Description

Qingyangshengenin 3-o-β-D-Cymaropyranosyl-(1→4)-β-D-Digitoxopyranoside CAS NO 1186628-87-4 is a high-purity, specialized cardiac glycoside derivative, a class of compounds known for their significant biological activity. This compound is critical for pharmaceutical research and development, particularly in the study of cardiovascular therapeutics and natural product chemistry. It serves as a key reference standard and advanced intermediate for researchers in pharmaceutical, biotechnology, and academic institutions requiring precise and reliable bioactive molecules.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of cardiac glycosides in drug development and quality control laboratories.
• Biochemical Research: Serves as a critical tool for studying the mechanism of action of Na+/K+-ATPase inhibition and related cardiac effects.
• Natural Product Isolation & Synthesis: Acts as a benchmark compound for the isolation, purification, and semi-synthetic modification of related steroidal glycosides.
• Preclinical Studies: Utilized in in vitro and in vivo studies to evaluate pharmacological activity, toxicity, and pharmacokinetics.
• API Intermediate: Functions as a high-value building block in the synthesis of potential new chemical entities (NCEs) for heart failure and arrhythmia.

Basic Information

Product Name	Qingyangshengenin 3-o-β-D-Cymaropyranosyl-(1→4)-β-D-Digitoxopyranoside
CAS No.	1186628-87-4
Molecular Formula	C36H56O12
Molecular Weight	680.83 g/mol
Synonyms	Qingyangshengenin 3-O-β-D-cymaropyranosyl-(1->4)-β-D-digitoxopyranoside; (3β,5β,14β)-3-[(2,6-Dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-14-hydroxycard-20(22)-enolide; Cardiac glycoside C36H56O12; 1186628-87-4; Qing Yang Shen Genin glycoside.
EINECS	Contact for details

Quality Control

Every batch of Qingyangshengenin 3-o-β-D-Cymaropyranosyl-(1→4)-β-D-Digitoxopyranoside is manufactured and analyzed under strict quality management systems. Our products undergo rigorous quality testing using advanced techniques like HPLC, MS, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification results is provided with each shipment to support your research and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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