Description

Otenzepad CAS NO 100158-38-1 is a high-purity pharmaceutical intermediate and research chemical. This compound is of significant interest for its role in the development and synthesis of novel therapeutic agents, particularly in the field of cardiology and autonomic nervous system research. It is primarily utilized by pharmaceutical R&D laboratories, contract manufacturing organizations (CMOs), and academic research institutions engaged in advanced medicinal chemistry.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) targeting muscarinic receptors.
• Research & Development: Used as a reference standard and tool compound in pharmacological studies to investigate cardiac function and autonomic regulation.
• Preclinical Studies: Employed in animal model research to evaluate the efficacy and mechanism of action of potential new drugs.
• Chemical Synthesis: Serves as a versatile precursor for the creation of more complex, functionally specific molecules in medicinal chemistry programs.
• Academic Research: Utilized in university and institutional labs for fundamental research on receptor-ligand interactions and signal transduction pathways.

Basic Information

Product Name	Otenzepad
CAS No.	100158-38-1
Molecular Formula	C22H30N4O3
Molecular Weight	398.50 g/mol
Synonyms	AF-DX 116; AFDX 116; AFDX-116; (11-[[2-[(Diethylamino)methyl]-1-piperidinyl]acetyl]-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one); 5,11-Dihydro-11-[[2-[(diethylamino)methyl]-1-piperidinyl]acetyl]-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one; Otenzepad hydrochloride (salt form); Muscarinic M2 receptor antagonist
EINECS	Contact for details

Quality Control

Our Otenzepad is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets the stringent requirements for research and development use. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.