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E9156

Sigma-Aldrich

Encainide hydrochloride

≥98% (HPLC), powder

Synonym(s):

(+/-)-4-Methoxy-N-[2-[2-(1-methyl-2-piperidinyl)ethyl]phenyl]benzamide hydrochloride, MJ-9067

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About This Item

Empirical Formula (Hill Notation):
C22H28N2O2 · HCl
CAS Number:
66794-74-9
Molecular Weight:
388.93
MDL number:
MFCD01667688
UNSPSC Code:
12352200
PubChem Substance ID:
329799083
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

solubility

H2O: >25 mg/mL

originator

Bristol-Myers Squibb

storage temp.

2-8°C

SMILES string

Cl.COc1ccc(cc1)C(=O)Nc2ccccc2CCC3CCCCN3C

InChI

1S/C22H28N2O2.ClH/c1-24-16-6-5-8-19(24)13-10-17-7-3-4-9-21(17)23-22(25)18-11-14-20(26-2)15-12-18;/h3-4,7,9,11-12,14-15,19H,5-6,8,10,13,16H2,1-2H3,(H,23,25);1H

InChI key

OJIIZIWOLTYOBS-UHFFFAOYSA-N

Gene Information

human ... SCN10A(6336) , SCN11A(11280) , SCN1A(6323) , SCN2A(6326) , SCN3A(6328) , SCN4A(6329) , SCN5A(6331) , SCN7A(6332) , SCN8A(6334) , SCN9A(6335)

Biochem/physiol Actions

Encainide hydrochloride is a sodium channel blocker and class Ic antiarrhythmic. Encainide is a non-chiral antiarrhythmic and benzanilide derivative.

Features and Benefits

This compound was developed by Bristol-Myers Squibb. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301,H315,H319,H335

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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R J Sweeney et al.
Pacing and clinical electrophysiology : PACE, 19(1), 50-60 (1996-01-01)
The mechanisms by which pharmacological agents alter electrical defibrillation are not fully understood. It has been proposed that, in addition to directly stimulating tissue, defibrillation may involve refractory period extension (RPE) produced by the shock. Accordingly, pharmacological agents might modulate
C L Case et al.
Biology of the neonate, 66(6), 330-338 (1994-01-01)
With clinical data suggesting that neonates may be more prone to developing electrophysiologic side effects from encainide, this study investigates the in vitro developmental electrophysiologic effects of encainide and its major metabolites on the action potential parameters of the canine
A Hallstrom et al.
Journal of the American College of Cardiology, 25(6), 1250-1257 (1995-05-01)
We studied the relations between heart failure, ejection fraction, arrhythmia suppression and mortality. Both left ventricular ejection fraction and functional class of heart failure are strongly associated with mortality after acute myocardial infarction. Both are also related to the presence
D Obias-Manno et al.
Annals of epidemiology, 6(2), 93-101 (1996-03-01)
Patient adherence to therapy is essential to assess treatment efficacy, particularly in clinical trials. Active treatment usually is expected to benefit patients. The healthy adherer effect, the association or greater adherence to all health-promoting behaviors, including medication and overall concern
J E Tisdale et al.
Journal of clinical pharmacology, 33(7), 623-630 (1993-07-01)
The efficacy of class 1C antiarrhythmic agents was determined in 36 patients with inducible sustained monomorphic ventricular tachycardia during baseline electrophysiology study (EPS), who continued to have inducible monomorphic ventricular tachycardia during EPS on class 1A antiarrhythmic therapy. Of 12
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