl-piperidin-2-yl)-ethyl)-phenyl)-benzamide, Benzamide, 4-methoxy-N-[2-[2-(1-methyl-2-piperidinyl)ethyl]phenyl]-, (+/-)-2'-[2-(1-methyl-2-piperidyl)ethyl]-p-anisanilide, (+/-)-4-methoxy-N-(2-(2-(1-methyl-2-piperidinyl)ethyl)phenyl)benzamide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Encainide?

The CAS Registry Number of Encainide is 66778-36-7. It is also known as 4-Methoxy-N-(2-(2-(1-methylpiperidin-2-yl)ethyl)phenyl)benzamide, 4-methoxy-N-{2-[2-(1-methylpiperidin-2-yl)ethyl]phenyl}benzamide, (+-)-4-Methoxy-N-(2-(2-(1-methyl-2-piperidinyl)ethyl)phenyl)benzamide.

What is the molecular formula and molecular weight of Encainide?

Encainide has the molecular formula C22H28N2O2 and a molecular weight of 352.5 g/mol. Its IUPAC name is 4-methoxy-N-[2-[2-(1-methylpiperidin-2-yl)ethyl]phenyl]benzamide.

Which grade and pack sizes of Encainide can I order?

We supply Encainide 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 Encainide?

Yes. Every lot of Encainide 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 Encainide be shipped internationally?

Yes. Encainide 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.