Description

Aurantio-Obtusin-6-o-β-D-Glucoside is a specific, naturally occurring anthraquinone glycoside compound. This high-purity reference standard is critical for analytical research, quality control, and the development of standardized herbal products. It is primarily sought by researchers and quality assurance professionals in the phytochemical, nutraceutical, and pharmaceutical industries for its role in authentication and bioactivity studies.

Application

• Phytochemical Reference Standard: Used as a high-purity calibrant in HPLC and LC-MS analysis for the quantification of anthraquinones in plant extracts like Cassia species.
• Herbal Medicine Quality Control: Serves as a marker compound for the authentication, standardization, and batch-to-batch consistency of traditional herbal formulations.
• Bioactivity and Pharmacological Research: Employed in in vitro and in vivo studies to investigate potential therapeutic effects, including anti-inflammatory, hepatoprotective, or laxative properties.
• Nutraceutical Development: Acts as a key specification target in the production of standardized botanical dietary supplements to ensure potency and efficacy.
• Academic and Institutional Research: Essential for studies in natural product chemistry, plant biochemistry, and metabolic pathway analysis.

Basic Information

Product Name	Aurantio-Obtusin-6-o-β-D-Glucoside
CAS No.	129025-96-3
Molecular Formula	C23H24O12
Molecular Weight	492.43 g/mol
Synonyms	Aurantio-obtusin 6-O-β-D-glucopyranoside; Aurantio-obtusin-6-O-β-D-glucoside; 1,8-Dihydroxy-3-methoxy-6-methyl-9,10-dioxo-9,10-dihydroanthracene-2-yl β-D-glucopyranoside; Aurantioobtusin 6-O-glucoside; Cassiaside C; (2S)-5,8-Dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-methyl-3,4-dihydro-2H-1-benzopyran-4-one 8-O-β-D-glucopyranoside (related isomer)
EINECS	Contact for details

Quality Control

Our Aurantio-Obtusin-6-o-β-D-Glucoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (UV, MS, NMR). A Certificate of Analysis (COA) detailing batch-specific results is provided to ensure traceability and compliance with research-grade standards.

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 -20°C under inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (HPLC)	Conforms to reference
Identification (UV)	Conforms to reference
Purity (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

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