Description

Cassiaside B2 is a high-purity, bioactive chemical compound derived from natural sources. This compound is valued for its specific pharmacological and biochemical properties, making it a critical intermediate and reference standard in advanced research and development. It is primarily sought by the pharmaceutical, nutraceutical, and academic research sectors for applications in drug discovery, phytochemical analysis, and the development of therapeutic agents.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for quality control, method validation, and regulatory submissions in drug development.
• Bioactive Ingredient Research: Serves as a key intermediate in the research and synthesis of novel therapeutic compounds targeting specific biological pathways.
• Natural Product Analysis: Employed as an analytical standard in HPLC, LC-MS, and other chromatographic techniques for the identification and quantification of components in Cassia species and related botanical extracts.
• Nutraceutical Development: Investigated for potential incorporation into high-value dietary supplements and functional foods due to its bioactive profile.
• Academic & Institutional Research: Utilized in university and contract research organization (CRO) laboratories for pharmacological, metabolic, and pharmacokinetic studies.

Basic Information

Product Name	Cassiaside B2
CAS No.	218155-40-9
Molecular Formula	C34H42O18
Molecular Weight	738.69 g/mol
Synonyms	Cassiaside B2; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one; (2S)-5,7-Dihydroxy-2-(3,4-dihydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxymethyl]tetrahydro-2H-pyran-2-yl]oxy-4H-chromen-4-one; Cassiaside; A bioactive flavonoid glycoside from Cassia.
EINECS	Contact for details

Quality Control

Our Cassiaside B2 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and MS for structural confirmation, and residual solvent analysis to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

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 must be kept under dry, inert conditions to maintain stability and purity. For long-term storage, consider desiccants or an inert atmosphere.

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%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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