Description

Daigremontianin is a specialized bufadienolide compound, a class of cardiac glycosides known for their potent biological activity. This high-purity reference standard is critical for research and development in pharmacology and natural product chemistry, where precise chemical identity and activity are paramount. It serves as an essential material for scientists in pharmaceutical discovery, toxicology studies, and academic research focusing on the bioactivity of plant-derived compounds.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the qualitative and quantitative analysis of bufadienolides in drug discovery and quality control laboratories.
• Biological Activity Research: Employed in in vitro and in vivo studies to investigate its pharmacological properties, such as potential cytotoxic or cardiotonic effects.
• Natural Product Isolation & Analysis: Serves as a key analytical standard for the identification and quantification of Daigremontianin in complex plant extracts, such as those from Kalanchoe daigremontiana.
• Metabolic Pathway Studies: Utilized in biochemical research to study the biosynthesis, metabolism, and degradation pathways of cardiac glycosides.
• Toxicology and Safety Assessment: Acts as a definitive standard in toxicological assays to understand the compound's mechanism of action and establish safe exposure levels.
• Academic & Educational Use: Provided to universities and research institutions for use in advanced chemistry and pharmacology coursework and pure research projects.

Basic Information

Product Name	Daigremontianin
CAS No.	98205-50-6
Molecular Formula	C24H32O5
Molecular Weight	400.51 g/mol
Synonyms	Daigremontianin; 3β,5β,14β-Trihydroxy-19-oxobufa-20,22-dienolide; Bufadienolide from Kalanchoe daigremontiana; (3β,5β)-3,5,14-Trihydroxy-19-oxobufa-20,22-dienolide
EINECS	Contact for details

Quality Control

Every batch of Daigremontianin is produced and analyzed under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with the high standards required for research chemicals. A comprehensive Certificate of Analysis (COA) detailing purity, identification tests, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing at 2-8°C. Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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